Package org.eclipse.collections.api.map

package org.eclipse.collections.api.map

This package contains interfaces for map API which enhance the performance and functionality of Map

This package contains the following interfaces:

• MapIterable - a Read-only Map API, with the minor exception inherited from Iterable.
• MutableMap - an implementation of a JCF Map which provides methods matching the Smalltalk Collection protocol.
• ImmutableMap - the non-modifiable equivalent interface to MutableMap.
• FixedSizeMap - a map that may be mutated, but cannot grow or shrink in size.
• ConcurrentMutableMap - provides an API which combines and supports both MutableMap and ConcurrentMap.
• UnsortedMapIterable - a map whose elements are unsorted.

Related Packages

Package	Description
org.eclipse.collections.api	This package contains interfaces for Eclipse Collections API.
org.eclipse.collections.api.map.primitive	This package contains API for primitive to primitive maps, primitive to object maps and object to primitive maps with mutable and immutable variants.
org.eclipse.collections.api.map.sorted	This package contains mutable and immutable sorted map interfaces.

Interfaces

Class	Description
ConcurrentMutableMap<K,V>	A ConcurrentMutableMap provides an api which combines and supports both MutableMap and ConcurrentMap.
FixedSizeMap<K,V>	A FixedSizeMap is a map that may be mutated, but cannot grow or shrink in size.
ImmutableMap<K,V>	An ImmutableMap is different from a JCF Map because it has no mutating methods.
ImmutableMapIterable<K,V>
ImmutableOrderedMap<K,V>
MapIterable<K,V>	A Read-only Map API, with the minor exception inherited from java.lang.Iterable.
MutableMap<K,V>	A MutableMap is similar to a JCF Map but adds additional useful internal iterator methods.
MutableMapIterable<K,V>
MutableOrderedMap<K,V>
OrderedMap<K,V>	A map whose keys are ordered but not necessarily sorted, for example a linked hash map.
UnsortedMapIterable<K,V>	An iterable Map whose elements are unsorted.