TdsWmsDatasetFactory (tds 5.3-SNAPSHOT API)

java.lang.Object
- uk.ac.rdg.resc.edal.dataset.DatasetFactory
- - uk.ac.rdg.resc.edal.dataset.cdm.CdmDatasetFactory
  - - uk.ac.rdg.resc.edal.dataset.cdm.CdmGridDatasetFactory
    - - thredds.server.wms.TdsWmsDatasetFactory

All Implemented Interfaces:

Serializable
```
public class TdsWmsDatasetFactory
extends uk.ac.rdg.resc.edal.dataset.cdm.CdmGridDatasetFactory
```
Basically, this class exists to use a NetcdfDataset that has been opened by the TDS into ncWMS. We needed to do this to use NcML wrapped datasets being served by the TDS, but since we already get a NetcdfDataset from the TDS side, we might as well pass it along to ncWMS for non-NcML cases too.

See Also:

Serialized Form

Field Summary
- Fields inherited from class uk.ac.rdg.resc.edal.dataset.DatasetFactory
  workingDir

Constructor Summary

Constructors
Constructor Description

TdsWmsDatasetFactory()

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`protected ucar.nc2.dataset.NetcdfDataset`	`getNetcdfDatasetFromLocation(String location, boolean forceRefresh)`	None of this matters really.
`void`	`setNetcdfDataset(ucar.nc2.dataset.NetcdfDataset ncd)`

Methods inherited from class uk.ac.rdg.resc.edal.dataset.cdm.CdmGridDatasetFactory
generateDataset

Methods inherited from class uk.ac.rdg.resc.edal.dataset.cdm.CdmDatasetFactory
createDataset, createDataset, getParameter, getVariableName

Methods inherited from class uk.ac.rdg.resc.edal.dataset.DatasetFactory
forName, setDefaultDatasetFactoryClass, setWorkingDirectory

Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

- Constructor Detail
  - TdsWmsDatasetFactory
```
public TdsWmsDatasetFactory()
```
- Method Detail
  - setNetcdfDataset
```
public void setNetcdfDataset(ucar.nc2.dataset.NetcdfDataset ncd)
```
  - getNetcdfDatasetFromLocation
```
protected ucar.nc2.dataset.NetcdfDataset getNetcdfDatasetFromLocation(String location,
                                                                      boolean forceRefresh)
```
    None of this matters really. For NcML datasets, we cannot rely on a location, as the ncml is modifying the dataset in memory. So, we are ignoring location and force reset while accssing the NetcdfDataset directly (which is set in ThreddsWmsCatalogue)
    
    Overrides:
    
    getNetcdfDatasetFromLocation in class uk.ac.rdg.resc.edal.dataset.cdm.CdmDatasetFactory
    
    Parameters:
    
    location - - location of the netCDF File
    
    forceRefresh - - this is an ncWMS specific thing
    
    Returns:
    
    Throws:
    
    IOException