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Class ncsa.hdf.message.HDFVgroup
java.lang.Object
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+----ncsa.hdf.message.HDFObject
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+----ncsa.hdf.message.HDFVgroup
- public class HDFVgroup
- extends HDFObject
HDFSDS holds HDF Vgroup information
- Version:
- 1.1.3 September 22 1997
- Author:
- Peter X. Cao
-
HDFVgroup()
- Constructs an HDFVgroup with default parameters
-
HDFVgroup(HDFObjectNode, String)
- Construct an HDFVgroup with specified HDFObjectNode and filename
-
fromServer(HDFMessage)
- process the message received from the server
-
readInfo(HDFLibrary, String, HDFObjectNode)
- get HDF Vgroup information for the selected HDF file
-
service()
- serve the client request on the server
-
toClient()
- create a message for sending to the client
HDFVgroup
public HDFVgroup()
- Constructs an HDFVgroup with default parameters
HDFVgroup
public HDFVgroup(HDFObjectNode node,
String filename)
- Construct an HDFVgroup with specified HDFObjectNode and filename
- Parameters:
- node - the HDFObjectNode to be transfered to the server
- filename - the requested HDF file
toClient
public HDFMessage toClient()
- create a message for sending to the client
- Returns:
- the HDFMessage created by this object
- Overrides:
- toClient in class HDFObject
service
public void service()
- serve the client request on the server
- Overrides:
- service in class HDFObject
fromServer
public void fromServer(HDFMessage message)
- process the message received from the server
- Parameters:
- message - the HDFMessage received from the server
- Overrides:
- fromServer in class HDFObject
readInfo
public static String readInfo(HDFLibrary hdf,
String filename,
HDFObjectNode node) throws HDFException
- get HDF Vgroup information for the selected HDF file
- Parameters:
- filename - the string of the hdf file name
- hdf - the HDFLibrary
- node - the HDFObjectNode
- Returns:
- the string containing the Vgroup information
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