blob: bce2b889a33ad3f57a0d2bb704b7e27c20a2921b [file] [log] [blame]
<html>
<!--
Licensed to the Apache Software Foundation (ASF) under one
or more contributor license agreements. See the NOTICE file
distributed with this work for additional information
regarding copyright ownership. The ASF licenses this file
to you under the Apache License, Version 2.0 (the
"License"); you may not use this file except in compliance
with the License. You may obtain a copy of the License at
http://www.apache.org/licenses/LICENSE-2.0
Unless required by applicable law or agreed to in writing, software
distributed under the License is distributed on an "AS IS" BASIS,
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
See the License for the specific language governing permissions and
limitations under the License.
-->
<head>
<meta content="text/html; charset=MacRoman" http-equiv="Content-Type">
<link rel="stylesheet" href="./basic.css" type="text/css">
<meta name="generator" content="Helen">
<title>BioCatalogue Plugin - Features</title>
</head>
<body>
<h2>
BioCatalogue Plugin - Features
</h2>
<h3>
BioCatalogue Perspective
</h3>
<p>
This perspective is designed for searching and browsing the BioCatalogue
data. It aids with discovery of Processors that may be used in a workflow.
</p>
<p>
In the BioCatalogue perspective you may:
<ul>
<li>Search for Web Services by free text queries of by tags;</li>
<li>Filter search results by the same set of criteria as available on the BioCatalogue website;</li>
<li>Save favourite filters and search queries for re-use at a later point;</li>
<li>View search history;</li>
<li>Immediately see the types and monitoring statuses of all found Web
Services directly in the results listings;</li>
<li>Preview Web Services.</li>
</ul>
</p>
<p>
Web Service previews display a similar set of information to
that shown on the BioCatalogue website: service description,
type, location, provider and other details are shown. Listing
of all operations and their descriptions within that Web Service
is shown. Any operation may be added directly into the current
workflow or into the Service Panel in the Design Perspective
for later use.
</p>
<h3>
Integration into Design Perspective
</h3>
<p>
<ul>
<li>Any Web Service operations added to the Service Panel from the BioCatalogue
perspective can be dragged into the Workflow Diagram like any other Processors.
They are saved by the plugin, so that when Taverna is restarted, those services
can still be found in the Service Panel.
</li>
<li>Right mouse click on a Processor in the Workflow Explorer or Workflow Diagram
will display options provided by the plugin - for all WSDL Processors it is
possible to check their monitoring status or launch the Processor Preview.
</li>
<li>Right mouse click on an empty space in the Workflow Diagram will let to launch
the workflow "health check" - currently this feature will identify a list of all
WSDL activities in a workflow and will fetch the latest monitoring data about
each of the from BioCatalogue.
</li>
<li>"Details" tab in the contextual view area (bottom-left corner of the Design
Perspective) will display information about the WSDL Processors and their
input or output ports (if they are registered in BioCatalogue). These contextual
views are only shown if BioCatalogue knows how to handle the selected type of
workflow element.
</li>
</ul>
</p>
<h3>
Choosing the BioCatalogue Instance to Work With
</h3>
<p>
The BioCatalogue is an open-source project and anyone can setup their
own instance of the BioCatalogue software. By default, the plugin is
configured to use the main BioCatalogue website
(at <font color="blue">http://www.biocatalogue.org</font>) as a source
of data.
</p>
<p>
Should this be necessary, the plugin can be configured to use another
instance of BioCatalogue. This can be done through the Preferences dialog
of Taverna by going to: <pre>File -> Preferences -> BioCatalogue</pre>
</p>
<h3>
Known Issues and Missing Functionality
</h3>
<p>
Below are the most important known issues. These will be fixed in the later releases.
</p>
<p>
<ul>
<li>Previews are only available for SOAP services, but not REST services
or users, registries, service providers.
</li>
<li>Search history, favourite search queries and filters are not persisted.
This means that this data will only be available for the current working
session and will be lost after Taverna is switched off.
</li>
<li>Only read access to the BioCatalogue data is currently provided.</li>
</ul>
</p>
</body>
</html>