Uses of Class
org.apache.cayenne.exp.Expression
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Packages that use Expression Package Description org.apache.cayenne.access.translator.select org.apache.cayenne.exp Cayenne data expression classes.org.apache.cayenne.exp.parser Contains expression parser and other expression internals.org.apache.cayenne.exp.property Property APIorg.apache.cayenne.map Contains O/R mapping classes that store relational database metadata information and map it to Java classes.org.apache.cayenne.query Defines standard queries supported by Cayenne and extension mechanism to create custom queries.org.apache.cayenne.reflect -
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Uses of Expression in org.apache.cayenne.access.translator.select
Methods in org.apache.cayenne.access.translator.select that return Expression Modifier and Type Method Description Expression
FluentSelectWrapper. getHavingQualifier()
Expression
SelectQueryWrapper. getHavingQualifier()
Deprecated.Expression
TranslatableQueryWrapper. getHavingQualifier()
Expression
FluentSelectWrapper. getQualifier()
Expression
SelectQueryWrapper. getQualifier()
Deprecated.Expression
TranslatableQueryWrapper. getQualifier()
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Uses of Expression in org.apache.cayenne.exp
Methods in org.apache.cayenne.exp that return Expression Modifier and Type Method Description static Expression
FunctionExpressionFactory. absExp(String path)
static Expression
FunctionExpressionFactory. absExp(Expression exp)
static Expression
ExpressionFactory. and(Collection<Expression> expressions)
static Expression
ExpressionFactory. and(Expression... expressions)
Expression
Expression. andExp(Expression exp)
Chains this expression with another expression using "and".Expression
Expression. andExp(Expression exp, Expression... expressions)
Chains this expression with other expressions using "and".static Expression
FunctionExpressionFactory. avgExp(Expression exp)
static Expression
ExpressionFactory. betweenDbExp(String pathSpec, Object value1, Object value2)
A convenience shortcut for building BETWEEN expressions.static Expression
ExpressionFactory. betweenExp(String pathSpec, Object value1, Object value2)
A convenience shortcut for building BETWEEN expressions.static Expression
ExpressionFactory. betweenExp(Expression exp, Object value1, Object value2)
static Expression
FunctionExpressionFactory. concatExp(String... paths)
Factory method for expression to call CONCAT(string1, string2, ...) functionstatic Expression
FunctionExpressionFactory. concatExp(Expression... expressions)
Factory method for expression to call CONCAT(string1, string2, ...) functionExpression
Property. contains(String substring)
Deprecated.Creates an expression for a database "LIKE" query with the value converted to a pattern matching anywhere in the String.static Expression
ExpressionFactory. containsExp(String pathSpec, String value)
static Expression
ExpressionFactory. containsExp(Expression exp, String value)
Expression
Property. containsIgnoreCase(String value)
Deprecated.Same asProperty.contains(String)
, only using case-insensitive comparison.static Expression
ExpressionFactory. containsIgnoreCaseExp(String pathSpec, String value)
Same asExpressionFactory.containsExp(String, String)
only using case-insensitive comparison.static Expression
ExpressionFactory. containsIgnoreCaseExp(Expression exp, String value)
static Expression
FunctionExpressionFactory. countDistinctExp(Expression exp)
static Expression
FunctionExpressionFactory. countExp()
static Expression
FunctionExpressionFactory. countExp(Expression exp)
static Expression
FunctionExpressionFactory. currentDate()
static Expression
FunctionExpressionFactory. currentTime()
static Expression
FunctionExpressionFactory. currentTimestamp()
static Expression
FunctionExpressionFactory. dayOfMonthExp(String path)
static Expression
FunctionExpressionFactory. dayOfMonthExp(Expression exp)
static Expression
FunctionExpressionFactory. dayOfWeekExp(String path)
static Expression
FunctionExpressionFactory. dayOfWeekExp(Expression exp)
static Expression
FunctionExpressionFactory. dayOfYearExp(String path)
static Expression
FunctionExpressionFactory. dayOfYearExp(Expression exp)
static Expression
ExpressionFactory. dbIdPathExp(String pathSpec)
static Expression
ExpressionFactory. dbPathExp(String pathSpec)
Expression
Expression. deepCopy()
Clones this expression.static Expression
ExpressionFactory. enclosingObjectExp(Expression exp)
Expression
Property. endsWith(String value)
Deprecated.Creates an expression for a database "LIKE" query with the value converted to a pattern matching the tail of a String.static Expression
ExpressionFactory. endsWithExp(String pathSpec, String value)
static Expression
ExpressionFactory. endsWithExp(Expression exp, String value)
Expression
Property. endsWithIgnoreCase(String value)
Deprecated.Same asProperty.endsWith(String)
, only using case-insensitive comparison.static Expression
ExpressionFactory. endsWithIgnoreCaseExp(String pathSpec, String value)
Same asExpressionFactory.endsWithExp(String, String)
only using case-insensitive comparison.static Expression
ExpressionFactory. endsWithIgnoreCaseExp(Expression exp, String value)
static Expression
ExpressionFactory. exists(FluentSelect<?> subQuery)
static Expression
ExpressionFactory. exp(String expressionString, Object... parameters)
Parses string, converting it to Expression and optionally binding positional parameters.static Expression
ExpressionFactory. expFalse()
A convenience shortcut for boolean false expression.static Expression
ExpressionFactory. expressionOfType(int type)
Creates a new expression for the type requested.static Expression
ExpressionFactory. expTrue()
A convenience shortcut for boolean true expression.static Expression
ExpressionFactory. fullObjectExp()
static Expression
ExpressionFactory. fullObjectExp(Expression exp)
static Expression
FunctionExpressionFactory. functionCall(String function, Object... args)
static Expression
ExpressionFactory. greaterDbExp(String pathSpec, Object value)
A convenience method to create an DB_PATH "greater than" expression.static Expression
ExpressionFactory. greaterExp(String pathSpec, Object value)
A convenience method to create an OBJ_PATH "greater than" expression.static Expression
ExpressionFactory. greaterExp(Expression exp, Object value)
static Expression
ExpressionFactory. greaterOrEqualDbExp(String pathSpec, Object value)
A convenience method to create an DB_PATH "greater than or equal to" expression.static Expression
ExpressionFactory. greaterOrEqualExp(String pathSpec, Object value)
A convenience method to create an OBJ_PATH "greater than or equal to" expression.static Expression
ExpressionFactory. greaterOrEqualExp(Expression exp, Object value)
static Expression
FunctionExpressionFactory. hourExp(String path)
static Expression
FunctionExpressionFactory. hourExp(Expression exp)
static Expression
ExpressionFactory. inDbExp(String pathSpec, Object... values)
A convenience shortcut for building IN DB expression.static Expression
ExpressionFactory. inDbExp(String pathSpec, Collection<?> values)
A convenience shortcut for building IN DB expression.static Expression
ExpressionFactory. inDbIdExp(String pathSpec, Object... values)
A convenience shortcut for building IN DBID expression.static Expression
ExpressionFactory. inDbIdExp(String pathSpec, Collection<?> values)
A convenience shortcut for building IN DBID expression.static Expression
ExpressionFactory. inExp(String pathSpec, Object... values)
A convenience shortcut for building IN expression.static Expression
ExpressionFactory. inExp(String pathSpec, Collection<?> values)
A convenience shortcut for building IN expression.static Expression
ExpressionFactory. inExp(Expression exp, Object... values)
static Expression
ExpressionFactory. inExp(Expression exp, Collection<?> values)
static Expression
ExpressionFactory. inExp(Expression exp, ColumnSelect<?> subQuery)
Expression
Expression. joinExp(int type, Expression exp)
Creates a new expression that joins this object with another expression, using specified join type.Expression
Expression. joinExp(int type, Expression exp, Expression... expressions)
Creates a new expression that joins this object with other expressions, using specified join type.static Expression
ExpressionFactory. joinExp(int type, Collection<Expression> expressions)
Joins all expressions, making a single expression.static Expression
ExpressionFactory. joinExp(int type, Expression... expressions)
Joins all expressions, making a single expression.static Expression
FunctionExpressionFactory. lengthExp(String path)
static Expression
FunctionExpressionFactory. lengthExp(Expression exp)
static Expression
ExpressionFactory. lessDbExp(String pathSpec, Object value)
A convenience method to create an DB_PATH "less than" expression.static Expression
ExpressionFactory. lessExp(String pathSpec, Object value)
A convenience method to create an OBJ_PATH "less than" expression.static Expression
ExpressionFactory. lessExp(Expression exp, Object value)
static Expression
ExpressionFactory. lessOrEqualDbExp(String pathSpec, Object value)
A convenience method to create an DB_PATH "less than or equal to" expression.static Expression
ExpressionFactory. lessOrEqualExp(String pathSpec, Object value)
A convenience method to create an OBJ_PATH "less than or equal to" expression.static Expression
ExpressionFactory. lessOrEqualExp(Expression exp, Object value)
Expression
Property. like(String pattern)
Deprecated.Expression
Property. like(String pattern, char escapeChar)
Deprecated.static Expression
ExpressionFactory. likeDbExp(String pathSpec, Object value)
A convenience shortcut for building LIKE DB_PATH expression.static Expression
ExpressionFactory. likeDbExp(String pathSpec, Object value, char escapeChar)
A convenience shortcut for building LIKE DB_PATH expression.static Expression
ExpressionFactory. likeExp(String pathSpec, Object value)
A convenience shortcut for building LIKE expression.static Expression
ExpressionFactory. likeExp(String pathSpec, Object value, char escapeChar)
A convenience shortcut for building LIKE expression.static Expression
ExpressionFactory. likeExp(Expression exp, Object value)
static Expression
ExpressionFactory. likeExp(Expression exp, Object value, char escapeChar)
Expression
Property. likeIgnoreCase(String pattern)
Deprecated.static Expression
ExpressionFactory. likeIgnoreCaseDbExp(String pathSpec, Object value)
A convenience shortcut for building LIKE_IGNORE_CASE expression.static Expression
ExpressionFactory. likeIgnoreCaseDbExp(String pathSpec, Object value, char escapeChar)
A convenience shortcut for building LIKE_IGNORE_CASE expression.static Expression
ExpressionFactory. likeIgnoreCaseExp(String pathSpec, Object value)
A convenience shortcut for building LIKE_IGNORE_CASE expression.static Expression
ExpressionFactory. likeIgnoreCaseExp(String pathSpec, Object value, char escapeChar)
A convenience shortcut for building LIKE_IGNORE_CASE expression.static Expression
ExpressionFactory. likeIgnoreCaseExp(Expression exp, Object value)
static Expression
FunctionExpressionFactory. locateExp(String substring, String path)
Call LOCATE(substring, string) function that return position of substring in string or 0 if it is not found.static Expression
FunctionExpressionFactory. locateExp(String substring, Expression exp)
Call LOCATE(substring, string) function that return position of substring in string or 0 if it is not found.static Expression
FunctionExpressionFactory. locateExp(Expression substring, Expression exp)
Call LOCATE(substring, string) function that return position of substring in string or 0 if it is not found.static Expression
FunctionExpressionFactory. lowerExp(String path)
static Expression
FunctionExpressionFactory. lowerExp(Expression exp)
static Expression
ExpressionFactory. matchAllDbExp(Map<String,?> map, int pairType)
Creates an expression that matches all key-values pairs inmap
.static Expression
ExpressionFactory. matchAllExp(String path, Object... values)
static Expression
ExpressionFactory. matchAllExp(String path, Collection<?> values)
Creates an expression to match a collection of values against a single path expression.static Expression
ExpressionFactory. matchAllExp(Map<String,?> map, int pairType)
Creates an expression that matches all key-values pairs inmap
.static Expression
ExpressionFactory. matchAnyDbExp(Map<String,?> map, int pairType)
Creates an expression that matches any of the key-values pairs inmap
.static Expression
ExpressionFactory. matchAnyExp(List<? extends Persistent> objects)
Creates an expression that matches any of the objects contained in the listobjects
static Expression
ExpressionFactory. matchAnyExp(Map<String,?> map, int pairType)
Creates an expression that matches any of the key-values pairs in themap
.static Expression
ExpressionFactory. matchAnyExp(Persistent... objects)
Creates an expression that matches any of the objects contained in theobjects
arraystatic Expression
ExpressionFactory. matchDbExp(String pathSpec, Object value)
A convenience method to create an DB_PATH "equal to" expression.static Expression
ExpressionFactory. matchDbIdExp(String pathSpec, Object value)
A convenience method to create an DBID_PATH "equal to" expression.static Expression
ExpressionFactory. matchExp(String pathSpec, Object value)
A convenience method to create an OBJ_PATH "equal to" expression.static Expression
ExpressionFactory. matchExp(Expression exp, Object value)
static Expression
ExpressionFactory. matchExp(Persistent object)
Creates an expression that matches the primary key of object inObjectId
'sIdSnapshot
for the argumentobject
.static Expression
FunctionExpressionFactory. maxExp(Expression exp)
static Expression
FunctionExpressionFactory. minExp(Expression exp)
static Expression
FunctionExpressionFactory. minuteExp(String path)
static Expression
FunctionExpressionFactory. minuteExp(Expression exp)
static Expression
FunctionExpressionFactory. modExp(String path, Number number)
static Expression
FunctionExpressionFactory. modExp(Expression exp, Number number)
static Expression
FunctionExpressionFactory. modExp(Expression exp, Expression number)
static Expression
FunctionExpressionFactory. monthExp(String path)
static Expression
FunctionExpressionFactory. monthExp(Expression exp)
Expression
Property. nlike(String value)
Deprecated.Expression
Property. nlikeIgnoreCase(String value)
Deprecated.static Expression
ExpressionFactory. noMatchDbExp(String pathSpec, Object value)
A convenience method to create an DB_PATH "not equal to" expression.static Expression
ExpressionFactory. noMatchDbIdExp(String pathSpec, Object value)
A convenience method to create an DBID_PATH "not equal to" expression.static Expression
ExpressionFactory. noMatchExp(String pathSpec, Object value)
A convenience method to create an OBJ_PATH "not equal to" expression.static Expression
ExpressionFactory. noMatchExp(Expression exp, Object value)
static Expression
ExpressionFactory. notBetweenDbExp(String pathSpec, Object value1, Object value2)
A convenience shortcut for building NOT_BETWEEN expressions.static Expression
ExpressionFactory. notBetweenExp(String pathSpec, Object value1, Object value2)
A convenience shortcut for building NOT_BETWEEN expressions.static Expression
ExpressionFactory. notBetweenExp(Expression exp, Object value1, Object value2)
static Expression
ExpressionFactory. notExists(FluentSelect<?> subQuery)
abstract Expression
Expression. notExp()
Returns a logical NOT of current expression.static Expression
ExpressionFactory. notInDbExp(String pathSpec, Object... values)
A convenience shortcut for building NOT_IN expression.static Expression
ExpressionFactory. notInDbExp(String pathSpec, Collection<?> values)
A convenience shortcut for building NOT_IN expression.static Expression
ExpressionFactory. notInDbIdExp(String pathSpec, Object... values)
A convenience shortcut for building NOT_IN expression.static Expression
ExpressionFactory. notInDbIdExp(String pathSpec, Collection<?> values)
A convenience shortcut for building NOT_IN expression.static Expression
ExpressionFactory. notInExp(String pathSpec, Object... values)
A convenience shortcut for building NOT_IN expression.static Expression
ExpressionFactory. notInExp(String pathSpec, Collection<?> values)
A convenience shortcut for building NOT_IN expression.static Expression
ExpressionFactory. notInExp(Expression exp, Object... values)
static Expression
ExpressionFactory. notInExp(Expression exp, Collection<?> values)
static Expression
ExpressionFactory. notInExp(Expression exp, ColumnSelect<?> subQuery)
static Expression
ExpressionFactory. notLikeDbExp(String pathSpec, Object value)
A convenience shortcut for building NOT_LIKE expression.static Expression
ExpressionFactory. notLikeDbExp(String pathSpec, Object value, char escapeChar)
A convenience shortcut for building NOT_LIKE expression.static Expression
ExpressionFactory. notLikeExp(String pathSpec, Object value)
A convenience shortcut for building NOT_LIKE expression.static Expression
ExpressionFactory. notLikeExp(String pathSpec, Object value, char escapeChar)
A convenience shortcut for building NOT_LIKE expression.static Expression
ExpressionFactory. notLikeExp(Expression exp, Object value)
static Expression
ExpressionFactory. notLikeExp(Expression exp, Object value, char escapeChar)
static Expression
ExpressionFactory. notLikeIgnoreCaseDbExp(String pathSpec, Object value)
A convenience shortcut for building NOT_LIKE_IGNORE_CASE expression.static Expression
ExpressionFactory. notLikeIgnoreCaseDbExp(String pathSpec, Object value, char escapeChar)
A convenience shortcut for building NOT_LIKE_IGNORE_CASE expression.static Expression
ExpressionFactory. notLikeIgnoreCaseExp(String pathSpec, Object value)
A convenience shortcut for building NOT_LIKE_IGNORE_CASE expression.static Expression
ExpressionFactory. notLikeIgnoreCaseExp(String pathSpec, Object value, char escapeChar)
A convenience shortcut for building NOT_LIKE_IGNORE_CASE expression.static Expression
ExpressionFactory. notLikeIgnoreCaseExp(Expression exp, Object value)
static Expression
ExpressionFactory. notLikeIgnoreCaseExp(Expression exp, Object value, char escapeChar)
static Expression
FunctionExpressionFactory. operator(String operator, Object... args)
static Expression
ExpressionFactory. or(Collection<Expression> expressions)
static Expression
ExpressionFactory. or(Expression... expressions)
Expression
Expression. orExp(Expression exp)
Chains this expression with another expression using "or".Expression
Expression. orExp(Expression exp, Expression... expressions)
Chains this expression with other expressions using "or".Expression
Expression. params(Map<String,?> parameters)
Creates and returns a new Expression instance based on this expression, but with named parameters substituted with provided values.Expression
Expression. params(Map<String,?> parameters, boolean pruneMissing)
Creates and returns a new Expression instance based on this expression, but with named parameters substituted with provided values.If any subexpressions containing parameters not matching the "name" argument are found, the behavior depends on "pruneMissing" argument.Expression
Expression. paramsArray(Object... parameters)
Creates and returns a new Expression instance based on this expression, but with parameters substituted with provided values.static Expression
ExpressionFactory. pathExp(String pathSpec)
static Expression
FunctionExpressionFactory. secondExp(String path)
static Expression
FunctionExpressionFactory. secondExp(Expression exp)
abstract Expression
Expression. shallowCopy()
Creates a copy of this expression node, without copying children.static Expression
FunctionExpressionFactory. sqrtExp(String path)
static Expression
FunctionExpressionFactory. sqrtExp(Expression exp)
Expression
Property. startsWith(String value)
Deprecated.Creates an expression for a database "LIKE" query with the value converted to a pattern matching the beginning of a String.static Expression
ExpressionFactory. startsWithExp(String pathSpec, String value)
static Expression
ExpressionFactory. startsWithExp(Expression exp, String value)
Expression
Property. startsWithIgnoreCase(String value)
Deprecated.Same asProperty.startsWith(String)
, only using case-insensitive comparison.static Expression
ExpressionFactory. startsWithIgnoreCaseExp(String pathSpec, String value)
Same asExpressionFactory.startsWithExp(String, String)
only using case-insensitive comparison.static Expression
ExpressionFactory. startsWithIgnoreCaseExp(Expression exp, String value)
static Expression
FunctionExpressionFactory. substringExp(String path, int offset, int length)
Call SUBSTRING(string, offset, length) functionstatic Expression
FunctionExpressionFactory. substringExp(Expression exp, int offset, int length)
Call SUBSTRING(string, offset, length) functionstatic Expression
FunctionExpressionFactory. substringExp(Expression exp, Expression offset, Expression length)
Call SUBSTRING(string, offset, length) functionstatic Expression
FunctionExpressionFactory. sumExp(Expression exp)
Expression
Expression. transform(Function<Object,Object> transformer)
Creates a transformed copy of this expression, applying transformation provided by Transformer to all its nodes.static Expression
FunctionExpressionFactory. trimExp(String path)
static Expression
FunctionExpressionFactory. trimExp(Expression exp)
static Expression
FunctionExpressionFactory. upperExp(String path)
static Expression
FunctionExpressionFactory. upperExp(Expression exp)
static Expression
FunctionExpressionFactory. weekExp(String path)
static Expression
FunctionExpressionFactory. weekExp(Expression exp)
static Expression
ExpressionFactory. wrapScalarValue(Object value)
Wrap value into ASTScalarstatic Expression
FunctionExpressionFactory. yearExp(String path)
static Expression
FunctionExpressionFactory. yearExp(Expression exp)
Methods in org.apache.cayenne.exp with parameters of type Expression Modifier and Type Method Description static Expression
FunctionExpressionFactory. absExp(Expression exp)
static Expression
ExpressionFactory. and(Expression... expressions)
Expression
Expression. andExp(Expression exp)
Chains this expression with another expression using "and".Expression
Expression. andExp(Expression exp, Expression... expressions)
Chains this expression with other expressions using "and".static Expression
FunctionExpressionFactory. avgExp(Expression exp)
static Expression
ExpressionFactory. betweenExp(Expression exp, Object value1, Object value2)
static Expression
FunctionExpressionFactory. concatExp(Expression... expressions)
Factory method for expression to call CONCAT(string1, string2, ...) functionstatic Expression
ExpressionFactory. containsExp(Expression exp, String value)
static Expression
ExpressionFactory. containsIgnoreCaseExp(Expression exp, String value)
static Expression
FunctionExpressionFactory. countDistinctExp(Expression exp)
static Expression
FunctionExpressionFactory. countExp(Expression exp)
static <T> Property<T>
Property. create(String name, Expression expression, Class<? super T> type)
Deprecated.Creates property with name, expression and typestatic <T> Property<T>
Property. create(Expression expression, Class<? super T> type)
Deprecated.Creates property with expression and typestatic Expression
FunctionExpressionFactory. dayOfMonthExp(Expression exp)
static Expression
FunctionExpressionFactory. dayOfWeekExp(Expression exp)
static Expression
FunctionExpressionFactory. dayOfYearExp(Expression exp)
static Expression
ExpressionFactory. enclosingObjectExp(Expression exp)
void
TraversalHandler. endNode(Expression node, Expression parentNode)
Called during the traversal after an expression node children processing is finished.void
TraversalHelper. endNode(Expression node, Expression parentNode)
static Expression
ExpressionFactory. endsWithExp(Expression exp, String value)
static Expression
ExpressionFactory. endsWithIgnoreCaseExp(Expression exp, String value)
void
TraversalHandler. finishedChild(Expression node, int childIndex, boolean hasMoreChildren)
Called during traversal after a child of expression has been visited.void
TraversalHelper. finishedChild(Expression node, int childIndex, boolean hasMoreChildren)
static Expression
ExpressionFactory. fullObjectExp(Expression exp)
static Expression
ExpressionFactory. greaterExp(Expression exp, Object value)
static Expression
ExpressionFactory. greaterOrEqualExp(Expression exp, Object value)
static Expression
FunctionExpressionFactory. hourExp(Expression exp)
static Expression
ExpressionFactory. inExp(Expression exp, Object... values)
static Expression
ExpressionFactory. inExp(Expression exp, Collection<?> values)
static Expression
ExpressionFactory. inExp(Expression exp, ColumnSelect<?> subQuery)
Expression
Expression. joinExp(int type, Expression exp)
Creates a new expression that joins this object with another expression, using specified join type.Expression
Expression. joinExp(int type, Expression exp, Expression... expressions)
Creates a new expression that joins this object with other expressions, using specified join type.static Expression
ExpressionFactory. joinExp(int type, Expression... expressions)
Joins all expressions, making a single expression.static Expression
FunctionExpressionFactory. lengthExp(Expression exp)
static Expression
ExpressionFactory. lessExp(Expression exp, Object value)
static Expression
ExpressionFactory. lessOrEqualExp(Expression exp, Object value)
static Expression
ExpressionFactory. likeExp(Expression exp, Object value)
static Expression
ExpressionFactory. likeExp(Expression exp, Object value, char escapeChar)
static Expression
ExpressionFactory. likeIgnoreCaseExp(Expression exp, Object value)
static Expression
FunctionExpressionFactory. locateExp(String substring, Expression exp)
Call LOCATE(substring, string) function that return position of substring in string or 0 if it is not found.static Expression
FunctionExpressionFactory. locateExp(Expression substring, Expression exp)
Call LOCATE(substring, string) function that return position of substring in string or 0 if it is not found.static Expression
FunctionExpressionFactory. lowerExp(Expression exp)
static Expression
ExpressionFactory. matchExp(Expression exp, Object value)
static Expression
FunctionExpressionFactory. maxExp(Expression exp)
static Expression
FunctionExpressionFactory. minExp(Expression exp)
static Expression
FunctionExpressionFactory. minuteExp(Expression exp)
static Expression
FunctionExpressionFactory. modExp(Expression exp, Number number)
static Expression
FunctionExpressionFactory. modExp(Expression exp, Expression number)
static Expression
FunctionExpressionFactory. monthExp(Expression exp)
static Expression
ExpressionFactory. noMatchExp(Expression exp, Object value)
static Expression
ExpressionFactory. notBetweenExp(Expression exp, Object value1, Object value2)
static Expression
ExpressionFactory. notInExp(Expression exp, Object... values)
static Expression
ExpressionFactory. notInExp(Expression exp, Collection<?> values)
static Expression
ExpressionFactory. notInExp(Expression exp, ColumnSelect<?> subQuery)
static Expression
ExpressionFactory. notLikeExp(Expression exp, Object value)
static Expression
ExpressionFactory. notLikeExp(Expression exp, Object value, char escapeChar)
static Expression
ExpressionFactory. notLikeIgnoreCaseExp(Expression exp, Object value)
static Expression
ExpressionFactory. notLikeIgnoreCaseExp(Expression exp, Object value, char escapeChar)
void
TraversalHandler. objectNode(Object leaf, Expression parentNode)
Called during the traversal when a leaf non-expression node is encountered.void
TraversalHelper. objectNode(Object leaf, Expression parentNode)
static Expression
ExpressionFactory. or(Expression... expressions)
Expression
Expression. orExp(Expression exp)
Chains this expression with another expression using "or".Expression
Expression. orExp(Expression exp, Expression... expressions)
Chains this expression with other expressions using "or".static Expression
FunctionExpressionFactory. secondExp(Expression exp)
static Expression
FunctionExpressionFactory. sqrtExp(Expression exp)
void
TraversalHandler. startNode(Expression node, Expression parentNode)
Called during the traversal before an expression node children processing is started.void
TraversalHelper. startNode(Expression node, Expression parentNode)
static Expression
ExpressionFactory. startsWithExp(Expression exp, String value)
static Expression
ExpressionFactory. startsWithIgnoreCaseExp(Expression exp, String value)
static Expression
FunctionExpressionFactory. substringExp(Expression exp, int offset, int length)
Call SUBSTRING(string, offset, length) functionstatic Expression
FunctionExpressionFactory. substringExp(Expression exp, Expression offset, Expression length)
Call SUBSTRING(string, offset, length) functionstatic Expression
FunctionExpressionFactory. sumExp(Expression exp)
protected void
Expression. traverse(Expression parentExp, TraversalHandler visitor)
Traverses itself and child expressions, notifying visitor via callback methods as it goes.static Expression
FunctionExpressionFactory. trimExp(Expression exp)
static Expression
FunctionExpressionFactory. upperExp(Expression exp)
static Expression
FunctionExpressionFactory. weekExp(Expression exp)
static Expression
FunctionExpressionFactory. yearExp(Expression exp)
Method parameters in org.apache.cayenne.exp with type arguments of type Expression Modifier and Type Method Description static Expression
ExpressionFactory. and(Collection<Expression> expressions)
static Expression
ExpressionFactory. joinExp(int type, Collection<Expression> expressions)
Joins all expressions, making a single expression.static Expression
ExpressionFactory. or(Collection<Expression> expressions)
Constructors in org.apache.cayenne.exp with parameters of type Expression Constructor Description Property(String name, Expression expression, Class<E> type)
Deprecated.Constructs a new property with the given name and expression -
Uses of Expression in org.apache.cayenne.exp.parser
Subclasses of Expression in org.apache.cayenne.exp.parser Modifier and Type Class Description class
AggregateConditionNode
Superclass of aggregated conditional nodes such as NOT, AND, OR.class
ASTAbs
class
ASTAdd
"Add" Expression.class
ASTAggregateFunctionCall
Base class for all aggregation functions expressions It's more like marker interface for now.class
ASTAnd
"And" expression.class
ASTAsterisk
Asterisk operator for COUNT(*) expression.class
ASTAvg
class
ASTBetween
"Between" expression.class
ASTBitwiseAnd
Bitwise conjunction (AND or '&') expressionclass
ASTBitwiseLeftShift
Bitwise left shift '<<' operation.class
ASTBitwiseNot
Bitwise negation (NOT i.e.class
ASTBitwiseOr
Bitwise disjunction (OR or '|') expression.class
ASTBitwiseRightShift
Bitwise right shift '>>' operation.class
ASTBitwiseXor
Bitwise exclusive disjunction (XOR or '^') operation.class
ASTConcat
class
ASTCount
class
ASTCurrentDate
class
ASTCurrentTime
class
ASTCurrentTimestamp
class
ASTCustomFunction
class
ASTCustomOperator
class
ASTDbIdPath
class
ASTDbPath
Path expression traversing DB relationships and attributes.class
ASTDistinct
class
ASTDivide
"Divide" expression.class
ASTEnclosingObject
class
ASTEnum
Scalar node that represents constant enumeration value.class
ASTEqual
"Equal To" expression.class
ASTExists
class
ASTExtract
class
ASTFalse
Boolean false expression element Notice that there is one ASTTrue and one ASTFalse instead of a ASTBoolean with a Boolean value.class
ASTFullObject
class
ASTFunctionCall
class
ASTGreater
"Greater Than" expression.class
ASTGreaterOrEqual
"Greater Than Or Equal To" expression.class
ASTIn
"In" expression.class
ASTLength
class
ASTLess
"Less Then" expression.class
ASTLessOrEqual
"Less than or equal to" expression.class
ASTLike
"Like" expression.class
ASTLikeIgnoreCase
"Case insensitive like" expression.class
ASTList
A leaf expression representing an immutable collection of values.class
ASTLocate
class
ASTLower
class
ASTMax
class
ASTMin
class
ASTMod
class
ASTMultiply
"Multiply" expression.class
ASTNamedParameter
A named expression parameter.class
ASTNegate
"Negate" expression.class
ASTNot
"Not" expression.class
ASTNotBetween
"Not Between" expression.class
ASTNotEqual
"Not equal to" expression.class
ASTNotExists
class
ASTNotIn
"Not In" expression.class
ASTNotLike
"Not Like" expression.class
ASTNotLikeIgnoreCase
"Not like, ignore case" expression.class
ASTObjPath
class
ASTOr
"Or" expression.class
ASTPath
Generic path expression.class
ASTScalar
A scalar value wrapper expression.class
ASTSqrt
class
ASTSubquery
class
ASTSubstring
class
ASTSubtract
"Subtract" expression.class
ASTSum
class
ASTTrim
class
ASTTrue
Boolean true expression element Notice that there is one ASTTrue and one ASTFalse instead of a ASTBoolean with a Boolean value.class
ASTUpper
class
ConditionNode
Superclass of conditional expressions.class
EvaluatedBitwiseNode
class
EvaluatedMathNode
class
EvaluatedNode
class
PatternMatchNode
Superclass of pattern matching nodes.class
SimpleNode
Superclass of AST* expressions that implements Node interface defined by JavaCC framework.Methods in org.apache.cayenne.exp.parser that return Expression Modifier and Type Method Description Expression
ExpressionParser. expression()
Expression
SimpleNode. notExp()
Expression
ASTAbs. shallowCopy()
Expression
ASTAdd. shallowCopy()
Creates a copy of this expression node, without copying children.Expression
ASTAnd. shallowCopy()
Creates a copy of this expression node, without copying children.Expression
ASTAsterisk. shallowCopy()
Expression
ASTAvg. shallowCopy()
Expression
ASTBetween. shallowCopy()
Creates a copy of this expression node, without copying children.Expression
ASTBitwiseAnd. shallowCopy()
Expression
ASTBitwiseLeftShift. shallowCopy()
Expression
ASTBitwiseNot. shallowCopy()
Expression
ASTBitwiseOr. shallowCopy()
Expression
ASTBitwiseRightShift. shallowCopy()
Expression
ASTBitwiseXor. shallowCopy()
Expression
ASTConcat. shallowCopy()
Expression
ASTCount. shallowCopy()
Expression
ASTCurrentDate. shallowCopy()
Expression
ASTCurrentTime. shallowCopy()
Expression
ASTCurrentTimestamp. shallowCopy()
Expression
ASTCustomFunction. shallowCopy()
Expression
ASTCustomOperator. shallowCopy()
Expression
ASTDbIdPath. shallowCopy()
Creates a copy of this expression node, without copying children.Expression
ASTDbPath. shallowCopy()
Creates a copy of this expression node, without copying children.Expression
ASTDistinct. shallowCopy()
Expression
ASTDivide. shallowCopy()
Creates a copy of this expression node, without copying children.Expression
ASTEnclosingObject. shallowCopy()
Expression
ASTEnum. shallowCopy()
Expression
ASTEqual. shallowCopy()
Creates a copy of this expression node, without copying children.Expression
ASTExists. shallowCopy()
Expression
ASTExtract. shallowCopy()
Expression
ASTFalse. shallowCopy()
Expression
ASTFullObject. shallowCopy()
Expression
ASTGreater. shallowCopy()
Creates a copy of this expression node, without copying children.Expression
ASTGreaterOrEqual. shallowCopy()
Creates a copy of this expression node, without copying children.Expression
ASTIn. shallowCopy()
Creates a copy of this expression node, without copying children.Expression
ASTLength. shallowCopy()
Expression
ASTLess. shallowCopy()
Creates a copy of this expression node, without copying children.Expression
ASTLessOrEqual. shallowCopy()
Creates a copy of this expression node, without copying children.Expression
ASTLike. shallowCopy()
Creates a copy of this expression node, without copying children.Expression
ASTLikeIgnoreCase. shallowCopy()
Creates a copy of this expression node, without copying children.Expression
ASTList. shallowCopy()
Creates a copy of this expression node, without copying children.Expression
ASTLocate. shallowCopy()
Expression
ASTLower. shallowCopy()
Expression
ASTMax. shallowCopy()
Expression
ASTMin. shallowCopy()
Expression
ASTMod. shallowCopy()
Expression
ASTMultiply. shallowCopy()
Creates a copy of this expression node, without copying children.Expression
ASTNamedParameter. shallowCopy()
Creates a copy of this expression node, without copying children.Expression
ASTNegate. shallowCopy()
Creates a copy of this expression node, without copying children.Expression
ASTNot. shallowCopy()
Creates a copy of this expression node, without copying children.Expression
ASTNotBetween. shallowCopy()
Creates a copy of this expression node, without copying children.Expression
ASTNotEqual. shallowCopy()
Creates a copy of this expression node, without copying children.Expression
ASTNotExists. shallowCopy()
Expression
ASTNotIn. shallowCopy()
Creates a copy of this expression node, without copying children.Expression
ASTNotLike. shallowCopy()
Creates a copy of this expression node, without copying children.Expression
ASTNotLikeIgnoreCase. shallowCopy()
Creates a copy of this expression node, without copying children.Expression
ASTObjPath. shallowCopy()
Creates a copy of this expression node, without copying children.Expression
ASTOr. shallowCopy()
Creates a copy of this expression node, without copying children.Expression
ASTScalar. shallowCopy()
Creates a copy of this expression node, without copying children.Expression
ASTSqrt. shallowCopy()
Expression
ASTSubquery. shallowCopy()
Expression
ASTSubstring. shallowCopy()
Expression
ASTSubtract. shallowCopy()
Creates a copy of this expression node, without copying children.Expression
ASTSum. shallowCopy()
Expression
ASTTrim. shallowCopy()
Expression
ASTTrue. shallowCopy()
Expression
ASTUpper. shallowCopy()
Constructors in org.apache.cayenne.exp.parser with parameters of type Expression Constructor Description ASTAbs(Expression expression)
ASTAvg(Expression expression)
ASTConcat(Expression... expressions)
ASTCount(Expression expression)
ASTDistinct(Expression expression)
ASTEnclosingObject(Expression expression)
ASTExtract(Expression expression)
ASTFullObject(Expression expression)
ASTLength(Expression expression)
ASTLocate(Expression substring, Expression path)
ASTLocate(Expression substring, Expression path, Expression offset)
ASTLower(Expression expression)
ASTMax(Expression expression)
ASTMin(Expression expression)
ASTMod(Expression expression, Expression divisor)
ASTSqrt(Expression expression)
ASTSubstring(Expression path, Expression length, Expression offset)
ASTSum(Expression expression)
ASTTrim(Expression path)
ASTUpper(Expression expression)
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Uses of Expression in org.apache.cayenne.exp.property
Fields in org.apache.cayenne.exp.property with type parameters of type Expression Modifier and Type Field Description protected Supplier<Expression>
BaseProperty. expressionSupplier
Expression provider for the propertyMethods in org.apache.cayenne.exp.property that return Expression Modifier and Type Method Description default Expression
ComparableProperty. between(E lower, E upper)
default Expression
ComparableProperty. between(ComparableProperty<?> lower, ComparableProperty<?> upper)
Expression
CollectionProperty. contains(Collection<V> values)
Expression
CollectionProperty. contains(V value)
Expression
CollectionProperty. contains(V firstValue, V... moreValues)
Expression
MapProperty. contains(Collection<V> values)
Expression
MapProperty. contains(V value)
Expression
MapProperty. contains(V firstValue, V... moreValues)
Expression
StringProperty. contains(String substring)
Creates an expression for a database "LIKE" query with the value converted to a pattern matching anywhere in the String.Expression
CollectionProperty. containsId(Object id)
Expression
CollectionProperty. containsId(Object firstId, Object... moreId)
Expression
CollectionProperty. containsId(Collection<Object> ids)
Expression
MapProperty. containsId(Object id)
Expression
MapProperty. containsId(Object firstId, Object... moreId)
Expression
MapProperty. containsId(Collection<Object> ids)
Expression
StringProperty. containsIgnoreCase(String value)
Same asStringProperty.contains(String)
, only using case-insensitive comparison.Expression
StringProperty. endsWith(String value)
Creates an expression for a database "LIKE" query with the value converted to a pattern matching the tail of a String.Expression
StringProperty. endsWithIgnoreCase(String value)
Same asStringProperty.endsWith(String)
, only using case-insensitive comparison.Expression
BaseProperty. eq(E value)
Expression
BaseProperty. eq(BaseProperty<?> value)
default Expression
IdProperty. eq(ObjectId value)
Expression
EntityProperty. eqId(Object id)
Expression
BaseProperty. getExpression()
This method returns fresh copy of the expression for each call.Expression
Property. getExpression()
default Expression
ComparableProperty. gt(E value)
default Expression
ComparableProperty. gt(ComparableProperty<?> value)
default Expression
ComparableProperty. gte(E value)
default Expression
ComparableProperty. gte(ComparableProperty<?> value)
Expression
BaseProperty. in(E firstValue, E... moreValues)
Expression
BaseProperty. in(Collection<E> values)
Expression
BaseProperty. in(ColumnSelect<? extends E> subquery)
Expression
EntityProperty. inId(Object firstId, Object... moreIds)
Expression
EntityProperty. inId(Collection<Object> ids)
Expression
BaseProperty. isFalse()
Expression
BaseProperty. isNotNull()
Expression
BaseProperty. isNull()
Expression
BaseProperty. isTrue()
Expression
StringProperty. like(String pattern)
Expression
StringProperty. like(String pattern, char escapeChar)
Expression
StringProperty. like(StringProperty<?> pattern)
Expression
StringProperty. likeIgnoreCase(String pattern)
Expression
StringProperty. likeIgnoreCase(StringProperty<?> pattern)
default Expression
ComparableProperty. lt(E value)
default Expression
ComparableProperty. lt(ComparableProperty<?> value)
default Expression
ComparableProperty. lte(E value)
default Expression
ComparableProperty. lte(ComparableProperty<?> value)
Expression
BaseProperty. ne(E value)
Expression
BaseProperty. ne(BaseProperty<?> value)
Expression
EntityProperty. neqId(Object id)
Expression
BaseProperty. nin(E firstValue, E... moreValues)
Expression
BaseProperty. nin(Collection<E> values)
Expression
BaseProperty. nin(ColumnSelect<? extends E> subquery)
Expression
EntityProperty. ninId(Object firstId, Object... moreIds)
Expression
EntityProperty. ninId(Collection<Object> ids)
Expression
StringProperty. nlike(String value)
Expression
StringProperty. nlike(StringProperty<?> value)
Expression
StringProperty. nlikeIgnoreCase(String value)
Expression
StringProperty. nlikeIgnoreCase(StringProperty<?> value)
Expression
CollectionProperty. notContains(Collection<V> values)
Expression
CollectionProperty. notContains(V value)
Expression
CollectionProperty. notContains(V firstValue, V... moreValues)
Expression
MapProperty. notContains(Collection<V> values)
Expression
MapProperty. notContains(V value)
Expression
MapProperty. notContains(V firstValue, V... moreValues)
Expression
CollectionProperty. notContainsId(Object id)
Expression
CollectionProperty. notContainsId(Object firstId, Object... moreId)
Expression
CollectionProperty. notContainsId(Collection<Object> ids)
Expression
MapProperty. notContainsId(Object id)
Expression
MapProperty. notContainsId(Object firstId, Object... moreId)
Expression
MapProperty. notContainsId(Collection<Object> ids)
Expression
BaseProperty. path()
Deprecated.since 4.2, useBaseProperty.getExpression()
method insteadExpression
StringProperty. startsWith(String value)
Creates an expression for a database "LIKE" query with the value converted to a pattern matching the beginning of a String.Expression
StringProperty. startsWithIgnoreCase(String value)
Same asStringProperty.startsWith(String)
, only using case-insensitive comparison.Methods in org.apache.cayenne.exp.property with parameters of type Expression Modifier and Type Method Description static <T> BaseProperty<T>
PropertyFactory. createBase(String name, Expression expression, Class<T> type)
Create base propertystatic <T> BaseProperty<T>
PropertyFactory. createBase(Expression expression, Class<T> type)
Create base propertystatic <T> DateProperty<T>
PropertyFactory. createDate(String name, Expression expression, Class<T> type)
Create date propertystatic <T> DateProperty<T>
PropertyFactory. createDate(Expression expression, Class<T> type)
Create date propertystatic <T extends EmbeddableObject>
EmbeddableProperty<T>PropertyFactory. createEmbeddable(String name, Expression exp, Class<T> embeddableType)
Create property that represents embeddablestatic <T extends Persistent>
EntityProperty<T>PropertyFactory. createEntity(String name, Expression expression, Class<T> entityType)
Create entity propertystatic <T extends Persistent>
EntityProperty<T>PropertyFactory. createEntity(Expression expression, Class<T> type)
Create entity propertystatic <T extends Persistent>
ListProperty<T>PropertyFactory. createList(String name, Expression expression, Class<T> entityType)
Create to-many relationship mapped on list propertystatic <K,V extends Persistent>
MapProperty<K,V>PropertyFactory. createMap(String name, Expression expression, Class<K> keyType, Class<V> entityType)
Create to-many relationship mapped on map propertystatic <T extends Number>
NumericProperty<T>PropertyFactory. createNumeric(String name, Expression expression, Class<T> type)
Create numeric propertystatic <T extends Number>
NumericProperty<T>PropertyFactory. createNumeric(Expression expression, Class<T> type)
Create numeric propertystatic <T extends Persistent>
EntityProperty<T>PropertyFactory. createSelf(Expression expression, Class<T> type)
Self property allows to create column queries that return full objects along with custom column set.static <T extends Persistent>
SetProperty<T>PropertyFactory. createSet(String name, Expression expression, Class<T> entityType)
Create to-many relationship mapped on set propertystatic <T extends CharSequence>
StringProperty<T>PropertyFactory. createString(String name, Expression expression, Class<T> type)
Create string propertystatic <T extends CharSequence>
StringProperty<T>PropertyFactory. createString(Expression expression, Class<T> type)
Create string propertyConstructors in org.apache.cayenne.exp.property with parameters of type Expression Constructor Description BaseProperty(String name, Expression expression, Class<? super E> type)
Constructs a new property with the given name and expressionCollectionProperty(String name, Expression expression, Class<? super E> collectionType, Class<V> entityType)
Constructs a new property with the given name and expressionDateProperty(String name, Expression expression, Class<E> type)
Constructs a new property with the given name and expressionEmbeddableProperty(String name, Expression exp, Class<? super E> type)
Constructs a new property with the given name and typeEntityProperty(String name, Expression expression, Class<E> type)
Constructs a new property with the given name and expressionListProperty(String name, Expression expression, Class<V> entityType)
Constructs a new property with the given name and expressionMapProperty(String name, Expression expression, Class<K> keyType, Class<V> entityType)
Constructs a new property with the given name and expressionNumericProperty(String name, Expression expression, Class<E> type)
Constructs a new property with the given name and expressionSetProperty(String name, Expression expression, Class<V> entityType)
Constructs a new property with the given name and expressionStringProperty(String name, Expression expression, Class<E> type)
Constructs a new property with the given name and expression -
Uses of Expression in org.apache.cayenne.map
Fields in org.apache.cayenne.map declared as Expression Modifier and Type Field Description protected Expression
EntityInheritanceTree. normalizedQualifier
protected Expression
DbEntity. qualifier
Qualifier, that will be applied to all select queries and joins with this DbEntityprotected Expression
ObjEntity. qualifier
protected Expression
QueryDescriptorLoader. qualifier
protected Expression
SelectQueryDescriptor. qualifier
Methods in org.apache.cayenne.map that return Expression Modifier and Type Method Description Expression
EntityInheritanceTree. getDbQualifier()
Returns entity qualifier expressed as DB path qualifier or null if entity has no qualifier.Expression
ObjEntity. getDeclaredQualifier()
Returns a qualifier that imposes a restriction on what objects belong to this entity.Expression
DbEntity. getQualifier()
Expression
SelectQueryDescriptor. getQualifier()
Returns qualifier of this query.Expression
EntityInheritanceTree. qualifierForEntityAndSubclasses()
Returns a qualifier Expression that matches root entity of this tree and all its subentities.Expression
ObjEntity. translateToDbPath(Expression expression)
Transforms an Expression to an analogous expression in terms of the underlying DbEntity.Expression
DbEntity. translateToRelatedEntity(Expression expression, String relationshipPath)
Transforms Expression rooted in this entity to an analogous expression rooted in related entity.abstract Expression
Entity. translateToRelatedEntity(Expression expression, String relationshipPath)
Translates Expression rooted in this entity to an analogous expression rooted in related entity.Expression
ObjEntity. translateToRelatedEntity(Expression expression, String relationshipPath)
Transforms an Expression rooted in this entity to an analogous expression rooted in related entity.Methods in org.apache.cayenne.map with parameters of type Expression Modifier and Type Method Description PathComponent<DbAttribute,DbRelationship>
DbEntity. lastPathComponent(Expression path, Map aliasMap)
<T extends Attribute,U extends Relationship>
PathComponent<T,U>Entity. lastPathComponent(Expression path, Map aliasMap)
Convenience method returning the last component in the path iterator.PathComponent<ObjAttribute,ObjRelationship>
ObjEntity. lastPathComponent(Expression path, Map aliasMap)
Iterable<PathComponent<DbAttribute,DbRelationship>>
DbEntity. resolvePath(Expression pathExp, Map aliasMap)
Returns an Iterable instance over expression path components based on this entity.abstract <T extends Attribute,U extends Relationship>
Iterable<PathComponent<T,U>>Entity. resolvePath(Expression pathExp, Map aliasMap)
Returns an Iterable over the path components with elements represented asPathComponent
instances, encapsulating a relationship, an attribute or a subpath alias.Iterable<PathComponent<ObjAttribute,ObjRelationship>>
ObjEntity. resolvePath(Expression pathExp, Map aliasMap)
Returns an Iterable instance over expression path components based on this entity.Iterator<CayenneMapEntry>
DbEntity. resolvePathComponents(Expression pathExp)
abstract Iterator<CayenneMapEntry>
Entity. resolvePathComponents(Expression pathExp)
Processes expressionpathExp
and returns an Iterator of path components that contains a sequence of Attributes and Relationships.Iterator<CayenneMapEntry>
ObjEntity. resolvePathComponents(Expression pathExp)
void
ObjEntity. setDeclaredQualifier(Expression qualifier)
Sets a qualifier that imposes a limit on what objects belong to this entity.void
DbEntity. setQualifier(Expression qualifier)
Sets qualifier for this entityvoid
SelectQueryDescriptor. setQualifier(Expression qualifier)
Sets qualifier for this query.Expression
ObjEntity. translateToDbPath(Expression expression)
Transforms an Expression to an analogous expression in terms of the underlying DbEntity.Expression
DbEntity. translateToRelatedEntity(Expression expression, String relationshipPath)
Transforms Expression rooted in this entity to an analogous expression rooted in related entity.abstract Expression
Entity. translateToRelatedEntity(Expression expression, String relationshipPath)
Translates Expression rooted in this entity to an analogous expression rooted in related entity.Expression
ObjEntity. translateToRelatedEntity(Expression expression, String relationshipPath)
Transforms an Expression rooted in this entity to an analogous expression rooted in related entity. -
Uses of Expression in org.apache.cayenne.query
Fields in org.apache.cayenne.query declared as Expression Modifier and Type Field Description protected Expression
FluentSelect. having
protected Expression
SelectQuery. havingQualifier
Deprecated.protected Expression
SelectQuery. qualifier
Deprecated.protected Expression
Ordering. sortSpec
protected Expression
FluentSelect. where
Methods in org.apache.cayenne.query that return Expression Modifier and Type Method Description Expression
FluentSelect. getHaving()
Returns a HAVING clause Expression of this query.Expression
SelectQuery. getHavingQualifier()
Deprecated.Returns query HAVING qualifier.Expression
SelectById.IdSpec. getQualifier(ObjEntity entity)
Expression
SelectById.MultiMapIdSpec. getQualifier(ObjEntity entity)
Expression
SelectById.MultiScalarIdSpec. getQualifier(ObjEntity entity)
Expression
SelectById.SingleMapIdSpec. getQualifier(ObjEntity entity)
Expression
SelectById.SingleScalarIdSpec. getQualifier(ObjEntity entity)
Expression
SelectQuery. getQualifier()
Deprecated.Returns query qualifier.Expression
Ordering. getSortSpec()
Returns the expression defining a ordering Java Bean property.Expression
FluentSelect. getWhere()
Returns a WHERE clause Expression of this query.Methods in org.apache.cayenne.query with parameters of type Expression Modifier and Type Method Description ColumnSelect<T>
ColumnSelect. and(Expression... expressions)
AND's provided expressions to the existing WHERE clause expression.ObjectSelect<T>
ObjectSelect. and(Expression... expressions)
AND's provided expressions to the existing WHERE clause expression.void
SelectQuery. andHavingQualifier(Expression e)
Deprecated.Adds specified HAVING qualifier to the existing HAVING qualifier joining it using "AND".void
SelectQuery. andQualifier(Expression e)
Deprecated.Adds specified qualifier to the existing qualifier joining it using "AND".static ObjectSelect<DataRow>
ObjectSelect. dataRowQuery(Class<?> entityType, Expression expression)
Creates a ObjectSelect that fetches data for anObjEntity
determined from a provided class and uses provided expression for its qualifier.static SelectQuery<DataRow>
SelectQuery. dataRowQuery(Class<?> rootClass, Expression qualifier)
Deprecated.Creates a SelectQuery that selects DataRows that correspond to a given persistent class that match supplied qualifier.static SelectQuery<DataRow>
SelectQuery. dataRowQuery(Class<?> rootClass, Expression qualifier, List<Ordering> orderings)
Deprecated.static ObjectSelect<DataRow>
ObjectSelect. dbQuery(String dbEntityName, Expression expression)
Creates a ObjectSelect that fetches DataRows for aDbEntity
determined from provided "dbEntityName" and uses provided expression for its qualifier.ColumnSelect<T>
ColumnSelect. having(Expression expression)
Appends a having qualifier expression of this query.ObjectSelect<T>
ObjectSelect. having(Expression expression)
Appends a having qualifier expression of this query.ColumnSelect<T>
ColumnSelect. or(Expression... expressions)
OR's provided expressions to the existing WHERE clause expression.ObjectSelect<T>
ObjectSelect. or(Expression... expressions)
OR's provided expressions to the existing WHERE clause expression.void
SelectQuery. orHavingQualifier(Expression e)
Deprecated.Adds specified HAVING qualifier to the existing HAVING qualifier joining it using "OR".void
SelectQuery. orQualifier(Expression e)
Deprecated.Adds specified qualifier to the existing qualifier joining it using "OR".static <T> ObjectSelect<T>
ObjectSelect. query(Class<T> entityType, Expression expression)
Creates a ObjectSelect that selects objects of a given persistent class and uses provided expression for its qualifier.static <T> ObjectSelect<T>
ObjectSelect. query(Class<T> entityType, Expression expression, List<Ordering> orderings)
Creates a ObjectSelect that selects objects of a given persistent class and uses provided expression for its qualifier.static <T> SelectQuery<T>
SelectQuery. query(Class<T> rootClass, Expression qualifier)
Deprecated.Creates a SelectQuery that selects objects of a given persistent class that match supplied qualifier.static <T> SelectQuery<T>
SelectQuery. query(Class<T> rootClass, Expression qualifier, List<? extends Ordering> orderings)
Deprecated.Creates a SelectQuery that selects objects of a given persistent class that match supplied qualifier.void
SelectQuery. setHavingQualifier(Expression qualifier)
Deprecated.Sets new query HAVING qualifier.void
SelectQuery. setQualifier(Expression qualifier)
Deprecated.Sets new query qualifier.void
Ordering. setSortSpec(Expression sortSpec)
Sets the expression defining a ordering Java Bean property.ColumnSelect<T>
ColumnSelect. where(Expression expression)
Appends a qualifier expression of this query.ObjectSelect<T>
ObjectSelect. where(Expression expression)
Appends a qualifier expression of this query.Method parameters in org.apache.cayenne.query with type arguments of type Expression Modifier and Type Method Description ColumnSelect<T>
ColumnSelect. and(Collection<Expression> expressions)
AND's provided expressions to the existing WHERE or HAVING clause expression.ObjectSelect<T>
ObjectSelect. and(Collection<Expression> expressions)
AND's provided expressions to the existing WHERE clause expression.ColumnSelect<T>
ColumnSelect. or(Collection<Expression> expressions)
OR's provided expressions to the existing WHERE or HAVING clause expression.ObjectSelect<T>
ObjectSelect. or(Collection<Expression> expressions)
OR's provided expressions to the existing WHERE clause expression.Constructors in org.apache.cayenne.query with parameters of type Expression Constructor Description Ordering(Expression sortSpec)
Ordering(Expression sortSpec, SortOrder sortOrder)
SelectQuery(Class<T> rootClass, Expression qualifier)
Deprecated.Creates a SelectQuery that selects objects of a given persistent class that match supplied qualifier.SelectQuery(Class<T> rootClass, Expression qualifier, List<? extends Ordering> orderings)
Deprecated.Creates a SelectQuery that selects objects of a given persistent class that match supplied qualifier.SelectQuery(String objEntityName, Expression qualifier)
Deprecated.Creates SelectQuery withobjEntityName
andqualifier
parameters.SelectQuery(String objEntityName, Expression qualifier, List<? extends Ordering> orderings)
Deprecated.Creates a SelectQuery that selects objects of a given persistent class that match supplied qualifier.SelectQuery(DbEntity root, Expression qualifier)
Deprecated.Creates a SelectQuery for the specified DbEntity with the given qualifier.SelectQuery(DbEntity root, Expression qualifier, List<? extends Ordering> orderings)
Deprecated.Creates a SelectQuery for the specified DbEntity with the given qualifier and orderings.SelectQuery(ObjEntity root, Expression qualifier)
Deprecated.Creates a SelectQuery for the specified ObjEntity with the given qualifier.SelectQuery(ObjEntity root, Expression qualifier, List<? extends Ordering> orderings)
Deprecated.Creates a SelectQuery for the specified ObjEntity with the given qualifier and orderings. -
Uses of Expression in org.apache.cayenne.reflect
Fields in org.apache.cayenne.reflect declared as Expression Modifier and Type Field Description protected Expression
PersistentDescriptor. entityQualifier
Methods in org.apache.cayenne.reflect that return Expression Modifier and Type Method Description Expression
ClassDescriptor. getEntityQualifier()
Returns entity qualifier as a Cayenne expression that includes qualifiers for this entity and all subentities.Expression
LazyClassDescriptorDecorator. getEntityQualifier()
Expression
PersistentDescriptor. getEntityQualifier()
Methods in org.apache.cayenne.reflect with parameters of type Expression Modifier and Type Method Description void
PersistentDescriptor. setEntityQualifier(Expression entityQualifier)
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