/*-
 * ============LICENSE_START=======================================================
 * policy-utils
 * ================================================================================
 * Copyright (C) 2017 AT&T Intellectual Property. All rights reserved.
 * ================================================================================
 * 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.
 * ============LICENSE_END=========================================================
 */

package org.onap.policy.drools.utils;

public class Pair<F,S> {
	
    protected F first;
    protected S second;
    
	public Pair(F first, S second){
        this.first = first;
        this.second = second;
    }
	
    public F first() {return this.first;}
    
    public S second() {return this.second;}
    
    public F getFirst() {return this.first;}

	public S getSecond() {return this.second;}
    
    public void first(F first) {this.first = first;}
    
    public void second(S second) {this.second = second;}
    
	@Override
	public String toString() {
		StringBuilder builder = new StringBuilder();
		builder.append("Pair [first=").append(first).append(", second=").append(second).append("]");
		return builder.toString();
	}
}