HistoricVariableUpdate (Camunda Platform Javadocs 7.16.18-ee)

All Superinterfaces:

HistoricDetail

All Known Implementing Classes:

HistoricDetailVariableInstanceUpdateEntity
```
public interface HistoricVariableUpdate
extends HistoricDetail
```
Update of a process variable. This is only available if history level is configured to FULL.

Author:

Tom Baeyens

Method Summary

All Methods Instance Methods Abstract Methods Deprecated Methods
Modifier and Type	Method	Description
`java.lang.String`	`getErrorMessage()`	If the variable value could not be loaded, this returns the error message.
`int`	`getRevision()`
`TypedValue`	`getTypedValue()`
`java.lang.String`	`getTypeName()`	Returns the type name of the variable
`java.lang.Object`	`getValue()`
`java.lang.String`	`getVariableInstanceId()`	Returns the id of the corresponding variable instance.
`java.lang.String`	`getVariableName()`
`java.lang.String`	`getVariableTypeName()`	Deprecated. since 7.2.
`java.lang.Boolean`	`isInitial()`

Methods inherited from interface org.camunda.bpm.engine.history.HistoricDetail
getActivityInstanceId, getCaseDefinitionId, getCaseDefinitionKey, getCaseExecutionId, getCaseInstanceId, getExecutionId, getId, getProcessDefinitionId, getProcessDefinitionKey, getProcessInstanceId, getRemovalTime, getRootProcessInstanceId, getTaskId, getTenantId, getTime, getUserOperationId

- Method Detail
  - getVariableName
```
java.lang.String getVariableName()
```
  - getVariableInstanceId
```
java.lang.String getVariableInstanceId()
```
    Returns the id of the corresponding variable instance.
  - getTypeName
```
java.lang.String getTypeName()
```
    Returns the type name of the variable
    
    Returns:
    
    the type name of the variable
  - getVariableTypeName
```
@Deprecated
java.lang.String getVariableTypeName()
```
    Deprecated.
    since 7.2. Use getTypeName()
    
    Returns:
    
    the name of the variable type.
  - getValue
```
java.lang.Object getValue()
```
  - getTypedValue
```
TypedValue getTypedValue()
```
    Returns:
    
    the TypedValue for this variable update
  - getRevision
```
int getRevision()
```
  - getErrorMessage
```
java.lang.String getErrorMessage()
```
    If the variable value could not be loaded, this returns the error message.
    
    Returns:
    
    an error message indicating why the variable value could not be loaded.
  - isInitial
```
java.lang.Boolean isInitial()
```
    Returns:
    
    true if the detail historic variable update is created during the process instance start