https://github.com/ReactiveX/RxJava: Reactive Extensions for Java
  • David Karnok 
Copyright (c) 2016-present, RxJava Contributors.
Licensed under the Apache License, Version 2.0 (the "License"); you may not use this file except in
compliance with the License. You may obtain a copy of the License at
http://www.apache.org/licenses/LICENSE-2.0
Unless required by applicable law or agreed to in writing, software distributed under the License is
distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See
the License for the specific language governing permissions and limitations under the License.

/**
 * Copyright (c) 2016-present, RxJava Contributors.
 *
 * Licensed under the Apache License, Version 2.0 (the "License"); you may not use this file except in
 * compliance with the License. You may obtain a copy of the License at
 *
 * http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software distributed under the License is
 * distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See
 * the License for the specific language governing permissions and limitations under the License.
 */

package io.reactivex.functions;

import io.reactivex.annotations.NonNull;


A functional interface (callback) that returns true or false for the given input values.

Type parameters:
  • <T1> – the first value
  • <T2> – the second value
/**
 * A functional interface (callback) that returns true or false for the given input values.
 * @param <T1> the first value
 * @param <T2> the second value
 */
public interface BiPredicate<T1, T2> {

    
Test the given input values and return a boolean.

Params:
  • t1 – the first value
  • t2 – the second value
Throws:
Returns:the boolean result
/**
     * Test the given input values and return a boolean.
     * @param t1 the first value
     * @param t2 the second value
     * @return the boolean result
     * @throws Exception on error
     */
    boolean test(@NonNull T1 t1, @NonNull T2 t2) throws Exception;
}