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/*******************************************************************************
* Copyright (c) 2009 Markus Alexander Kuppe.
* All rights reserved. This program and the accompanying materials
* are made available under the terms of the Eclipse Public License v1.0
* which accompanies this distribution, and is available at
* http://www.eclipse.org/legal/epl-v10.html
*
* Contributors:
* Markus Alexander Kuppe (ecf-dev_eclipse.org <at> lemmster <dot> de) - initial API and implementation
******************************************************************************/
package org.eclipse.ecf.provider.dnssd;
import java.net.URI;
import org.eclipse.ecf.core.identity.ID;
import org.eclipse.ecf.core.identity.IDCreateException;
import org.eclipse.ecf.core.identity.Namespace;
import org.eclipse.ecf.core.identity.StringID;
import org.eclipse.ecf.discovery.identity.IServiceID;
import org.eclipse.ecf.discovery.identity.IServiceTypeID;
public class DnsSdNamespace extends Namespace {
private static final long serialVersionUID = 7902507535188221743L;
public static final String SCHEME = "dnssd"; //$NON-NLS-1$
public static final String NAME = "ecf.namespace.dnssd"; //$NON-NLS-1$
public DnsSdNamespace() {
super(NAME,"Dns SD Namespace");
}
/* (non-Javadoc)
* @see org.eclipse.ecf.core.identity.Namespace#createInstance(java.lang.Object[])
*/
public ID createInstance(Object[] parameters) throws IDCreateException {
if(parameters != null && parameters.length == 1 && parameters[0] instanceof String) {
String str = (String) parameters[0];
return new DnsSdServiceTypeID(this, str);
} else if (parameters != null && parameters.length == 1 && parameters[0] instanceof IServiceTypeID) {
IServiceTypeID serviceTypeID = (IServiceTypeID) parameters[0];
return new DnsSdServiceTypeID(this, serviceTypeID);
} else if (parameters != null && parameters.length == 1 && parameters[0] instanceof IServiceID) {
IServiceID serviceID = (IServiceID) parameters[0];
return new DnsSdServiceTypeID(this, serviceID.getServiceTypeID());
} else if (parameters != null && parameters.length == 1 && parameters[0] instanceof StringID) {
StringID stringID = (StringID) parameters[0];
return new DnsSdServiceTypeID(this, stringID.getName());
} else if (parameters != null && parameters.length == 2 && parameters[0] instanceof IServiceTypeID && parameters[1] instanceof URI) {
IServiceTypeID serviceTypeID = (IServiceTypeID) parameters[0];
URI uri = (URI) parameters[1];
return new DnsSdServiceID(this, new DnsSdServiceTypeID(this, serviceTypeID), uri);
} else {
throw new IDCreateException(Messages.DnsSdNamespace_Wrong_Parameters);
}
}
/* (non-Javadoc)
* @see org.eclipse.ecf.core.identity.Namespace#getScheme()
*/
public String getScheme() {
return SCHEME;
}
/* (non-Javadoc)
* @see org.eclipse.ecf.core.identity.Namespace#getSupportedParameterTypes()
*/
public Class[][] getSupportedParameterTypes() {
return new Class[][] {{String.class}, {IServiceTypeID.class}, {IServiceTypeID.class, URI.class}};
}
}
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