com.sri.ai.expresso.helper.IsSubExpressionOf Maven / Gradle / Ivy
/*
* Copyright (c) 2013, SRI International
* All rights reserved.
* Licensed under the The BSD 3-Clause License;
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at:
*
* http://opensource.org/licenses/BSD-3-Clause
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* modification, are permitted provided that the following conditions
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* Neither the name of the aic-expresso nor the names of its
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package com.sri.ai.expresso.helper;
import com.google.common.annotations.Beta;
import com.google.common.base.Predicate;
import com.sri.ai.expresso.api.Expression;
/**
* A (@link Predicate} that determines if on application a given expression is a
* sub-expression of an expression given on instantiation.
*
* @author braz
*
*/
@Beta
public class IsSubExpressionOf implements Predicate {
private Expression expression;
public IsSubExpressionOf(Expression expression) {
super();
this.expression = expression;
}
@Override
public boolean apply(Expression searched) {
boolean result = Expressions.isSubExpressionOf(searched, expression);
return result;
}
}