Package org.camunda.bpm.engine.impl.cmd
Class LockExternalTaskCmd
java.lang.Object
org.camunda.bpm.engine.impl.cmd.ExternalTaskCmd
org.camunda.bpm.engine.impl.cmd.HandleExternalTaskCmd
org.camunda.bpm.engine.impl.cmd.LockExternalTaskCmd
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Field Summary
Fields inherited from class org.camunda.bpm.engine.impl.cmd.HandleExternalTaskCmd
workerId
Fields inherited from class org.camunda.bpm.engine.impl.cmd.ExternalTaskCmd
externalTaskId
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Constructor Summary
ConstructorDescriptionLockExternalTaskCmd
(String externalTaskId, String workerId, long lockDuration) -
Method Summary
Modifier and TypeMethodDescriptionprotected void
execute
(ExternalTaskEntity externalTask) Executes the specific external task commands, which belongs to the current sub class.Returns the error message.protected void
Validates the current input of the command.protected boolean
validateWorkerViolation
(ExternalTaskEntity externalTask) Validates the caller's workerId against the workerId of the external task.Methods inherited from class org.camunda.bpm.engine.impl.cmd.HandleExternalTaskCmd
execute
Methods inherited from class org.camunda.bpm.engine.impl.cmd.ExternalTaskCmd
getUserOperationLogOperationType, getUserOperationLogPropertyChanges, writeUserOperationLog
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Field Details
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lockDuration
protected long lockDuration
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Constructor Details
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LockExternalTaskCmd
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Method Details
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execute
Description copied from class:ExternalTaskCmd
Executes the specific external task commands, which belongs to the current sub class.- Specified by:
execute
in classExternalTaskCmd
- Parameters:
externalTask
- the external task which is used for the command execution
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getErrorMessageOnWrongWorkerAccess
Description copied from class:HandleExternalTaskCmd
Returns the error message. Which is used to create an specific message for the BadUserRequestException if an worker has no rights to execute commands of the external task.- Specified by:
getErrorMessageOnWrongWorkerAccess
in classHandleExternalTaskCmd
- Returns:
- the specific error message
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validateWorkerViolation
Description copied from class:HandleExternalTaskCmd
Validates the caller's workerId against the workerId of the external task.- Overrides:
validateWorkerViolation
in classHandleExternalTaskCmd
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validateInput
protected void validateInput()Description copied from class:HandleExternalTaskCmd
Validates the current input of the command.- Overrides:
validateInput
in classHandleExternalTaskCmd
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