Yuta HIGUCHI

add dummy IntentStore to core-dist

Change-Id: I9b56ba07f3f953bdfc9269f44ac13a86bbf6eed7
package org.onlab.onos.store.intent.impl;
import static org.onlab.onos.net.intent.IntentState.FAILED;
import static org.onlab.onos.net.intent.IntentState.INSTALLED;
import static org.onlab.onos.net.intent.IntentState.SUBMITTED;
import static org.onlab.onos.net.intent.IntentState.WITHDRAWN;
import static org.slf4j.LoggerFactory.getLogger;
import java.util.List;
import java.util.Map;
import java.util.concurrent.ConcurrentHashMap;
import org.apache.felix.scr.annotations.Activate;
import org.apache.felix.scr.annotations.Component;
import org.apache.felix.scr.annotations.Deactivate;
import org.apache.felix.scr.annotations.Service;
import org.onlab.onos.net.intent.InstallableIntent;
import org.onlab.onos.net.intent.Intent;
import org.onlab.onos.net.intent.IntentEvent;
import org.onlab.onos.net.intent.IntentId;
import org.onlab.onos.net.intent.IntentState;
import org.onlab.onos.net.intent.IntentStore;
import org.onlab.onos.net.intent.IntentStoreDelegate;
import org.onlab.onos.store.AbstractStore;
import org.slf4j.Logger;
import com.google.common.collect.ImmutableSet;
//FIXME: I LIE I AM NOT DISTRIBUTED
@Component(immediate = true)
@Service
public class DistributedIntentStore
extends AbstractStore<IntentEvent, IntentStoreDelegate>
implements IntentStore {
private final Logger log = getLogger(getClass());
private final Map<IntentId, Intent> intents = new ConcurrentHashMap<>();
private final Map<IntentId, IntentState> states = new ConcurrentHashMap<>();
private final Map<IntentId, List<InstallableIntent>> installable =
new ConcurrentHashMap<>();
@Activate
public void activate() {
log.info("Started");
}
@Deactivate
public void deactivate() {
log.info("Stopped");
}
@Override
public IntentEvent createIntent(Intent intent) {
intents.put(intent.id(), intent);
return this.setState(intent, IntentState.SUBMITTED);
}
@Override
public IntentEvent removeIntent(IntentId intentId) {
Intent intent = intents.remove(intentId);
installable.remove(intentId);
IntentEvent event = this.setState(intent, WITHDRAWN);
states.remove(intentId);
return event;
}
@Override
public long getIntentCount() {
return intents.size();
}
@Override
public Iterable<Intent> getIntents() {
return ImmutableSet.copyOf(intents.values());
}
@Override
public Intent getIntent(IntentId intentId) {
return intents.get(intentId);
}
@Override
public IntentState getIntentState(IntentId id) {
return states.get(id);
}
@Override
public IntentEvent setState(Intent intent, IntentState state) {
IntentId id = intent.id();
states.put(id, state);
IntentEvent.Type type = (state == SUBMITTED ? IntentEvent.Type.SUBMITTED :
(state == INSTALLED ? IntentEvent.Type.INSTALLED :
(state == FAILED ? IntentEvent.Type.FAILED :
state == WITHDRAWN ? IntentEvent.Type.WITHDRAWN :
null)));
return type == null ? null : new IntentEvent(type, intent);
}
@Override
public void addInstallableIntents(IntentId intentId, List<InstallableIntent> result) {
installable.put(intentId, result);
}
@Override
public List<InstallableIntent> getInstallableIntents(IntentId intentId) {
return installable.get(intentId);
}
@Override
public void removeInstalledIntents(IntentId intentId) {
installable.remove(intentId);
}
}