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org.apache.cxf.ws.rm.ManagedRMEndpoint Maven / Gradle / Ivy
/**
* Licensed to the Apache Software Foundation (ASF) under one
* or more contributor license agreements. See the NOTICE file
* distributed with this work for additional information
* regarding copyright ownership. The ASF licenses this file
* to you under the Apache License, Version 2.0 (the
* "License"); you may not use this file except in compliance
* with the License. You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing,
* software distributed under the License is distributed on an
* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
* KIND, either express or implied. See the License for the
* specific language governing permissions and limitations
* under the License.
*/
package org.apache.cxf.ws.rm;
import java.util.ArrayList;
import java.util.Date;
import java.util.List;
import java.util.Map;
import javax.management.JMException;
import javax.management.ObjectName;
import javax.management.openmbean.CompositeData;
import javax.management.openmbean.CompositeDataSupport;
import javax.management.openmbean.CompositeType;
import javax.management.openmbean.OpenDataException;
import javax.management.openmbean.OpenType;
import javax.management.openmbean.SimpleType;
import org.apache.cxf.management.ManagedComponent;
import org.apache.cxf.management.annotation.ManagedAttribute;
import org.apache.cxf.management.annotation.ManagedOperation;
import org.apache.cxf.management.annotation.ManagedOperationParameter;
import org.apache.cxf.management.annotation.ManagedOperationParameters;
import org.apache.cxf.management.annotation.ManagedResource;
import org.apache.cxf.ws.addressing.EndpointReferenceType;
import org.apache.cxf.ws.rm.DestinationSequence.DeferredAcknowledgment;
import org.apache.cxf.ws.rm.v200702.Identifier;
import org.apache.cxf.ws.rm.v200702.SequenceAcknowledgement.AcknowledgementRange;
/**
* The ManagedRMEndpoint is a JMX managed bean for RMEndpoint.
*
*/
@ManagedResource(componentName = "RMEndpoint",
description = "Responsible for Sources and Destinations.")
public class ManagedRMEndpoint implements ManagedComponent {
private static final String[] SOURCE_SEQUENCE_NAMES =
{"sequenceId", "currentMessageNumber", "expires", "lastMessage", "queuedMessageCount",
"target", "wsrm", "wsa"};
private static final String[] SOURCE_SEQUENCE_DESCRIPTIONS = SOURCE_SEQUENCE_NAMES;
@SuppressWarnings("rawtypes") // needed as OpenType isn't generic on Java5
private static final OpenType[] SOURCE_SEQUENCE_TYPES =
{SimpleType.STRING, SimpleType.LONG, SimpleType.DATE, SimpleType.BOOLEAN, SimpleType.INTEGER,
SimpleType.STRING, SimpleType.STRING, SimpleType.STRING};
private static final String[] DESTINATION_SEQUENCE_NAMES =
{"sequenceId", "lastMessageNumber", "correlationId", "ackTo", "wsrm", "wsa"};
private static final String[] DESTINATION_SEQUENCE_DESCRIPTIONS = DESTINATION_SEQUENCE_NAMES;
@SuppressWarnings("rawtypes") // needed as OpenType isn't generic on Java5
private static final OpenType[] DESTINATION_SEQUENCE_TYPES =
{SimpleType.STRING, SimpleType.LONG, SimpleType.STRING,
SimpleType.STRING, SimpleType.STRING, SimpleType.STRING};
private static final String[] RETRY_STATUS_NAMES =
{"messageNumber", "retries", "maxRetries", "previous", "next", "nextInterval",
"backOff", "pending", "suspended"};
private static final String[] RETRY_STATUS_DESCRIPTIONS = RETRY_STATUS_NAMES;
@SuppressWarnings("rawtypes") // needed as OpenType isn't generic on Java5
private static final OpenType[] RETRY_STATUS_TYPES =
{SimpleType.LONG, SimpleType.INTEGER, SimpleType.INTEGER, SimpleType.DATE,
SimpleType.DATE, SimpleType.LONG, SimpleType.LONG,
SimpleType.BOOLEAN, SimpleType.BOOLEAN};
private static CompositeType sourceSequenceType;
private static CompositeType destinationSequenceType;
private static CompositeType retryStatusType;
private RMEndpoint endpoint;
static {
try {
sourceSequenceType = new CompositeType("sourceSequence",
"sourceSequence",
SOURCE_SEQUENCE_NAMES,
SOURCE_SEQUENCE_DESCRIPTIONS,
SOURCE_SEQUENCE_TYPES);
destinationSequenceType = new CompositeType("destinationSequence",
"destinationSequence",
DESTINATION_SEQUENCE_NAMES,
DESTINATION_SEQUENCE_DESCRIPTIONS,
DESTINATION_SEQUENCE_TYPES);
retryStatusType = new CompositeType("retryStatus",
"retryStatus",
RETRY_STATUS_NAMES,
RETRY_STATUS_DESCRIPTIONS,
RETRY_STATUS_TYPES);
} catch (OpenDataException e) {
// ignore and handle it later
}
}
public ManagedRMEndpoint(RMEndpoint endpoint) {
this.endpoint = endpoint;
}
/* (non-Javadoc)
* @see org.apache.cxf.management.ManagedComponent#getObjectName()
*/
public ObjectName getObjectName() throws JMException {
return RMUtils.getManagedObjectName(endpoint);
}
@ManagedOperation(description = "Total Number of Queued Messages")
@ManagedOperationParameters({
@ManagedOperationParameter(name = "outbound", description = "The outbound direction")
})
public int getQueuedMessageTotalCount(boolean outbound) {
if (outbound) {
return endpoint.getManager().getRetransmissionQueue().countUnacknowledged();
} else {
// return endpoint.getManager().getRedeliveryQueue().countUndelivered();
return 0;
}
}
@ManagedOperation(description = "Number of Queued Messages")
@ManagedOperationParameters({
@ManagedOperationParameter(name = "sequenceId", description = "The sequence identifier"),
@ManagedOperationParameter(name = "outbound", description = "The outbound direction")
})
public int getQueuedMessageCount(String sid, boolean outbound) {
RMManager manager = endpoint.getManager();
if (outbound) {
SourceSequence ss = getSourceSeq(sid);
if (null == ss) {
throw new IllegalArgumentException("no sequence");
}
return manager.getRetransmissionQueue().countUnacknowledged(ss);
} else {
// DestinationSequence ds = getDestinationSeq(sid);
// if (null == ds) {
// throw new IllegalArgumentException("no sequence");
// }
// return manager.getRedeliveryQueue().countUndelivered(ds);
return 0;
}
}
@ManagedOperation(description = "List of UnAcknowledged Message Numbers")
@ManagedOperationParameters({
@ManagedOperationParameter(name = "sequenceId", description = "The sequence identifier")
})
public Long[] getUnAcknowledgedMessageIdentifiers(String sid) {
RetransmissionQueue rq = endpoint.getManager().getRetransmissionQueue();
SourceSequence ss = getSourceSeq(sid);
if (null == ss) {
throw new IllegalArgumentException("no sequence");
}
List numbers = rq.getUnacknowledgedMessageNumbers(ss);
return numbers.toArray(new Long[numbers.size()]);
}
@ManagedOperation(description = "Total Number of Deferred Acknowledgements")
public int getDeferredAcknowledgementTotalCount() {
Destination destination = endpoint.getDestination();
int count = 0;
for (DestinationSequence ds : destination.getAllSequences()) {
List das = ds.getDeferredAcknowledgements();
if (null != das) {
count += das.size();
}
}
return count;
}
@ManagedOperation(description = "Number of Deferred Acknowledgements")
@ManagedOperationParameters({
@ManagedOperationParameter(name = "sequenceId", description = "The sequence identifier")
})
public int getDeferredAcknowledgementCount(String sid) {
DestinationSequence ds = getDestinationSeq(sid);
if (null == ds) {
throw new IllegalArgumentException("no sequence");
}
return ds.getDeferredAcknowledgements().size();
}
@ManagedOperation(description = "Source Sequence Acknowledged Range")
@ManagedOperationParameters({
@ManagedOperationParameter(name = "sequenceId", description = "The sequence identifier")
})
public Long[] getSourceSequenceAcknowledgedRange(String sid) {
SourceSequence ss = getSourceSeq(sid);
if (null == ss) {
throw new IllegalArgumentException("no sequence");
}
List list = new ArrayList();
for (AcknowledgementRange r : ss.getAcknowledgement().getAcknowledgementRange()) {
list.add(r.getLower());
list.add(r.getUpper());
}
return list.toArray(new Long[list.size()]);
}
@ManagedOperation(description = "Destination Sequence Acknowledged Range")
@ManagedOperationParameters({
@ManagedOperationParameter(name = "sequenceId", description = "The sequence identifier")
})
public Long[] getDestinationSequenceAcknowledgedRange(String sid) {
DestinationSequence ds = getDestinationSeq(sid);
if (null == ds) {
throw new IllegalArgumentException("no sequence");
}
List list = new ArrayList();
for (AcknowledgementRange r : ds.getAcknowledgment().getAcknowledgementRange()) {
list.add(r.getLower());
list.add(r.getUpper());
}
return list.toArray(new Long[list.size()]);
}
@ManagedOperation(description = "Retransmission Status")
@ManagedOperationParameters({
@ManagedOperationParameter(name = "sequenceId", description = "The sequence identifier"),
@ManagedOperationParameter(name = "messageNumber", description = "The message number")
})
public CompositeData getRetransmissionStatus(String sid, long num) throws JMException {
SourceSequence ss = getSourceSeq(sid);
if (null == ss) {
throw new IllegalArgumentException("no sequence");
}
RetransmissionQueue rq = endpoint.getManager().getRetransmissionQueue();
RetryStatus rs = rq.getRetransmissionStatus(ss, num);
return getRetryStatusProperties(num, rs);
}
@ManagedOperation(description = "Retransmission Statuses")
@ManagedOperationParameters({
@ManagedOperationParameter(name = "sequenceId", description = "The sequence identifier")
})
public CompositeData[] getRetransmissionStatuses(String sid) throws JMException {
SourceSequence ss = getSourceSeq(sid);
if (null == ss) {
throw new IllegalArgumentException("no sequence");
}
RetransmissionQueue rq = endpoint.getManager().getRetransmissionQueue();
Map rsmap = rq.getRetransmissionStatuses(ss);
CompositeData[] rsps = new CompositeData[rsmap.size()];
int i = 0;
for (Map.Entry rs : rsmap.entrySet()) {
rsps[i++] = getRetryStatusProperties(rs.getKey(), rs.getValue());
}
return rsps;
}
// @ManagedOperation(description = "Redelivery Status")
// @ManagedOperationParameters({
// @ManagedOperationParameter(name = "sequenceId", description = "The sequence identifier"),
// @ManagedOperationParameter(name = "messageNumber", description = "The message number")
// })
// public CompositeData getRedeliveryStatus(String sid, long num) throws JMException {
// DestinationSequence ds = getDestinationSeq(sid);
// if (null == ds) {
// throw new IllegalArgumentException("no sequence");
// }
// RedeliveryQueue rq = endpoint.getManager().getRedeliveryQueue();
// RetryStatus rs = rq.getRedeliveryStatus(ds, num);
// return getRetryStatusProperties(num, rs);
// }
// @ManagedOperation(description = "Redelivery Statuses")
// @ManagedOperationParameters({
// @ManagedOperationParameter(name = "sequenceId", description = "The sequence identifier")
// })
// public CompositeData[] getRedeliveryStatuses(String sid) throws JMException {
// DestinationSequence ds = getDestinationSeq(sid);
// if (null == ds) {
// throw new IllegalArgumentException("no sequence");
// }
// RedeliveryQueue rq = endpoint.getManager().getRedeliveryQueue();
// Map rsmap = rq.getRedeliveryStatuses(ds);
//
// CompositeData[] rsps = new CompositeData[rsmap.size()];
// int i = 0;
// for (Map.Entry rs : rsmap.entrySet()) {
// rsps[i++] = getRetryStatusProperties(rs.getKey(), rs.getValue());
// }
// return rsps;
// }
// @ManagedOperation(description = "List of UnDelivered Message Numbers")
// @ManagedOperationParameters({
// @ManagedOperationParameter(name = "sequenceId", description = "The sequence identifier")
// })
// public Long[] getUnDeliveredMessageIdentifiers(String sid) {
// RedeliveryQueue rq = endpoint.getManager().getRedeliveryQueue();
// DestinationSequence ds = getDestinationSeq(sid);
// if (null == ds) {
// throw new IllegalArgumentException("no sequence");
// }
//
// List numbers = rq.getUndeliveredMessageNumbers(ds);
// return numbers.toArray(new Long[numbers.size()]);
// }
@ManagedOperation(description = "List of Source Sequence IDs")
@ManagedOperationParameters({
@ManagedOperationParameter(name = "expired", description = "The expired sequences included")
})
public String[] getSourceSequenceIds(boolean expired) {
Source source = endpoint.getSource();
List list = new ArrayList();
for (SourceSequence ss : source.getAllSequences()) {
if (expired || !ss.isExpired()) {
list.add(ss.getIdentifier().getValue());
}
}
return list.toArray(new String[list.size()]);
}
@ManagedOperation(description = "List of Destination Sequence IDs")
public String[] getDestinationSequenceIds() {
Destination destination = endpoint.getDestination();
List list = new ArrayList();
for (DestinationSequence ds : destination.getAllSequences()) {
list.add(ds.getIdentifier().getValue());
}
return list.toArray(new String[list.size()]);
}
@ManagedOperation(description = "Suspend Retransmission Queue")
@ManagedOperationParameters({
@ManagedOperationParameter(name = "sequenceId", description = "The sequence identifier")
})
public void suspendSourceQueue(String sid) throws JMException {
SourceSequence ss = getSourceSeq(sid);
if (null == ss) {
throw new IllegalArgumentException("no sequence");
}
RetransmissionQueue rq = endpoint.getManager().getRetransmissionQueue();
rq.suspend(ss);
}
@ManagedOperation(description = "Resume Retransmission Queue")
@ManagedOperationParameters({
@ManagedOperationParameter(name = "sequenceId", description = "The sequence identifier")
})
public void resumeSourceQueue(String sid) throws JMException {
SourceSequence ss = getSourceSeq(sid);
if (null == ss) {
throw new JMException("no source sequence");
}
RetransmissionQueue rq = endpoint.getManager().getRetransmissionQueue();
rq.resume(ss);
}
// @ManagedOperation(description = "Suspend Redelivery Queue")
// @ManagedOperationParameters({
// @ManagedOperationParameter(name = "sequenceId", description = "The sequence identifier")
// })
// public void suspendDestinationQueue(String sid) throws JMException {
// DestinationSequence ds = getDestinationSeq(sid);
// if (null == ds) {
// throw new IllegalArgumentException("no sequence");
// }
// RedeliveryQueue rq = endpoint.getManager().getRedeliveryQueue();
// rq.suspend(ds);
// }
// @ManagedOperation(description = "Resume Redelivery Queue")
// @ManagedOperationParameters({
// @ManagedOperationParameter(name = "sequenceId", description = "The sequence identifier")
// })
// public void resumeDestinationQueue(String sid) throws JMException {
// DestinationSequence ds = getDestinationSeq(sid);
// if (null == ds) {
// throw new JMException("no source sequence");
// }
// RedeliveryQueue rq = endpoint.getManager().getRedeliveryQueue();
// rq.resume(ds);
// }
@ManagedOperation(description = "Current Source Sequence Properties")
public CompositeData getCurrentSourceSequence() throws JMException {
Source source = endpoint.getSource();
SourceSequence ss = source.getCurrent();
return getSourceSequenceProperties(ss);
}
@ManagedOperation(description = "Current Source Sequence Identifier")
public String getCurrentSourceSequenceId() throws JMException {
Source source = endpoint.getSource();
SourceSequence ss = source.getCurrent();
if (null == ss) {
throw new JMException("no source sequence");
}
return ss.getIdentifier().getValue();
}
@ManagedOperation(description = "Source Sequence Properties")
@ManagedOperationParameters({
@ManagedOperationParameter(name = "sequenceId", description = "The sequence identifier")
})
public CompositeData getSourceSequence(String sid) throws JMException {
SourceSequence ss = getSourceSeq(sid);
return getSourceSequenceProperties(ss);
}
@ManagedOperation(description = "Source Sequences Properties")
@ManagedOperationParameters({
@ManagedOperationParameter(name = "expired", description = "The expired sequences included")
})
public CompositeData[] getSourceSequences(boolean expired) throws JMException {
List sps = new ArrayList();
Source source = endpoint.getSource();
for (SourceSequence ss : source.getAllSequences()) {
if (expired || !ss.isExpired()) {
sps.add(getSourceSequenceProperties(ss));
}
}
return sps.toArray(new CompositeData[sps.size()]);
}
@ManagedOperation(description = "Destination Sequence Properties")
@ManagedOperationParameters({
@ManagedOperationParameter(name = "sequenceId", description = "The destination identifier")
})
public CompositeData getDestinationSequence(String sid) throws JMException {
DestinationSequence ds = getDestinationSeq(sid);
return getDestinationSequenceProperties(ds);
}
@ManagedOperation(description = "Destination Sequences Properties")
public CompositeData[] getDestinationSequences() throws JMException {
List sps = new ArrayList();
Destination destination = endpoint.getDestination();
for (DestinationSequence ds : destination.getAllSequences()) {
sps.add(getDestinationSequenceProperties(ds));
}
return sps.toArray(new CompositeData[sps.size()]);
}
private SourceSequence getSourceSeq(String sid) {
Source source = endpoint.getSource();
Identifier identifier = RMUtils.getWSRMFactory().createIdentifier();
identifier.setValue(sid);
return source.getSequence(identifier);
}
private DestinationSequence getDestinationSeq(String sid) {
Destination destination = endpoint.getDestination();
Identifier identifier = RMUtils.getWSRMFactory().createIdentifier();
identifier.setValue(sid);
return destination.getSequence(identifier);
}
@ManagedOperation(description = "Remove Source Sequence")
@ManagedOperationParameters({
@ManagedOperationParameter(name = "sequenceId", description = "The destination identifier")
})
public void removeSourceSequence(String sid) throws JMException {
SourceSequence ss = getSourceSeq(sid);
if (null == ss) {
throw new JMException("no source sequence");
}
RetransmissionQueue rq = endpoint.getManager().getRetransmissionQueue();
if (rq.countUnacknowledged(ss) > 0) {
throw new JMException("sequence not empty");
}
rq.stop(ss);
ss.getSource().removeSequence(ss);
}
@ManagedOperation(description = "Remove Destination Sequence")
@ManagedOperationParameters({
@ManagedOperationParameter(name = "sequenceId", description = "The destination identifier")
})
public void removeDestinationSequence(String sid) throws JMException {
DestinationSequence ds = getDestinationSeq(sid);
if (null == ds) {
throw new JMException("no source sequence");
}
// RedeliveryQueue rq = endpoint.getManager().getRedeliveryQueue();
// rq.suspend(ds);
ds.getDestination().removeSequence(ds);
}
@ManagedOperation(description = "Purge UnAcknowledged Messages")
@ManagedOperationParameters({
@ManagedOperationParameter(name = "sequenceId", description = "The sequence identifier")
})
public void purgeUnAcknowledgedMessages(String sid) {
SourceSequence ss = getSourceSeq(sid);
if (null == ss) {
throw new IllegalArgumentException("no sequence");
}
RetransmissionQueue rq = endpoint.getManager().getRetransmissionQueue();
rq.purgeAll(ss);
}
private static String getAddressValue(EndpointReferenceType epr) {
if (null != epr && null != epr.getAddress()) {
return epr.getAddress().getValue();
}
return null;
}
private CompositeData getSourceSequenceProperties(SourceSequence ss) throws JMException {
if (null == ss) {
throw new IllegalArgumentException("no sequence");
}
RMManager manager = endpoint.getManager();
Object[] ssv = new Object[]{ss.getIdentifier().getValue(), ss.getCurrentMessageNr(),
ss.getExpires(), ss.isLastMessage(),
manager.getRetransmissionQueue().countUnacknowledged(ss),
getAddressValue(ss.getTarget()),
ss.getProtocol().getWSRMNamespace(),
ss.getProtocol().getWSANamespace()};
CompositeData ssps = new CompositeDataSupport(sourceSequenceType,
SOURCE_SEQUENCE_NAMES, ssv);
return ssps;
}
private CompositeData getDestinationSequenceProperties(DestinationSequence ds) throws JMException {
if (null == ds) {
throw new IllegalArgumentException("no sequence");
}
Object[] dsv = new Object[]{ds.getIdentifier().getValue(), ds.getLastMessageNumber(),
ds.getCorrelationID(),
getAddressValue(ds.getAcksTo()),
ds.getProtocol().getWSRMNamespace(),
ds.getProtocol().getWSANamespace()};
CompositeData dsps = new CompositeDataSupport(destinationSequenceType,
DESTINATION_SEQUENCE_NAMES, dsv);
return dsps;
}
private CompositeData getRetryStatusProperties(long num, RetryStatus rs) throws JMException {
CompositeData rsps = null;
if (null != rs) {
Object[] rsv = new Object[] {num, rs.getRetries(), rs.getMaxRetries(), rs.getPrevious(),
rs.getNext(), rs.getNextInterval(),
rs.getBackoff(), rs.isPending(), rs.isSuspended()};
rsps = new CompositeDataSupport(retryStatusType, RETRY_STATUS_NAMES, rsv);
}
return rsps;
}
@ManagedAttribute(description = "Address Attribute", currencyTimeLimit = 60)
public String getAddress() {
return endpoint.getApplicationEndpoint().getEndpointInfo().getAddress();
}
//Not relevant unless ws-rm is used for non-http protocols
// @ManagedAttribute(description = "TransportId Attribute", currencyTimeLimit = 60)
// public String getTransportId() {
// return endpoint.getApplicationEndpoint().getEndpointInfo().getTransportId();
// }
@ManagedAttribute(description = "Application Message Last Received", currencyTimeLimit = 60)
public Date getLastApplicationMessage() {
return endpoint.getLastApplicationMessage() == 0L ? null
: new Date(endpoint.getLastApplicationMessage());
}
@ManagedAttribute(description = "Protocol Message Last Received", currencyTimeLimit = 60)
public Date getLastControlMessage() {
return endpoint.getLastControlMessage() == 0L ? null
: new Date(endpoint.getLastControlMessage());
}
@ManagedAttribute(description = "Number of Outbound Queued Messages", currencyTimeLimit = 10)
public int getQueuedMessagesOutboundCount() {
return endpoint.getManager().getRetransmissionQueue().countUnacknowledged();
}
// @ManagedAttribute(description = "Number of Outbound Completed Messages", currencyTimeLimit = 10)
// public int getCompletedMessagesOutboundCount() {
// return endpoint.getManager().countCompleted();
// }
// @ManagedAttribute(description = "Number of Inbound Queued Messages", currencyTimeLimit = 10)
// public int getQueuedMessagesInboundCount() {
// return endpoint.getManager().getRedeliveryQueue().countUndelivered();
// }
// @ManagedAttribute(description = "Number of Inbound Completed Messages", currencyTimeLimit = 10)
// public int getCompletedMessagesInboundCount() {
// return endpoint.getManager().countCompleted();
// }
@ManagedAttribute(description = "Number of Processing Source Sequences", currencyTimeLimit = 10)
public int getProcessingSourceSequenceCount() {
return endpoint.getProcessingSourceSequenceCount();
}
@ManagedAttribute(description = "Number of Completed Source Sequences", currencyTimeLimit = 10)
public int getCompletedSourceSequenceCount() {
return endpoint.getCompletedSourceSequenceCount();
}
@ManagedAttribute(description = "Number of Processing Destination Sequences", currencyTimeLimit = 10)
public int getProcessingDestinationSequenceCount() {
return endpoint.getProcessingDestinationSequenceCount();
}
@ManagedAttribute(description = "Number of Completed Destination Sequences", currencyTimeLimit = 10)
public int getCompletedDestinationSequenceCount() {
return endpoint.getCompletedDestinationSequenceCount();
}
}
