org.camunda.bpm.engine.impl.core.variable
Class PseudoPersistentVariableInstance

java.lang.Object
  org.camunda.bpm.engine.impl.core.variable.PseudoPersistentVariableInstance

All Implemented Interfaces:

CoreVariableInstance, PersistentVariableInstance

public class PseudoPersistentVariableInstance
extends Object
implements PersistentVariableInstance

Field Summary

protected String	name
protected Object	value

Constructor Summary

PseudoPersistentVariableInstance(String name, Object value)

Method Summary

String	getErrorMessage() If the variable value could not be loaded, this returns the error message.
String	getName() Returns the name of this variable instance.
SerializedVariableValue	getSerializedValue() Returns the value of this variable in its serialized form, represented by a SerializedVariableValue.
String	getTypeName() Returns the name of the type of this variable instance; corresponds to the types defined in ProcessEngineVariableType.
Object	getValue() Returns the value of this variable instance.
String	getValueTypeName() Returns the simple name of the class of the persisted variable
boolean	storesCustomObjects() Returns whether this variable potentially stores a custom java object (i.e.

Methods inherited from class java.lang.Object

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

Field Detail

name

protected String name

value

protected Object value

Constructor Detail

PseudoPersistentVariableInstance

public PseudoPersistentVariableInstance(String name,
                                        Object value)

Method Detail

getName

public String getName()

Description copied from interface: CoreVariableInstance

Returns the name of this variable instance.

Specified by:

getName in interface CoreVariableInstance

getValue

public Object getValue()

Description copied from interface: CoreVariableInstance

Returns the value of this variable instance.

Specified by:

getValue in interface CoreVariableInstance

getErrorMessage

public String getErrorMessage()

Description copied from interface: PersistentVariableInstance

If the variable value could not be loaded, this returns the error message.

Specified by:

getErrorMessage in interface PersistentVariableInstance

Returns:

an error message indicating why the variable value could not be loaded.

getSerializedValue

public SerializedVariableValue getSerializedValue()

Description copied from interface: PersistentVariableInstance

Returns the value of this variable in its serialized form, represented by a SerializedVariableValue.

Specified by:

getSerializedValue in interface PersistentVariableInstance

getTypeName

public String getTypeName()

Description copied from interface: PersistentVariableInstance

Returns the name of the type of this variable instance; corresponds to the types defined in ProcessEngineVariableType.

Specified by:

getTypeName in interface PersistentVariableInstance

getValueTypeName

public String getValueTypeName()

Description copied from interface: PersistentVariableInstance

Returns the simple name of the class of the persisted variable

Specified by:

getValueTypeName in interface PersistentVariableInstance

storesCustomObjects

public boolean storesCustomObjects()

Description copied from interface: PersistentVariableInstance

Returns whether this variable potentially stores a custom java object (i.e. an instance of a non-JDK class). Return value is determined based on the underlying variable type (cf. ProcessEngineVariableType).

Specified by:

storesCustomObjects in interface PersistentVariableInstance