Difference between revisions of "COSMOS Design 208274"

Revision as of 17:47, 21 January 2008

WIP

https://bugs.eclipse.org/bugs/show_bug.cgi?id=208274

COSMOS Toolkit/SDK

Development environment - install a number of plugins into eclipse workbench
Include examples and documentation on how to extend the COSMOS framework.
Developers will create extensions to the COSMOS framework in the eclipse workbench environment.
Testing environment: WSDM Tooling allows the launching of endpoints within eclipse
Export the end result into deployment enviroment
- J2EE, OSGi
- Server component
- Client component

Design Considerations

Decide on project multiplicity, e.g. one for client, one for server etc...
What other things are available, e.g. STP or WTP may have annotations for web services.

Initial Design

To create a new Data Manager project

File/New/Cosmos/

Projects
- Create Data Manager Project
  - Creates org.eclipse.cosmos.*mdrname.mdr project
  - Creates org.eclipse.cosmos.*mdrname.mdr.test junit project
  - Creates Activator.java
  - Creates *mdrnameMdr.java
  - Creates Junit test *mdrnameTest.java
  - Create config.proprties
  - Create domainEPR.xml
  - Create MANIFEST.MF
  - Creates Plug-in Dependencies
    - org.apache.xerces_2.8.0*
    - org.apache.xml.resolver*
    - muse-complete-2.2.0.jar
    - org.eclipse.osgi_3.3.2.R33x*
    - org.eclipse.cosmos.common
    - org.eclipse.dc.cmdbf.services
    - org.eclipse.dc.dataManager
    - org.eclipse.dc.mdr
    - org.eclipse.dc.mdr.common
    - org.eclipse.cosmos.management.common
    - org.eclipse.cosmos.samples.cmdbf.services

Create Data Manager Properties Wizard.

When the 'Create Data Manager' wizard is launched, the following properties can be set:

MdrName
Resource_ID
Display Name
Description
Management Domain EPR file name
Machine and port
Deployment target (Tomcat/OSGI)

Data Manager Project Details:

Activator.java

package org.eclipse.cosmos.*mdrname.mdr;

import org.eclipse.cosmos.dc.dataManager.api.IDataManager;
import org.eclipse.cosmos.dc.dataManager.impl.AbstractDataManagerActivator;

public class Activator extends AbstractDataManagerActivator {

	@Override
	protected IDataManager getDataManagerInstance() {
		return new *MdrnameMdr();
	}

}

*MdrnameMdr.java

package org.eclipse.cosmos.*mdrname.mdr;

import org.eclipse.cosmos.dc.cmdbf.services.query.service.IQueryHandlerFactory;
import org.eclipse.cosmos.dc.dataManager.api.IDataManager;
import org.eclipse.cosmos.dc.mdr.api.IMdrQuery;
import org.eclipse.cosmos.dc.mdr.impl.AbstractMdr;
import org.eclipse.cosmos.dc.mgmt.annotations.ManagedResource;
import org.eclipse.cosmos.samples.cmdbf.services.query.ICMDBfSampleConstants;
import org.eclipse.cosmos.samples.cmdbf.services.query.QueryHandlerFactory;
import org.eclipse.cosmos.samples.cmdbf.services.query.XMLRepository;

@ManagedResource
public class *MdrnameMdr extends AbstractMdr implements IDataManager, IMdrQuery 
{	
	public ExampleMdr() 
	{
	}

	@Override
	public IQueryHandlerFactory getQueryHandlerFactory() 
	{
		return QueryHandlerFactory.getInstance();
	}

}

config.properties

RESOURCE_ID=Example
DISPLAY_NAME=MDR Example
DESCRIPTION=An example of an MDR
MGMT_DOMAIN_EPR_FILE=META-INF/domainEPR.xml

domainEPR.xml

<?xml version="1.0" encoding="UTF-8"?>
<wsa:EndpointReference xmlns:wsa="http://www.w3.org/2005/08/addressing">
    <wsa:Address>http://localhost:8080/cosmos/services/domain</wsa:Address>
</wsa:EndpointReference>

MANIFEST.MF

Manifest-Version: 1.0
Bundle-ManifestVersion: 2
Bundle-Name: Example MDR
Bundle-SymbolicName: org.eclipse.cosmos.*mdrname.mdr
Bundle-Version: 1.0.0
Bundle-Activator: org.eclipse.cosmos.*mdrname.mdr.Activator
Import-Package: org.osgi.framework;version="1.3.0"
Require-Bundle: org.eclipse.cosmos.dc.mdr,
 org.apache.xerces,
 org.eclipse.cosmos.common,
 org.eclipse.cosmos.dc.cmdbf.services,
 org.apache.muse.complete,
 org.eclipse.cosmos.samples.cmdbf.services
Export-Package: org.eclipse.cosmos.*mdrname.mdr

@@ Line 21: / Line 21: @@
 ==Initial Design==
-'''To create a new MDR'''
+'''To create a new Data Manager project'''
 '''File/New/Cosmos/'''
-	Projects
+<ul>
-		Create MDR Project
+<li>	Projects
-<ol>
+<ul>
+<li>		Create Data Manager Project
+<ul>
 <li>			Creates org.eclipse.cosmos.*mdrname.mdr project
 <li>			Creates org.eclipse.cosmos.*mdrname.mdr.test junit project
@@ Line 39: / Line 41: @@
 <li>			Creates Plug-in Dependencies
-<ol>
+<ul>
 <li>				org.apache.xerces_2.8.0*
 <li>				org.apache.xml.resolver*
@@ Line 51: / Line 53: @@
 <li>				org.eclipse.cosmos.management.common
 <li>				org.eclipse.cosmos.samples.cmdbf.services
-</ol>
+</ul>
-</ol>
+</ul>
+</ul>
+</ul>
-'''Create Mdr Properties Wizard.'''
+'''Create Data Manager Properties Wizard.'''
-When the 'Create Mdr' wizard is launched, the following properties can be set:
+When the 'Create Data Manager' wizard is launched, the following properties can be set:
 <ol>
 <li>MdrName
-<li>Resouce_ID
+<li>Resource_ID
 <li>Display Name
 <li>Description
@@ Line 70: / Line 74: @@
-'''Mdr Project Details:'''
+'''Data Manager Project Details:'''
 Activator.java

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Difference between revisions of "COSMOS Design 208274"

Revision as of 17:47, 21 January 2008

COSMOS Toolkit/SDK

Initial Design