Java org.apache.commons.collections4 BidiMap fields, constructors, methods, implement or subclass

Example usage for Java org.apache.commons.collections4 BidiMap fields, constructors, methods, implement or subclass

Introduction

In this page you can find the methods, fields and constructors for org.apache.commons.collections4 BidiMap.

The text is from its open source code.

boolean	containsKey(Object key) Returns true if this map contains a mapping for the specified key.
boolean	containsValue(Object value) Returns true if this map maps one or more keys to the specified value.
V	get(Object key) Returns the value to which the specified key is mapped, or null if this map contains no mapping for the key.
K	getKey(Object value) Gets the key that is currently mapped to the specified value.
boolean	isEmpty() Returns true if this map contains no key-value mappings.
V	put(K key, V value) Puts the key-value pair into the map, replacing any previous pair.
V	remove(Object key) Removes the mapping for a key from this map if it is present (optional operation).
K	removeValue(Object value) Removes the key-value pair that is currently mapped to the specified value (optional operation).
int	size() Returns the number of key-value mappings in this map.