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ComponentIDHelper.java
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ComponentIDHelper.java
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/*
* #%L
* * Bitmagasin integrationstest
*
* %%
* Copyright (C) 2010 The State and University Library, The Royal Library and The State Archives, Denmark
* %%
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU Lesser General Public License as
* published by the Free Software Foundation, either version 2.1 of the
* License, or (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Lesser Public License for more details.
*
* You should have received a copy of the GNU General Lesser Public
* License along with this program. If not, see
* <http://www.gnu.org/licenses/lgpl-2.1.html>.
* #L%
*/
package org.bitrepository.client.componentid;
import org.bitrepository.client.componentid.ComponentIDFactory;
import org.bitrepository.client.componentid.DefaultCommandlineComponentID;
/**
* Provides destination utilities.
*/
public class ComponentIDHelper {
private ComponentIDFactory clientIDFactory;
/**
* Create a <code>ClientIDHelper</code> object with the specified charactaristica
* @param clientIDFactoryClass The class to use for constructing clientID.
*/
public ComponentIDHelper(String clientIDFactoryClass) {
clientIDFactory = createClientIDFactory(clientIDFactoryClass);
}
/**
* @return a generated clientID to use for receiving messages for the indicated component.
*/
public String getComponentID() {
return clientIDFactory.getComponentID();
}
private ComponentIDFactory createClientIDFactory(String clientIDFactoryClass) {
if (clientIDFactoryClass == null) {
return new DefaultCommandlineComponentID();
} else {
try {
return (ComponentIDFactory)Class.forName(clientIDFactoryClass).getDeclaredConstructor().newInstance();
} catch (Exception e) {
throw new RuntimeException("Unable to instantiate ClientIDFactory " +
clientIDFactoryClass +
" as defined in ReferenceSettings->ClientSettings->ClientIDFactoryClass", e);
}
}
}
}