org.eclipse.higgins.idas.spi
Class AttributeNotification

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

public class AttributeNotification

extends Object

Field Summary

static String	UPDATE_ADD This action is set when the IAttribute returned by getAttr() was added
static String	UPDATE_METADATA_NOTIFY This action is set when there is a MetadataNotification to be returned by getMetadataNotification() This signifies that a metadata element on this attribute was updated.
static String	UPDATE_REMOVE This action is set when the IAttribute returned by getAttr() was removed
static String	UPDATE_VALUE_NOTIFY This action is set when there is a AttributeValueNotification to be returned by getAttributeValueNotification() This signifies that a value of this attribute was updated.

Constructor Summary

AttributeNotification(org.eclipse.higgins.idas.api.IAttribute attr, String action, AttributeValueNotification attrValNotif, MetadataNotification metadataNotif)

Method Summary

String	getAction()
org.eclipse.higgins.idas.api.IAttribute	getAttr()
AttributeValueNotification	getAttributeValueNotification()
MetadataNotification	getMetadataNotification()

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 IAttribute returned by getAttr() was added

See Also:

Constant Field Values

UPDATE_REMOVE

public static final String UPDATE_REMOVE

This action is set when the IAttribute returned by getAttr() 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 AttributeValueNotification to be returned by getAttributeValueNotification() This signifies that a value of this attribute was updated.

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 signifies that a metadata element on this attribute was updated.

See Also:

Constant Field Values

Constructor Detail

AttributeNotification

public AttributeNotification(org.eclipse.higgins.idas.api.IAttribute attr,
                             String action,
                             AttributeValueNotification attrValNotif,
                             MetadataNotification metadataNotif)

Parameters:

attr -

action -

attrValNotif -

Method Detail

getAttr

public org.eclipse.higgins.idas.api.IAttribute getAttr()

Returns:

the IAttribute 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_METADATA_NOTIFY, UPDATE_VALUE_NOTIFY

getAttributeValueNotification

public AttributeValueNotification getAttributeValueNotification()

Returns:

an AttributeValueNotification when the action is set to UPDATE_VALUE_NOTIFY.

getMetadataNotification

public MetadataNotification getMetadataNotification()

Returns:

an MetadataNotification when the action is set to UPDATE_METADATA_NOTIFY.