opendap.servers.test
Class test_SDFloat64

java.lang.Object
  opendap.dap.BaseType
      opendap.dap.DFloat64
          opendap.dap.Server.SDFloat64
              opendap.servers.test.test_SDFloat64

All Implemented Interfaces:

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

public class test_SDFloat64
extends SDFloat64

Holds a OPeNDAP Server Float64 value.

Version:

$Revision: 23881 $

Author:

ndp

See Also:

BaseType, Serialized Form

Field Summary

Fields inherited from interface opendap.dap.parser.ExprParserConstants

AMPERSAND, COLON, COMMA, DEFAULT, EOF, EQUAL, GREATER, GREATER_EQL, LBRACE, LBRACKET, LESS, LESS_EQL, LPAREN, NOT_EQUAL, RBRACE, RBRACKET, REGEXP, RPAREN, SEPARATOR, tokenImage, WORD

Constructor Summary

test_SDFloat64()
Constructs a new test_SDFloat64.

test_SDFloat64(java.lang.String n)
Constructs a new test_SDFloat64 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.
static void	resetCount()

Methods inherited from class opendap.dap.Server.SDFloat64

equal, greater_eql, greater, isProject, isRead, isSynthesized, less_eql, less, not_equal, printDecl, printVal, printXML, regexp, serialize, setProject, setProject, setRead, setSynthesized

Methods inherited from class opendap.dap.DFloat64

deserialize, externalize, getTypeName, getValue, newPrimitiveVector, setValue

Methods inherited from class opendap.dap.BaseType

addAttributeAlias, addAttributeContainer, appendAttribute, appendAttribute, appendAttributeContainer, checkSemantics, checkSemantics, clone, delAttribute, delAttribute, elementCount, elementCount, getAttribute, getAttribute, getAttributeNames, getAttributeTable, getClearName, getLongName, getName, getParent, hasAttributes, 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_SDFloat64

public test_SDFloat64()

Constructs a new test_SDFloat64.

test_SDFloat64

public test_SDFloat64(java.lang.String n)

Constructs a new test_SDFloat64 with name n.

Parameters:

n - the name of the variable.

Method Detail

resetCount

public static void resetCount()

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 SDFloat64

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.