A holder for special messages stored in the session, meant to be used exactly once. Flash messages are removed from the session as soon as they are accessed.

no type hierarchy

no supertypes hierarchy

Inherited Attributes
Attributes inherited from: Object
hash, string
Methods
addSource Codeshared formal void add(String key, Object val)

Adds a flash object to the session.

getSource Codeshared formal Object? get(String key)

Gets a flash object if it exists, and removes it immediately from the session.

peekSource Codeshared formal Object? peek(String key)

Gets a flash object if it exists, without removing it from the session.

Inherited Methods
Methods inherited from: Object
equals