public class ExprAppDotMethodImpl extends ExprNodeBase implements FilterSpecCompilerAdvIndexDescProvider, FilterExprAnalyzerAffectorProvider
Constructor and Description |
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ExprAppDotMethodImpl(SettingsApplicationDotMethod desc) |
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.
|
FilterExprAnalyzerAffector |
getAffector(boolean isOuterJoin) |
SettingsApplicationDotMethod |
getDesc() |
ExprEvaluator |
getExprEvaluator() |
FilterSpecCompilerAdvIndexDesc |
getFilterSpecDesc() |
ExprForge |
getForge() |
ExprPrecedenceEnum |
getPrecedence()
Returns precedence.
|
boolean |
isConstantResult() |
void |
toPrecedenceFreeEPL(StringWriter writer,
ExprNodeRenderableFlags flags) |
ExprNode |
validate(ExprValidationContext validationContext) |
accept, accept, acceptChildnodes, addChildNode, addChildNodes, addChildNodeToFront, checkValidated, checkValidatedException, getChildNodes, replaceUnlistedChildNode, setChildNode, setChildNodes, toEPL
public ExprAppDotMethodImpl(SettingsApplicationDotMethod desc)
public ExprNode validate(ExprValidationContext validationContext) throws ExprValidationException
validate
in interface ExprValidator
ExprValidationException
public SettingsApplicationDotMethod getDesc()
public FilterSpecCompilerAdvIndexDesc getFilterSpecDesc()
getFilterSpecDesc
in interface FilterSpecCompilerAdvIndexDescProvider
public FilterExprAnalyzerAffector getAffector(boolean isOuterJoin)
getAffector
in interface FilterExprAnalyzerAffectorProvider
public ExprEvaluator getExprEvaluator()
public ExprPrecedenceEnum getPrecedence()
ExprNode
getPrecedence
in interface ExprNode
public void toPrecedenceFreeEPL(StringWriter writer, ExprNodeRenderableFlags flags)
toPrecedenceFreeEPL
in class ExprNodeBase
public boolean isConstantResult()
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 propertiesCopyright © 2005–2021. All rights reserved.