Class ConstantExpression
java.lang.Object
org.graylog.plugins.pipelineprocessor.ast.expressions.BaseExpression
org.graylog.plugins.pipelineprocessor.ast.expressions.ConstantExpression
- All Implemented Interfaces:
Expression
- Direct Known Subclasses:
BooleanExpression
,DoubleExpression
,LongExpression
,StringExpression
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Nested Class Summary
Nested classes/interfaces inherited from interface org.graylog.plugins.pipelineprocessor.ast.expressions.Expression
Expression.Type
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Constructor Summary
ModifierConstructorDescriptionprotected
ConstantExpression
(org.antlr.v4.runtime.Token start, Class type) -
Method Summary
Methods inherited from class org.graylog.plugins.pipelineprocessor.ast.expressions.BaseExpression
getStartToken
Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait
Methods inherited from interface org.graylog.plugins.pipelineprocessor.ast.expressions.Expression
evaluate, evaluateUnsafe, evaluateUnsafe, nodeType
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Constructor Details
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ConstantExpression
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Method Details
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isConstant
public boolean isConstant() -
getType
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children
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