Package uk.org.ogsadai.client.toolkit.activity

Provides base classes for request componenents and activities.

See:
Description

Interface Summary

ActivityInputParameter	Represents details of an activity input parameter.
ActivityInputParameterInternal	Represents an activity's internal view of the details of an activity input parameter.
ActivityOutputParameter	Represents details of an activity output parameter.
ActivityOutputParameterInternal	Represents an activity's internal view ternal view.

Class Summary

Activity	An OGSA-DAI activity - a request component.
ActivityInputParameterImpl	Represents details of an activity input parameter.
ActivityOutput	Client-side representation of activity output.
ActivityOutputParameterImpl	Represents details of an activity output parameter.
ActivityRequest	An OGSA-DAI request constructed as a collection of connected activities.
ActivityResponse	A Response corresponding to an ActivityRequest.
ActivityUtilities	This is a helper class that can be used to provide information about activity implementations to classes outside of this package.
Composite	An abstract class that maintains an ordered list of activities.
ExampleActivity	This is a template class that can be used for writing new client toolkit activity.
Flow	The client-side representation of a flow component in a request.
ParameterizedActivity	An OGSA-DAI parameterized activity.
RequestComponent	Superclass for components of a request.
Sequence	The client-side representation of a sequence component in a request.

Exception Summary

NoActivityOutputException

Exception thrown when an attempt is made to access the data from an activity output when there is no data to be accessed.

Package uk.org.ogsadai.client.toolkit.activity Description

Provides base classes for request componenents and activities.