public class ExprFilterReboolValueNode extends ExprNodeBase implements ExprForge
Constructor and Description |
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ExprFilterReboolValueNode(EPTypeClass returnType) |
Modifier and Type | Method and Description |
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boolean |
equalsNode(ExprNode node,
boolean ignoreStreamPrefix)
Return true if a expression node semantically equals the current node, or false if not.
|
CodegenExpression |
evaluateCodegen(EPTypeClass requiredType,
CodegenMethodScope parent,
ExprForgeCodegenSymbol symbols,
CodegenClassScope classScope) |
EPTypeClass |
getEvaluationType() |
ExprEvaluator |
getExprEvaluator() |
ExprForge |
getForge() |
ExprForgeConstantType |
getForgeConstantType() |
ExprNodeRenderable |
getForgeRenderable() |
ExprPrecedenceEnum |
getPrecedence()
Returns precedence.
|
void |
toPrecedenceFreeEPL(StringWriter writer,
ExprNodeRenderableFlags flags) |
ExprNode |
validate(ExprValidationContext validationContext) |
accept, accept, acceptChildnodes, addChildNode, addChildNodes, addChildNodeToFront, checkValidated, checkValidatedException, getChildNodes, replaceUnlistedChildNode, setChildNode, setChildNodes, toEPL
public ExprFilterReboolValueNode(EPTypeClass returnType)
public void toPrecedenceFreeEPL(StringWriter writer, ExprNodeRenderableFlags flags)
toPrecedenceFreeEPL
in class ExprNodeBase
public ExprPrecedenceEnum getPrecedence()
ExprNode
getPrecedence
in interface ExprNode
public boolean equalsNode(ExprNode node, boolean ignoreStreamPrefix)
ExprNode
Concrete implementations should compare the type and any additional information that impact the evaluation of a node.
equalsNode
in interface ExprNode
node
- to compare toignoreStreamPrefix
- when the equals-comparison can ignore prefix of event propertiespublic ExprNode validate(ExprValidationContext validationContext) throws ExprValidationException
validate
in interface ExprValidator
ExprValidationException
public ExprEvaluator getExprEvaluator()
getExprEvaluator
in interface ExprForge
public CodegenExpression evaluateCodegen(EPTypeClass requiredType, CodegenMethodScope parent, ExprForgeCodegenSymbol symbols, CodegenClassScope classScope)
evaluateCodegen
in interface ExprForge
public EPTypeClass getEvaluationType()
getEvaluationType
in interface ExprForge
public ExprForgeConstantType getForgeConstantType()
getForgeConstantType
in interface ExprForge
public ExprNodeRenderable getForgeRenderable()
getForgeRenderable
in interface ExprForge
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