Page History
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Object | Example |
Community | Laboratory of Computer Science; Oceanographic Research Center |
Collection | LCS Technical Reports; ORC Statistical Data Sets |
Item | A technical report; a data set with accompanying description; a video recording of a lecture |
Bundle | A group of HTML and image bitstreams making up an HTML document |
Bitstream | A single HTML file; a single image file; a source code file |
Bitstream Format | Microsoft Word version 6.0; JPEG encoded image format |
Plugin Manager
The PluginManager is a very simple component container. It creates and organizes components (plugins), and helps select a plugin in the cases where there are many possible choices. It also gives some limited control over the lifecycle of a plugin.
A plugin is defined by a Java interface. The consumer of a plugin asks for its plugin by interface. A Plugin is an instance of any class that implements the plugin interface. It is interchangeable with other implementations, so that any of them may be "plugged in".
The mediafilter is a simple example of a plugin implementation. Refer to the Business Logic Layer for more details on Plugins.
Metadata Management
Metadata
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Overview
Content Tools