Implementation of a "Singleton" class
This is the "Class::Singleton" module. A Singleton describes an object
class that can have only one instance in any system. An example of a
Singleton might be a print spooler or system registry. This module
implements a Singleton class from which other classes can be derived. By
itself, the "Class::Singleton" module does very little other than manage
the instantiation of a single object. In deriving a class from
"Class::Singleton", your module will inherit the Singleton instantiation
method and can implement whatever specific functionality is required.
For a description and discussion of the Singleton class, see "Design
Patterns", Gamma et al, Addison-Wesley, 1995, ISBN 0-201-63361-2.
Author: Andy Wardley
- Developed at devel:languages:perl
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4
derived packages
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Source Files
Filename | Size | Changed |
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Class-Singleton-1.5.tar.gz | 0000007785 7.6 KB | |
perl-Class-Singleton.changes | 0000000859 859 Bytes | |
perl-Class-Singleton.spec | 0000002321 2.27 KB |
Revision 13 (latest revision is 14)
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