opendap.servers.test
Class test_SDSequence

java.lang.Object
  extended by opendap.dap.BaseType
      extended by opendap.dap.DConstructor
          extended by opendap.dap.DSequence
              extended by opendap.dap.Server.SDSequence
                  extended by opendap.servers.test.test_SDSequence
All Implemented Interfaces:
java.io.Serializable, java.lang.Cloneable, ClientIO, RelOps, ServerMethods

public class test_SDSequence
extends SDSequence

Holds a OPeNDAP Server Sequence value.

Version:
$Revision: 23881 $
Author:
ndp
See Also:
BaseType, Serialized Form

Field Summary
 
Fields inherited from class opendap.dap.DSequence
allValues, END_OF_SEQUENCE, START_OF_INSTANCE, varTemplate
 
Constructor Summary
test_SDSequence()
          Constructs a new test_SDSequence.
test_SDSequence(java.lang.String n)
          Constructs a new test_SDSequence 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 opendap.dap.Server.SDSequence
equal, getRowVector, greater_eql, greater, isProject, isRead, isSynthesized, less_eql, less, not_equal, printDecl, printVal, printXML, regexp, serialize, setAllReadFlags, setProject, setProject, setRead, setSynthesized
 
Methods inherited from class opendap.dap.DSequence
addRow, addVariable, checkSemantics, clone, delRow, deserialize, elementCount, externalize, getLevel, getRow, getRowCount, getTypeName, getVar, getVariable, getVariable, getVariables, setLevel, writeMarker
 
Methods inherited from class opendap.dap.DConstructor
addVariable, someChildHasAttributes
 
Methods inherited from class opendap.dap.BaseType
addAttributeAlias, addAttributeContainer, appendAttribute, appendAttribute, appendAttributeContainer, checkSemantics, delAttribute, delAttribute, 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_SDSequence

public test_SDSequence()
Constructs a new test_SDSequence.


test_SDSequence

public test_SDSequence(java.lang.String n)
Constructs a new test_SDSequence 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 SDSequence
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.