Package com.codingapi.flow.exception

Class FlowStateException

java.lang.Object

java.lang.Throwable

java.lang.Exception

java.lang.RuntimeException

com.codingapi.flow.exception.FlowException

com.codingapi.flow.exception.FlowStateException

All Implemented Interfaces:

Serializable

public class FlowStateException
extends FlowException

Flow state exception

Thrown when the flow state does not allow the current operation For example: workflow is finished and cannot be operated, record is processed and cannot be processed again, etc.

Since:

1.0.0

See Also:

• Serialized Form

Constructor Summary

Constructors

Constructor	Description
FlowStateException(String code, String message)	Constructor
FlowStateException(String code, String message, Throwable cause)	Constructor

Method Summary

Modifier and Type	Method	Description
static FlowStateException	invalidStateTransition(String fromState, String toState)	Invalid state transition
static FlowStateException	nodeNotSupportRevoke()	Node not support revoke
static FlowStateException	operatorNotMatch()	Operator does not match
static FlowStateException	recordAlreadyDone()	Record is already done, operation not allowed
static FlowStateException	recordAlreadyTodo()	Record is already todo, operation not allowed
static FlowStateException	recordNotSupportRevoke()	Record not support revoke
static FlowStateException	recordNotSupportUrge()	Record not support urge
static FlowStateException	workflowAlreadyFinished()	Workflow is already finished
static FlowStateException	workflowAlreadyTerminated()	Workflow is already terminated

Methods inherited from class com.codingapi.flow.exception.FlowException

getErrorCode, toString

Methods inherited from class java.lang.Throwable

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

Methods inherited from class java.lang.Object

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

Constructor Details

FlowStateException

public FlowStateException(String code,
 String message)

Constructor

Parameters:

code - error code

message - error message

FlowStateException

public FlowStateException(String code,
 String message,
 Throwable cause)

Constructor

Parameters:

code - error code

message - error message

cause - cause

Method Details

recordAlreadyDone

public static FlowStateException recordAlreadyDone()

Record is already done, operation not allowed

Returns:

exception

recordAlreadyTodo

public static FlowStateException recordAlreadyTodo()

Record is already todo, operation not allowed

Returns:

exception

operatorNotMatch

public static FlowStateException operatorNotMatch()

Operator does not match

Returns:

exception

workflowAlreadyFinished

public static FlowStateException workflowAlreadyFinished()

Workflow is already finished

Returns:

exception

workflowAlreadyTerminated

public static FlowStateException workflowAlreadyTerminated()

Workflow is already terminated

Returns:

exception

invalidStateTransition

public static FlowStateException invalidStateTransition(String fromState,
 String toState)

Invalid state transition

Parameters:

fromState - current state

toState - target state

Returns:

exception

recordNotSupportRevoke

public static FlowStateException recordNotSupportRevoke()

Record not support revoke

Returns:

exception

nodeNotSupportRevoke

public static FlowStateException nodeNotSupportRevoke()

Node not support revoke

Returns:

exception

recordNotSupportUrge

public static FlowStateException recordNotSupportUrge()

Record not support urge

Returns:

exception