com.marvelution.hudson.plugins.apiv2.cache.issue.IssuesCache Maven / Gradle / Ivy

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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 Mark Rekveld
 *
 * @since 4.4.0
 */
public class IssuesCache implements Iterable, Collection {

	private List 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 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[] 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 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 iterator() {
		return getIssues().iterator();
	}

}