Package org.apache.flink.cep.pattern.conditions
package org.apache.flink.cep.pattern.conditions
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ClassDescriptionUtility class containing an
IterativeConditionthat always returnstrueand one that always returnsfalse.A user-defined condition that decides if an element should be accepted in the pattern or not.The context used when evaluating thecondition.A base class of compositeIterativeConditionconditions such asRichAndCondition,RichOrConditionandRichNotCondition, etc.Rich variant of theIterativeCondition.Aconditionwhich negates the condition it wraps and returnstrueif the original condition returnsfalse.Aconditionwhich combines two conditions with a logicalORand returnstrueif at least one istrue.A user-defined condition that decides if an element should be accepted in the pattern or not.Aconditionwhich filters elements of the given type.