-package org.opendaylight.controller.sal.binding.impl;\r
-\r
+/*
+ * Copyright (c) 2014 Cisco Systems, Inc. and others. 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
+ */
+package org.opendaylight.controller.sal.binding.impl;
+
+import java.util.Map;
+import java.util.Map.Entry;
import java.util.Set;
-import java.util.concurrent.Future;\r
-import java.util.concurrent.atomic.AtomicLong;\r
-\r
-import org.opendaylight.controller.md.sal.common.impl.service.AbstractDataBroker;\r
-import org.opendaylight.controller.sal.binding.api.data.DataChangeListener;\r
-import org.opendaylight.controller.sal.binding.api.data.DataProviderService;\r
-import org.opendaylight.controller.sal.binding.impl.util.BindingAwareDataReaderRouter;\r
-import org.opendaylight.controller.sal.common.DataStoreIdentifier;\r
-import org.opendaylight.yangtools.yang.binding.DataObject;\r
-import org.opendaylight.yangtools.yang.binding.DataRoot;\r
-import org.opendaylight.yangtools.yang.binding.Identifiable;\r
-import org.opendaylight.yangtools.yang.binding.InstanceIdentifier;\r
-import org.opendaylight.yangtools.yang.common.RpcResult;\r
-\r
-\r
-public class DataBrokerImpl extends AbstractDataBroker<InstanceIdentifier<? extends DataObject>, DataObject, DataChangeListener> //\r
- implements DataProviderService, AutoCloseable {\r
-\r
- private final AtomicLong nextTransaction = new AtomicLong();\r
- private final AtomicLong createdTransactionsCount = new AtomicLong();\r
- \r
- public AtomicLong getCreatedTransactionsCount() {\r
- return createdTransactionsCount;\r
- }\r
-\r
- public DataBrokerImpl() {\r
- setDataReadRouter(new BindingAwareDataReaderRouter());\r
- }\r
-\r
- @Override\r
- public DataTransactionImpl beginTransaction() {\r
- String transactionId = "BA-" + nextTransaction.getAndIncrement();\r
- createdTransactionsCount.getAndIncrement();\r
- return new DataTransactionImpl(transactionId,this);\r
- }\r
-\r
- @Override\r
- @Deprecated\r
- public <T extends DataRoot> T getData(DataStoreIdentifier store, Class<T> rootType) {\r
- throw new UnsupportedOperationException("Deprecated");\r
- }\r
-\r
- @Override\r
- @Deprecated\r
- public <T extends DataRoot> T getData(DataStoreIdentifier store, T filter) {\r
- throw new UnsupportedOperationException("Deprecated");\r
- }\r
-\r
- @Override\r
- @Deprecated\r
- public <T extends DataRoot> T getCandidateData(DataStoreIdentifier store, Class<T> rootType) {\r
- throw new UnsupportedOperationException("Deprecated");\r
- }\r
-\r
- @Override\r
- @Deprecated\r
- public <T extends DataRoot> T getCandidateData(DataStoreIdentifier store, T filter) {\r
- throw new UnsupportedOperationException("Deprecated");\r
- }\r
-\r
- @Override\r
- @Deprecated\r
- public RpcResult<DataRoot> editCandidateData(DataStoreIdentifier store, DataRoot changeSet) {\r
- throw new UnsupportedOperationException("Deprecated");\r
- }\r
-\r
- @Override\r
- @Deprecated\r
- public Future<RpcResult<Void>> commit(DataStoreIdentifier store) {\r
- throw new UnsupportedOperationException("Deprecated");\r
- }\r
-\r
- @Override\r
- @Deprecated\r
- public DataObject getData(InstanceIdentifier<? extends DataObject> data) {\r
- throw new UnsupportedOperationException("Deprecated");\r
- }\r
-\r
- @Override\r
- @Deprecated\r
- public DataObject getConfigurationData(InstanceIdentifier<?> data) {\r
- throw new UnsupportedOperationException("Deprecated");\r
- }\r
-\r
- @Override\r
- @Deprecated\r
- public void registerChangeListener(InstanceIdentifier<? extends DataObject> path, DataChangeListener changeListener) {\r
- throw new UnsupportedOperationException("Deprecated");\r
- }\r
-\r
- @Override\r
- @Deprecated\r
- public void unregisterChangeListener(InstanceIdentifier<? extends DataObject> path,\r
- DataChangeListener changeListener) {\r
- throw new UnsupportedOperationException("Deprecated");\r
- }\r
- \r
- @Override\r
- public void close() throws Exception {\r
- \r
+import java.util.concurrent.atomic.AtomicLong;
+
+import org.opendaylight.controller.md.sal.common.api.data.DataCommitHandler;
+import org.opendaylight.controller.md.sal.common.api.data.DataReader;
+import org.opendaylight.controller.md.sal.common.impl.routing.AbstractDataReadRouter;
+import org.opendaylight.controller.md.sal.common.impl.service.AbstractDataBroker;
+import org.opendaylight.controller.sal.binding.api.data.DataChangeListener;
+import org.opendaylight.controller.sal.binding.api.data.DataProviderService;
+import org.opendaylight.yangtools.concepts.Registration;
+import org.opendaylight.yangtools.yang.binding.DataObject;
+import org.opendaylight.yangtools.yang.binding.InstanceIdentifier;
+import org.opendaylight.yangtools.yang.binding.util.DataObjectReadingUtil;
+
+import com.google.common.base.Predicate;
+import com.google.common.collect.ImmutableList;
+import com.google.common.collect.ImmutableMap;
+import com.google.common.collect.ImmutableMap.Builder;
+import com.google.common.collect.Maps;
+
+public class DataBrokerImpl extends
+ AbstractDataBroker<InstanceIdentifier<? extends DataObject>, DataObject, DataChangeListener> //
+ implements DataProviderService, AutoCloseable {
+
+ private final static class ContainsWildcarded implements Predicate<InstanceIdentifier<? extends DataObject>> {
+
+ private final InstanceIdentifier<? extends DataObject> key;
+
+ public ContainsWildcarded(final InstanceIdentifier<? extends DataObject> key) {
+ this.key = key;
+ }
+
+ @Override
+ public boolean apply(final InstanceIdentifier<? extends DataObject> input) {
+ return key.containsWildcarded(input);
+ }
}
-
-
- @Override
- protected boolean isAffectedBy(InstanceIdentifier<? extends DataObject> key,
- Set<InstanceIdentifier<? extends DataObject>> paths) {
- if (paths.contains(key)) {
- return true;
+
+ private final static class IsContainedWildcarded implements Predicate<InstanceIdentifier<? extends DataObject>> {
+
+ private final InstanceIdentifier<? extends DataObject> key;
+
+ public IsContainedWildcarded(final InstanceIdentifier<? extends DataObject> key) {
+ this.key = key;
+ }
+
+ @Override
+ public boolean apply(final InstanceIdentifier<? extends DataObject> input) {
+ return input.containsWildcarded(key);
}
- for (InstanceIdentifier<?> path : paths) {
- if (key.containsWildcarded(path)) {
- return true;
+ }
+
+ private final AtomicLong nextTransaction = new AtomicLong();
+ private final AtomicLong createdTransactionsCount = new AtomicLong();
+ private final DelegatingDataReadRouter router = new DelegatingDataReadRouter();
+ private DataCommitHandler<InstanceIdentifier<? extends DataObject>, DataObject> rootCommitHandler;
+
+ public DataBrokerImpl() {
+ setDataReadRouter(router);
+ }
+
+ public void setDataReadDelegate(final DataReader<InstanceIdentifier<? extends DataObject>, DataObject> delegate) {
+ router.setDelegate(delegate);
+ }
+
+ public AtomicLong getCreatedTransactionsCount() {
+ return createdTransactionsCount;
+ }
+
+ @Override
+ public DataTransactionImpl beginTransaction() {
+ String transactionId = "BA-" + nextTransaction.getAndIncrement();
+ createdTransactionsCount.getAndIncrement();
+ return new DataTransactionImpl(transactionId, this);
+ }
+
+ @Override
+ public void close() {
+
+ }
+
+ @Override
+ protected Predicate<InstanceIdentifier<? extends DataObject>> createContainsPredicate(
+ final InstanceIdentifier<? extends DataObject> key) {
+ return new ContainsWildcarded(key);
+ }
+
+ @Override
+ protected Predicate<InstanceIdentifier<? extends DataObject>> createIsContainedPredicate(
+ final InstanceIdentifier<? extends DataObject> key) {
+ return new IsContainedWildcarded(key);
+ }
+
+ @SuppressWarnings({ "unchecked", "rawtypes" })
+ @Override
+ protected Map<InstanceIdentifier<? extends DataObject>, DataObject> deepGetBySubpath(
+ final Map<InstanceIdentifier<? extends DataObject>, DataObject> dataSet,
+ final InstanceIdentifier<? extends DataObject> path) {
+ Builder<InstanceIdentifier<? extends DataObject>, DataObject> builder = ImmutableMap.builder();
+ Map<InstanceIdentifier<? extends DataObject>, DataObject> potential = Maps.filterKeys(dataSet,
+ createIsContainedPredicate(path));
+ for (Entry<InstanceIdentifier<? extends DataObject>, DataObject> entry : potential.entrySet()) {
+ try {
+ builder.putAll(DataObjectReadingUtil.readData(entry.getValue(), (InstanceIdentifier) entry.getKey(),
+ path));
+ } catch (Exception e) {
+ // FIXME : Log exception;
}
}
- return false;
- }\r
-}
\ No newline at end of file
+ return builder.build();
+
+ }
+
+ public class DelegatingDataReadRouter extends
+ AbstractDataReadRouter<InstanceIdentifier<? extends DataObject>, DataObject> {
+
+ private DataReader<InstanceIdentifier<? extends DataObject>, DataObject> delegate;
+
+ @Override
+ public DataObject readConfigurationData(final InstanceIdentifier<? extends DataObject> path) {
+ return delegate.readConfigurationData(path);
+ }
+
+ public void setDelegate(final DataReader<InstanceIdentifier<? extends DataObject>, DataObject> delegate) {
+ this.delegate = delegate;
+ }
+
+ @Override
+ public DataObject readOperationalData(final InstanceIdentifier<? extends DataObject> path) {
+ return delegate.readOperationalData(path);
+ }
+
+ @Override
+ protected DataObject merge(final InstanceIdentifier<? extends DataObject> path, final Iterable<DataObject> data) {
+ throw new UnsupportedOperationException("Not supported");
+ }
+
+ @Override
+ public Registration<DataReader<InstanceIdentifier<? extends DataObject>, DataObject>> registerConfigurationReader(
+ final InstanceIdentifier<? extends DataObject> path,
+ final DataReader<InstanceIdentifier<? extends DataObject>, DataObject> reader) {
+ throw new UnsupportedOperationException("Not supported");
+ }
+
+ @Override
+ public Registration<DataReader<InstanceIdentifier<? extends DataObject>, DataObject>> registerOperationalReader(
+ final InstanceIdentifier<? extends DataObject> path,
+ final DataReader<InstanceIdentifier<? extends DataObject>, DataObject> reader) {
+ throw new UnsupportedOperationException("Not supported");
+ }
+ }
+
+ @Override
+ protected ImmutableList<DataCommitHandler<InstanceIdentifier<? extends DataObject>, DataObject>> affectedCommitHandlers(
+ final Set<InstanceIdentifier<? extends DataObject>> paths) {
+ ImmutableList.Builder<DataCommitHandler<InstanceIdentifier<? extends DataObject>, DataObject>> handlersBuilder = ImmutableList.builder();
+ return handlersBuilder //
+ .add(rootCommitHandler) //
+ .addAll(super.affectedCommitHandlers(paths)) //
+ .build();
+ }
+
+ public void setRootCommitHandler(final DataCommitHandler<InstanceIdentifier<? extends DataObject>, DataObject> commitHandler) {
+ rootCommitHandler = commitHandler;
+ }
+
+}
Code Review / controller.git / blobdiff