ArrayAdapter (ELKI: Environment for DeveLoping KDD-Applications Supported by Index-Structures)

Type Parameters:

T - Item type

A - Array object type

All Known Subinterfaces:

NumberArrayAdapter<N,A>

All Known Implementing Classes:

DoubleArray, DoubleArrayAdapter, ExtendedArray, FeatureSelection.ProjectedFeatureVectorAdapter, FeatureSelection.ProjectedNumberFeatureVectorAdapter, FeatureVectorAdapter, FloatArrayAdapter, IntegerArray, NodeArrayAdapter, NumberVectorAdapter
```
public interface ArrayAdapter<T,A>
```
Adapter for array-like things. For example, arrays and lists.

Since:

0.5.0

Author:

Erich Schubert

Method Summary

All Methods Instance Methods Abstract Methods
Modifier and Type	Method	Description
`T`	`get(A array, int off)`	Get the off'th item from the array.
`int`	`size(A array)`	Get the size of the array.

- Method Detail
  - size
```
int size(A array)
```
    Get the size of the array.
    
    Parameters:
    
    array - Array-like thing
    
    Returns:
    
    Size
  - get
```
T get(A array,
      int off)
```
    Get the off'th item from the array.
    
    Parameters:
    
    array - Array to get from
    
    off - Offset
    
    Returns:
    
    Item at offset off
    
    Throws:
    
    java.lang.IndexOutOfBoundsException - for an invalid index.