cascading.flow
Class FlowException

java.lang.Object
  java.lang.Throwable
      java.lang.Exception
          java.lang.RuntimeException
              cascading.CascadingException
                  cascading.flow.FlowException

All Implemented Interfaces:

Serializable

Direct Known Subclasses:

ElementGraphException, PlannerException

public class FlowException
extends CascadingException

FlowException instances are thrown on errors when executing a Flow.

See Also:

Serialized Form

Constructor Summary

FlowException()
Constructor FlowException creates a new FlowException instance.

FlowException(String message)
Constructor FlowException creates a new FlowException instance.

FlowException(String flowName, String message, Throwable throwable)
Constructor FlowException creates a new FlowException instance.

FlowException(String message, Throwable throwable)
Constructor FlowException creates a new FlowException instance.

FlowException(Throwable throwable)
Constructor FlowException creates a new FlowException instance.

Method Summary

String

getFlowName() Method getFlowName returns the name of the parent Flow instance.

Methods inherited from class java.lang.Throwable

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

Methods inherited from class java.lang.Object

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

Constructor Detail

FlowException

public FlowException()

Constructor FlowException creates a new FlowException instance.

FlowException

public FlowException(String message)

Constructor FlowException creates a new FlowException instance.

Parameters:

message - of type String

FlowException

public FlowException(String message,
                     Throwable throwable)

Constructor FlowException creates a new FlowException instance.

Parameters:

message - of type String

throwable - of type Throwable

FlowException

public FlowException(String flowName,
                     String message,
                     Throwable throwable)

Constructor FlowException creates a new FlowException instance.

Parameters:

flowName - of type String

message - of type String

throwable - of type Throwable

FlowException

public FlowException(Throwable throwable)

Constructor FlowException creates a new FlowException instance.

Parameters:

throwable - of type Throwable

Method Detail

getFlowName

public String getFlowName()

Method getFlowName returns the name of the parent Flow instance.

Returns:

the flowName (type String) of this FlowException object.