org.ow2.orchestra.pvm.internal.wire.descriptor
Class ClassDescriptor

java.lang.Object
  org.ow2.orchestra.pvm.internal.util.DefaultObservable
      org.ow2.orchestra.pvm.internal.wire.descriptor.AbstractDescriptor
          org.ow2.orchestra.pvm.internal.wire.descriptor.ClassDescriptor

All Implemented Interfaces:

Serializable, Observable, Descriptor

public class ClassDescriptor
extends AbstractDescriptor

loads the class with the specified class name using the WireContext class loader.

Author:

Tom Baeyens, Guillaume Porcher (documentation)

See Also:

WireContext.getClassLoader(), Serialized Form

Field Summary

Fields inherited from class org.ow2.orchestra.pvm.internal.wire.descriptor.AbstractDescriptor

dbid, dbversion, init, INIT_EAGER, INIT_IMMEDIATE, INIT_LAZY, INIT_REQUIRED, name, version

Fields inherited from class org.ow2.orchestra.pvm.internal.util.DefaultObservable

listeners

Fields inherited from interface org.ow2.orchestra.pvm.internal.wire.Descriptor

EVENT_CONSTRUCTED, EVENT_CONSTRUCTING, EVENT_INITIALIZING, EVENT_REMOVE, EVENT_SET

Constructor Summary

ClassDescriptor()

Method Summary

Object	construct(WireContext wireContext) loads the class from the class loader of the specified WireContext.
void	setClass(Class<?> clazz)
void	setClassName(String className)

Methods inherited from class org.ow2.orchestra.pvm.internal.wire.descriptor.AbstractDescriptor

getDbid, getName, getType, initialize, isDelayable, isEagerInit, setInit, setName

Methods inherited from class org.ow2.orchestra.pvm.internal.util.DefaultObservable

addListener, addListener, addListener, fire, fire, getListeners, removeListener

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.ow2.orchestra.pvm.internal.util.Observable

addListener, addListener, addListener, fire, fire, removeListener

Constructor Detail

ClassDescriptor

public ClassDescriptor()

Method Detail

construct

public Object construct(WireContext wireContext)

loads the class from the class loader of the specified WireContext.

Parameters:

wireContext - WireContext in which the object is created. This is also the WireContext where the object will search for other object that may be needed during the initialization phase.

Returns:

the constructed object.

Throws:

WireException - if the class could not be loaded.

setClassName

public void setClassName(String className)

setClass

public void setClass(Class<?> clazz)