1811. Class

1811.1. Zend\Authentication\Storage\Chain

1811.1.1. Methods

1811.1.1.1. __construct

__construct()

Initializes the priority queue.

1811.1.1.2. add

add()

@param StorageInterface $storage

Parameters:integer –

1811.1.1.3. isEmpty

isEmpty()

Loop over the queue of storage until a storage is found that is non-empty. If such storage is not found, then this chain storage itself is empty.

In case a non-empty storage is found then this chain storage is also non-empty. Report that, but also make sure that all storage with higher priorty that are empty are filled.

1811.1.1.4. read

read()

If the chain is non-empty then the storage with the top priority is guaranteed to be filled. Return its value.

1811.1.1.5. write

write()

Write the new $contents to all storage in the chain.

1811.1.1.6. clear

clear()

Clear all storage in the chain.