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Revision 6229

Implement MNRead.describe() in MNodeService.

View differences:

MNodeService.java
241 241
	public DescribeResponse describe(Session session, Identifier pid)
242 242
	  throws InvalidToken, ServiceFailure, NotAuthorized, NotFound,
243 243
	  NotImplemented, InvalidRequest {
244
    
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  	if(session == null) {
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      throw new InvalidToken("1370", "The session object is null");
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    }
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    if(pid == null || pid.getValue().trim().equals(""))
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    {
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      throw new InvalidRequest("1362", "The object identifier is null. " +
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        "A valid identifier is required.");
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    }
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    SystemMetadata sysmeta = getSystemMetadata(session, pid);
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    DescribeResponse describeResponse = 
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    	new DescribeResponse(sysmeta.getObjectFormat(), 
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      sysmeta.getSize(), sysmeta.getDateSysMetadataModified(), sysmeta.getChecksum());
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    return describeResponse;
244 263

  
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		return null;
246 264
	}
247 265

  
248 266
	/**

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