org.camunda.bpm.engine.history
Interface HistoricVariableInstance

All Known Implementing Classes:

HistoricVariableInstanceEntity

public interface HistoricVariableInstance

A single process variable containing the last value when its process instance has finished. It is only available when HISTORY_LEVEL is set >= VARIABLE

Author:

Christian Lipphardt (camunda), ruecker

Method Summary

String	getActivityInstanceId() Returns the corresponding activity instance id.
String	getActivtyInstanceId() Deprecated.
String	getCaseExecutionId() Return the corresponding case execution id.
String	getCaseInstanceId() The case instance reference.
String	getErrorMessage() If the variable value could not be loaded, this returns the error message.
String	getId()
String	getName() Returns the name of this variable instance.
String	getProcessInstanceId() The process instance reference.
TypedValue	getTypedValue() Returns the TypedValue of this variable instance.
String	getTypeName() Returns the name of the type of this variable instance
Object	getValue() Returns the value of this variable instance.
String	getVariableName() Deprecated.
String	getVariableTypeName() Deprecated.

Method Detail

getId

String getId()

Returns:

the Id of this variable instance

getName

String getName()

Returns the name of this variable instance.

getTypeName

String getTypeName()

Returns the name of the type of this variable instance

Returns:

the type name of the variable

getValue

Object getValue()

Returns the value of this variable instance.

getTypedValue

TypedValue getTypedValue()

Returns the TypedValue of this variable instance.

getVariableName

@Deprecated
String getVariableName()

Deprecated.

Returns the name of this variable instance.

Deprecated since 7.2: use getName() instead.

getVariableTypeName

@Deprecated
String getVariableTypeName()

Deprecated.

Returns the name of the type of this variable instance

Deprecated since 7.2: use getTypeName() instead.

getProcessInstanceId

String getProcessInstanceId()

The process instance reference.

getActivtyInstanceId

@Deprecated
String getActivtyInstanceId()

Deprecated.

Returns the corresponding activity instance id.

getActivityInstanceId

String getActivityInstanceId()

Returns the corresponding activity instance id.

getCaseInstanceId

String getCaseInstanceId()

The case instance reference.

getCaseExecutionId

String getCaseExecutionId()

Return the corresponding case execution id.

getErrorMessage

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.