Package org.jppf.node.protocol.graph

Class JPPFJobDependencyCycleException

java.lang.Object

java.lang.Throwable

java.lang.Exception

org.jppf.JPPFException

org.jppf.node.protocol.graph.JPPFDependencyCycleException

org.jppf.node.protocol.graph.JPPFJobDependencyCycleException

All Implemented Interfaces:

Serializable

public class JPPFJobDependencyCycleException
extends JPPFDependencyCycleException

Exception raised when a dependency cycle is detected in a graph of jobs.

Since:

6.2

Author:

Laurent Cohen

See Also:

• Serialized Form

Constructor Summary

Constructors

Constructor	Description
JPPFJobDependencyCycleException(String message, String cycleStart, List<String> idPath)	Initialize this exception with a specified message.

Method Summary

Modifier and Type	Method	Description
String	getCycleStart()	Get the dependency id of the job in which the insertion of a dependency causes a cycle.
List<String>	getIdPath()	Get an ordered list of dependency ids that make the path of the detected cycle.

Methods inherited from class java.lang.Throwable

addSuppressed, fillInStackTrace, getCause, getLocalizedMessage, getMessage, getStackTrace, getSuppressed, initCause, printStackTrace, printStackTrace, printStackTrace, setStackTrace, toString

Methods inherited from class java.lang.Object

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

Constructor Details

JPPFJobDependencyCycleException

public JPPFJobDependencyCycleException(String message,
 String cycleStart,
 List<String> idPath)

Initialize this exception with a specified message.

Parameters:

message - the message for this exception.

cycleStart - the dependency id of the job in which the insertion of a dependency causes a cycle.

idPath - an ordered list of dependency ids that make the path of the detected cycle, excluding cycleStart.

Method Details

getCycleStart

public String getCycleStart()

Get the dependency id of the job in which the insertion of a dependency causes a cycle.

Returns:

the dependency id of the cycle start.

getIdPath

public List<String> getIdPath()

Get an ordered list of dependency ids that make the path of the detected cycle.

Returns:

a list of string dependency ids.