Package org.apache.cayenne.exp.parser
Class ASTBitwiseLeftShift
java.lang.Object
org.apache.cayenne.exp.Expression
org.apache.cayenne.exp.parser.SimpleNode
org.apache.cayenne.exp.parser.EvaluatedNode
org.apache.cayenne.exp.parser.EvaluatedBitwiseNode
org.apache.cayenne.exp.parser.ASTBitwiseLeftShift
- All Implemented Interfaces:
Serializable
,Node
,XMLSerializable
Bitwise left shift '<<' operation.
- Since:
- 4.0
- See Also:
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Field Summary
Fields inherited from class org.apache.cayenne.exp.parser.SimpleNode
children, id, parent
Fields inherited from class org.apache.cayenne.exp.Expression
ADD, AND, ASTERISK, BETWEEN, BITWISE_AND, BITWISE_LEFT_SHIFT, BITWISE_NOT, BITWISE_OR, BITWISE_RIGHT_SHIFT, BITWISE_XOR, CUSTOM_OP, DB_PATH, DBID_PATH, DIVIDE, ENCLOSING_OBJECT, EQUAL_TO, EXISTS, FALSE, FULL_OBJECT, FUNCTION_CALL, GREATER_THAN, GREATER_THAN_EQUAL_TO, IN, LESS_THAN, LESS_THAN_EQUAL_TO, LIKE, LIKE_IGNORE_CASE, LIST, MULTIPLY, NEGATIVE, NOT, NOT_BETWEEN, NOT_EQUAL_TO, NOT_EXISTS, NOT_IN, NOT_LIKE, NOT_LIKE_IGNORE_CASE, OBJ_PATH, OR, PRUNED_NODE, SUBQUERY, SUBTRACT, TRUE, type
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Constructor Summary
ConstructorDescriptionASTBitwiseLeftShift
(Object[] nodes) ASTBitwiseLeftShift
(Collection<Object> nodes) -
Method Summary
Modifier and TypeMethodDescriptionprotected String
getEJBQLExpressionOperator
(int index) Returns operator for EJBQL statements, which can differ for Cayenne expression operatorprotected String
getExpressionOperator
(int index) int
getType()
Returns a type of expression.void
jjtClose()
Called after all the child nodes have been added.protected long
op
(long result, long arg) Creates a copy of this expression node, without copying children.Methods inherited from class org.apache.cayenne.exp.parser.EvaluatedBitwiseNode
evaluateSubNode, getRequiredChildrenCount
Methods inherited from class org.apache.cayenne.exp.parser.EvaluatedNode
evaluateNode
Methods inherited from class org.apache.cayenne.exp.parser.SimpleNode
appendAsEJBQL, appendAsEJBQL, appendAsEscapedString, appendAsString, appendChildrenAsEJBQL, appendScalarAsString, connectChildren, encodeScalarAsEJBQL, evaluate, evaluateChild, expName, flattenTree, getOperand, getOperandCount, getPathAliases, jjtAddChild, jjtGetChild, jjtGetNumChildren, jjtGetParent, jjtOpen, jjtSetParent, notExp, pruneNodeForPrunedChild, setOperand, unwrapChild, wrapChild
Methods inherited from class org.apache.cayenne.exp.Expression
andExp, andExp, deepCopy, encodeAsXML, equals, filter, filterObjects, first, hashCode, joinExp, joinExp, match, orExp, orExp, params, params, paramsArray, setType, toEJBQL, toEJBQL, toString, transform, transformExpression, traverse, traverse
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Constructor Details
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ASTBitwiseLeftShift
public ASTBitwiseLeftShift() -
ASTBitwiseLeftShift
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ASTBitwiseLeftShift
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Method Details
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op
protected long op(long result, long arg) - Specified by:
op
in classEvaluatedBitwiseNode
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getExpressionOperator
- Specified by:
getExpressionOperator
in classSimpleNode
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getType
public int getType()Description copied from class:Expression
Returns a type of expression. Most common types are defined as public static fields of this interface.- Overrides:
getType
in classExpression
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getEJBQLExpressionOperator
Description copied from class:SimpleNode
Returns operator for EJBQL statements, which can differ for Cayenne expression operator- Overrides:
getEJBQLExpressionOperator
in classSimpleNode
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shallowCopy
Description copied from class:Expression
Creates a copy of this expression node, without copying children.- Specified by:
shallowCopy
in classExpression
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jjtClose
public void jjtClose()Description copied from interface:Node
Called after all the child nodes have been added.- Specified by:
jjtClose
in interfaceNode
- Overrides:
jjtClose
in classSimpleNode
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