org.eclipse.higgins.idas.spi
Class MetadataNotification

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

public class MetadataNotification

extends Object

Field Summary

static String	UPDATE_ADD This action is set when the IMetadata returned by getMeta() was added
static String	UPDATE_REMOVE This action is set when the IMetadata returned by getMeta() was removed
static String	UPDATE_VALUE_NOTIFY This action is set when there is a MetadataValueNotification to be returned by getMetadataValueNotification() This signifies that a value of this metadata was updated.

Constructor Summary

MetadataNotification(org.eclipse.higgins.idas.api.IMetadata meta, String action, MetadataValueNotification metaValNotif)

Method Summary

String	getAction()
org.eclipse.higgins.idas.api.IMetadata	getMeta()
MetadataValueNotification	getMetadataValueNotification()

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 IMetadata returned by getMeta() was added

See Also:

Constant Field Values

UPDATE_REMOVE

public static final String UPDATE_REMOVE

This action is set when the IMetadata returned by getMeta() was removed

See Also:

Constant Field Values

UPDATE_VALUE_NOTIFY

public static final String UPDATE_VALUE_NOTIFY

This action is set when there is a MetadataValueNotification to be returned by getMetadataValueNotification() This signifies that a value of this metadata was updated.

See Also:

Constant Field Values

Constructor Detail

MetadataNotification

public MetadataNotification(org.eclipse.higgins.idas.api.IMetadata meta,
                            String action,
                            MetadataValueNotification metaValNotif)

Parameters:

meta -

action -

metaValNotif -

Method Detail

getMeta

public org.eclipse.higgins.idas.api.IMetadata getMeta()

Returns:

the IMetadata being added or removed when the action is set to UPDATE_ADD or UPDATE_REMOVE

getAction

public String getAction()

Returns:

one of: UPDATE_ADD, UPDATE_REMOVE, UPDATE_VALUE_NOTIFY

getMetadataValueNotification

public MetadataValueNotification getMetadataValueNotification()

Returns:

an MetadataValueNotification when the action is set to UPDATE_VALUE_NOTIFY.