Package org.apache.cayenne.exp.parser
Class ConditionNode
java.lang.Object
org.apache.cayenne.exp.Expression
org.apache.cayenne.exp.parser.SimpleNode
org.apache.cayenne.exp.parser.ConditionNode
- All Implemented Interfaces:
Serializable,Node,XMLSerializable
- Direct Known Subclasses:
ASTBetween,ASTEqual,ASTExists,ASTFalse,ASTGreater,ASTGreaterOrEqual,ASTIn,ASTLess,ASTLessOrEqual,ASTNotBetween,ASTNotEqual,ASTNotExists,ASTNotIn,ASTTrue,PatternMatchNode
Superclass of conditional expressions.
- Since:
- 1.1
- See Also:
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Field Summary
Fields inherited from class org.apache.cayenne.exp.parser.SimpleNode
children, id, parentFields 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 -
Constructor Summary
Constructors -
Method Summary
Modifier and TypeMethodDescriptionprotected ObjectEvaluates itself with object, pushing result on the stack.protected abstract BooleanevaluateSubNode(Object o, Object[] evaluatedChildren) protected abstract intvoidjjtSetParent(Node n) This pair of methods are used to inform the node of its parent.Methods inherited from class org.apache.cayenne.exp.parser.SimpleNode
appendAsEJBQL, appendAsEJBQL, appendAsEscapedString, appendAsString, appendChildrenAsEJBQL, appendScalarAsString, connectChildren, encodeScalarAsEJBQL, evaluate, evaluateChild, expName, flattenTree, getEJBQLExpressionOperator, getExpressionOperator, getOperand, getOperandCount, getPathAliases, jjtAddChild, jjtClose, jjtGetChild, jjtGetNumChildren, jjtGetParent, jjtOpen, notExp, pruneNodeForPrunedChild, setOperand, unwrapChild, wrapChildMethods inherited from class org.apache.cayenne.exp.Expression
andExp, andExp, deepCopy, encodeAsXML, equals, filter, filterObjects, first, getType, hashCode, joinExp, joinExp, match, orExp, orExp, params, params, paramsArray, setType, shallowCopy, toEJBQL, toEJBQL, toString, transform, transformExpression, traverse, traverse
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Constructor Details
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ConditionNode
public ConditionNode(int i)
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Method Details
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jjtSetParent
Description copied from interface:NodeThis pair of methods are used to inform the node of its parent.- Specified by:
jjtSetParentin interfaceNode- Overrides:
jjtSetParentin classSimpleNode
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evaluateNode
Description copied from class:SimpleNodeEvaluates itself with object, pushing result on the stack.- Specified by:
evaluateNodein classSimpleNode- Throws:
Exception
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getRequiredChildrenCount
protected abstract int getRequiredChildrenCount() -
evaluateSubNode
- Throws:
Exception
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