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Class ncsa.hdf.message.HDFVdata

java.lang.Object
   |
   +----ncsa.hdf.message.HDFObject
           |
           +----ncsa.hdf.message.HDFVdata

public class HDFVdata
extends HDFObject
HDFSDS holds HDF Vdata information


Constructor Index

 o HDFVdata()
Constructs an HDFVdata with default parameters
 o HDFVdata(HDFObjectNode, String)
Construct an HDFVdata with specified HDFObjectNode and filename

Method Index

 o fromServer(HDFMessage)
process the message received from the server
 o getFieldNames()
return the array of fields names
 o getFieldOrders()
return the array of the field orders
 o getFields()
return the Vdata fields
 o getFieldTypes()
return the array of the fields types
 o getInformation()
return the information
 o getRecords()
return the records range
 o getVdata()
return the Vdata
 o getVdataInfo(HDFLibrary, String, HDFObjectNode)
get HDF Vdata image information for the selected HDF file
 o getVdataName()
return the name of the Vdata
 o service()
serve the client request on the server
 o toClient()
create a message for sending to the client

Constructors

 o HDFVdata
 public HDFVdata()
Constructs an HDFVdata with default parameters

 o HDFVdata
 public HDFVdata(HDFObjectNode node,
                 String filename)
Construct an HDFVdata with specified HDFObjectNode and filename

Parameters:
node - the HDFObjectNode to be transfered to the server
filename - the requested HDF file

Methods

 o toClient
 public HDFMessage toClient()
create a message for sending to the client

Returns:
the HDFMessage created by this object
Overrides:
toClient in class HDFObject
 o service
 public void service()
serve the client request on the server

Overrides:
service in class HDFObject
 o fromServer
 public void fromServer(HDFMessage message)
process the message received from the server

Parameters:
message - the message from the server
Overrides:
fromServer in class HDFObject
 o getVdataInfo
 public static String getVdataInfo(HDFLibrary hdf,
                                   String filename,
                                   HDFObjectNode node) throws HDFException
get HDF Vdata image information for the selected HDF file

Parameters:
hdf - the HDFLibrary
filename - the string of the hdf file name
node - the HDFObjectNode
Returns:
the string containing the HDF Vdata image information
 o getInformation
 public String getInformation()
return the information

 o getRecords
 public int[] getRecords()
return the records range

 o getFields
 public int[] getFields()
return the Vdata fields

 o getFieldNames
 public String[] getFieldNames()
return the array of fields names

 o getFieldOrders
 public int[] getFieldOrders()
return the array of the field orders

 o getFieldTypes
 public int[] getFieldTypes()
return the array of the fields types

 o getVdata
 public String[][] getVdata()
return the Vdata

 o getVdataName
 public String getVdataName()
return the name of the Vdata


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