/*
* Copyright (c) 2001-2007 Sun Microsystems, Inc. All rights reserved.
*
* The Sun Project JXTA(TM) Software License
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions are met:
*
* 1. Redistributions of source code must retain the above copyright notice,
* this list of conditions and the following disclaimer.
*
* 2. Redistributions in binary form must reproduce the above copyright notice,
* this list of conditions and the following disclaimer in the documentation
* and/or other materials provided with the distribution.
*
* 3. The end-user documentation included with the redistribution, if any, must
* include the following acknowledgment: "This product includes software
* developed by Sun Microsystems, Inc. for JXTA(TM) technology."
* Alternately, this acknowledgment may appear in the software itself, if
* and wherever such third-party acknowledgments normally appear.
*
* 4. The names "Sun", "Sun Microsystems, Inc.", "JXTA" and "Project JXTA" must
* not be used to endorse or promote products derived from this software
* without prior written permission. For written permission, please contact
* Project JXTA at http://www.jxta.org.
*
* 5. Products derived from this software may not be called "JXTA", nor may
* "JXTA" appear in their name, without prior written permission of Sun.
*
* THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESSED OR IMPLIED WARRANTIES,
* INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
* FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL SUN
* MICROSYSTEMS OR ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
* INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
* LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA,
* OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
* LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
* NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE,
* EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*
* JXTA is a registered trademark of Sun Microsystems, Inc. in the United
* States and other countries.
*
* Please see the license information page at :
* <http://www.jxta.org/project/www/license.html> for instructions on use of
* the license in source files.
*
* ====================================================================
*
* This software consists of voluntary contributions made by many individuals
* on behalf of Project JXTA. For more information on Project JXTA, please see
* http://www.jxta.org.
*
* This license is based on the BSD license adopted by the Apache Foundation.
*/
package net.jxta.impl.peer;
import net.jxta.document.Element;
import net.jxta.document.TextElement;
import net.jxta.meter.MonitorFilter;
import net.jxta.util.documentSerializable.DocumentSerializable;
import net.jxta.util.documentSerializable.DocumentSerializableUtilities;
import net.jxta.util.documentSerializable.DocumentSerializationException;
import java.util.Enumeration;
public class RemoteMonitorQuery implements DocumentSerializable {
public static final String CUMULATIVE_REPORT_REQUEST = "cumulativeReport";
public static final String REGISTER_MONITOR_REQUEST = "registerMonitor";
public static final String REMOVE_MONITOR_REQUEST = "removeMonitor";
public static final String VALIDATE_FILTER_REQUEST = "validateFilter";
public static final String VALIDATE_CUMULATIVE_FILTER_REQUEST = "validateCumulativeFilter";
public static final String GET_MONITORING_CAPABILITIES_REQUEST = "remoteMonitoringCapabilities";
public static final String PEER_MONITOR_INFO = "peerMonitorInfo";
public static final String RENEW_LEASE = "renewLease";
private String requestType;
private MonitorFilter monitorFilter;
private boolean includeCumulative;
private long reportRate = -1;
private long lease = -1;
private int leaseId;
public RemoteMonitorQuery() {} // for serialization code.
private RemoteMonitorQuery(String requestType) {
this.requestType = requestType;
}
public MonitorFilter getMonitorFilter() {
return monitorFilter;
}
private String getRequestType() {
return requestType;
}
public long getReportRate() {
return reportRate;
}
public long getLease() {
return lease;
}
public int getLeaseId() {
return leaseId;
}
public boolean isIncludeCumulative() {
return includeCumulative;
}
boolean isCumulativeReportQuery() {
return requestType.equals(CUMULATIVE_REPORT_REQUEST);
}
boolean isRegisterMonitorQuery() {
return requestType.equals(REGISTER_MONITOR_REQUEST);
}
boolean isRemoveMonitorQuery() {
return requestType.equals(REMOVE_MONITOR_REQUEST);
}
boolean isValidateFilterRequest() {
return requestType.equals(VALIDATE_FILTER_REQUEST);
}
boolean isValidateCumulativeFilterRequest() {
return requestType.equals(VALIDATE_CUMULATIVE_FILTER_REQUEST);
}
boolean isPeerMonitorInfoQuery() {
return requestType.equals(PEER_MONITOR_INFO);
}
boolean isLeaseRenewal() {
return requestType.equals(RENEW_LEASE);
}
static RemoteMonitorQuery createGetCumulativeReportQuery(MonitorFilter monitorFilter) {
RemoteMonitorQuery remoteMonitorQuery = new RemoteMonitorQuery(CUMULATIVE_REPORT_REQUEST);
remoteMonitorQuery.monitorFilter = monitorFilter;
return remoteMonitorQuery;
}
static RemoteMonitorQuery createRegisterMonitorQuery(boolean includeCumulative, MonitorFilter monitorFilter, long reportRate, long lease) {
RemoteMonitorQuery remoteMonitorQuery = new RemoteMonitorQuery(REGISTER_MONITOR_REQUEST);
remoteMonitorQuery.monitorFilter = monitorFilter;
remoteMonitorQuery.reportRate = reportRate;
remoteMonitorQuery.lease = lease;
remoteMonitorQuery.includeCumulative = includeCumulative;
return remoteMonitorQuery;
}
static RemoteMonitorQuery createRemoveMonitorListenerQuery(int leaseId) {
RemoteMonitorQuery remoteMonitorQuery = new RemoteMonitorQuery(REMOVE_MONITOR_REQUEST);
remoteMonitorQuery.leaseId = leaseId;
return remoteMonitorQuery;
}
static RemoteMonitorQuery createPeerMonitorInfoQuery() {
RemoteMonitorQuery remoteMonitorQuery = new RemoteMonitorQuery(PEER_MONITOR_INFO);
return remoteMonitorQuery;
}
static RemoteMonitorQuery createLeaseRenewalQuery(int leaseId, long requestedLease) {
RemoteMonitorQuery remoteMonitorQuery = new RemoteMonitorQuery(RENEW_LEASE);
remoteMonitorQuery.leaseId = leaseId;
remoteMonitorQuery.lease = requestedLease;
return remoteMonitorQuery;
}
public void serializeTo(Element element) throws DocumentSerializationException {
DocumentSerializableUtilities.addString(element, "requestType", requestType);
if (monitorFilter != null) {
DocumentSerializableUtilities.addDocumentSerializable(element, "monitorFilter", monitorFilter);
}
if (lease > 0) {
DocumentSerializableUtilities.addLong(element, "lease", lease);
}
if (leaseId > -1) {
DocumentSerializableUtilities.addInt(element, "leaseId", leaseId);
}
if (reportRate > 0) {
DocumentSerializableUtilities.addLong(element, "reportRate", reportRate);
}
if (includeCumulative) {
DocumentSerializableUtilities.addBoolean(element, "includeCumulative", includeCumulative);
}
}
public void initializeFrom(Element element) throws DocumentSerializationException {
for (Enumeration e = element.getChildren(); e.hasMoreElements();) {
Element childElement = (TextElement) e.nextElement();
String tagName = (String) childElement.getKey();
if (tagName.equals("requestType")) {
requestType = DocumentSerializableUtilities.getString(childElement);
} else if (tagName.equals("monitorFilter")) {
monitorFilter = (MonitorFilter) DocumentSerializableUtilities.getDocumentSerializable(childElement
,
MonitorFilter.class);
} else if (tagName.equals("lease")) {
lease = DocumentSerializableUtilities.getLong(childElement);
} else if (tagName.equals("leaseId")) {
leaseId = DocumentSerializableUtilities.getInt(childElement);
} else if (tagName.equals("reportRate")) {
reportRate = DocumentSerializableUtilities.getLong(childElement);
} else if (tagName.equals("includeCumulative")) {
includeCumulative = DocumentSerializableUtilities.getBoolean(childElement);
}
}
}
}