org.apache.cayenne.exp.parser
Class PatternMatchNode

java.lang.Object
  org.apache.cayenne.exp.Expression
      org.apache.cayenne.exp.parser.SimpleNode
          org.apache.cayenne.exp.parser.ConditionNode
              org.apache.cayenne.exp.parser.PatternMatchNode

All Implemented Interfaces:

java.io.Serializable, Node, XMLSerializable

Direct Known Subclasses:

ASTLike, ASTLikeIgnoreCase, ASTNotLike, ASTNotLikeIgnoreCase

public abstract class PatternMatchNode
extends ConditionNode

Superclass of pattern matching nodes. Assumes that subclass is a binary expression with the second operand being a pattern.

Since:

1.1

Author:

Andrei Adamchik

See Also:

Serialized Form

Field Summary

protected boolean	ignoringCase
protected java.util.regex.Pattern	pattern
protected boolean	patternCompiled

Fields inherited from class org.apache.cayenne.exp.parser.SimpleNode

children, id, parent

Fields inherited from class org.apache.cayenne.exp.Expression

ADD, ALL, AND, ANY, AVG, BETWEEN, COUNT, DB_PATH, DIVIDE, EQUAL_TO, EXISTS, GREATER_THAN, GREATER_THAN_EQUAL_TO, IN, LESS_THAN, LESS_THAN_EQUAL_TO, LIKE, LIKE_IGNORE_CASE, LIST, MAX, MIN, MULTIPLY, NEGATIVE, NOT, NOT_BETWEEN, NOT_EQUAL_TO, NOT_IN, NOT_LIKE, NOT_LIKE_IGNORE_CASE, OBJ_PATH, OR, POSITIVE, PRUNED_NODE, RAW_SQL, SOME, SUBQUERY, SUBTRACT, SUM, type

Method Summary

protected java.util.regex.Pattern	getPattern()
void	jjtAddChild(Node n, int i) This method tells the node to add its argument to the node's list of children.
protected boolean	matchPattern(java.lang.String string)

Methods inherited from class org.apache.cayenne.exp.parser.ConditionNode

jjtSetParent

Methods inherited from class org.apache.cayenne.exp.parser.SimpleNode

encodeAsEscapedString, encodeAsString, encodeScalarAsString, evaluate, evaluateChild, evaluateNode, expName, flattenTree, getExpressionOperator, getOperand, getOperandCount, jjtClose, jjtGetChild, jjtGetNumChildren, jjtGetParent, jjtOpen, notExp, pruneNodeForPrunedChild, setOperand, unwrapChild, wrapChild

Methods inherited from class org.apache.cayenne.exp.Expression

andExp, deepCopy, encodeAsXML, equals, expWithParameters, expWithParameters, filter, filterObjects, fromString, getType, joinExp, match, orExp, setType, shallowCopy, toString, transform, transformExpression, traverse, traverse

Methods inherited from class java.lang.Object

clone, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait

Field Detail

pattern

protected java.util.regex.Pattern pattern

patternCompiled

protected boolean patternCompiled

ignoringCase

protected boolean ignoringCase

Method Detail

matchPattern

protected boolean matchPattern(java.lang.String string)

getPattern

protected java.util.regex.Pattern getPattern()

jjtAddChild

public void jjtAddChild(Node n,
                        int i)

Description copied from interface: Node

This method tells the node to add its argument to the node's list of children.

Specified by:

jjtAddChild in interface Node

Overrides:

jjtAddChild in class SimpleNode