001    /**
002     * Copyright (c) 2000-2010 Liferay, Inc. All rights reserved.
003     *
004     * The contents of this file are subject to the terms of the Liferay Enterprise
005     * Subscription License ("License"). You may not use this file except in
006     * compliance with the License. You can obtain a copy of the License by
007     * contacting Liferay, Inc. See the License for the specific language governing
008     * permissions and limitations under the License, including but not limited to
009     * distribution rights of the Software.
010     *
011     *
012     *
013     */
014    
015    package com.liferay.portal.kernel.configuration;
016    
017    import java.util.Properties;
018    
019    /**
020     * @author Brian Wing Shun Chan
021     */
022    public interface Configuration {
023    
024            public void addProperties(Properties properties);
025    
026            public boolean contains(String key);
027    
028            public String get(String key);
029    
030            public String get(String key, Filter filter);
031    
032            public String[] getArray(String key);
033    
034            public String[] getArray(String key, Filter filter);
035    
036            public Properties getProperties();
037    
038            public Properties getProperties(String prefix, boolean removePrefix);
039    
040            public void removeProperties(Properties properties);
041    
042            public void set(String key, String value);
043    
044    }