private void parseProtocolElement(
XMLExtendedStreamReader reader, PathAddress address, Map<PathAddress, ModelNode> operations)
throws XMLStreamException {
XMLElement element = XMLElement.forName(reader.getLocalName());
switch (element) {
case PROPERTY:
{
this.parseProperty(reader, address, operations);
break;
}
case DEFAULT_THREAD_POOL:
parseThreadPool(ThreadPoolResourceDefinition.DEFAULT, reader, address, operations);
break;
case INTERNAL_THREAD_POOL:
parseThreadPool(ThreadPoolResourceDefinition.INTERNAL, reader, address, operations);
break;
case OOB_THREAD_POOL:
parseThreadPool(ThreadPoolResourceDefinition.OOB, reader, address, operations);
break;
case TIMER_THREAD_POOL:
parseThreadPool(ThreadPoolResourceDefinition.TIMER, reader, address, operations);
break;
default:
{
throw ParseUtils.unexpectedElement(reader);
}
}
}
private void parseChannel(
XMLExtendedStreamReader reader,
PathAddress subsystemAddress,
Map<PathAddress, ModelNode> operations)
throws XMLStreamException {
String name = require(reader, XMLAttribute.NAME);
PathAddress address = subsystemAddress.append(ChannelResourceDefinition.pathElement(name));
ModelNode operation = Util.createAddOperation(address);
operations.put(address, operation);
for (int i = 0; i < reader.getAttributeCount(); i++) {
ParseUtils.requireNoNamespaceAttribute(reader, i);
XMLAttribute attribute = XMLAttribute.forName(reader.getAttributeLocalName(i));
switch (attribute) {
case NAME:
{
// Already parsed
break;
}
case STACK:
{
readAttribute(reader, i, operation, ChannelResourceDefinition.Attribute.STACK);
break;
}
case MODULE:
{
readAttribute(reader, i, operation, ChannelResourceDefinition.Attribute.MODULE);
break;
}
default:
{
throw ParseUtils.unexpectedAttribute(reader, i);
}
}
}
while (reader.hasNext() && (reader.nextTag() != XMLStreamConstants.END_ELEMENT)) {
XMLElement element = XMLElement.forName(reader.getLocalName());
switch (element) {
case FORK:
{
this.parseFork(reader, address, operations);
break;
}
default:
{
throw ParseUtils.unexpectedElement(reader);
}
}
}
}
private void parseRelay(
XMLExtendedStreamReader reader,
PathAddress stackAddress,
Map<PathAddress, ModelNode> operations)
throws XMLStreamException {
PathAddress address = stackAddress.append(RelayResourceDefinition.PATH);
ModelNode operation = Util.createAddOperation(address);
operations.put(address, operation);
for (int i = 0; i < reader.getAttributeCount(); i++) {
XMLAttribute attribute = XMLAttribute.forName(reader.getAttributeLocalName(i));
switch (attribute) {
case SITE:
{
readAttribute(reader, i, operation, RelayResourceDefinition.Attribute.SITE);
break;
}
default:
{
throw ParseUtils.unexpectedAttribute(reader, i);
}
}
}
if (!operation.hasDefined(RelayResourceDefinition.Attribute.SITE.getDefinition().getName())) {
throw ParseUtils.missingRequired(reader, EnumSet.of(XMLAttribute.SITE));
}
while (reader.hasNext() && (reader.nextTag() != XMLStreamConstants.END_ELEMENT)) {
XMLElement element = XMLElement.forName(reader.getLocalName());
switch (element) {
case REMOTE_SITE:
{
this.parseRemoteSite(reader, address, operations);
break;
}
case PROPERTY:
{
this.parseProperty(reader, address, operations);
break;
}
default:
{
throw ParseUtils.unexpectedElement(reader);
}
}
}
}
@SuppressWarnings("deprecation")
private void parseStacks(
XMLExtendedStreamReader reader, PathAddress address, Map<PathAddress, ModelNode> operations)
throws XMLStreamException {
ModelNode operation = operations.get(address);
for (int i = 0; i < reader.getAttributeCount(); i++) {
ParseUtils.requireNoNamespaceAttribute(reader, i);
XMLAttribute attribute = XMLAttribute.forName(reader.getAttributeLocalName(i));
switch (attribute) {
case DEFAULT:
{
readAttribute(
reader, i, operation, JGroupsSubsystemResourceDefinition.Attribute.DEFAULT_STACK);
break;
}
default:
{
throw ParseUtils.unexpectedAttribute(reader, i);
}
}
}
while (reader.hasNext() && (reader.nextTag() != XMLStreamConstants.END_ELEMENT)) {
XMLElement element = XMLElement.forName(reader.getLocalName());
switch (element) {
case STACK:
{
this.parseStack(reader, address, operations);
break;
}
default:
{
throw ParseUtils.unexpectedElement(reader);
}
}
}
}
private void parseStack(
XMLExtendedStreamReader reader,
PathAddress subsystemAddress,
Map<PathAddress, ModelNode> operations)
throws XMLStreamException {
String name = require(reader, XMLAttribute.NAME);
PathAddress address = subsystemAddress.append(StackResourceDefinition.pathElement(name));
ModelNode operation = Util.createAddOperation(address);
operations.put(address, operation);
while (reader.hasNext() && (reader.nextTag() != XMLStreamConstants.END_ELEMENT)) {
XMLElement element = XMLElement.forName(reader.getLocalName());
switch (element) {
case TRANSPORT:
{
this.parseTransport(reader, address, operations);
break;
}
case PROTOCOL:
{
this.parseProtocol(reader, address, operations);
break;
}
case RELAY:
{
if (this.schema.since(JGroupsSchema.VERSION_2_0)) {
this.parseRelay(reader, address, operations);
break;
}
}
default:
{
throw ParseUtils.unexpectedElement(reader);
}
}
}
}
@SuppressWarnings("deprecation")
@Override
public void readElement(XMLExtendedStreamReader reader, List<ModelNode> result)
throws XMLStreamException {
Map<PathAddress, ModelNode> operations = new LinkedHashMap<>();
PathAddress address = PathAddress.pathAddress(JGroupsSubsystemResourceDefinition.PATH);
ModelNode operation = Util.createAddOperation(address);
operations.put(address, operation);
if (!this.schema.since(JGroupsSchema.VERSION_3_0)) {
String defaultStack = require(reader, XMLAttribute.DEFAULT_STACK);
setAttribute(
reader,
defaultStack,
operation,
JGroupsSubsystemResourceDefinition.Attribute.DEFAULT_STACK);
}
while (reader.hasNext() && (reader.nextTag() != XMLStreamConstants.END_ELEMENT)) {
XMLElement element = XMLElement.forName(reader.getLocalName());
switch (element) {
case CHANNELS:
{
if (this.schema.since(JGroupsSchema.VERSION_3_0)) {
this.parseChannels(reader, address, operations);
break;
}
}
case STACKS:
{
if (this.schema.since(JGroupsSchema.VERSION_3_0)) {
this.parseStacks(reader, address, operations);
break;
}
}
case STACK:
{
if (!this.schema.since(JGroupsSchema.VERSION_3_0)) {
this.parseStack(reader, address, operations);
break;
}
}
default:
{
throw ParseUtils.unexpectedElement(reader);
}
}
}
// Version prior to 4_0 schema did not require stack being defined,
// thus iterate over channel add operations and set the stack explicitly.
if (!this.schema.since(JGroupsSchema.VERSION_4_0)) {
ModelNode defaultStack =
operation.get(
JGroupsSubsystemResourceDefinition.Attribute.DEFAULT_STACK.getDefinition().getName());
for (Map.Entry<PathAddress, ModelNode> entry : operations.entrySet()) {
PathAddress opAddr = entry.getKey();
if (opAddr
.getLastElement()
.getKey()
.equals(ChannelResourceDefinition.WILDCARD_PATH.getKey())) {
ModelNode op = entry.getValue();
if (!op.hasDefined(ChannelResourceDefinition.Attribute.STACK.getDefinition().getName())) {
op.get(ChannelResourceDefinition.Attribute.STACK.getDefinition().getName())
.set(defaultStack);
}
}
}
}
result.addAll(operations.values());
}