org.apache.catalina.core
Class StandardService

java.lang.Object
  |
  +--org.apache.catalina.core.StandardService

All Implemented Interfaces:

Lifecycle, Service

public final class StandardService

extends java.lang.Object

implements Lifecycle, Service

Standard implementation of the Service interface. The associated Container is generally an instance of Engine, but this is not required.

Version:

$Revision: 1.6 $ $Date: 2001/09/04 19:19:48 $

Author:

Craig R. McClanahan

Field Summary

Fields inherited from interface org.apache.catalina.Lifecycle

START_EVENT, STOP_EVENT

Constructor Summary

StandardService()

Method Summary

void	addConnector(Connector connector) Add a new Connector to the set of defined Connectors, and associate it with this Service's Container.
void	addLifecycleListener(LifecycleListener listener) Add a LifecycleEvent listener to this component.
Connector[]	findConnectors() Find and return the set of Connectors associated with this Service.
Container	getContainer() Return the Container that handles requests for all Connectors associated with this Service.
java.lang.String	getInfo() Return descriptive information about this Service implementation and the corresponding version number, in the format <description>/<version>.
java.lang.String	getName() Return the name of this Service.
void	initialize() Invoke a pre-startup initialization.
void	removeConnector(Connector connector) Remove the specified Connector from the set associated from this Service.
void	removeLifecycleListener(LifecycleListener listener) Remove a LifecycleEvent listener from this component.
void	setContainer(Container container) Set the Container that handles requests for all Connectors associated with this Service.
void	setName(java.lang.String name) Set the name of this Service.
void	start() Prepare for the beginning of active use of the public methods of this component.
void	stop() Gracefully terminate the active use of the public methods of this component.
java.lang.String	toString() Return a String representation of this component.

Methods inherited from class java.lang.Object

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

Constructor Detail

StandardService

public StandardService()

Method Detail

getContainer

public Container getContainer()

Return the Container that handles requests for all Connectors associated with this Service.

Specified by:

getContainer in interface Service

setContainer

public void setContainer(Container container)

Set the Container that handles requests for all Connectors associated with this Service.

Specified by:

setContainer in interface Service

Parameters:

container - The new Container

getInfo

public java.lang.String getInfo()

Return descriptive information about this Service implementation and the corresponding version number, in the format <description>/<version>.

Specified by:

getInfo in interface Service

getName

public java.lang.String getName()

Return the name of this Service.

Specified by:

getName in interface Service

setName

public void setName(java.lang.String name)

Set the name of this Service.

Specified by:

setName in interface Service

Parameters:

name - The new service name

addConnector

public void addConnector(Connector connector)

Add a new Connector to the set of defined Connectors, and associate it with this Service's Container.

Specified by:

addConnector in interface Service

Parameters:

connector - The Connector to be added

findConnectors

public Connector[] findConnectors()

Find and return the set of Connectors associated with this Service.

Specified by:

findConnectors in interface Service

removeConnector

public void removeConnector(Connector connector)

Remove the specified Connector from the set associated from this Service. The removed Connector will also be disassociated from our Container.

Specified by:

removeConnector in interface Service

Parameters:

connector - The Connector to be removed

toString

public java.lang.String toString()

Return a String representation of this component.

Overrides:

toString in class java.lang.Object

addLifecycleListener

public void addLifecycleListener(LifecycleListener listener)

Add a LifecycleEvent listener to this component.

Specified by:

addLifecycleListener in interface Lifecycle

Parameters:

listener - The listener to add

removeLifecycleListener

public void removeLifecycleListener(LifecycleListener listener)

Remove a LifecycleEvent listener from this component.

Specified by:

removeLifecycleListener in interface Lifecycle

Parameters:

listener - The listener to remove

start

public void start()
           throws LifecycleException

Prepare for the beginning of active use of the public methods of this component. This method should be called before any of the public methods of this component are utilized. It should also send a LifecycleEvent of type START_EVENT to any registered listeners.

Specified by:

start in interface Lifecycle

Throws:

java.lang.IllegalStateException - if this component has already been started

LifecycleException - if this component detects a fatal error that prevents this component from being used

stop

public void stop()
          throws LifecycleException

Gracefully terminate the active use of the public methods of this component. This method should be the last one called on a given instance of this component. It should also send a LifecycleEvent of type STOP_EVENT to any registered listeners.

Specified by:

stop in interface Lifecycle

Throws:

java.lang.IllegalStateException - if this component has not been started

LifecycleException - if this component detects a fatal error that needs to be reported

initialize

public void initialize()
                throws LifecycleException

Invoke a pre-startup initialization. This is used to allow connectors to bind to restricted ports under Unix operating environments.

Specified by:

initialize in interface Service

Throws:

LifecycleException - If this server was already initialized.