ConstMap

All Superinterfaces:

ConstCollection

All Known Subinterfaces:

ChangeNotifyMap, ConstChangeNotifyMap, Map

All Known Implementing Classes:

AbstractChangeNotifyMap, AbstractConstChangeNotifyMap, ChangeNotifyMapWrapper, ConstChangeNotifyVectorMap, ConstVectorMap, MapAdapter, SingleValueMap
```
public interface ConstMap
extends ConstCollection
```
An immutable map.

Method Summary

All Methods Instance Methods Abstract Methods
Modifier and Type	Method	Description
`ConstMapIterator`	`constIterator()`	Returns an iterator for this map.
`boolean`	`containsKey(java.lang.Object key)`	Returns true if this map contains the key.
`boolean`	`containsValue(java.lang.Object value)`	Returns true if this map contains the value.
`java.lang.Object`	`get(java.lang.Object key)`	Returns the value associated with the key.

Methods inherited from interface net.infonode.util.collection.ConstCollection
isEmpty

- Method Detail
  - get
```
java.lang.Object get(java.lang.Object key)
```
    Returns the value associated with the key.
    
    Parameters:
    
    key - the key
    
    Returns:
    
    the value associated with the key, null if no value is associated with the key
  - containsKey
```
boolean containsKey(java.lang.Object key)
```
    Returns true if this map contains the key.
    
    Parameters:
    
    key - the key
    
    Returns:
    
    true if this map contains the key
  - containsValue
```
boolean containsValue(java.lang.Object value)
```
    Returns true if this map contains the value.
    
    Parameters:
    
    value - the value
    
    Returns:
    
    true if this map contains the value
  - constIterator
```
ConstMapIterator constIterator()
```
    Returns an iterator for this map.
    
    Returns:
    
    an iterator for this map