dods.servers.netcdf
Class NcSDGrid
java.lang.Object
dods.dap.BaseType
dods.dap.DConstructor
dods.dap.DGrid
dods.dap.Server.SDGrid
dods.servers.netcdf.NcSDGrid
- All Implemented Interfaces:
- ClientIO, RelOps, ServerArrayMethods, ServerMethods, Cloneable
public class NcSDGrid
- extends SDGrid
Wraps a netcdf variable with rank > 0, whose dimensions all
have coordinate variables, as an SDGrid.
- Version:
- $Revision: 1.3 $
- Author:
- jcaron
Method Summary |
boolean |
read(String datasetName,
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.BaseType |
checkSemantics, elementCount, getLongName, getName, getParent, newPrimitiveVector, printDecl, printDecl, printDecl, printDecl, printDecl, printDecl, printDecl, printVal, printVal, printVal, setName, setParent |
NcSDGrid
public NcSDGrid(String name,
ArrayList list)
- Constructor.
- Parameters:
v
- the netcdf variablearr
- the variable wrapped in an NcSDArray.
read
public boolean read(String datasetName,
Object specialO)
throws NoSuchVariableException,
IOException,
EOFException
- Description copied from class:
SDGrid
- 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:
NoSuchVariableException
IOException
EOFException