Package org.apache.commons.ognl
Class ComparisonExpression
java.lang.Object
org.apache.commons.ognl.SimpleNode
org.apache.commons.ognl.ExpressionNode
org.apache.commons.ognl.BooleanExpression
org.apache.commons.ognl.ComparisonExpression
- All Implemented Interfaces:
Serializable
,JavaSource
,Node
,NodeType
- Direct Known Subclasses:
ASTEq
,ASTGreater
,ASTGreaterEq
,ASTLess
,ASTLessEq
,ASTNotEq
Base class for types that compare values.
- See Also:
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Field Summary
FieldsFields inherited from class org.apache.commons.ognl.BooleanExpression
getterClass
Fields inherited from class org.apache.commons.ognl.SimpleNode
children, id, parent, parser
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Constructor Summary
Constructors -
Method Summary
Modifier and TypeMethodDescriptionabstract String
toGetSourceString
(OgnlContext context, Object target) Expected to return a java source representation of itself such that it could be turned into a literal java expression to be compiled and executed forExpressionAccessor.get(OgnlContext, Object)
calls.Methods inherited from class org.apache.commons.ognl.BooleanExpression
getGetterClass, getSetterClass
Methods inherited from class org.apache.commons.ognl.ExpressionNode
getExpressionOperator, isConstant, isNodeConstant, toSetSourceString
Methods inherited from class org.apache.commons.ognl.SimpleNode
dump, evaluateGetValueBody, evaluateSetValueBody, flattenTree, getAccessor, getIndexInParent, getNextSibling, getValue, getValueBody, isEvalChain, isNodeSimpleProperty, isSimpleNavigationChain, isSimpleProperty, jjtAddChild, jjtClose, jjtGetChild, jjtGetNumChildren, jjtGetParent, jjtOpen, jjtSetParent, lastChild, setAccessor, setValue, setValueBody, toString, toString
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Field Details
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serialVersionUID
private static final long serialVersionUID- See Also:
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Constructor Details
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ComparisonExpression
public ComparisonExpression(int id) -
ComparisonExpression
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Method Details
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getComparisonFunction
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toGetSourceString
Expected to return a java source representation of itself such that it could be turned into a literal java expression to be compiled and executed forExpressionAccessor.get(OgnlContext, Object)
calls.- Specified by:
toGetSourceString
in interfaceJavaSource
- Overrides:
toGetSourceString
in classBooleanExpression
- Returns:
- Literal java string representation of an object get.
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