com.almworks.jira.structure.api.forest

Class ForestChange.Move

Object

ForestChange

ForestChange.Move

Enclosing class:

ForestChange

public static class ForestChange.Move
extends ForestChange

Represents moving one or more rows from their current places in forest under the specified position. The rows may come from under different parents in the forest. They are placed in sequence, according to the list, at (under, after) position.

Nested Class Summary

Nested classes/interfaces inherited from class ForestChange

ForestChange.Add, ForestChange.Move, ForestChange.Remove, ForestChange.Reorder, ForestChange.Visitor

Constructor Summary

Constructors

Constructor and Description
Move(LongList movedRows, long under, long after)

Method Summary

Modifier and Type	Method and Description
void	accept(ForestChange.Visitor visitor) Apply the change to the visitor
void	apply(ArrayForest forest) Given mutable forest, apply the change to it.
boolean	equals(Object o)
long	getAfter() Returns the new immediately preceding sibling of the first moved row, 0 if none.
LongList	getMovedRows() Returns the moved rows.
long	getUnder() Returns the new parent of the moved row, 0 if top level.
int	hashCode()
String	toString()

Methods inherited from class ForestChange

add, move, remove, reorder

Methods inherited from class Object

clone, finalize, getClass, notify, notifyAll, wait, wait, wait

Constructor Detail

Move

public Move(@NotNull
            LongList movedRows,
            long under,
            long after)

Method Detail

getMovedRows

@NotNull
public LongList getMovedRows()

Returns the moved rows. They are placed in the target position in the order they appear in this list. All sub-rows of these rows are moved along with their parent.

getUnder

public long getUnder()

Returns the new parent of the moved row, 0 if top level.

getAfter

public long getAfter()

Returns the new immediately preceding sibling of the first moved row, 0 if none.

apply

public void apply(@NotNull
                  ArrayForest forest)

Description copied from class: ForestChange

Given mutable forest, apply the change to it.

Specified by:

apply in class ForestChange

Parameters:

forest - forest to change

accept

public void accept(ForestChange.Visitor visitor)

Description copied from class: ForestChange

Apply the change to the visitor

Specified by:

accept in class ForestChange

Parameters:

visitor - receiver of the call based on the type of this change

equals

public boolean equals(Object o)

Overrides:

equals in class Object

hashCode

public int hashCode()

Overrides:

hashCode in class Object

toString

public String toString()

Overrides:

toString in class Object