org.objectweb.fractal.task.core.internal
Class BasicTaskFactory

java.lang.Object
  org.objectweb.fractal.task.core.internal.BasicTaskFactory

All Implemented Interfaces:

org.objectweb.fractal.api.control.BindingController, CompositeTaskFactory, PrimitiveTaskFactory, TaskFactory

public class BasicTaskFactory
extends java.lang.Object
implements TaskFactory, org.objectweb.fractal.api.control.BindingController

Basic TaskFactory component. This component simply delegates requests to its compositeTaskFactoryItf client interface or its primitiveTaskFactoryItf client interface.

Field Summary

static java.lang.String	COMPOSITE_TASK_FACTORY_ITF_NAME The name of the client interface bound to the CompositeTaskFactory.
CompositeTaskFactory	compositeTaskFactoryItf The client interface bound to the CompositeTaskFactory.
static java.lang.String	PRIMITIVE_TASK_FACTORY_ITF_NAME The name of the client interface bound to the PrimitiveTaskFactory.
PrimitiveTaskFactory	primitiveTaskFactoryItf The client interface bound to the PrimitiveTaskFactory.

Fields inherited from interface org.objectweb.fractal.task.core.TaskFactory

EXPORT_ALL

Constructor Summary

BasicTaskFactory()

Method Summary

void	bindFc(java.lang.String clientItfName, java.lang.Object serverItf)
java.lang.String[]	listFc()
java.lang.Object	lookupFc(java.lang.String clientItfName)
org.objectweb.fractal.api.Component	newCompositeTask(java.util.Collection<org.objectweb.fractal.api.Component> subTasks, java.lang.String compositionName, java.util.Map<java.lang.Object,java.lang.Object> context, java.lang.Object... parameters) Creates a composite task component.
org.objectweb.fractal.api.Component	newCompositeTask(java.util.Collection<org.objectweb.fractal.api.Component> subTasks, java.lang.String compositionName, java.lang.String compositeName, java.util.Map<java.lang.Object,java.lang.Object> context, java.lang.Object... parameters) Creates a composite task component.
org.objectweb.fractal.api.Component	newPrimitiveTask(java.lang.Object implementation, java.lang.Object... parameters) Creates a primitive task component.
void	unbindFc(java.lang.String clientItfName)

Methods inherited from class java.lang.Object

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

Field Detail

COMPOSITE_TASK_FACTORY_ITF_NAME

public static final java.lang.String COMPOSITE_TASK_FACTORY_ITF_NAME

The name of the client interface bound to the CompositeTaskFactory.

See Also:

Constant Field Values

compositeTaskFactoryItf

public CompositeTaskFactory compositeTaskFactoryItf

The client interface bound to the CompositeTaskFactory.

PRIMITIVE_TASK_FACTORY_ITF_NAME

public static final java.lang.String PRIMITIVE_TASK_FACTORY_ITF_NAME

The name of the client interface bound to the PrimitiveTaskFactory.

See Also:

Constant Field Values

primitiveTaskFactoryItf

public PrimitiveTaskFactory primitiveTaskFactoryItf

The client interface bound to the PrimitiveTaskFactory.

Constructor Detail

BasicTaskFactory

public BasicTaskFactory()

Method Detail

newCompositeTask

public org.objectweb.fractal.api.Component newCompositeTask(java.util.Collection<org.objectweb.fractal.api.Component> subTasks,
                                                            java.lang.String compositionName,
                                                            java.util.Map<java.lang.Object,java.lang.Object> context,
                                                            java.lang.Object... parameters)
                                                     throws TaskException

Description copied from interface: CompositeTaskFactory

Creates a composite task component.

Specified by:

newCompositeTask in interface CompositeTaskFactory

Parameters:

subTasks - the sub tasks of the composite task.

compositionName - the name of the composition schema to apply to the created composite.

context - context.

parameters - the parameters of the composition schema.

Returns:

a composite task component that contains the given sub tasks bound as described in the composition schema.

Throws:

TaskException - if an error occurs.

newCompositeTask

public org.objectweb.fractal.api.Component newCompositeTask(java.util.Collection<org.objectweb.fractal.api.Component> subTasks,
                                                            java.lang.String compositionName,
                                                            java.lang.String compositeName,
                                                            java.util.Map<java.lang.Object,java.lang.Object> context,
                                                            java.lang.Object... parameters)
                                                     throws TaskException

Description copied from interface: CompositeTaskFactory

Creates a composite task component.

Specified by:

newCompositeTask in interface CompositeTaskFactory

Parameters:

subTasks - the sub tasks of the composite task.

compositionName - the name of the composition schema to apply to the created composite.

compositeName - the name of the created composite.

context - context.

parameters - the parameters of the composition schema.

Returns:

a composite task component that contains the given sub tasks bound as described in the composition schema.

Throws:

TaskException - if an error occurs.

newPrimitiveTask

public org.objectweb.fractal.api.Component newPrimitiveTask(java.lang.Object implementation,
                                                            java.lang.Object... parameters)
                                                     throws TaskException

Description copied from interface: PrimitiveTaskFactory

Creates a primitive task component.

Specified by:

newPrimitiveTask in interface PrimitiveTaskFactory

Parameters:

implementation - the implementation of the task.

parameters - the parameters of the task.

Returns:

a task component.

Throws:

TaskException - if an error occurs while instantiating the task.

listFc

public java.lang.String[] listFc()

Specified by:

listFc in interface org.objectweb.fractal.api.control.BindingController

bindFc

public void bindFc(java.lang.String clientItfName,
                   java.lang.Object serverItf)
            throws org.objectweb.fractal.api.NoSuchInterfaceException,
                   org.objectweb.fractal.api.control.IllegalBindingException,
                   org.objectweb.fractal.api.control.IllegalLifeCycleException

Specified by:

bindFc in interface org.objectweb.fractal.api.control.BindingController

Throws:

org.objectweb.fractal.api.NoSuchInterfaceException

org.objectweb.fractal.api.control.IllegalBindingException

org.objectweb.fractal.api.control.IllegalLifeCycleException

lookupFc

public java.lang.Object lookupFc(java.lang.String clientItfName)
                          throws org.objectweb.fractal.api.NoSuchInterfaceException

Specified by:

lookupFc in interface org.objectweb.fractal.api.control.BindingController

Throws:

org.objectweb.fractal.api.NoSuchInterfaceException

unbindFc

public void unbindFc(java.lang.String clientItfName)
              throws org.objectweb.fractal.api.NoSuchInterfaceException,
                     org.objectweb.fractal.api.control.IllegalBindingException,
                     org.objectweb.fractal.api.control.IllegalLifeCycleException

Specified by:

unbindFc in interface org.objectweb.fractal.api.control.BindingController

Throws:

org.objectweb.fractal.api.NoSuchInterfaceException

org.objectweb.fractal.api.control.IllegalBindingException

org.objectweb.fractal.api.control.IllegalLifeCycleException