Method Detail

• void addOperatorNode(java.lang.String label, java.lang.Object inputs, java.lang.Object outputs, java.util.List<groovyx.gpars.dataflow.operator.DataflowProcessor> operators = null )

  Creates a new DAG vertex representing a dataflow operator

  Parameters:

  label - The operator label

  inputs - The operator input(s). It can be either a single channel or a list of channels.

  outputs - The operator output(s). It can be either a single channel, a list of channels or null if the operator has no output.

• void addProcessNode(java.lang.String label, InputsList inputs, OutputsList outputs, TaskProcessor process = null )

  Creates a new vertex in the DAG representing a computing `process`

  Parameters:

  label - The label associated to the process

  inputs - The list of inputs entering in the process

  outputs - the list of outputs leaving the process

• void addSourceNode(java.lang.String label, java.lang.Object source)

  Creates a vertex in the DAG representing a dataflow channel source.

  Parameters:

  label - The node description

  source - Either a dataflow channel or a list of channel.

• java.lang.String dumpActiveNodes()

  Returns:

  A string listing the current active processes/operators in the dataflow network represented by this DAG

• boolean isEmpty()

• void normalize()