/**
    * The contents of this file are subject to the Mozilla Public License Version 1.1
    * (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.mozilla.org/MPL/
    * Software distributed under the License is distributed on an "AS IS" basis,
    * WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License for the
    * specific language governing rights and limitations under the License.
    *
    * The Original Code is ""  Description:
   * ""
   *
   * The Initial Developer of the Original Code is University Health Network. Copyright (C)
   * 2001.  All Rights Reserved.
   *
   * Contributor(s): ______________________________________.
   *
   * Alternatively, the contents of this file may be used under the terms of the
   * GNU General Public License (the  "GPL"), in which case the provisions of the GPL are
   * applicable instead of those above.  If you wish to allow use of your version of this
   * file only under the terms of the GPL and not to allow others to use your version
   * of this file under the MPL, indicate your decision by deleting  the provisions above
   * and replace  them with the notice and other provisions required by the GPL License.
   * If you do not delete the provisions above, a recipient may use your version of
   * this file under either the MPL or the GPL.
   */
  package ca.uhn.hl7v2.testpanel.model.conn;
  
  import java.io.StringReader;
  import java.io.StringWriter;
  import java.util.ArrayList;
  import java.util.Iterator;
  import java.util.List;
  
  import jakarta.xml.bind.JAXB;
  import jakarta.xml.bind.annotation.XmlAccessType;
  import jakarta.xml.bind.annotation.XmlAccessorType;
  import jakarta.xml.bind.annotation.XmlType;
  
  import org.apache.commons.lang.Validate;
  
  import ca.uhn.hl7v2.testpanel.controller.Controller;
  import ca.uhn.hl7v2.testpanel.controller.Prefs;
  import ca.uhn.hl7v2.testpanel.model.AbstractModelClass;
  import ca.uhn.hl7v2.testpanel.xsd.Hl7V2EncodingTypeEnum;
  
  @XmlAccessorType(XmlAccessType.FIELD)
  @XmlType(name = "InboundConnectionList")
  public class InboundConnectionList extends AbstractModelClass {
  
  	public static final String PROP_LIST = InboundConnectionList.class.getName() + "_LIST";
  	
  	private List<InboundConnection> myConnections = new ArrayList<InboundConnection>();
  
  	private transient Controller myController;
  	
  	public InboundConnectionList() {
  	}
  
  	public InboundConnection createDefaultConnection(int port) {
  		InboundConnection initialConnection = new InboundConnection();
  		initialConnection.setCharSet(Prefs.getInstance().getMostRecentConnectionCharset().displayName());
  		initialConnection.setDualPort(false);
  		initialConnection.setIncomingOrSinglePort(port);
  		initialConnection.setHost("localhost");
  		initialConnection.setEncoding(Hl7V2EncodingTypeEnum.ER_7);
  		initialConnection.setController(myController);
  		return initialConnection;
  	}
  
  	@Override
  	public String exportConfigToXml() {
  		StringWriter writer = new StringWriter();
  		JAXB.marshal(this, writer);
  		return writer.toString();
  	}
  
  	public static InboundConnectionList fromXml(Controller theController, String theXml) {
  		InboundConnectionList retVal = JAXB.unmarshal(new StringReader(theXml), InboundConnectionList.class);
  		retVal.myController = theController;
  		
  		for (InboundConnection next : retVal.getConnections()) {
  			next.setController(theController);
  		}
  		
  		return retVal;
  	}
  
  	/**
  	 * @return the connections
  	 */
  	public List<InboundConnection> getConnections() {
  		return myConnections;
  	}
  
  	public void addConnection(InboundConnection theCon) {
  		Validate.notNull(theCon);
  		
  		myConnections.add(theCon);
  		theCon.setController(myController);
 		
 		firePropertyChange(PROP_LIST, null, null);
 	}
 
 	public void removeConnecion(InboundConnection theCon) {
 		Validate.notNull(theCon);
 		myConnections.remove(theCon);
 		firePropertyChange(PROP_LIST, null, null);
 	}
 
 	/**
 	 * Remove all connections from this list which are not {@link AbstractConnection#isPersistent() persistent}
 	 */
 	public void removeNonPersistantConnections() {
 		for (Iterator<InboundConnection> iter = myConnections.iterator(); iter.hasNext(); ) {
 			if (!iter.next().isPersistent()) {
 				iter.remove();
 			}
 		}
 	}
 
 	public InboundConnection getWithId(String theId) {
 		for (InboundConnection next : myConnections) {
 			if (next.getId().equals(theId)) {
 				return next;
 			}
 		}
 		return null;
 	}
 
 	
 }