org.hornetq.core.deployers.impl

Class XmlDeployer

java.lang.Object

org.hornetq.core.deployers.impl.XmlDeployer

All Implemented Interfaces:

Deployer, HornetQComponent

Direct Known Subclasses:

AddressSettingsDeployer, BasicUserCredentialsDeployer, JMSServerDeployer, QueueDeployer, SecurityDeployer

public abstract class XmlDeployer
extends Object
implements Deployer, HornetQComponent

Author:

Andy Taylor

Field Summary

Fields

Modifier and Type	Field and Description
protected static String	NAME_ATTR

Constructor Summary

Constructors

Constructor and Description
XmlDeployer(DeploymentManager deploymentManager)

Method Summary

Methods

Modifier and Type	Method and Description
void	addToConfiguration(URL url, String name, Node e) adds a URL to the already configured set of url's this deployer is handling
abstract void	deploy(Node node) deploy an element
void	deploy(URL url) Deploy the URL for the first time
String[]	getConfigFileNames() The name of the configuration files to look for for deployment
abstract String[]	getDefaultConfigFileNames()
abstract String[]	getElementTagName() the names of the elements to deploy
String	getKeyAttribute() the key attribute for theelement, usually 'name' but can be overridden
protected Element	getRootElement(URL url)
boolean	isStarted()
void	redeploy(URL url) Redeploys a URL if changed
void	setConfigFileNames(String[] configFileNames)
void	start()
void	stop()
abstract void	undeploy(Node node) undeploys an element
void	undeploy(URL url) Undeploys a resource that has been removed
abstract void	validate(Node rootNode) Validate the DOM

Methods inherited from class java.lang.Object

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

Field Detail

NAME_ATTR

protected static final String NAME_ATTR

See Also:

Constant Field Values

Constructor Detail

XmlDeployer

public XmlDeployer(DeploymentManager deploymentManager)

Method Detail

addToConfiguration

public void addToConfiguration(URL url,
                      String name,
                      Node e)

adds a URL to the already configured set of url's this deployer is handling

Parameters:

url - The URL to add

name - the name of the element

e - .

redeploy

public void redeploy(URL url)
              throws Exception

Redeploys a URL if changed

Specified by:

redeploy in interface Deployer

Parameters:

url - The resource to redeploy

Throws:

Exception - .

undeploy

public void undeploy(URL url)
              throws Exception

Undeploys a resource that has been removed

Specified by:

undeploy in interface Deployer

Parameters:

url - The Resource that was deleted

Throws:

Exception - .

deploy

public void deploy(URL url)
            throws Exception

Deploy the URL for the first time

Specified by:

deploy in interface Deployer

Parameters:

url - The resource todeploy

Throws:

Exception - .

getKeyAttribute

public String getKeyAttribute()

the key attribute for theelement, usually 'name' but can be overridden

Returns:

the key attribute

start

public void start()
           throws Exception

Specified by:

start in interface HornetQComponent

Throws:

Exception

stop

public void stop()
          throws Exception

Specified by:

stop in interface HornetQComponent

Throws:

Exception

isStarted

public boolean isStarted()

Specified by:

isStarted in interface HornetQComponent

getConfigFileNames

public String[] getConfigFileNames()

Description copied from interface: Deployer

The name of the configuration files to look for for deployment

Specified by:

getConfigFileNames in interface Deployer

Returns:

The names of the config files

setConfigFileNames

public void setConfigFileNames(String[] configFileNames)

getElementTagName

public abstract String[] getElementTagName()

the names of the elements to deploy

Returns:

the names of the elements todeploy

getDefaultConfigFileNames

public abstract String[] getDefaultConfigFileNames()

deploy

public abstract void deploy(Node node)
                     throws Exception

deploy an element

Parameters:

node - the element to deploy

Throws:

Exception - .

validate

public abstract void validate(Node rootNode)
                       throws Exception

Validate the DOM

Throws:

Exception

undeploy

public abstract void undeploy(Node node)
                       throws Exception

undeploys an element

Parameters:

node - the element to undeploy

Throws:

Exception - .

getRootElement

protected Element getRootElement(URL url)
                          throws Exception

Throws:

Exception