de.fu_berlin.inf.dpp.activities.TextSelectionActivity Class Reference

Inheritance diagram for de.fu_berlin.inf.dpp.activities.TextSelectionActivity:

List of all members.

Public Member Functions
	TextSelectionActivity (User source, int offset, int length, SPath path)
boolean	isValid ()
int	getLength ()
int	getOffset ()
int	hashCode ()
boolean	equals (Object obj)
String	toString ()
void	dispatch (IActivityReceiver receiver)
Protected Attributes
final int	offset
final int	length

---

Constructor & Destructor Documentation

de.fu_berlin.inf.dpp.activities.TextSelectionActivity.TextSelectionActivity	(	User	source,
		int	offset,
		int	length,
		SPath	path
	)

---

Member Function Documentation

void de.fu_berlin.inf.dpp.activities.TextSelectionActivity.dispatch

(

IActivityReceiver

receiver

)

13, Activity sending, Third dispatch:

Each specific activity implementation does the same simple third dispatch: It uses the given receiver to deliver itself to it, so the IActivityReceiver implementation gets a correctly typed activity without having to use "instanceof" constructions.

boolean de.fu_berlin.inf.dpp.activities.TextSelectionActivity.equals

(

Object

obj

)

Reimplemented from de.fu_berlin.inf.dpp.activities.AbstractResourceActivity.

int de.fu_berlin.inf.dpp.activities.TextSelectionActivity.getLength

(

)

int de.fu_berlin.inf.dpp.activities.TextSelectionActivity.getOffset

(

)

int de.fu_berlin.inf.dpp.activities.TextSelectionActivity.hashCode

(

)

Reimplemented from de.fu_berlin.inf.dpp.activities.AbstractResourceActivity.

boolean de.fu_berlin.inf.dpp.activities.TextSelectionActivity.isValid

(

)

Reimplemented from de.fu_berlin.inf.dpp.activities.AbstractResourceActivity.

String de.fu_berlin.inf.dpp.activities.TextSelectionActivity.toString

(

)

---

Member Data Documentation

final int de.fu_berlin.inf.dpp.activities.TextSelectionActivity.length [protected]

final int de.fu_berlin.inf.dpp.activities.TextSelectionActivity.offset [protected]