ArrayDB (api 0.9.0 API)

Type Parameters:

E - Element type. It shall be readable and writable class.
```
public interface ArrayDB<E>
```
An array DB holds a sequence of values.

See Also:

ObjectReader, ObjectWriter

Method Summary

All Methods Instance Methods Abstract Methods
Modifier and Type	Method	Description
`void`	`add(E value)`	Adds a value at the end of the array DB.
`E`	`get(int index)`	Returns the element at the specified position in the array DB.
`E`	`pop()`	Pops last element of the array DB.
`void`	`removeLast()`	Removes last element of the array DB.
`void`	`set(int index, E value)`	Sets value of the specified index.
`int`	`size()`	Returns number of elements in this array DB.

- Method Detail
  - add
```
void add(E value)
```
    Adds a value at the end of the array DB.
    
    Parameters:
    
    value - new value
  - set
```
void set(int index,
         E value)
```
    Sets value of the specified index.
    
    Parameters:
    
    index - index
    
    value - new value
    
    Throws:
    
    java.lang.IllegalArgumentException - if index is out of range.
  - removeLast
```
void removeLast()
```
    Removes last element of the array DB.
    
    Throws:
    
    java.lang.IllegalStateException - if array DB has zero elements.
  - get
```
E get(int index)
```
    Returns the element at the specified position in the array DB.
    
    Parameters:
    
    index - index of element
    
    Returns:
    
    the element at the specified position in the array DB.
    
    Throws:
    
    java.lang.IllegalArgumentException - if index is out of range.
  - size
```
int size()
```
    Returns number of elements in this array DB.
    
    Returns:
    
    number of elements in this array DB.
  - pop
```
E pop()
```
    Pops last element of the array DB.
    
    Returns:
    
    last element of array DB
    
    Throws:
    
    java.lang.IllegalStateException - if array DB has zero elements.