Package org.camunda.bpm.engine.impl.cmd
Class HandleExternalTaskFailureCmd
java.lang.Object
org.camunda.bpm.engine.impl.cmd.ExternalTaskCmd
org.camunda.bpm.engine.impl.cmd.HandleExternalTaskCmd
org.camunda.bpm.engine.impl.cmd.HandleExternalTaskFailureCmd
- Author:
- Thorben Lindhauer, Christopher Zell, Askar Akhmerov
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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
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Method Summary
Modifier and TypeMethodDescriptionvoid
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.Methods inherited from class org.camunda.bpm.engine.impl.cmd.HandleExternalTaskCmd
execute, validateWorkerViolation
Methods inherited from class org.camunda.bpm.engine.impl.cmd.ExternalTaskCmd
getUserOperationLogOperationType, getUserOperationLogPropertyChanges, writeUserOperationLog
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Field Details
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errorMessage
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errorDetails
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retryDuration
protected long retryDuration -
retries
protected int retries -
variables
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localVariables
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Constructor Details
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HandleExternalTaskFailureCmd
public HandleExternalTaskFailureCmd(String externalTaskId, String workerId, String errorMessage, String errorDetails, int retries, long retryDuration, Map<String, Object> variables, Map<String, Object> localVariables) Overloaded constructor to support short and full error messages- Parameters:
externalTaskId
-workerId
-errorMessage
-errorDetails
-retries
-retryDuration
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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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validateInput
protected void validateInput()Description copied from class:HandleExternalTaskCmd
Validates the current input of the command.- Overrides:
validateInput
in classHandleExternalTaskCmd
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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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