1Pipeline::Store(3)    User Contributed Perl Documentation   Pipeline::Store(3)
2
3
4

NAME

6       Pipeline::Store - defines the interface for Pipeline store classes
7

SYNOPSIS

9         use Pipeline::Store; # interface class, does very little
10

DESCRIPTION

12       "Pipeline::Store" provides a constructor and a generic get/set
13       interface for any class implementing a store to sit on a Pipeline.
14       Pipeline stores are singletons inside the dispatch process.  Ie, if you
15       attempt to construct a pipeline store in between the dispatch method
16       being called on a pipeline segment and having the method return a value
17       then you will get the same store as that segments store() method.
18

METHODS

20       The Pipeline class inherits from the "Pipeline::Base" class and
21       therefore also has any additional methods that its superclass may have.
22
23       new()
24           The "new" method constructs a new Pipeline::Store object and calls
25           the "init" method.  If the transaction flat is set then it returns
26           the current store singleton.
27
28       init()
29           The "init" method is called by new() to do any construction-time
30           initialization of an object.
31
32       start_transaction
33           Sets the transaction flag, which makes the store object that this
34           is called on a singleton until end_transaction is called.
35
36       end_transaction
37           Clears the transaction flag, which lets you construct new pipeline
38           stores.
39
40       store( [ store ] )
41           The "store" method gets or sets the store in a Pipeline::Store
42           object.  Unless "init" is changed the store is set at construction
43           time to a hash reference.
44
45       get()
46           Does nothing in Pipeline::Store - exists as a placeholder for
47           subclasses.
48
49       set()
50           Does nothing in Pipeline::Store - exists as a placeholder for
51           subclasses.
52

SEE ALSO

54       "Pipeline", "Pipeline::Store::Simple", "Pipeline::Store::ISA"
55
57       Copyright 2003 Fotango Ltd. All Rights Reserved
58
59       This module is released under the same license as Perl itself.
60

AUTHOR

62       James A. Duncan <jduncan@fotango.com>
63
64
65
66perl v5.12.0                      2004-08-09                Pipeline::Store(3)
Impressum