org.eclipse.higgins.idas.spi
Class MetadataValueNotification

java.lang.Object
  org.eclipse.higgins.idas.spi.MetadataValueNotification

public class MetadataValueNotification

extends Object

Field Summary

static String	UPDATE_ADD This action is set when the IMetadataValue returned by getMetadataValue() was added
static String	UPDATE_METADATA_NOTIFY This action is set when there is a MetadataNotification to be returned by getMetadataNotification() This implies that this metadata value is complex, and signifies that a sub-element of this complex metadata value was updated.
static String	UPDATE_REMOVE This action is set when the IMetadataValue returned by getMetadataValue() was removed
static String	UPDATE_SET_DATA This action is set when the Object returned by getOldValueData() was replaced.

Constructor Summary

MetadataValueNotification(org.eclipse.higgins.idas.api.IMetadataValue metaVal, String action, Object oldValData)

Method Summary

String	getAction()
MetadataNotification	getMetadataNotification()
org.eclipse.higgins.idas.api.IMetadataValue	getMetadataValue()
Object	getOldValueData()

Methods inherited from class java.lang.Object

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

Field Detail

UPDATE_ADD

public static final String UPDATE_ADD

This action is set when the IMetadataValue returned by getMetadataValue() was added

See Also:

Constant Field Values

UPDATE_REMOVE

public static final String UPDATE_REMOVE

This action is set when the IMetadataValue returned by getMetadataValue() was removed

See Also:

Constant Field Values

UPDATE_SET_DATA

public static final String UPDATE_SET_DATA

This action is set when the Object returned by getOldValueData() was replaced. This implies that this metadata value is simple, and signifies that the data in this simple metadata value was set (or reset). The old value data is returned by getOldValueData(), and the new value data exists in the ISimpleMetaValue#getData() returned by getMetadataValue(). The old value data will be null in the event that the data is being set for the first time.

See Also:

Constant Field Values

UPDATE_METADATA_NOTIFY

public static final String UPDATE_METADATA_NOTIFY

This action is set when there is a MetadataNotification to be returned by getMetadataNotification() This implies that this metadata value is complex, and signifies that a sub-element of this complex metadata value was updated.

See Also:

Constant Field Values

Constructor Detail

MetadataValueNotification

public MetadataValueNotification(org.eclipse.higgins.idas.api.IMetadataValue metaVal,
                                 String action,
                                 Object oldValData)

Parameters:

metaVal -

action -

oldValData -

Method Detail

getMetadataValue

public org.eclipse.higgins.idas.api.IMetadataValue getMetadataValue()

getAction

public String getAction()

getOldValueData

public Object getOldValueData()

getMetadataNotification

public MetadataNotification getMetadataNotification()