Example usage for Java org.apache.commons.chain Context fields, constructors, methods, implement or subclass
The text is from its open source code.
boolean | containsKey(Object key) Returns true if this map contains a mapping for the specified key. |
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. |
V | put(K key, V value) Associates the specified value with the specified key in this map (optional operation). |
V | remove(Object key) Removes the mapping for a key from this map if it is present (optional operation). |