/*
- * Copyright (c) 2013 Cisco Systems, Inc. and others. All rights reserved.
+ * Copyright (c) 2013, 2017 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,
*/
package org.opendaylight.controller.config.manager.impl.dependencyresolver;
-import org.opendaylight.controller.config.api.JmxAttribute;
-import org.opendaylight.controller.config.api.JmxAttributeValidationException;
-import org.opendaylight.controller.config.api.ModuleIdentifier;
-import org.opendaylight.controller.config.manager.impl.CommitInfo;
-import org.opendaylight.controller.config.manager.impl.TransactionIdentifier;
-import org.opendaylight.controller.config.spi.Module;
-import org.opendaylight.controller.config.spi.ModuleFactory;
-
-import javax.annotation.concurrent.GuardedBy;
-import javax.management.InstanceAlreadyExistsException;
import java.util.ArrayList;
import java.util.Collection;
import java.util.Collections;
import java.util.List;
import java.util.Map;
import java.util.Set;
+import javax.annotation.concurrent.GuardedBy;
+import javax.management.InstanceAlreadyExistsException;
+import org.opendaylight.controller.config.api.JmxAttribute;
+import org.opendaylight.controller.config.api.JmxAttributeValidationException;
+import org.opendaylight.controller.config.api.ModuleIdentifier;
+import org.opendaylight.controller.config.manager.impl.CommitInfo;
+import org.opendaylight.controller.config.manager.impl.TransactionIdentifier;
+import org.opendaylight.controller.config.spi.Module;
+import org.opendaylight.controller.config.spi.ModuleFactory;
/**
* Represents modules to be committed.
*/
-class ModulesHolder {
+class ModulesHolder implements AutoCloseable {
private final TransactionIdentifier transactionIdentifier;
@GuardedBy("this")
private final Map<ModuleIdentifier, ModuleInternalTransactionalInfo> commitMap = new HashMap<>();
@GuardedBy("this")
private final Set<ModuleInternalTransactionalInfo> unorderedDestroyedFromPreviousTransactions = new HashSet<>();
- ModulesHolder(TransactionIdentifier transactionIdentifier) {
+ ModulesHolder(final TransactionIdentifier transactionIdentifier) {
this.transactionIdentifier = transactionIdentifier;
}
-
public CommitInfo toCommitInfo() {
List<DestroyedModule> orderedDestroyedFromPreviousTransactions = new ArrayList<>(
unorderedDestroyedFromPreviousTransactions.size());
for (ModuleInternalTransactionalInfo toBeDestroyed : unorderedDestroyedFromPreviousTransactions) {
- orderedDestroyedFromPreviousTransactions.add(toBeDestroyed
- .toDestroyedModule());
+ orderedDestroyedFromPreviousTransactions.add(toBeDestroyed.toDestroyedModule());
}
Collections.sort(orderedDestroyedFromPreviousTransactions);
- return new CommitInfo(orderedDestroyedFromPreviousTransactions,
- commitMap);
+ return new CommitInfo(orderedDestroyedFromPreviousTransactions, commitMap);
}
- private ModuleInternalTransactionalInfo findModuleInternalTransactionalInfo(
- ModuleIdentifier moduleIdentifier,
- JmxAttribute jmxAttributeForReporting) {
- ModuleInternalTransactionalInfo moduleInternalTransactionalInfo = commitMap
- .get(moduleIdentifier);
- JmxAttributeValidationException.checkNotNull(
- moduleInternalTransactionalInfo, "Module " + moduleIdentifier
- + "" + " not found in transaction " + transactionIdentifier,
+ private ModuleInternalTransactionalInfo findModuleInternalTransactionalInfo(final ModuleIdentifier moduleIdentifier,
+ final JmxAttribute jmxAttributeForReporting) {
+ ModuleInternalTransactionalInfo moduleInternalTransactionalInfo = commitMap.get(moduleIdentifier);
+ JmxAttributeValidationException.checkNotNull(moduleInternalTransactionalInfo,
+ "Module " + moduleIdentifier + "" + " not found in transaction " + transactionIdentifier,
jmxAttributeForReporting);
return moduleInternalTransactionalInfo;
}
- public Module findModule(ModuleIdentifier moduleIdentifier,
- JmxAttribute jmxAttributeForReporting) {
- return findModuleInternalTransactionalInfo(moduleIdentifier,
- jmxAttributeForReporting).getProxiedModule();
+ public ModuleInternalTransactionalInfo findModuleInternalTransactionalInfo(
+ final ModuleIdentifier moduleIdentifier) {
+ ModuleInternalTransactionalInfo found = commitMap.get(moduleIdentifier);
+ if (found == null) {
+ throw new IllegalStateException("Not found:" + moduleIdentifier);
+ }
+ return found;
+ }
+
+ public Module findModule(final ModuleIdentifier moduleIdentifier, final JmxAttribute jmxAttributeForReporting) {
+ return findModuleInternalTransactionalInfo(moduleIdentifier, jmxAttributeForReporting).getProxiedModule();
}
- public ModuleFactory findModuleFactory(ModuleIdentifier moduleIdentifier,
- JmxAttribute jmxAttributeForReporting) {
- return findModuleInternalTransactionalInfo(moduleIdentifier,
- jmxAttributeForReporting).getModuleFactory();
+ public ModuleFactory findModuleFactory(final ModuleIdentifier moduleIdentifier,
+ final JmxAttribute jmxAttributeForReporting) {
+ return findModuleInternalTransactionalInfo(moduleIdentifier, jmxAttributeForReporting).getModuleFactory();
}
public Map<ModuleIdentifier, Module> getAllModules() {
return result;
}
- public void put(
- ModuleInternalTransactionalInfo moduleInternalTransactionalInfo) {
- commitMap.put(moduleInternalTransactionalInfo.getIdentifier(),
- moduleInternalTransactionalInfo);
+ public void put(final ModuleInternalTransactionalInfo moduleInternalTransactionalInfo) {
+ commitMap.put(moduleInternalTransactionalInfo.getIdentifier(), moduleInternalTransactionalInfo);
}
- public ModuleInternalTransactionalInfo destroyModule(
- ModuleIdentifier moduleIdentifier) {
+ public ModuleInternalTransactionalInfo destroyModule(final ModuleIdentifier moduleIdentifier) {
ModuleInternalTransactionalInfo found = commitMap.remove(moduleIdentifier);
if (found == null) {
throw new IllegalStateException("Not found:" + moduleIdentifier);
return found;
}
- public void assertNotExists(ModuleIdentifier moduleIdentifier)
- throws InstanceAlreadyExistsException {
+ public void assertNotExists(final ModuleIdentifier moduleIdentifier) throws InstanceAlreadyExistsException {
if (commitMap.containsKey(moduleIdentifier)) {
- throw new InstanceAlreadyExistsException(
- "There is an instance registered with name " + moduleIdentifier);
+ throw new InstanceAlreadyExistsException("There is an instance registered with name " + moduleIdentifier);
}
}
- public Collection<ModuleInternalTransactionalInfo> getAllInfos(){
+ public Collection<ModuleInternalTransactionalInfo> getAllInfos() {
return commitMap.values();
}
- public ModuleInternalTransactionalInfo findModuleInternalTransactionalInfo(ModuleIdentifier moduleIdentifier) {
- ModuleInternalTransactionalInfo found = commitMap.get(moduleIdentifier);
- if (found == null) {
- throw new IllegalStateException("Not found:" + moduleIdentifier);
- }
- return found;
+ @Override
+ public void close() {
+ unorderedDestroyedFromPreviousTransactions.clear();
}
}