io.ably.lib.util

Class InternalMap<K,V>

java.lang.Object

io.ably.lib.util.InternalMap<K,V>

Type Parameters:

K - Key type.

V - Value type.

All Implemented Interfaces:

ReadOnlyMap<K,V>

public abstract class InternalMap<K,V>
extends java.lang.Object
implements ReadOnlyMap<K,V>

A map implemented using a ConcurrentHashMap. This class is a base class for other classes which are designed to be internal to the library, specifically as regards access to the map field. This class exposes a ReadOnlyMap which is safe to be exposed in our public API.

Field Summary

Fields

Modifier and Type	Field and Description
protected java.util.concurrent.ConcurrentMap<K,V>	map

Constructor Summary

Constructors

Constructor and Description
InternalMap()

Method Summary

Modifier and Type	Method and Description
boolean	containsKey(java.lang.Object key)
boolean	containsValue(java.lang.Object value)
java.lang.Iterable<java.util.Map.Entry<K,V>>	entrySet()
V	get(java.lang.Object key)
boolean	isEmpty()
java.lang.Iterable<K>	keySet()
int	size()
java.lang.Iterable<V>	values()

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Detail

map

protected final java.util.concurrent.ConcurrentMap<K,V> map

Constructor Detail

InternalMap

public InternalMap()

Method Detail

containsKey

public final boolean containsKey(java.lang.Object key)

Specified by:

containsKey in interface ReadOnlyMap<K,V>

containsValue

public final boolean containsValue(java.lang.Object value)

Specified by:

containsValue in interface ReadOnlyMap<K,V>

entrySet

public final java.lang.Iterable<java.util.Map.Entry<K,V>> entrySet()

Specified by:

entrySet in interface ReadOnlyMap<K,V>

get

public final V get(java.lang.Object key)

Specified by:

get in interface ReadOnlyMap<K,V>

isEmpty

public final boolean isEmpty()

Specified by:

isEmpty in interface ReadOnlyMap<K,V>

keySet

public final java.lang.Iterable<K> keySet()

Specified by:

keySet in interface ReadOnlyMap<K,V>

size

public final int size()

Specified by:

size in interface ReadOnlyMap<K,V>

values

public final java.lang.Iterable<V> values()

Specified by:

values in interface ReadOnlyMap<K,V>