binarycomposepredicate.java

来自「java 的源代码」· Java 代码 · 共 27 行

package com.reddragon2046.base.utilities.data.predicates;

import com.reddragon2046.base.utilities.data.BinaryPredicate;
import com.reddragon2046.base.utilities.data.UnaryFunction;

public final class BinaryComposePredicate
    implements BinaryPredicate
{

    public BinaryComposePredicate(BinaryPredicate predicate, UnaryFunction function1, UnaryFunction function2)
    {
        myPredicate = predicate;
        myFunction1 = function1;
        myFunction2 = function2;
    }

    public boolean execute(Object first, Object second)
    {
        return myPredicate.execute(myFunction1.execute(first), myFunction2.execute(second));
    }

    private BinaryPredicate myPredicate;
    private UnaryFunction myFunction1;
    private UnaryFunction myFunction2;
    static final long serialVersionUID = 0xcd9edf5a13eef6d2L;
}