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/*
* JBoss, Home of Professional Open Source.
* Copyright 2012, Red Hat, Inc., and individual contributors
* as indicated by the @author tags. See the copyright.txt file in the
* distribution for a full listing of individual contributors.
*
* This is free software; you can redistribute it and/or modify it
* under the terms of the GNU Lesser General Public License as
* published by the Free Software Foundation; either version 2.1 of
* the License, or (at your option) any later version.
*
* This software is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this software; if not, write to the Free
* Software Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA
* 02110-1301 USA, or see the FSF site: http://www.fsf.org.
*/
package org.jboss.as.ejb3.subsystem;
import org.jboss.as.controller.PathAddress;
import org.jboss.as.controller.operations.common.Util;
import org.jboss.dmr.ModelNode;
import org.jboss.staxmapper.XMLExtendedStreamReader;
import javax.xml.stream.XMLStreamConstants;
import javax.xml.stream.XMLStreamException;
import java.util.Collections;
import java.util.EnumSet;
import java.util.HashSet;
import java.util.List;
import java.util.Set;
import static org.jboss.as.controller.descriptions.ModelDescriptionConstants.ADD;
import static org.jboss.as.controller.descriptions.ModelDescriptionConstants.ADDRESS;
import static org.jboss.as.controller.descriptions.ModelDescriptionConstants.OP;
import static org.jboss.as.controller.descriptions.ModelDescriptionConstants.OP_ADDR;
import static org.jboss.as.controller.descriptions.ModelDescriptionConstants.SUBSYSTEM;
import static org.jboss.as.controller.parsing.ParseUtils.missingRequired;
import static org.jboss.as.controller.parsing.ParseUtils.requireNoAttributes;
import static org.jboss.as.controller.parsing.ParseUtils.requireNoContent;
import static org.jboss.as.controller.parsing.ParseUtils.requireNoNamespaceAttribute;
import static org.jboss.as.controller.parsing.ParseUtils.unexpectedAttribute;
import static org.jboss.as.controller.parsing.ParseUtils.unexpectedElement;
import static org.jboss.as.ejb3.subsystem.EJB3SubsystemModel.DATABASE_DATA_STORE;
import static org.jboss.as.ejb3.subsystem.EJB3SubsystemModel.REMOTE;
import static org.jboss.as.ejb3.subsystem.EJB3SubsystemModel.SERVICE;
import static org.jboss.as.ejb3.subsystem.EJB3SubsystemModel.TIMER_SERVICE;
/**
* @author Tomasz Adamski
*/
public class EJB3Subsystem30Parser extends EJB3Subsystem20Parser {
protected EJB3Subsystem30Parser() {
}
@Override
protected EJB3SubsystemNamespace getExpectedNamespace() {
return EJB3SubsystemNamespace.EJB3_3_0;
}
@Override
protected void readElement(final XMLExtendedStreamReader reader, final EJB3SubsystemXMLElement element, final List operations, final ModelNode ejb3SubsystemAddOperation) throws XMLStreamException {
switch (element) {
case LOG_SYSTEM_EXCEPTIONS: {
parseLogEjbExceptions(reader, ejb3SubsystemAddOperation);
break;
}
default: {
super.readElement(reader, element, operations, ejb3SubsystemAddOperation);
}
}
}
private void parseLogEjbExceptions(XMLExtendedStreamReader reader, ModelNode ejb3SubsystemAddOperation) throws XMLStreamException {
final int count = reader.getAttributeCount();
final EnumSet missingRequiredAttributes = EnumSet.of(EJB3SubsystemXMLAttribute.VALUE);
for (int i = 0; i < count; i++) {
requireNoNamespaceAttribute(reader, i);
final String value = reader.getAttributeValue(i);
final EJB3SubsystemXMLAttribute attribute = EJB3SubsystemXMLAttribute.forName(reader.getAttributeLocalName(i));
switch (attribute) {
case VALUE:
EJB3SubsystemRootResourceDefinition.LOG_EJB_EXCEPTIONS.parseAndSetParameter(value, ejb3SubsystemAddOperation, reader);
// found the mandatory attribute
missingRequiredAttributes.remove(EJB3SubsystemXMLAttribute.VALUE);
break;
default:
throw unexpectedAttribute(reader, i);
}
}
requireNoContent(reader);
if (!missingRequiredAttributes.isEmpty()) {
throw missingRequired(reader, missingRequiredAttributes);
}
}
@Override
protected void parseDatabaseDataStore(final XMLExtendedStreamReader reader, final List operations) throws XMLStreamException {
String name = null;
final ModelNode databaseDataStore = new ModelNode();
final EnumSet required = EnumSet.of(EJB3SubsystemXMLAttribute.NAME, EJB3SubsystemXMLAttribute.DATASOURCE_JNDI_NAME);
final int count = reader.getAttributeCount();
for (int i = 0; i < count; i++) {
requireNoNamespaceAttribute(reader, i);
final String value = reader.getAttributeValue(i);
final EJB3SubsystemXMLAttribute attribute = EJB3SubsystemXMLAttribute.forName(reader.getAttributeLocalName(i));
required.remove(attribute);
switch (attribute) {
case NAME:
if (name != null) {
throw unexpectedAttribute(reader, i);
}
name = reader.getAttributeValue(i);
break;
case DATASOURCE_JNDI_NAME:
DatabaseDataStoreResourceDefinition.DATASOURCE_JNDI_NAME.parseAndSetParameter(value, databaseDataStore, reader);
break;
case DATABASE:
DatabaseDataStoreResourceDefinition.DATABASE.parseAndSetParameter(value, databaseDataStore, reader);
break;
case PARTITION:
DatabaseDataStoreResourceDefinition.PARTITION.parseAndSetParameter(value, databaseDataStore, reader);
break;
case REFRESH_INTERVAL:
DatabaseDataStoreResourceDefinition.REFRESH_INTERVAL.parseAndSetParameter(value, databaseDataStore, reader);
break;
case ALLOW_EXECUTION:
DatabaseDataStoreResourceDefinition.ALLOW_EXECUTION.parseAndSetParameter(value, databaseDataStore, reader);
break;
default:
throw unexpectedAttribute(reader, i);
}
}
if (!required.isEmpty()) {
throw missingRequired(reader, required);
}
final ModelNode address = new ModelNode();
address.add(SUBSYSTEM, EJB3Extension.SUBSYSTEM_NAME);
address.add(SERVICE, TIMER_SERVICE);
address.add(DATABASE_DATA_STORE, name);
databaseDataStore.get(OP).set(ADD);
databaseDataStore.get(ADDRESS).set(address);
operations.add(databaseDataStore);
requireNoContent(reader);
}
protected void parseRemote(final XMLExtendedStreamReader reader, List operations) throws XMLStreamException {
final int count = reader.getAttributeCount();
final PathAddress ejb3RemoteServiceAddress = SUBSYSTEM_PATH.append(SERVICE, REMOTE);
ModelNode operation = Util.createAddOperation(ejb3RemoteServiceAddress);
final EnumSet required = EnumSet.of(EJB3SubsystemXMLAttribute.CONNECTOR_REF,
EJB3SubsystemXMLAttribute.THREAD_POOL_NAME);
for (int i = 0; i < count; i++) {
requireNoNamespaceAttribute(reader, i);
final String value = reader.getAttributeValue(i);
final EJB3SubsystemXMLAttribute attribute = EJB3SubsystemXMLAttribute.forName(reader.getAttributeLocalName(i));
required.remove(attribute);
switch (attribute) {
case CONNECTOR_REF:
EJB3RemoteResourceDefinition.CONNECTOR_REF.parseAndSetParameter(value, operation, reader);
break;
case THREAD_POOL_NAME:
EJB3RemoteResourceDefinition.THREAD_POOL_NAME.parseAndSetParameter(value, operation, reader);
break;
default:
throw unexpectedAttribute(reader, i);
}
}
if (!required.isEmpty()) {
throw missingRequired(reader, required);
}
operation.get(EJB3SubsystemModel.EXECUTE_IN_WORKER).set(new ModelNode(false));
// each profile adds it's own operation
operations.add(operation);
final Set parsedElements = new HashSet();
while (reader.hasNext() && reader.nextTag() != XMLStreamConstants.END_ELEMENT) {
EJB3SubsystemXMLElement element = EJB3SubsystemXMLElement.forName(reader.getLocalName());
switch (element) {
case CHANNEL_CREATION_OPTIONS: {
if (parsedElements.contains(EJB3SubsystemXMLElement.CHANNEL_CREATION_OPTIONS)) {
throw unexpectedElement(reader);
}
parsedElements.add(EJB3SubsystemXMLElement.CHANNEL_CREATION_OPTIONS);
this.parseChannelCreationOptions(reader, ejb3RemoteServiceAddress, operations);
break;
}
case PROFILES: {
parseProfiles(reader, operations);
break;
}
default: {
throw unexpectedElement(reader);
}
}
}
}
protected void parseProfiles(final XMLExtendedStreamReader reader, final List operations)
throws XMLStreamException {
// no attributes expected
requireNoAttributes(reader);
while (reader.hasNext() && reader.nextTag() != XMLStreamConstants.END_ELEMENT) {
switch (EJB3SubsystemXMLElement.forName(reader.getLocalName())) {
case PROFILE: {
this.parseProfile(reader, operations);
break;
}
default: {
throw unexpectedElement(reader);
}
}
}
}
protected void parseProfile(final XMLExtendedStreamReader reader, List operations) throws XMLStreamException {
final int count = reader.getAttributeCount();
String profileName = null;
final ModelNode operation = Util.createAddOperation();
for (int i = 0; i < count; i++) {
requireNoNamespaceAttribute(reader, i);
final String value = reader.getAttributeValue(i);
final EJB3SubsystemXMLAttribute attribute = EJB3SubsystemXMLAttribute.forName(reader.getAttributeLocalName(i));
switch (attribute) {
case NAME:
profileName = value;
break;
case EXCLUDE_LOCAL_RECEIVER:
RemotingProfileResourceDefinition.EXCLUDE_LOCAL_RECEIVER.parseAndSetParameter(value, operation, reader);
break;
case LOCAL_RECEIVER_PASS_BY_VALUE:
RemotingProfileResourceDefinition.LOCAL_RECEIVER_PASS_BY_VALUE.parseAndSetParameter(value, operation, reader);
break;
default:
throw unexpectedAttribute(reader, i);
}
}
final PathAddress address = SUBSYSTEM_PATH.append(EJB3SubsystemModel.REMOTING_PROFILE, profileName);
operation.get(OP_ADDR).set(address.toModelNode());
operations.add(operation);
while (reader.hasNext() && reader.nextTag() != XMLStreamConstants.END_ELEMENT) {
switch (EJB3SubsystemXMLElement.forName(reader.getLocalName())) {
case REMOTING_EJB_RECEIVER: {
parseRemotingReceiver(reader, address, operations);
break;
}
default: {
throw unexpectedElement(reader);
}
}
}
if (profileName == null) {
throw missingRequired(reader, Collections.singleton(EJB3SubsystemXMLAttribute.NAME.getLocalName()));
}
}
protected void parseRemotingReceiver(final XMLExtendedStreamReader reader, final PathAddress profileAddress,
final List operations) throws XMLStreamException {
final ModelNode operation = Util.createAddOperation();
String name = null;
final Set required = EnumSet.of(EJB3SubsystemXMLAttribute.OUTBOUND_CONNECTION_REF);
final int count = reader.getAttributeCount();
for (int i = 0; i < count; i++) {
final String value = reader.getAttributeValue(i);
final EJB3SubsystemXMLAttribute attribute = EJB3SubsystemXMLAttribute.forName(reader.getAttributeLocalName(i));
required.remove(attribute);
switch (attribute) {
case NAME:
name = value;
break;
case OUTBOUND_CONNECTION_REF:
RemotingEjbReceiverDefinition.OUTBOUND_CONNECTION_REF.parseAndSetParameter(value, operation, reader);
break;
case CONNECT_TIMEOUT:
RemotingEjbReceiverDefinition.CONNECT_TIMEOUT.parseAndSetParameter(value, operation, reader);
break;
default:
throw unexpectedAttribute(reader, i);
}
}
if (!required.isEmpty()) {
throw missingRequired(reader, required);
}
final PathAddress receiverAddress = profileAddress.append(EJB3SubsystemModel.REMOTING_EJB_RECEIVER, name);
operation.get(OP_ADDR).set(receiverAddress.toModelNode());
operations.add(operation);
while (reader.hasNext() && reader.nextTag() != XMLStreamConstants.END_ELEMENT) {
switch (EJB3SubsystemXMLElement.forName(reader.getLocalName())) {
case CHANNEL_CREATION_OPTIONS:
parseChannelCreationOptions(reader, receiverAddress, operations);
break;
default:
throw unexpectedElement(reader);
}
}
}
}
