org.nuxeo.runtime.datasource

Class DataSourceComponent

java.lang.Object

org.nuxeo.runtime.model.DefaultComponent

org.nuxeo.runtime.datasource.DataSourceComponent

All Implemented Interfaces:

Adaptable, Component, Extensible, TimestampedService

public class DataSourceComponent
extends DefaultComponent

Nuxeo component allowing the JNDI registration of datasources by extension point contributions.

For now only the internal Nuxeo JNDI server is supported.

Field Summary

Fields

Modifier and Type	Field and Description
static String	DATASOURCES_XP
static String	ENV_CTX_NAME

Constructor Summary

Constructors

Constructor and Description
DataSourceComponent()

Method Summary

Methods

Modifier and Type	Method and Description
void	applicationStarted(ComponentContext context) Notify the component that Nuxeo Framework finished starting all Nuxeo bundles.
void	deactivate(ComponentContext context) Deactivates the component.
<T> T	getAdapter(Class<T> adapter) Returns an object which is an instance of the given class associated with this object.
int	getApplicationStartedOrder() The component notification order for Component.applicationStarted(org.nuxeo.runtime.model.ComponentContext).
boolean	isStarted()
void	registerContribution(Object contrib, String extensionPoint, ComponentInstance component)
void	unregisterContribution(Object contrib, String extensionPoint, ComponentInstance component)

Methods inherited from class org.nuxeo.runtime.model.DefaultComponent

activate, getLastModified, registerExtension, setLastModified, unregisterExtension

Methods inherited from class java.lang.Object

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

Field Detail

DATASOURCES_XP

public static final String DATASOURCES_XP

See Also:

Constant Field Values

ENV_CTX_NAME

public static final String ENV_CTX_NAME

See Also:

Constant Field Values

Constructor Detail

DataSourceComponent

public DataSourceComponent()

Method Detail

registerContribution

public void registerContribution(Object contrib,
                        String extensionPoint,
                        ComponentInstance component)
                          throws Exception

Overrides:

registerContribution in class DefaultComponent

Throws:

Exception

unregisterContribution

public void unregisterContribution(Object contrib,
                          String extensionPoint,
                          ComponentInstance component)
                            throws Exception

Overrides:

unregisterContribution in class DefaultComponent

Throws:

Exception

getApplicationStartedOrder

public int getApplicationStartedOrder()

Description copied from interface: Component

The component notification order for Component.applicationStarted(org.nuxeo.runtime.model.ComponentContext).

Components are notified in increasing order. Order 1000 is the default order for components that don't care. Order 100 is the repository initialization.

Specified by:

getApplicationStartedOrder in interface Component

Overrides:

getApplicationStartedOrder in class DefaultComponent

Returns:

the order, 1000 by default

isStarted

public boolean isStarted()

applicationStarted

public void applicationStarted(ComponentContext context)
                        throws Exception

Description copied from interface: Component

Notify the component that Nuxeo Framework finished starting all Nuxeo bundles.

Specified by:

applicationStarted in interface Component

Overrides:

applicationStarted in class DefaultComponent

Throws:

Exception

deactivate

public void deactivate(ComponentContext context)
                throws Exception

Description copied from interface: Component

Deactivates the component.

This method is called by the runtime when a component is deactivated.

Specified by:

deactivate in interface Component

Overrides:

deactivate in class DefaultComponent

Parameters:

context - the runtime context

Throws:

Exception - if an error occurs during activation

getAdapter

public <T> T getAdapter(Class<T> adapter)

Description copied from interface: Adaptable

Returns an object which is an instance of the given class associated with this object. Returns null if no such object can be found.

Specified by:

getAdapter in interface Adaptable

Overrides:

getAdapter in class DefaultComponent

Parameters:

adapter - the adapter class to look up

Returns:

a object castable to the given class, or null if this object does not have an adapter for the given class