org.apache.openejb.client
Class ClientInstance

java.lang.Object
  org.apache.openejb.client.ClientInstance

public class ClientInstance
extends Object

Method Summary

static ClientInstance	get()
<T> T	getComponent(Class<T> type) Gets a global component instance.
Properties	getProperties()
String	getProperty(String key)
String	getProperty(String key, String defaultValue)
long	getStartTime()
boolean	hasProperty(String propName)
<T> T	removeComponent(Class<T> type) Removes a global component instance.
<T> T	setComponent(Class<T> type, T component) Registers a component instance with the client, so it may be reference globally.
Object	setProperty(String key, String value)

Methods inherited from class java.lang.Object

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

Method Detail

getStartTime

public long getStartTime()

getProperties

public Properties getProperties()

getProperty

public String getProperty(String key)

getProperty

public String getProperty(String key,
                          String defaultValue)

setProperty

public Object setProperty(String key,
                          String value)

hasProperty

public boolean hasProperty(String propName)

Parameters:

propName - property name

Returns:

true when property is set; false otherwise

getComponent

public <T> T getComponent(Class<T> type)

Gets a global component instance.

Parameters:

type - the class type of the component - required

Returns:

the object associated with the class type or null

Throws:

IllegalStateException - of the component isn't found

removeComponent

public <T> T removeComponent(Class<T> type)

Removes a global component instance.

Parameters:

type - the class type of the component - required

Returns:

the component instance or null if component type was not registered

setComponent

public <T> T setComponent(Class<T> type,
                          T component)

Registers a component instance with the client, so it may be reference globally.

Parameters:

type - the class type of the component - required

component - the component instance

get

public static ClientInstance get()