org.objectweb.fractal.task.core.composition
Class FunctionLoader

java.lang.Object
  org.objectweb.fractal.task.core.composition.AbstractTaskCompositionLoader
      org.objectweb.fractal.task.core.composition.FunctionLoader

All Implemented Interfaces:

org.objectweb.fractal.api.control.AttributeController, org.objectweb.fractal.api.control.BindingController, FunctionLoaderAttrbutes, TaskCompositionLoader

public class FunctionLoader
extends AbstractTaskCompositionLoader
implements FunctionLoaderAttrbutes

Field Summary

static java.lang.String

DEFAULT_FUNCTION_PACKAGE_NAME

Fields inherited from class org.objectweb.fractal.task.core.composition.AbstractTaskCompositionLoader

clientLoader, LOADER_BINDING

Constructor Summary

FunctionLoader()

Method Summary

java.lang.String	getDefaultFunctionsPackageName() Gets the default package that in which the internal functions of the task composition interpreter can be found.
protected java.lang.ClassLoader	getLoader(java.util.Map<java.lang.Object,java.lang.Object> context)
TaskDefinition	load(java.lang.String name, java.util.Map<java.lang.Object,java.lang.Object> context) Loads the ADL definition whose name is given.
void	setDefaultFunctionsPackageName(java.lang.String arg) Sets the default package in which the internal functions of the task composition interpreter can be found.

Methods inherited from class org.objectweb.fractal.task.core.composition.AbstractTaskCompositionLoader

bindFc, listFc, lookupFc, unbindFc

Methods inherited from class java.lang.Object

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

Field Detail

DEFAULT_FUNCTION_PACKAGE_NAME

public static final java.lang.String DEFAULT_FUNCTION_PACKAGE_NAME

See Also:

Constant Field Values

Constructor Detail

FunctionLoader

public FunctionLoader()

Method Detail

load

public TaskDefinition load(java.lang.String name,
                           java.util.Map<java.lang.Object,java.lang.Object> context)
                    throws TaskException

Description copied from interface: TaskCompositionLoader

Loads the ADL definition whose name is given.

Specified by:

load in interface TaskCompositionLoader

Parameters:

name - the name of a task composition definition.

context - optional additional information.

Returns:

the task definition whose name is given.

Throws:

TaskException - if the definition cannot be found, or if it contains errors.

getLoader

protected java.lang.ClassLoader getLoader(java.util.Map<java.lang.Object,java.lang.Object> context)

getDefaultFunctionsPackageName

public java.lang.String getDefaultFunctionsPackageName()

Description copied from interface: FunctionLoaderAttrbutes

Gets the default package that in which the internal functions of the task composition interpreter can be found.

Specified by:

getDefaultFunctionsPackageName in interface FunctionLoaderAttrbutes

Returns:

the default function package name

setDefaultFunctionsPackageName

public void setDefaultFunctionsPackageName(java.lang.String arg)

Description copied from interface: FunctionLoaderAttrbutes

Sets the default package in which the internal functions of the task composition interpreter can be found.

Specified by:

setDefaultFunctionsPackageName in interface FunctionLoaderAttrbutes

Parameters:

arg - the package name to be set.