Package org.drools.modelcompiler.constraints

Class LambdaEvalExpression

  • All Implemented Interfaces:
    java.lang.Cloneable, org.drools.base.rule.accessor.EvalExpression, org.drools.base.rule.accessor.Invoker, org.drools.base.rule.RuleComponent
    public class LambdaEvalExpression
extends java.lang.Object
implements org.drools.base.rule.accessor.EvalExpression

    • Field Summary

      Fields 
      Modifier and Type Field Description
      static org.drools.base.rule.accessor.EvalExpression EMPTY  

    • Method Summary

      All Methods Instance Methods Concrete Methods 
      Modifier and Type Method Description
      org.drools.base.rule.accessor.EvalExpression clone()  
      java.lang.Object createContext()  
      boolean equals​(java.lang.Object other)  
      boolean evaluate​(org.drools.base.reteoo.BaseTuple tuple, org.drools.base.rule.Declaration[] requiredDeclarations, org.drools.base.base.ValueResolver valueResolver, java.lang.Object context)  
      int hashCode()  
      void replaceDeclaration​(org.drools.base.rule.Declaration declaration, org.drools.base.rule.Declaration resolved)  

      • Methods inherited from class java.lang.Object

        finalize, getClass, notify, notifyAll, toString, wait, wait, wait

      • Methods inherited from interface org.drools.base.rule.accessor.EvalExpression

        clonePreservingDeclarations

      • Methods inherited from interface org.drools.base.rule.accessor.Invoker

        wrapsCompiledInvoker

    • Field Detail

      • EMPTY

        public static final org.drools.base.rule.accessor.EvalExpression EMPTY

    • Constructor Detail

      • LambdaEvalExpression

        public LambdaEvalExpression​(org.drools.base.rule.Declaration[] declarations,
                            org.drools.model.SingleConstraint constraint)

      • LambdaEvalExpression

        public LambdaEvalExpression​(org.drools.base.rule.Pattern pattern,
                            org.drools.model.SingleConstraint constraint)

    • Method Detail

      • createContext

        public java.lang.Object createContext()
        Specified by:
        createContext in interface org.drools.base.rule.accessor.EvalExpression

      • evaluate

        public boolean evaluate​(org.drools.base.reteoo.BaseTuple tuple,
                        org.drools.base.rule.Declaration[] requiredDeclarations,
                        org.drools.base.base.ValueResolver valueResolver,
                        java.lang.Object context)
                 throws java.lang.Exception
        Specified by:
        evaluate in interface org.drools.base.rule.accessor.EvalExpression
        Throws:
        java.lang.Exception

      • replaceDeclaration

        public void replaceDeclaration​(org.drools.base.rule.Declaration declaration,
                               org.drools.base.rule.Declaration resolved)
        Specified by:
        replaceDeclaration in interface org.drools.base.rule.accessor.EvalExpression

      • clone

        public org.drools.base.rule.accessor.EvalExpression clone()
        Specified by:
        clone in interface org.drools.base.rule.accessor.EvalExpression
        Overrides:
        clone in class java.lang.Object

      • equals

        public boolean equals​(java.lang.Object other)
        Overrides:
        equals in class java.lang.Object

      • hashCode

        public int hashCode()
        Overrides:
        hashCode in class java.lang.Object