AbstractEmptyMapIterator (OpenJPA Parent POM 4.0.0 API)

java.lang.Object
- org.apache.openjpa.lib.util.collections.AbstractEmptyMapIterator<K,V>

Type Parameters:

K - the type of keys

V - the type of mapped values

Direct Known Subclasses:

EmptyMapIterator, EmptyOrderedMapIterator
```
public abstract class AbstractEmptyMapIterator<K,V>
extends java.lang.Object
```
Provides an implementation of an empty map iterator.

Since:

4.0

Constructor Summary

Constructors
Constructor Description

AbstractEmptyMapIterator()
Create a new AbstractEmptyMapIterator.

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`void`	`add(E obj)`
`K`	`getKey()`
`V`	`getValue()`
`boolean`	`hasNext()`
`boolean`	`hasPrevious()`
`E`	`next()`
`int`	`nextIndex()`
`E`	`previous()`
`int`	`previousIndex()`
`void`	`remove()`
`void`	`reset()`
`void`	`set(E obj)`
`V`	`setValue(V value)`

Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail
- AbstractEmptyMapIterator
```
public AbstractEmptyMapIterator()
```
  Create a new AbstractEmptyMapIterator.

Method Detail

getKey
```
public K getKey()
```

getValue
```
public V getValue()
```

setValue
```
public V setValue(V value)
```

hasNext
```
public boolean hasNext()
```

next
```
public E next()
```

hasPrevious
```
public boolean hasPrevious()
```

previous
```
public E previous()
```

nextIndex
```
public int nextIndex()
```

previousIndex
```
public int previousIndex()
```

add
```
public void add(E obj)
```

set
```
public void set(E obj)
```

remove
```
public void remove()
```

reset
```
public void reset()
```