com.marvelution.hudson.plugins.apiv2.cache.issue.IssuesCache.java Source code

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Here is the source code for com.marvelution.hudson.plugins.apiv2.cache.issue.IssuesCache.java

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/*
 * Licensed to Marvelution under one or more contributor license
 * agreements.  See the NOTICE file distributed with this work
 * for additional information regarding copyright ownership.
 * Marvelution 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 com.marvelution.hudson.plugins.apiv2.cache.issue;

import java.util.Collection;
import java.util.Iterator;
import java.util.List;
import java.util.regex.Pattern;

import org.apache.commons.collections.list.SynchronizedList;

import com.google.common.collect.Lists;
import com.thoughtworks.xstream.annotations.XStreamOmitField;

/**
 * @author <a href="mailto:markrekveld@marvelution.com">Mark Rekveld</a>
 *
 * @since 4.4.0
 */
public class IssuesCache implements Iterable<IssueCache>, Collection<IssueCache> {

    private List<IssueCache> issues = Lists.newArrayList();
    private String issueKeyRegex;
    @XStreamOmitField
    private Pattern issueKeyPattern;

    /**
     * Getter for issueKeyRegex
     *
     * @return the issueKeyRegex
     * @since 4.5.0
     */
    public String getIssueKeyRegex() {
        return issueKeyRegex;
    }

    /**
     * Setter for issueKeyRegex
     *
     * @param issueKeyRegex the issueKeyRegex to set
     * @since 4.5.0
     */
    public void setIssueKeyRegex(String issueKeyRegex) {
        this.issueKeyRegex = issueKeyRegex;
    }

    /**
     * Getter for issueKeyPattern
     *
     * @return the issueKeyPattern
     * @since 4.5.0
     */
    public Pattern getIssueKeyPattern() {
        // Get the Issue Key Pattern, create it if its not created before or if the pattern has changed
        if (issueKeyPattern == null || !issueKeyPattern.pattern().equals(getIssueKeyRegex())) {
            issueKeyPattern = Pattern.compile(getIssueKeyRegex());
        }
        return issueKeyPattern;
    }

    /**
     * Getter for issues
     *
     * @return the issues
     */
    @SuppressWarnings("unchecked")
    private List<IssueCache> getIssues() {
        return SynchronizedList.decorate(issues);
    }

    /**
     * {@inheritDoc}
     */
    @Override
    public int size() {
        return getIssues().size();
    }

    /**
     * {@inheritDoc}
     */
    @Override
    public boolean isEmpty() {
        return getIssues().isEmpty();
    }

    /**
     * {@inheritDoc}
     */
    @Override
    public boolean contains(Object paramObject) {
        return getIssues().contains(paramObject);
    }

    /**
     * {@inheritDoc}
     */
    @Override
    public Object[] toArray() {
        return getIssues().toArray();
    }

    /**
     * {@inheritDoc}
     */
    @Override
    public <T> T[] toArray(T[] paramArrayOfT) {
        return getIssues().toArray(paramArrayOfT);
    }

    /**
     * {@inheritDoc}
     */
    @Override
    public boolean add(IssueCache paramE) {
        return getIssues().add(paramE);
    }

    /**
     * {@inheritDoc}
     */
    @Override
    public boolean remove(Object paramObject) {
        return getIssues().remove(paramObject);
    }

    /**
     * {@inheritDoc}
     */
    @Override
    public boolean containsAll(Collection<?> paramCollection) {
        return getIssues().containsAll(paramCollection);
    }

    /**
     * {@inheritDoc}
     */
    @Override
    public boolean addAll(Collection<? extends IssueCache> paramCollection) {
        return getIssues().addAll(paramCollection);
    }

    /**
     * {@inheritDoc}
     */
    @Override
    public boolean removeAll(Collection<?> paramCollection) {
        return getIssues().removeAll(paramCollection);
    }

    /**
     * {@inheritDoc}
     */
    @Override
    public boolean retainAll(Collection<?> paramCollection) {
        return getIssues().retainAll(paramCollection);
    }

    /**
     * {@inheritDoc}
     */
    @Override
    public void clear() {
        getIssues().clear();
    }

    /**
     * {@inheritDoc}
     */
    @Override
    public Iterator<IssueCache> iterator() {
        return getIssues().iterator();
    }

}