/**
* 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.openflowplugin.openflow.md.core.extension;
import java.util.Map;
import java.util.concurrent.ConcurrentHashMap;
import org.opendaylight.openflowjava.protocol.api.keys.ActionSerializerKey;
import org.opendaylight.openflowjava.protocol.api.keys.MatchEntrySerializerKey;
import org.opendaylight.openflowjava.protocol.api.keys.MessageTypeKey;
import org.opendaylight.openflowplugin.extension.api.ConverterExtensionKey;
import org.opendaylight.openflowplugin.extension.api.ConvertorActionFromOFJava;
import org.opendaylight.openflowplugin.extension.api.ConvertorActionToOFJava;
import org.opendaylight.openflowplugin.extension.api.ConvertorFromOFJava;
import org.opendaylight.openflowplugin.extension.api.ConvertorMessageFromOFJava;
import org.opendaylight.openflowplugin.extension.api.ConverterMessageToOFJava;
import org.opendaylight.openflowplugin.extension.api.ConvertorToOFJava;
import org.opendaylight.openflowplugin.extension.api.TypeVersionKey;
import org.opendaylight.openflowplugin.extension.api.core.extension.ExtensionConverterManager;
import org.opendaylight.openflowplugin.extension.api.path.ActionPath;
import org.opendaylight.openflowplugin.extension.api.path.AugmentationPath;
import org.opendaylight.openflowplugin.extension.api.path.MatchPath;
import org.opendaylight.openflowplugin.extension.api.path.MessagePath;
import org.opendaylight.openflowplugin.openflow.md.core.extension.RegistrationCloser.RegistrationCloserActionFromOFJava;
import org.opendaylight.openflowplugin.openflow.md.core.extension.RegistrationCloser.RegistrationCloserActionToOFJava;
import org.opendaylight.openflowplugin.openflow.md.core.extension.RegistrationCloser.RegistrationCloserFromOFJava;
import org.opendaylight.openflowplugin.openflow.md.core.extension.RegistrationCloser.RegistrationCloserMessageFromOFJava;
import org.opendaylight.openflowplugin.openflow.md.core.extension.RegistrationCloser.RegistrationCloserMessageToOFJava;
import org.opendaylight.openflowplugin.openflow.md.core.extension.RegistrationCloser.RegistrationCloserToOFJava;
import org.opendaylight.yang.gen.v1.urn.opendaylight.action.types.rev131112.action.Action;
import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.oxm.rev150225.MatchField;
import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.oxm.rev150225.OxmClassBase;
import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.oxm.rev150225.match.entries.grouping.MatchEntry;
import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.protocol.rev130731.experimenter.core.ExperimenterDataOfChoice;
import org.opendaylight.yang.gen.v1.urn.opendaylight.openflowplugin.experimenter.types.rev151020.experimenter.core.message.ExperimenterMessageOfChoice;
import org.opendaylight.yang.gen.v1.urn.opendaylight.openflowplugin.extension.general.rev140714.ExtensionKey;
import org.opendaylight.yangtools.concepts.ObjectRegistration;
import org.opendaylight.yangtools.yang.binding.DataContainer;
/**
* simple map-based registration engine implementation
*/
public class ExtensionConverterManagerImpl implements ExtensionConverterManager {
private final Map<MessageTypeKey<?>, ConvertorFromOFJava<?, ?>> registryFromOFJAva;
private final Map<ConverterExtensionKey<?>, ConvertorToOFJava<?>> registryToOFJAva;
private final Map<TypeVersionKey<? extends Action>, ConvertorActionToOFJava<? extends Action, ? extends DataContainer>> registryActionToOFJAva;
private final Map<MessageTypeKey<?>, ConvertorActionFromOFJava<?, ?>> registryActionFromOFJAva;
private final Map<TypeVersionKey<?>, ConverterMessageToOFJava<? extends ExperimenterMessageOfChoice, ? extends DataContainer>> registryMessageToOFJAva;
private final Map<MessageTypeKey<?>, ConvertorMessageFromOFJava<? extends ExperimenterDataOfChoice, MessagePath>> registryMessageFromOFJAva;
/**
* default ctor
*/
public ExtensionConverterManagerImpl() {
registryFromOFJAva = new ConcurrentHashMap<>();
registryToOFJAva = new ConcurrentHashMap<>();
registryActionToOFJAva = new ConcurrentHashMap<>();
registryActionFromOFJAva = new ConcurrentHashMap<>();
registryMessageToOFJAva = new ConcurrentHashMap<>();
registryMessageFromOFJAva = new ConcurrentHashMap<>();
}
/**
* @param key message key
* @param extConvertor extension convertor
* @return registration closure
*/
private <FROM extends DataContainer, PATH extends AugmentationPath, KEY extends MessageTypeKey<?>>
RegistrationCloserFromOFJava<FROM, PATH> hireJanitor(
final KEY key, final ConvertorFromOFJava<FROM, PATH> extConvertor) {
RegistrationCloserFromOFJava<FROM, PATH> janitor = new RegistrationCloser.RegistrationCloserFromOFJava<>();
janitor.setConverter(extConvertor);
janitor.setKey(key);
janitor.setRegistrator(this);
return janitor;
}
/**
* @param key message type key
* @param extConvertor extension convertor
* @return registration closure
*/
private <FROM extends DataContainer, PATH extends AugmentationPath, KEY extends MessageTypeKey<?>>
RegistrationCloserActionFromOFJava<FROM, PATH> hireJanitor(
final KEY key, final ConvertorActionFromOFJava<FROM, PATH> extConvertor) {
RegistrationCloserActionFromOFJava<FROM, PATH> janitor = new RegistrationCloser.RegistrationCloserActionFromOFJava<>();
janitor.setConverter(extConvertor);
janitor.setKey(key);
janitor.setRegistrator(this);
return janitor;
}
/**
* @param key message type key
* @param extConvertor extension convertor
* @return registration closure
*/
private <TO extends DataContainer> RegistrationCloserToOFJava<TO> hireJanitor(
final ConverterExtensionKey<? extends ExtensionKey> key, final ConvertorToOFJava<TO> extConvertor) {
RegistrationCloserToOFJava<TO> janitor = new RegistrationCloser.RegistrationCloserToOFJava<>();
janitor.setConverter(extConvertor);
janitor.setKey(key);
janitor.setRegistrator(this);
return janitor;
}
/**
* @param key message type key
* @param extConvertor extension convertor
* @return registration closure
*/
private <TO extends DataContainer> RegistrationCloserActionToOFJava<TO> hireJanitor(
final TypeVersionKey<? extends Action> key, final ConvertorActionToOFJava<Action, TO> extConvertor) {
RegistrationCloserActionToOFJava<TO> janitor = new RegistrationCloser.RegistrationCloserActionToOFJava<>();
janitor.setConverter(extConvertor);
janitor.setKey(key);
janitor.setRegistrator(this);
return janitor;
}
/**
* @param key message type key
* @param extConvertor extension convertor
* @return registration closure
*/
private <TO extends DataContainer, K extends ExperimenterMessageOfChoice> RegistrationCloserMessageToOFJava<TO, K> hireMessageJanitor(
final TypeVersionKey<K> key,
final ConverterMessageToOFJava<K, TO> extConvertor) {
RegistrationCloserMessageToOFJava<TO, K> janitor = new RegistrationCloserMessageToOFJava<>();
janitor.setConverter(extConvertor);
janitor.setKey(key);
janitor.setRegistrator(this);
return janitor;
}
/**
* @param key message type key
* @param extConvertor extension convertor
* @return registration closure
*/
private <FROM extends DataContainer, PATH extends AugmentationPath, KEY extends MessageTypeKey<?>>
RegistrationCloserMessageFromOFJava<FROM, PATH> hireMessageJanitor(
final KEY key, final ConvertorMessageFromOFJava<FROM, PATH> extConvertor) {
RegistrationCloserMessageFromOFJava<FROM, PATH> janitor = new RegistrationCloserMessageFromOFJava<>();
janitor.setConverter(extConvertor);
janitor.setKey(key);
janitor.setRegistrator(this);
return janitor;
}
/**
* cancel registration of given converter
*
* @param key message key
* @param converter extension convertor
*/
public void unregister(final ConverterExtensionKey<?> key, final ConvertorToOFJava<?> converter) {
ConvertorToOFJava<?> registeredConverter = registryToOFJAva.get(key);
if (registeredConverter != null && registeredConverter == converter) {
registryToOFJAva.remove(key);
}
}
/**
* cancel registration of given converter
*
* @param key message key
* @param converter extension convertor
*/
public void unregister(final TypeVersionKey<? extends Action> key, final ConvertorActionToOFJava<?, ?> converter) {
ConvertorActionToOFJava<?, ?> registeredConverter = registryActionToOFJAva.get(key);
if (registeredConverter != null && registeredConverter == converter) {
registryActionToOFJAva.remove(key);
}
}
/**
* cancel registration of given converter
*
* @param key message key
* @param converter extension convertor
*/
public void unregister(final MessageTypeKey<?> key, final ConvertorFromOFJava<?, ?> converter) {
ConvertorFromOFJava<?, ?> registeredConverter = registryFromOFJAva.get(key);
if (registeredConverter != null && registeredConverter == converter) {
registryFromOFJAva.remove(key);
}
}
/**
* cancel registration of given converter
*
* @param key message key
* @param converter extension convertor
*/
public void unregister(final MessageTypeKey<?> key, final ConvertorActionFromOFJava<?, ?> converter) {
ConvertorActionFromOFJava<?, ?> registeredConverter = registryActionFromOFJAva.get(key);
if (registeredConverter != null && registeredConverter == converter) {
registryActionFromOFJAva.remove(key);
}
}
/**
* cancel registration of given converter
*
* @param key message key
* @param converter extension convertor
*/
public void unregister(final MessageTypeKey<?> key, final ConvertorMessageFromOFJava<?, ?> converter) {
ConvertorMessageFromOFJava<?, ?> registeredConverter = registryMessageFromOFJAva.get(key);
if (registeredConverter != null && registeredConverter == converter) {
registryMessageFromOFJAva.remove(key);
}
}
/**
* cancel registration of given converter
*
* @param key message key
* @param converter extension convertor
*/
public void unregister(final TypeVersionKey<?> key, final ConverterMessageToOFJava<?, ?> converter) {
ConverterMessageToOFJava<?, ?> registeredConverter = registryMessageToOFJAva.get(key);
if (registeredConverter != null && registeredConverter == converter) {
registryMessageToOFJAva.remove(key);
}
}
@SuppressWarnings("unchecked")
@Override
public <FROM extends DataContainer> ConvertorToOFJava<FROM> getConverter(
final ConverterExtensionKey<?> key) {
return (ConvertorToOFJava<FROM>) registryToOFJAva.get(key);
}
@SuppressWarnings("unchecked")
@Override
public <FROM extends Action, TO extends DataContainer> ConvertorActionToOFJava<FROM, TO> getConverter(
final TypeVersionKey<FROM> key) {
return (ConvertorActionToOFJava<FROM, TO>) registryActionToOFJAva.get(key);
}
@SuppressWarnings("unchecked")
@Override
public <FROM extends DataContainer, PATH extends AugmentationPath> ConvertorFromOFJava<FROM, PATH> getConverter(
final MessageTypeKey<?> key) {
return (ConvertorFromOFJava<FROM, PATH>) registryFromOFJAva.get(key);
}
@SuppressWarnings("unchecked")
@Override
public <FROM extends DataContainer, PATH extends AugmentationPath> ConvertorActionFromOFJava<FROM, PATH> getActionConverter(
final MessageTypeKey<?> key) {
return (ConvertorActionFromOFJava<FROM, PATH>) registryActionFromOFJAva.get(key);
}
@Override
public ObjectRegistration<ConvertorActionToOFJava<Action, org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.common.action.rev150203.actions.grouping.Action>>
registerActionConvertor(
final TypeVersionKey<? extends Action> key,
final ConvertorActionToOFJava<Action, org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.common.action.rev150203.actions.grouping.Action> convertor) {
registryActionToOFJAva.put(key, convertor);
return hireJanitor(key, convertor);
}
@Override
public ObjectRegistration<ConvertorActionFromOFJava<org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.common.action.rev150203.actions.grouping.Action, ActionPath>>
registerActionConvertor(
final ActionSerializerKey<?> key,
final ConvertorActionFromOFJava<org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.common.action.rev150203.actions.grouping.Action, ActionPath> convertor) {
registryActionFromOFJAva.put(key, convertor);
return hireJanitor(key, convertor);
}
@Override
public ObjectRegistration<ConvertorToOFJava<MatchEntry>> registerMatchConvertor(final ConverterExtensionKey<? extends ExtensionKey> key,
final ConvertorToOFJava<MatchEntry> convertor) {
registryToOFJAva.put(key, convertor);
return hireJanitor(key, convertor);
}
@Override
public ObjectRegistration<ConvertorFromOFJava<MatchEntry, MatchPath>> registerMatchConvertor(
final MatchEntrySerializerKey<? extends OxmClassBase, ? extends MatchField> key,
final ConvertorFromOFJava<MatchEntry, MatchPath> convertor) {
registryFromOFJAva.put(key, convertor);
return hireJanitor(key, convertor);
}
@Override
public <I extends ExperimenterMessageOfChoice, O extends DataContainer> ObjectRegistration<ConverterMessageToOFJava<I, O>> registerMessageConvertor(
TypeVersionKey<I> key, ConverterMessageToOFJava<I, O> convertor) {
registryMessageToOFJAva.put(key, convertor);
return hireMessageJanitor(key, convertor);
}
@Override
public <I extends ExperimenterDataOfChoice> ObjectRegistration<ConvertorMessageFromOFJava<I, MessagePath>> registerMessageConvertor(
MessageTypeKey<?> key, ConvertorMessageFromOFJava<I, MessagePath> convertor) {
registryMessageFromOFJAva.put(key, convertor);
return hireMessageJanitor(key, convertor);
}
@Override
public <F extends ExperimenterMessageOfChoice, T extends DataContainer> ConverterMessageToOFJava<F, T> getMessageConverter(TypeVersionKey<F> key) {
return (ConverterMessageToOFJava<F, T>) registryMessageToOFJAva.get(key);
}
@Override
public <F extends DataContainer, P extends AugmentationPath> ConvertorMessageFromOFJava<F, P> getMessageConverter(MessageTypeKey<?> key) {
return (ConvertorMessageFromOFJava<F, P>) registryMessageFromOFJAva.get(key);
}
}