Parameter.java

/**
 *  Copyright 2012 Universitat Pompeu Fabra.
 *
 *  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 org.onexus.resource.api;

import java.io.Serializable;

public class Parameter implements Serializable {

    private String key;
    private String value;

    public Parameter() {
        super();
    }

    public Parameter(String key, String value) {
        super();
        this.key = key;
        this.value = value;
    }

    public String getKey() {
        return key;
    }

    public void setKey(String key) {
        this.key = key;
    }

    public void setValue(String value) {
        this.value = value;
    }

    public String getValue() {
        return value;
    }

    @Override
    public String toString() {
        return "ParameterValue [key=" + key + ", value=" + value + "]";
    }

    @Override
    public int hashCode() {
        final int prime = 31;
        int result = 1;
        result = prime * result + ((key == null) ? 0 : key.hashCode());
        return result;
    }

    @Override
    public boolean equals(Object obj) {
        if (this == obj){
            return true;
        }

        if (obj == null){
            return false;
        }

        if (getClass() != obj.getClass()) {
            return false;
        }

        Parameter other = (Parameter) obj;
        if (key == null) {
            if (other.key != null){
                return false;
            }
        } else if (!key.equals(other.key)) {
            return false;
        }
        return true;
    }

}