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public interface Moveable
This is an interface for objects that can be moved in a list of objects in a container.
Green (hyzheng) |
Green (eal) |
Method Summary | |
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int |
moveDown()
Move this object down by one in the list of objects in its container. |
int |
moveToFirst()
Move this object to the first position in the list of objects in its container. |
int |
moveToIndex(int index)
Move this object to the specified position in the list of objects in its container, where 0 is the first position. |
int |
moveToLast()
Move this object to the last position in the list of objects in its container. |
int |
moveUp()
Move this object up by one in the list of objects in its container. |
Method Detail |
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int moveDown() throws IllegalActionException
IllegalActionException
- If this object has
no container.int moveToFirst() throws IllegalActionException
IllegalActionException
- If this object has
no container.int moveToIndex(int index) throws IllegalActionException
index
- The position to which to move the object.
IllegalActionException
- If this object has
no container or if the index is out of range.int moveToLast() throws IllegalActionException
IllegalActionException
- If this object has
no container.int moveUp() throws IllegalActionException
IllegalActionException
- If this object has
no container.
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