ar.com.zauber.garfio.modules.mock.model.MockIssue.java Source code

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Here is the source code for ar.com.zauber.garfio.modules.mock.model.MockIssue.java

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/**
 * Copyright (c) 2007-2009 Zauber S.A. <http://www.zauber.com.ar/>
 *
 * 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 ar.com.zauber.garfio.modules.mock.model;

import org.apache.commons.lang.Validate;

import ar.com.zauber.garfio.modules.model.Issue;

/**
 * Mock implementarion for {@linkplain Issue}
 * 
 * 
 * @author Juan F. Codagnone
 * @since Oct 7, 2007
 */
public class MockIssue implements Issue {
    private final String id;

    /** constructor */
    public MockIssue(final String id) {
        Validate.notEmpty(id);
        this.id = id;
    }

    /** @see Issue#getId() */
    public final String getId() {
        return id;
    }

    /** @see Object#equals(Object) */
    @Override
    public final boolean equals(final Object obj) {
        boolean ret = false;

        if (obj == this) {
            ret = true;
        } else if (obj instanceof Issue) {
            final Issue issue = (Issue) obj;
            if (issue != null) {
                ret = id.equals(issue.getId());
            }
        }

        return ret;
    }

    /** @Object#hashCode() */
    @Override
    public final int hashCode() {
        return 17 + 19 * id.hashCode();
    }
}