org.obe.spi.event
Class AttributeInstanceEvent

java.lang.Object
  java.util.EventObject
      org.obe.spi.event.ApplicationEvent
          org.obe.spi.event.WorkflowEvent
              org.obe.spi.event.AttributeInstanceEvent

All Implemented Interfaces:

java.io.Serializable

public final class AttributeInstanceEvent

extends WorkflowEvent

Delivers attribute instance event notifications.

Author:

Adrian Price

See Also:

Serialized Form

Field Summary

static int	CREATED The attribute was created.
static int	DELETED The attribute was deleted.
static int	UPDATED The attribute was updated.

Fields inherited from class org.obe.spi.event.WorkflowEvent

_broker, _id, _timestamp

Fields inherited from class org.obe.spi.event.ApplicationEvent

ACTION, CONTENT_TYPE, EMPTY_KEYS, EMPTY_MAP, EXCEPTION_EVENT, SCHEMA, TIMEOUT_EVENT

Fields inherited from class java.util.EventObject

source

Constructor Summary

AttributeInstanceEvent(AttributeInstance source, int id, WorkflowEventBroker broker, DataField definition, java.lang.Object previousValue)

Method Summary

AttributeInstance	getAttributeInstance() Returns the source attribute instance entity.
DataField	getDataField() Returns the definition of the source attribute.
java.lang.Object	getNewValue() Returns the new value of the attribute.
java.lang.Object	getPreviousValue() Returns the value of the attribute prior to this update.
WMAEventCode	getWMAEventCode() Returns the WfMC Interface 5 audit event code (if defined).
java.lang.String	toString()

Methods inherited from class org.obe.spi.event.WorkflowEvent

getId, getTimestamp

Methods inherited from class org.obe.spi.event.ApplicationEvent

getAction, getApplication, getContentType, getEventType, getExpiry, getKeys, getProperties, getProperty, getSchema, setApplication, setEventType, setExpiry, setKeys

Methods inherited from class java.util.EventObject

getSource

Methods inherited from class java.lang.Object

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

Field Detail

CREATED

public static final int CREATED

The attribute was created.

See Also:

Constant Field Values

DELETED

public static final int DELETED

The attribute was deleted.

See Also:

Constant Field Values

UPDATED

public static final int UPDATED

The attribute was updated.

See Also:

Constant Field Values

Constructor Detail

AttributeInstanceEvent

public AttributeInstanceEvent(AttributeInstance source,
                              int id,
                              WorkflowEventBroker broker,
                              DataField definition,
                              java.lang.Object previousValue)

Method Detail

getAttributeInstance

public AttributeInstance getAttributeInstance()

Returns the source attribute instance entity.

Returns:

The attribute instance that fired the event.

getDataField

public DataField getDataField()

Returns the definition of the source attribute.

Returns:

The data field definition from the workflow process definition or package.

getPreviousValue

public java.lang.Object getPreviousValue()

Returns the value of the attribute prior to this update.

Returns:

Old attribute value.

getNewValue

public java.lang.Object getNewValue()

Returns the new value of the attribute.

Returns:

New attribute value.

getWMAEventCode

public WMAEventCode getWMAEventCode()

Description copied from class: WorkflowEvent

Returns the WfMC Interface 5 audit event code (if defined).

Specified by:

getWMAEventCode in class WorkflowEvent

Returns:

Audit event code.

toString

public java.lang.String toString()

Overrides:

toString in class ApplicationEvent