lt.kape1395.jenkins.ditz.model.IssueInReleasePredicate.java Source code

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Here is the source code for lt.kape1395.jenkins.ditz.model.IssueInReleasePredicate.java

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/*
 * Licensed to the Apache Software Foundation (ASF) under one
 * or more contributor license agreements.  See the NOTICE file
 * distributed with this work for additional information
 * regarding copyright ownership.  The ASF licenses this file
 * to you 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 lt.kape1395.jenkins.ditz.model;

import org.apache.commons.collections.Predicate;
import org.apache.commons.lang3.StringUtils;

/**
 * Checks if issue is assigned to the specified release.
 * @author k.petrauskas
 */
public class IssueInReleasePredicate implements Predicate {
    /**
     * Release to be considered.
     */
    private Release release;

    /**
     * Constructor.
     * @param release Release to find issues assigned to.
     *         If release is null, unassigned issues are "returned".
     */
    public IssueInReleasePredicate(Release release) {
        this.release = release;
    }

    /**
     * Constructor assuming release = null.
     */
    public IssueInReleasePredicate() {
        this(null);
    }

    /**
     * {@inheritDoc}
     */
    public boolean evaluate(Object object) {
        if (object == null || !(object instanceof Issue)) {
            return false;
        }
        Issue issue = (Issue) object;
        if (release == null || StringUtils.isEmpty(release.getName())) {
            return StringUtils.isEmpty(issue.getReleaseName());
        } else {
            return release.getName().equals(issue.getReleaseName());
        }
    }

}