Class ComparisonExpression
java.lang.Object
org.graylog.plugins.pipelineprocessor.ast.expressions.BaseExpression
org.graylog.plugins.pipelineprocessor.ast.expressions.UnaryExpression
org.graylog.plugins.pipelineprocessor.ast.expressions.BinaryExpression
org.graylog.plugins.pipelineprocessor.ast.expressions.ComparisonExpression
- All Implemented Interfaces:
Expression
,LogicalExpression
-
Nested Class Summary
Nested classes/interfaces inherited from interface org.graylog.plugins.pipelineprocessor.ast.expressions.Expression
Expression.Type
-
Field Summary
Fields inherited from class org.graylog.plugins.pipelineprocessor.ast.expressions.BinaryExpression
left
Fields inherited from class org.graylog.plugins.pipelineprocessor.ast.expressions.UnaryExpression
right
-
Constructor Summary
ConstructorDescriptionComparisonExpression
(org.antlr.v4.runtime.Token start, Expression left, Expression right, String operator) -
Method Summary
Modifier and TypeMethodDescriptionboolean
evaluateBool
(EvaluationContext context) evaluateUnsafe
(EvaluationContext context) This method is allowed to throw exceptions.getType()
toString()
Methods inherited from class org.graylog.plugins.pipelineprocessor.ast.expressions.BinaryExpression
children, isConstant, left, left
Methods inherited from class org.graylog.plugins.pipelineprocessor.ast.expressions.UnaryExpression
right, right
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, wait, wait, wait
Methods inherited from interface org.graylog.plugins.pipelineprocessor.ast.expressions.Expression
children, evaluate, evaluateUnsafe, getStartToken, isConstant, nodeType
-
Constructor Details
-
ComparisonExpression
public ComparisonExpression(org.antlr.v4.runtime.Token start, Expression left, Expression right, String operator)
-
-
Method Details
-
evaluateUnsafe
Description copied from interface:Expression
This method is allowed to throw exceptions. The outside world is supposed to call evaluate instead.- Specified by:
evaluateUnsafe
in interfaceExpression
-
getType
- Specified by:
getType
in interfaceExpression
- Overrides:
getType
in classUnaryExpression
-
evaluateBool
- Specified by:
evaluateBool
in interfaceLogicalExpression
-
getOperator
-
toString
-