org.openbase.jul.communication.controller.AbstractIdentifiableController Maven / Gradle / Ivy
package org.openbase.jul.communication.controller;
/*
* #%L
* JUL Extension Controller
* %%
* Copyright (C) 2015 - 2022 openbase.org
* %%
* 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 3 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
* .
* #L%
*/
import com.google.protobuf.AbstractMessage;
import org.openbase.jul.exception.CouldNotPerformException;
import org.openbase.jul.exception.InstantiationException;
import org.openbase.jul.exception.InvalidStateException;
import org.openbase.jul.exception.NotAvailableException;
import org.openbase.jul.pattern.controller.IdentifiableController;
/**
*
* @author Divine Threepwood
* @param
* @param
*/
public abstract class AbstractIdentifiableController> extends AbstractControllerServer implements IdentifiableController {
public AbstractIdentifiableController(MB builder) throws InstantiationException {
super(builder);
}
@Override
public String getId() throws NotAvailableException {
try {
String id = (String) getDataField(TYPE_FIELD_ID);
if (id.isEmpty()) {
throw new InvalidStateException("data.id is empty!");
}
return id;
} catch (CouldNotPerformException ex) {
throw new NotAvailableException("data.id", ex);
}
}
}