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org.altara.mars
Class Service

java.lang.Object
  org.altara.mars.Service

All Implemented Interfaces:: java.io.Serializable, javax.swing.tree.TreeNode

public class Service
extends java.lang.Object
implements java.io.Serializable, javax.swing.tree.TreeNode

Represents a service on a host monitored by MARS. Each service has a probe factory (which the service can use to build a probe that knows how to monitor said service), a port on which the service is running, a set of arguments to give to that factory's create() method, and a representation of the current status of that service.

Field Summary

static int DEFAULT_NOTAC


static long DEFAULT_PERIOD


static long DEFAULT_TIMEOUT


private ProbeFactory factory


private Host host


static int MAX_NOTAC


private java.lang.String name


private int notac


static int NOTAC_IMMEDIATE


static int NOTAC_NEVER


private java.util.HashMap params


private long period


private int port


private Status status


private long timeout


Constructor Summary

Service(Host host, java.lang.String name, java.lang.String svctype, int port)


Service(Host host, java.lang.String name, java.lang.String svctype, int port, long timeout, long period, int notac)


Service(Host host, java.lang.String name, java.lang.String svctype, int port, long timeout, long period, int notac, java.util.HashMap params)


Method Summary

java.util.Enumeration children()
          children

Service duplicate(Host newHost)


void fireServiceChanged()


static Service fromJDOMElem(Host host, org.jdom.Element in)


boolean getAllowsChildren()
          getAllowsChildren

javax.swing.tree.TreeNode getChildAt(int childIndex)
          getChildAt

int getChildCount()
          getChildCount

Host getHost()


int getIndex(javax.swing.tree.TreeNode node)
          getIndex

java.lang.String getName()


int getNotac()


java.lang.String getParameter(java.lang.String name)


java.util.Iterator getParameterNames()


javax.swing.tree.TreeNode getParent()
          getParent

long getPeriod()


int getPort()


org.altara.mars.engine.Probe getProbe()


ProbeFactory getProbeFactory()


Status getStatus()


java.lang.String getSvcType()


long getTimeout()


javax.swing.tree.TreePath getTreePath()


boolean isDue()


boolean isLeaf()
          isLeaf

void setName(java.lang.String name)


void setNotac(int notac)


void setParameter(java.lang.String name, java.lang.String value)


void setPeriod(long period)


void setPort(int port)


void setStatus(Status status)


void setSvcType(java.lang.String svctype)


void setTimeout(long timeout)


org.jdom.Element toJDOMElem(boolean includeStatus)


java.lang.String toString()
          Convert this Object to a human-readable String.

Methods inherited from class java.lang.Object

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

Field Detail

NOTAC_NEVER

public static final int NOTAC_NEVER

See Also:: Constant Field Values

NOTAC_IMMEDIATE

public static final int NOTAC_IMMEDIATE

See Also:: Constant Field Values

DEFAULT_NOTAC

public static final int DEFAULT_NOTAC

See Also:: Constant Field Values

MAX_NOTAC

public static final int MAX_NOTAC

See Also:: Constant Field Values

DEFAULT_PERIOD

public static final long DEFAULT_PERIOD

See Also:: Constant Field Values

DEFAULT_TIMEOUT

public static final long DEFAULT_TIMEOUT

See Also:: Constant Field Values

host

private Host host

name

private java.lang.String name

factory

private ProbeFactory factory

port

private int port

params

private java.util.HashMap params

status

private Status status

timeout

private long timeout

period

private long period

notac

private int notac

Constructor Detail

Service

public Service(Host host,
               java.lang.String name,
               java.lang.String svctype,
               int port)
        throws InvalidServiceTypeException

Service

public Service(Host host,
               java.lang.String name,
               java.lang.String svctype,
               int port,
               long timeout,
               long period,
               int notac)
        throws InvalidServiceTypeException

Service

public Service(Host host,
               java.lang.String name,
               java.lang.String svctype,
               int port,
               long timeout,
               long period,
               int notac,
               java.util.HashMap params)
        throws InvalidServiceTypeException

Method Detail

setParameter

public void setParameter(java.lang.String name,
                         java.lang.String value)

setStatus

public void setStatus(Status status)

setName

public void setName(java.lang.String name)

setSvcType

public void setSvcType(java.lang.String svctype)
                throws InvalidServiceTypeException

setPort

public void setPort(int port)

setTimeout

public void setTimeout(long timeout)

setPeriod

public void setPeriod(long period)

setNotac

public void setNotac(int notac)

fireServiceChanged

public void fireServiceChanged()

getHost

public Host getHost()

getPort

public int getPort()

getName

public java.lang.String getName()

getProbe

public org.altara.mars.engine.Probe getProbe()

getSvcType

public java.lang.String getSvcType()

getProbeFactory

public ProbeFactory getProbeFactory()

getStatus

public Status getStatus()

getParameter

public java.lang.String getParameter(java.lang.String name)

getParameterNames

public java.util.Iterator getParameterNames()

getTimeout

public long getTimeout()

getPeriod

public long getPeriod()

getNotac

public int getNotac()

isDue

public boolean isDue()

toString

public java.lang.String toString()

Description copied from class: java.lang.Object

Convert this Object to a human-readable String. There are no limits placed on how long this String should be or what it should contain. We suggest you make it as intuitive as possible to be able to place it into System.out.println() 55 and such.

It is typical, but not required, to ensure that this method never completes abruptly with a java.lang.RuntimeException.

This method will be called when performing string concatenation with this object. If the result is null, string concatenation will instead use "null".

The default implementation returns getClass().getName() + "@" + Integer.toHexString(hashCode()).