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

All Methods Instance Methods Abstract Methods Default Methods
Modifier and Type	Method	Description
`default Set<NodeKey>`	`getPotentialPredecessorsOf(NodeKey targetKey)`
`default Set<NodeKey>`	`getPotentialSuccessorsOf(NodeKey sourceKey)`
`ITaskFlowAnalysis`	`getTaskAnalysis(UUID taskUuid)`
`default boolean`	`isNodePotentiallyReachable(NodeKey sourceKey, NodeKey targetKey)`

- Method Detail
  - getPotentialPredecessorsOf
```
default Set<NodeKey> getPotentialPredecessorsOf(NodeKey targetKey)
```
    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)
  - getPotentialSuccessorsOf
```
default Set<NodeKey> getPotentialSuccessorsOf(NodeKey sourceKey)
```
    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)
  - 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
```
default boolean isNodePotentiallyReachable(NodeKey sourceKey,
                                           NodeKey targetKey)
```
    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)

Interface IWorkflowFlowAnalysis

Method Summary

Method Detail

getPotentialPredecessorsOf

getPotentialSuccessorsOf

getTaskAnalysis

isNodePotentiallyReachable