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/**
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* Copyright (C) 2009 EDIT
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* European Distributed Institute of Taxonomy 
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* http://www.e-taxonomy.eu
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* 
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* The contents of this file are subject to the Mozilla Public License Version 1.1
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* See LICENSE.TXT at the top of this package for the full license terms.
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*/
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package eu.etaxonomy.cdm.io.stream;
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import java.util.Map;
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import org.apache.log4j.Logger;
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import eu.etaxonomy.cdm.common.CdmUtils;
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import eu.etaxonomy.cdm.io.stream.terms.TermUri;
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/**
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 * @author a.mueller
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 \* @since 23.11.2011
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 *
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 */
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public class StreamItem implements IConverterInput<StreamItem> {
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	@SuppressWarnings("unused")
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	private static Logger logger = Logger.getLogger(StreamItem.class);
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	public TermUri term;
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	public Map<String, String> map;
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	public String location;
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	/**
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	 * @param term
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	 * @param map
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	 * @param stream
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	 */
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	public StreamItem(TermUri term, Map<String, String> map, String location) {
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		super();
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		this.term = term;
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		this.map = map;
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		this.location = location;
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	}
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	public String get(String mapKey){
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		return this.map.get(mapKey);
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	}
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	public String get(TermUri termUri){
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		return this.map.get(termUri.getUriString());
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	}
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	public void remove(TermUri termUri){
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		this.map.remove(termUri.getUriString());
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	}
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	public void remove(String string) {
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		this.map.remove(string);
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	}
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	/**
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	 * Returns the location in the stream origin. For event messaging and maybe in future also
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	 * for state analysis.
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	 * @return
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	 */
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	public String getLocation() {
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		return location;
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	}
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	@Override
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	public String toString(){
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		if (term == null && map == null){
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			return super.toString();
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		}else{
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			return "[" + CdmUtils.concat("|", term.getUriString(), map.toString()) + "]";
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		}
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	}
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}
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