de.lmu.ifi.dbs.elki.utilities.datastructures.arraylike

Class ArrayDBIDsAdapter

java.lang.Object

de.lmu.ifi.dbs.elki.utilities.datastructures.arraylike.ArrayDBIDsAdapter

All Implemented Interfaces:

ArrayAdapter<DBID,ArrayDBIDs>

public class ArrayDBIDsAdapter
extends Object
implements ArrayAdapter<DBID,ArrayDBIDs>

Use a DBID array in a generic array-like context.

Constructor Summary

Constructors

Modifier	Constructor and Description
protected	ArrayDBIDsAdapter() Constructor.

Method Summary

Methods

Modifier and Type	Method and Description
DBID	get(ArrayDBIDs array, int off) Get the off'th item from the array.
int	size(ArrayDBIDs array) Get the size of the array.

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

ArrayDBIDsAdapter

protected ArrayDBIDsAdapter()

Constructor. Protected - use the static instance from ArrayLikeUtil!

Method Detail

size

public int size(ArrayDBIDs array)

Description copied from interface: ArrayAdapter

Get the size of the array.

Specified by:

size in interface ArrayAdapter<DBID,ArrayDBIDs>

Parameters:

array - Array-like thing

Returns:

Size

get

public DBID get(ArrayDBIDs array,
       int off)
         throws IndexOutOfBoundsException

Description copied from interface: ArrayAdapter

Get the off'th item from the array.

Specified by:

get in interface ArrayAdapter<DBID,ArrayDBIDs>

Parameters:

array - Array to get from

off - Offset

Returns:

Item at offset off

Throws:

IndexOutOfBoundsException - for an invalid index.