package org.opendaylight.controller.sal.restconf.impl;
import com.google.common.util.concurrent.Futures;
-import java.util.Collections;
+
import java.util.concurrent.Future;
+
import javax.ws.rs.core.Response.Status;
+
import org.opendaylight.controller.md.sal.common.api.TransactionStatus;
import org.opendaylight.controller.md.sal.common.api.data.DataReader;
-import org.opendaylight.controller.sal.common.util.Rpcs;
import org.opendaylight.controller.sal.core.api.Broker.ConsumerSession;
import org.opendaylight.controller.sal.core.api.data.DataBrokerService;
import org.opendaylight.controller.sal.core.api.data.DataChangeListener;
import org.opendaylight.controller.sal.streams.listeners.ListenerAdapter;
import org.opendaylight.yangtools.concepts.ListenerRegistration;
import org.opendaylight.yangtools.yang.common.QName;
-import org.opendaylight.yangtools.yang.common.RpcError;
import org.opendaylight.yangtools.yang.common.RpcResult;
+import org.opendaylight.yangtools.yang.common.RpcResultBuilder;
import org.opendaylight.yangtools.yang.data.api.CompositeNode;
import org.opendaylight.yangtools.yang.data.api.InstanceIdentifier;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
public class BrokerFacade implements DataReader<InstanceIdentifier, CompositeNode> {
- private final static Logger LOG = LoggerFactory.getLogger( BrokerFacade.class );
+ private final static Logger LOG = LoggerFactory.getLogger(BrokerFacade.class);
private final static BrokerFacade INSTANCE = new BrokerFacade();
private BrokerFacade() {
}
- public void setContext( final ConsumerSession context ) {
+ public void setContext(final ConsumerSession context) {
this.context = context;
}
- public void setDataService( final DataBrokerService dataService ) {
+ public void setDataService(final DataBrokerService dataService) {
this.dataService = dataService;
}
}
private void checkPreconditions() {
- if( context == null || dataService == null ) {
- throw new RestconfDocumentedException( Status.SERVICE_UNAVAILABLE );
+ if (context == null || dataService == null) {
+ throw new RestconfDocumentedException(Status.SERVICE_UNAVAILABLE);
}
}
@Override
- public CompositeNode readConfigurationData( final InstanceIdentifier path ) {
+ public CompositeNode readConfigurationData(final InstanceIdentifier path) {
this.checkPreconditions();
- LOG.trace( "Read Configuration via Restconf: {}", path );
+ LOG.trace("Read Configuration via Restconf: {}", path);
- return dataService.readConfigurationData( path );
+ return dataService.readConfigurationData(path);
}
- public CompositeNode readConfigurationDataBehindMountPoint( final MountInstance mountPoint,
- final InstanceIdentifier path ) {
+ public CompositeNode readConfigurationDataBehindMountPoint(final MountInstance mountPoint,
+ final InstanceIdentifier path) {
this.checkPreconditions();
- LOG.trace( "Read Configuration via Restconf: {}", path );
+ LOG.trace("Read Configuration via Restconf: {}", path);
- return mountPoint.readConfigurationData( path );
+ return mountPoint.readConfigurationData(path);
}
@Override
- public CompositeNode readOperationalData( final InstanceIdentifier path ) {
+ public CompositeNode readOperationalData(final InstanceIdentifier path) {
this.checkPreconditions();
- BrokerFacade.LOG.trace( "Read Operational via Restconf: {}", path );
+ BrokerFacade.LOG.trace("Read Operational via Restconf: {}", path);
- return dataService.readOperationalData( path );
+ return dataService.readOperationalData(path);
}
- public CompositeNode readOperationalDataBehindMountPoint( final MountInstance mountPoint,
- final InstanceIdentifier path ) {
+ public CompositeNode readOperationalDataBehindMountPoint(final MountInstance mountPoint,
+ final InstanceIdentifier path) {
this.checkPreconditions();
- BrokerFacade.LOG.trace( "Read Operational via Restconf: {}", path );
+ BrokerFacade.LOG.trace("Read Operational via Restconf: {}", path);
- return mountPoint.readOperationalData( path );
+ return mountPoint.readOperationalData(path);
}
- public Future<RpcResult<CompositeNode>> invokeRpc( final QName type, final CompositeNode payload ) {
+ public Future<RpcResult<CompositeNode>> invokeRpc(final QName type, final CompositeNode payload) {
this.checkPreconditions();
- return context.rpc( type, payload );
+ return context.rpc(type, payload);
}
- public Future<RpcResult<TransactionStatus>> commitConfigurationDataPut( final InstanceIdentifier path,
- final CompositeNode payload ) {
+ public Future<RpcResult<TransactionStatus>> commitConfigurationDataPut(final InstanceIdentifier path,
+ final CompositeNode payload) {
this.checkPreconditions();
final DataModificationTransaction transaction = dataService.beginTransaction();
- BrokerFacade.LOG.trace( "Put Configuration via Restconf: {}", path );
- transaction.putConfigurationData( path, payload );
+ BrokerFacade.LOG.trace("Put Configuration via Restconf: {}", path);
+ transaction.putConfigurationData(path, payload);
return transaction.commit();
}
public Future<RpcResult<TransactionStatus>> commitConfigurationDataPutBehindMountPoint(
- final MountInstance mountPoint, final InstanceIdentifier path, final CompositeNode payload ) {
+ final MountInstance mountPoint, final InstanceIdentifier path, final CompositeNode payload) {
this.checkPreconditions();
final DataModificationTransaction transaction = mountPoint.beginTransaction();
- BrokerFacade.LOG.trace( "Put Configuration via Restconf: {}", path );
- transaction.putConfigurationData( path, payload );
+ BrokerFacade.LOG.trace("Put Configuration via Restconf: {}", path);
+ transaction.putConfigurationData(path, payload);
return transaction.commit();
}
- public Future<RpcResult<TransactionStatus>> commitConfigurationDataPost( final InstanceIdentifier path,
- final CompositeNode payload) {
+ public Future<RpcResult<TransactionStatus>> commitConfigurationDataPost(final InstanceIdentifier path,
+ final CompositeNode payload) {
this.checkPreconditions();
final DataModificationTransaction transaction = dataService.beginTransaction();
/* check for available Node in Configuration DataStore by path */
- CompositeNode availableNode = transaction.readConfigurationData( path );
+ CompositeNode availableNode = transaction.readConfigurationData(path);
if (availableNode != null) {
String errMsg = "Post Configuration via Restconf was not executed because data already exists";
BrokerFacade.LOG.warn((new StringBuilder(errMsg)).append(" : ").append(path).toString());
- throw new RestconfDocumentedException(
- "Data already exists for path: " + path, ErrorType.PROTOCOL, ErrorTag.DATA_EXISTS );
+ throw new RestconfDocumentedException("Data already exists for path: " + path, ErrorType.PROTOCOL,
+ ErrorTag.DATA_EXISTS);
}
- BrokerFacade.LOG.trace( "Post Configuration via Restconf: {}", path );
- transaction.putConfigurationData( path, payload );
+ BrokerFacade.LOG.trace("Post Configuration via Restconf: {}", path);
+ transaction.putConfigurationData(path, payload);
return transaction.commit();
}
public Future<RpcResult<TransactionStatus>> commitConfigurationDataPostBehindMountPoint(
- final MountInstance mountPoint, final InstanceIdentifier path, final CompositeNode payload ) {
+ final MountInstance mountPoint, final InstanceIdentifier path, final CompositeNode payload) {
this.checkPreconditions();
final DataModificationTransaction transaction = mountPoint.beginTransaction();
/* check for available Node in Configuration DataStore by path */
- CompositeNode availableNode = transaction.readConfigurationData( path );
+ CompositeNode availableNode = transaction.readConfigurationData(path);
if (availableNode != null) {
String errMsg = "Post Configuration via Restconf was not executed because data already exists";
BrokerFacade.LOG.warn((new StringBuilder(errMsg)).append(" : ").append(path).toString());
- throw new RestconfDocumentedException(
- "Data already exists for path: " + path, ErrorType.PROTOCOL, ErrorTag.DATA_EXISTS );
+ throw new RestconfDocumentedException("Data already exists for path: " + path, ErrorType.PROTOCOL,
+ ErrorTag.DATA_EXISTS);
}
- BrokerFacade.LOG.trace( "Post Configuration via Restconf: {}", path );
- transaction.putConfigurationData( path, payload );
+ BrokerFacade.LOG.trace("Post Configuration via Restconf: {}", path);
+ transaction.putConfigurationData(path, payload);
return transaction.commit();
}
- public Future<RpcResult<TransactionStatus>> commitConfigurationDataDelete( final InstanceIdentifier path ) {
+ public Future<RpcResult<TransactionStatus>> commitConfigurationDataDelete(final InstanceIdentifier path) {
this.checkPreconditions();
- return deleteDataAtTarget(path,dataService.beginTransaction());
+ return deleteDataAtTarget(path, dataService.beginTransaction());
}
public Future<RpcResult<TransactionStatus>> commitConfigurationDataDeleteBehindMountPoint(
- final MountInstance mountPoint, final InstanceIdentifier path ) {
+ final MountInstance mountPoint, final InstanceIdentifier path) {
this.checkPreconditions();
- return deleteDataAtTarget(path,mountPoint.beginTransaction());
+ return deleteDataAtTarget(path, mountPoint.beginTransaction());
}
private Future<RpcResult<TransactionStatus>> deleteDataAtTarget(final InstanceIdentifier path,
LOG.info("Delete Configuration via Restconf: {}", path);
CompositeNode redDataAtPath = transaction.readConfigurationData(path);
if (redDataAtPath == null) {
- return Futures.immediateFuture(Rpcs.<TransactionStatus> getRpcResult(true, TransactionStatus.COMMITED,
- Collections.<RpcError> emptyList()));
+ return Futures.immediateFuture(RpcResultBuilder.<TransactionStatus>
+ success(TransactionStatus.COMMITED).build());
}
transaction.removeConfigurationData(path);
return transaction.commit();
}
- public void registerToListenDataChanges( final ListenerAdapter listener ) {
+ public void registerToListenDataChanges(final ListenerAdapter listener) {
this.checkPreconditions();
- if( listener.isListening() ) {
+ if (listener.isListening()) {
return;
}
InstanceIdentifier path = listener.getPath();
- final ListenerRegistration<DataChangeListener> registration =
- dataService.registerDataChangeListener( path, listener );
+ final ListenerRegistration<DataChangeListener> registration = dataService.registerDataChangeListener(path,
+ listener);
- listener.setRegistration( registration );
+ listener.setRegistration(registration);
}
}