Package app.babylon.table.grouping

Class GroupKey.ElementsGroupKey

java.lang.Object

app.babylon.table.grouping.GroupKey.ElementsGroupKey

All Implemented Interfaces:

GroupKey, Comparable<GroupKey>

Enclosing interface:

GroupKey

public static final class GroupKey.ElementsGroupKey
extends Object
implements GroupKey

Concrete group-key implementation backed by an object array.

Nested Class Summary

Nested classes/interfaces inherited from interface app.babylon.table.grouping.GroupKey

GroupKey.ElementsGroupKey

Method Summary

Modifier and Type	Method	Description
boolean	equals(Object obj)
Object	getComponent(int i)	Returns one key component.
int	hashCode()
int	size()	Returns the number of key components.
String	toString()

Methods inherited from class java.lang.Object

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

Methods inherited from interface app.babylon.table.grouping.GroupKey

compareTo, getFirst, getLast, getSecond

Method Details

hashCode

public int hashCode()

Overrides:

hashCode in class Object

equals

public boolean equals(Object obj)

Overrides:

equals in class Object

toString

public String toString()

Overrides:

toString in class Object

getComponent

public Object getComponent(int i)

Description copied from interface: GroupKey

Returns one key component.

Specified by:

getComponent in interface GroupKey

Parameters:

i - component index

Returns:

key component

size

public int size()

Description copied from interface: GroupKey

Returns the number of key components.

Specified by:

size in interface GroupKey

Returns:

component count