com.oslorde.luadroid

Interface ListIndexer<T>

Type Parameters:

T - supported type

All Superinterfaces:

Indexer<T>

public interface ListIndexer<T>
extends Indexer<T>

To index a list

Method Summary

Modifier and Type	Method and Description
Object	at(T obj, int key) index with integer key
default Object	at(T obj, Object key) Get the value for the list for map.
void	set(T obj, int key, Object v) index with integer key
default void	set(T obj, Object key, Object v) Set the list for map at the key with the value.
default boolean	supportsKey(Object key) To test whether the key is allowed by the list or map.

Methods inherited from interface com.oslorde.luadroid.Indexer

size

Method Detail

supportsKey

default boolean supportsKey(Object key)

To test whether the key is allowed by the list or map. However,only int and long is supported for this method.

Specified by:

supportsKey in interface Indexer<T>

Parameters:

key - the key

Returns:

true to support and false not

at

default Object at(T obj,
                  Object key)
           throws Throwable

Get the value for the list for map.

Specified by:

at in interface Indexer<T>

Parameters:

obj - the list or map

key - the key

Returns:

the value

Throws:

Throwable - any

set

default void set(T obj,
                 Object key,
                 Object v)
          throws Throwable

Set the list for map at the key with the value.

Specified by:

set in interface Indexer<T>

Parameters:

obj - the list or map

key - the key

v - the value

Throws:

Throwable - any

at

Object at(T obj,
          int key)
   throws Throwable

index with integer key

Throws:

Throwable

See Also:

Indexer.at(Object, Object)

set

void set(T obj,
         int key,
         Object v)
  throws Throwable

index with integer key

Throws:

Throwable

See Also:

Indexer.set(Object, Object, Object)