opendap.servers.test
Class test_SDArray

java.lang.Object
  opendap.dap.BaseType
      opendap.dap.DVector
          opendap.dap.DArray
              opendap.dap.Server.SDArray
                  opendap.servers.test.test_SDArray

All Implemented Interfaces:

java.io.Serializable, java.lang.Cloneable, ClientIO, RelOps, ServerArrayMethods, ServerMethods

public class test_SDArray
extends SDArray

Holds a OPeNDAP Server Array value.

Version:

$Revision: 23881 $

Author:

ndp

See Also:

BaseType, Serialized Form

Constructor Summary

test_SDArray()
Constructs a new test_SDArray.

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

Method Summary

void	cacheShape()
int	getCachedShape(int dim)
boolean	read(java.lang.String datasetName, java.lang.Object specialO) Read a value from the named dataset for this variable.

Methods inherited from class opendap.dap.Server.SDArray

appendDim, appendDim, equal, getStart, getStop, getStride, greater_eql, greater, isProject, isRead, isSynthesized, less_eql, less, not_equal, printDecl, printVal, printXML, regexp, serialize, setProject, setProject, setProjection, setRead, setSynthesized

Methods inherited from class opendap.dap.DArray

appendDim, checkSemantics, clone, getDimension, getDimensions, getFirstDimension, getTypeName, numDimensions, printAsMapXML, squeeze

Methods inherited from class opendap.dap.DVector

addVariable, deserialize, externalize, getLength, getPrimitiveVector, setLength

Methods inherited from class opendap.dap.BaseType

addAttributeAlias, addAttributeContainer, appendAttribute, appendAttribute, appendAttributeContainer, checkSemantics, delAttribute, delAttribute, elementCount, elementCount, getAttribute, getAttribute, getAttributeNames, getAttributeTable, getClearName, getLongName, getName, getParent, hasAttributes, newPrimitiveVector, printAttributes, printAttributes, printAttributes, printAttributes, printDecl, printDecl, printDecl, printDecl, printDecl, printDecl, printDecl, printVal, printVal, printVal, printXML, printXML, printXML, printXML, setClearName, setName, setParent

Methods inherited from class java.lang.Object

equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

test_SDArray

public test_SDArray()

Constructs a new test_SDArray.

test_SDArray

public test_SDArray(java.lang.String n)

Constructs a new test_SDArray with name n.

Parameters:

n - the name of the variable.

Method Detail

cacheShape

public void cacheShape()

getCachedShape

public int getCachedShape(int dim)

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 SDArray

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 OPeNDAP server.

Throws:

java.io.IOException

java.io.EOFException

NoSuchVariableException - When a variable can't be found.