org.eclipse.rse.core.events
Interface ISystemResourceChangeEvent

All Known Implementing Classes:

SystemResourceChangeEvent

public interface ISystemResourceChangeEvent

Interface of event sent when a remote system resource changes. These events are mainly for internal use. BPs/ISVs should instead fire and monitor for ISystemModelChangeEvent.

See Also:

ISystemResourceChangeEvents

Method Summary

Object	getGrandParent() Returns the grandparent of the object source.
Object[]	getMultiSource() For multi-target events, return the array of source targets.
Object	getParent() Returns the parent of the object source.
int	getPosition() Return the position value for adding a new item.
Object	getRelativePrevious() For relative add events, return the previous node this is being added after.
Object	getSource() Returns an object identifying the source of this event.
int	getType() Returns the type of the event.
void	setParent(Object parent) Set the parent object of this event.
void	setPosition(int position) Set the position value for adding a new item.
void	setRelativePrevious(Object previousObject) For relative add events, set the previous node this is being added after.
void	setType(int type) Set the type of this event

Method Detail

getSource

public Object getSource()

Returns an object identifying the source of this event.

Returns:

an object identifying the source of this event

See Also:

EventObject

getMultiSource

public Object[] getMultiSource()

For multi-target events, return the array of source targets.

Returns:

array of source objects.

getParent

public Object getParent()

Returns the parent of the object source. Only guaranteed to be set for additions and deletions.

Returns:

an object identifying the parent of the source of this event, or null if not applicable.

setParent

public void setParent(Object parent)

Set the parent object of this event.

Parameters:

parent - the parent object.

getGrandParent

public Object getGrandParent()

Returns the grandparent of the object source. Only guaranteed to be set for special case events, which have a special contract with the SystemView.

Returns:

an object identifying the grandparent of the source of this event

getPosition

public int getPosition()

Return the position value for adding a new item. Used in ADD events. A negative number indicates an append operation.

Returns:

position to add the new item to.

setPosition

public void setPosition(int position)

Set the position value for adding a new item. Used in ADD events. A negative number indicates an append operation.

Parameters:

position - zero-based position to insert the new item.

getRelativePrevious

public Object getRelativePrevious()

For relative add events, return the previous node this is being added after.

Returns:

the previous node for adding a new node after.

setRelativePrevious

public void setRelativePrevious(Object previousObject)

For relative add events, set the previous node this is being added after.

Parameters:

previousObject - the object after which to add the new object.

getType

public int getType()

Returns the type of the event.

Returns:

a type that is one of the constants in ISystemResourceChangeEvents.

See Also:

ISystemResourceChangeEvents

setType

public void setType(int type)

Set the type of this event

Parameters:

type - a type that is one of the constants in ISystemResourceChangeEvents.

See Also:

ISystemResourceChangeEvents