dods.servers.test
Class test_SDGrid

java.lang.Object
  extended bydods.dap.BaseType
      extended bydods.dap.DConstructor
          extended bydods.dap.DGrid
              extended bydods.dap.Server.SDGrid
                  extended bydods.servers.test.test_SDGrid
All Implemented Interfaces:
ClientIO, java.lang.Cloneable, RelOps, ServerArrayMethods, ServerMethods

public class test_SDGrid
extends SDGrid

Holds a DODS Server Grid value.

Version:
$Revision: 1.2 $
Author:
ndp
See Also:
BaseType

Field Summary
 
Fields inherited from class dods.dap.DGrid
ARRAY, arrayVar, MAPS, mapVars
 
Constructor Summary
test_SDGrid()
          Constructs a new test_SDGrid.
test_SDGrid(java.lang.String n)
          Constructs a new test_SDGrid with name n.
 
Method Summary
 boolean read(java.lang.String datasetName, java.lang.Object specialO)
          Read a value from the named dataset for this variable.
 
Methods inherited from class dods.dap.Server.SDGrid
addVariable, equal, getStart, getStop, getStride, greater_eql, greater, isProject, isRead, isSynthesized, less_eql, less, not_equal, printDecl, printVal, projectedComponents, projectionYieldsGrid, regexp, serialize, setProject, setProject, setProjection, setRead, setSynthesized
 
Methods inherited from class dods.dap.DGrid
checkSemantics, clone, deserialize, elementCount, externalize, getTypeName, getVar, getVariable, getVariables
 
Methods inherited from class dods.dap.DConstructor
addVariable
 
Methods inherited from class dods.dap.BaseType
checkSemantics, elementCount, getLongName, getName, getParent, newPrimitiveVector, printDecl, printDecl, printDecl, printDecl, printDecl, printDecl, printDecl, printVal, printVal, printVal, setName, setParent
 
Methods inherited from class java.lang.Object
equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait
 

Constructor Detail

test_SDGrid

public test_SDGrid()
Constructs a new test_SDGrid.


test_SDGrid

public test_SDGrid(java.lang.String n)
Constructs a new test_SDGrid with name n.

Parameters:
n - the name of the variable.
Method Detail

read

public boolean read(java.lang.String datasetName,
                    java.lang.Object specialO)
             throws NoSuchVariableException,
                    java.io.IOException,
                    java.io.EOFException
Read a value from the named dataset for this variable.

Specified by:
read in interface ServerMethods
Specified by:
read in class SDGrid
Parameters:
datasetName - String identifying the file or other data store from which to read a vaue for this variable.
specialO - This Object is a goody that is used by Server implementations to deliver important, and as yet unknown, stuff to the read method. If you don't need it, make it a null.
Returns:
true if more data remains to be read, otherwise false. This is an abtsract method that must be implemented as part of the installation/localization of a DODS server.
Throws:
java.io.IOException
java.io.EOFException
NoSuchVariableException