org.cougaar.core.node
Class QuiescenceStateServlet

java.lang.Object
  javax.servlet.GenericServlet
      javax.servlet.http.HttpServlet
          org.cougaar.core.servlet.ComponentServlet
              org.cougaar.core.node.QuiescenceStateServlet

All Implemented Interfaces:

java.io.Serializable, javax.servlet.Servlet, javax.servlet.ServletConfig, org.cougaar.core.component.Component, org.cougaar.util.GenericStateModel

public class QuiescenceStateServlet
extends ComponentServlet

This component is a Servlet that displays the agents registered with the node's AgentQuiescenceStateService, and allow an agent to be marked as "dead" (for use when the agent has been restarted elsewhere and the original instance should be ignored).

Address it at /agentQuiescenceState

Load it into every Node at BINDER or lower priority, using the insertion point Node.AgentManager.Agent.PluginManager.Servlet

See Also:

Serialized Form

Field Summary

Fields inherited from class org.cougaar.core.servlet.ComponentServlet

agentId, agentIdService, bindingSite, encAgentName, serviceBroker, servletService

Fields inherited from interface org.cougaar.util.GenericStateModel

ACTIVE, IDLE, LOADED, UNINITIALIZED, UNLOADED

Constructor Summary

QuiescenceStateServlet()

Method Summary

void	doGet(javax.servlet.http.HttpServletRequest sreq, javax.servlet.http.HttpServletResponse sres)
void	doPut(javax.servlet.http.HttpServletRequest sreq, javax.servlet.http.HttpServletResponse sres)
protected java.lang.String	getPath() Get the path for the Servlet's registration.
void	load()
void	setAgentQuiescenceStateService(AgentQuiescenceStateService aqs)
void	setLoggingService(LoggingService log)
void	setNodeIdentificationService(NodeIdentificationService nis)
void	unload()

Methods inherited from class org.cougaar.core.servlet.ComponentServlet

getAgentIdentifier, getEncodedAgentName, getModelState, getServiceBroker, halt, initialize, resume, setAgentIdentificationService, setBindingSite, setParameter, setServiceBroker, start, stop, suspend

Methods inherited from class javax.servlet.http.HttpServlet

doDelete, doHead, doOptions, doPost, doTrace, getLastModified, service, service

Methods inherited from class javax.servlet.GenericServlet

destroy, getInitParameter, getInitParameterNames, getServletConfig, getServletContext, getServletInfo, getServletName, init, init, log, log

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

QuiescenceStateServlet

public QuiescenceStateServlet()

Method Detail

getPath

protected java.lang.String getPath()

Description copied from class: ComponentServlet

Get the path for the Servlet's registration.

Typically supplied by the component parameter, but subclasses can hard-code the path by overriding this method.

Overrides:

getPath in class ComponentServlet

load

public void load()

Specified by:

load in interface org.cougaar.util.GenericStateModel

Overrides:

load in class ComponentServlet

setLoggingService

public void setLoggingService(LoggingService log)

setAgentQuiescenceStateService

public void setAgentQuiescenceStateService(AgentQuiescenceStateService aqs)

setNodeIdentificationService

public void setNodeIdentificationService(NodeIdentificationService nis)

unload

public void unload()

Specified by:

unload in interface org.cougaar.util.GenericStateModel

Overrides:

unload in class ComponentServlet

doGet

public void doGet(javax.servlet.http.HttpServletRequest sreq,
                  javax.servlet.http.HttpServletResponse sres)
           throws java.io.IOException

Overrides:

doGet in class javax.servlet.http.HttpServlet

Throws:

java.io.IOException

doPut

public void doPut(javax.servlet.http.HttpServletRequest sreq,
                  javax.servlet.http.HttpServletResponse sres)
           throws java.io.IOException

Overrides:

doPut in class javax.servlet.http.HttpServlet

Throws:

java.io.IOException