org.syrup.helpers
Class WorkflowImpl

java.lang.Object
  org.syrup.helpers.WorkflowImpl

All Implemented Interfaces:

Result, Workflow

public class WorkflowImpl

extends java.lang.Object

implements Workflow

A generic Workflow implementation.

Author:

Robbert van Dalen

Constructor Summary

WorkflowImpl(ResultImpl r, NetworkImpl n)
Constructor for the WorkflowImpl object

Method Summary

Context	context() Returns the Context from which the Result is computed.
InPort	in_1_binding() Returns the new InPort that the parent's first input will be re-linked to.
boolean	in_1_consumed() Returns true if the first input has been consumed.
InPort	in_2_binding() Returns the new InPort that the parent's second input will be re-linked to.
boolean	in_2_consumed() Returns true if the second input has been consumed.
Link[]	links() Returns all Links between Tasks of this Workflow.
OutPort	out_1_binding() Returns the new OutPort that the parent's first output will be re-linked to.
Data	out_1_result() Returns the first resulting output.
OutPort	out_2_binding() Returns the new OutPort that the parent's second output will be re-linked to.
Data	out_2_result() Return the second resulting output.
Task[]	tasks() Returns all Tasks of this Workflow.

Methods inherited from class java.lang.Object

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

Constructor Detail

WorkflowImpl

public WorkflowImpl(ResultImpl r,
                    NetworkImpl n)

Constructor for the WorkflowImpl object

Parameters:

r - The ResultImpl that provides the Result implementation.

n - The NetworkImpl that provides the Network implementation.

Method Detail

context

public Context context()

Description copied from interface: Result

Returns the Context from which the Result is computed.

Specified by:

context in interface Result

Returns:

The Context from which the Result is computed.

in_1_consumed

public boolean in_1_consumed()

Description copied from interface: Result

Returns true if the first input has been consumed.

Specified by:

in_1_consumed in interface Result

Returns:

true if the first input has been consumed.

in_2_consumed

public boolean in_2_consumed()

Description copied from interface: Result

Returns true if the second input has been consumed.

Specified by:

in_2_consumed in interface Result

Returns:

true if the second input has been consumed.

out_1_result

public Data out_1_result()

Description copied from interface: Result

Returns the first resulting output.

Specified by:

out_1_result in interface Result

Returns:

The first resulting output.

out_2_result

public Data out_2_result()

Description copied from interface: Result

Return the second resulting output.

Specified by:

out_2_result in interface Result

Returns:

The second resulting output.

in_1_binding

public InPort in_1_binding()

Description copied from interface: Workflow

Returns the new InPort that the parent's first input will be re-linked to.

Specified by:

in_1_binding in interface Workflow

Returns:

The re-linked first InPort.

in_2_binding

public InPort in_2_binding()

Description copied from interface: Workflow

Returns the new InPort that the parent's second input will be re-linked to.

Specified by:

in_2_binding in interface Workflow

Returns:

The re-linked second InPort.

out_1_binding

public OutPort out_1_binding()

Description copied from interface: Workflow

Returns the new OutPort that the parent's first output will be re-linked to.

Specified by:

out_1_binding in interface Workflow

Returns:

The re-linked first OutPort.

out_2_binding

public OutPort out_2_binding()

Description copied from interface: Workflow

Returns the new OutPort that the parent's second output will be re-linked to.

Specified by:

out_2_binding in interface Workflow

Returns:

The re-linked second OutPort.

tasks

public Task[] tasks()

Description copied from interface: Workflow

Returns all Tasks of this Workflow.

Specified by:

tasks in interface Workflow

Returns:

An array of Tasks contained by this Workflow.

links

public Link[] links()

Description copied from interface: Workflow

Returns all Links between Tasks of this Workflow.

Specified by:

links in interface Workflow

Returns:

An array of Links between Tasks contained by this Workflow.