Package de.xima.fc.interfaces.workflow.analysis

Interface IWorkflowFlowAnalysis

All Superinterfaces:

Serializable

All Known Implementing Classes:

WorkflowFlowAnalysis

public interface IWorkflowFlowAnalysis
extends Serializable

Interface for querying info about the control and data flow of a workflow process. Instances should usually only represent the result of the analysis, the actual computation should be done before the instance is created (or during the constructor call).

Since:

7.0.0

Author:

XIMA MEDIA GmbH

Method Summary

Modifier and Type	Method	Description
default Set<NodeKey>	getPotentialPredecessorsOf(NodeKey targetKey)	Deprecated. Use getPotentialPredecessorsOf(targetKey, FlowGraphFilters.matchAll())
default Set<NodeKey>	getPotentialPredecessorsOf(NodeKey targetKey, FlowGraphFilter.Backward filter)
default Set<NodeKey>	getPotentialSuccessorsOf(NodeKey sourceKey)	Deprecated. Use getPotentialSuccessorsOf(sourceKey, FlowGraphFilters.matchAll()).
default Set<NodeKey>	getPotentialSuccessorsOf(NodeKey sourceKey, FlowGraphFilter.Forward filter)
ITaskFlowAnalysis	getTaskAnalysis(UUID taskUuid)
default boolean	isNodePotentiallyReachable(NodeKey sourceKey, NodeKey targetKey)	Deprecated. Use isNodePotentiallyReachable(sourceKey, targetKey, FlowGraphFilters.matchAll()).
default boolean	isNodePotentiallyReachable(NodeKey sourceKey, NodeKey targetKey, FlowGraphFilter.Generic filter)

Method Details

getPotentialPredecessorsOf

@Deprecated
default Set<NodeKey> getPotentialPredecessorsOf(NodeKey targetKey)

Deprecated.

Use getPotentialPredecessorsOf(targetKey, FlowGraphFilters.matchAll())

Parameters:

targetKey - The key of the target node to check.

Returns:

The keys of all nodes for which isNodePotentiallyReachable(nodeUuid, targetUuid) returns true.

See Also:

• ITaskFlowAnalysis.getPotentialPredecessorsOf(NodeKey)

getPotentialPredecessorsOf

default Set<NodeKey> getPotentialPredecessorsOf(NodeKey targetKey,
 FlowGraphFilter.Backward filter)

Parameters:

targetKey - The key of the target node to check.

filter - Filter applied when traversing the flow graph for finding paths from the target to preceeding edges. See FlowGraphFilters for some common filters.

Returns:

The keys of all nodes for which isNodePotentiallyReachable(nodeUuid, targetUuid) returns true.

Since:

8.0.0

See Also:

• ITaskFlowAnalysis.getPotentialPredecessorsOf(NodeKey)

getPotentialSuccessorsOf

@Deprecated
default Set<NodeKey> getPotentialSuccessorsOf(NodeKey sourceKey)

Deprecated.

Use getPotentialSuccessorsOf(sourceKey, FlowGraphFilters.matchAll()).

Parameters:

sourceKey - The key of the target node to check.

Returns:

The keys of all nodes for which isNodePotentiallyReachable(sourceUuid, nodeUuid) returns true.

See Also:

• ITaskFlowAnalysis.getPotentialSuccessorsOf(NodeKey)

getPotentialSuccessorsOf

default Set<NodeKey> getPotentialSuccessorsOf(NodeKey sourceKey,
 FlowGraphFilter.Forward filter)

Parameters:

sourceKey - The key of the target node to check.

filter - Filter applied when traversing the flow graph for finding paths from the source to succeeding edges. See FlowGraphFilters for some common filters.

Returns:

The keys of all nodes for which isNodePotentiallyReachable(sourceUuid, nodeUuid) returns true.

Since:

8.0.0

See Also:

• ITaskFlowAnalysis.getPotentialSuccessorsOf(NodeKey)

getTaskAnalysis

ITaskFlowAnalysis getTaskAnalysis(UUID taskUuid)

Parameters:

taskUuid - UUID of a task that was analyzed.

Returns:

The control flow analysis for the given task.

See Also:

• ITaskFlowAnalysis

isNodePotentiallyReachable

@Deprecated
default boolean isNodePotentiallyReachable(NodeKey sourceKey,
 NodeKey targetKey)

Deprecated.

Use isNodePotentiallyReachable(sourceKey, targetKey, FlowGraphFilters.matchAll()).

Parameters:

sourceKey - Key of the source node to check.

targetKey - Key of the target node to check.

Returns:

Whether any code path includes a path where the source node was executed at the point in time the target node is about to be executed.

See Also:

• ITaskFlowAnalysis.isPotentiallyReachable(NodeKey, NodeKey)

isNodePotentiallyReachable

default boolean isNodePotentiallyReachable(NodeKey sourceKey,
 NodeKey targetKey,
 FlowGraphFilter.Generic filter)

Parameters:

sourceKey - Key of the source node to check.

targetKey - Key of the target node to check.

filter - Filter applied when traversing the flow graph for finding paths from the source to the target. See FlowGraphFilters for some common filters.

Returns:

Whether any code path includes a path where the source node was executed at the point in time the target node is about to be executed.

Since:

8.0.0

See Also:

• ITaskFlowAnalysis.isPotentiallyReachable(NodeKey, NodeKey)