uk.org.ogsadai.client.toolkit.activity
Class ActivityOutputParameterImpl

java.lang.Object
  |
  +--uk.org.ogsadai.client.toolkit.activity.ActivityOutputParameterImpl

All Implemented Interfaces:

ActivityOutputParameter, ActivityOutputParameterInternal

public class ActivityOutputParameterImpl

extends java.lang.Object

implements ActivityOutputParameterInternal, ActivityOutputParameter

Represents details of an activity output parameter.

Each activity can have a number of inputs and outputs. Outputs can be connected to the inputs of other activities.

Implements both the internally and externally visible interfaces to an activity output parameter. The internal view includes various setter methods that are excluded from the external view.

Author:

The OGSA-DAI Project Team

Field Summary

private static java.lang.String	COPYRIGHT_NOTICE Copyright statement
private java.lang.String	mName Activity output parameter name
private ActivityOutput	mOutput Activity output

Constructor Summary

(package private)

ActivityOutputParameterImpl(java.lang.String parameterName) Constructs an activity output parameter with the specified name.

Method Summary

java.lang.String	getName() Gets the name of the output parameter.
ActivityOutput	getOutput() Gets the activity output associated with this output parameter.
java.lang.String	toString() Returns a brief description of this activity output parameter.

Methods inherited from class java.lang.Object

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

Field Detail

COPYRIGHT_NOTICE

private static final java.lang.String COPYRIGHT_NOTICE

Copyright statement

See Also:

Constant Field Values

mName

private java.lang.String mName

Activity output parameter name

mOutput

private ActivityOutput mOutput

Activity output

Constructor Detail

ActivityOutputParameterImpl

ActivityOutputParameterImpl(java.lang.String parameterName)

Constructs an activity output parameter with the specified name. Also constructs the corresponding activity output.

Parameters:

parameterName - Name of activity output parameter - purely a label that can be used when listing the output parameters.

Method Detail

getName

public java.lang.String getName()

Description copied from interface: ActivityOutputParameter

Gets the name of the output parameter.

This name has no real internal purpose. It is intended purely as a label that can be attached to the output if the outputs are to be displayed to the user.

Specified by:

getName in interface ActivityOutputParameter

Returns:

the output parameter name.

getOutput

public ActivityOutput getOutput()

Description copied from interface: ActivityOutputParameter

Gets the activity output associated with this output parameter.

Specified by:

getOutput in interface ActivityOutputParameter

Returns:

activity output associated with this output parameter.

toString

public java.lang.String toString()

Description copied from interface: ActivityOutputParameter

Returns a brief description of this activity output parameter. The exact details are subject to change but at present the format is:
[ActivityOutputParameter: name = 'resultSet' output = 'f6373a5f']

Specified by:

toString in interface ActivityOutputParameter

Overrides:

toString in class java.lang.Object

Returns:

brief description of this activity output parameter.