public class FeatureDatasetFactoryManager extends Object
All point datasets are going through PointDatasetStandardFactory, which uses TableAnalyzer to deal with specific dataset conventions.
FeatureDatasetFactory
Constructor and Description |
---|
FeatureDatasetFactoryManager() |
Modifier and Type | Method and Description |
---|---|
static boolean |
featureTypeOk(FeatureType want,
FeatureType facType)
Determine if factory type matches wanted feature type.
|
static FeatureType |
findFeatureType(NetcdfFile ncd)
Try to determine the feature type of the dataset, by looking at its metadata.
|
static void |
main(String[] args) |
static FeatureDataset |
open(FeatureType wantFeatureType,
String location,
CancelTask task,
Formatter errlog)
Open a dataset as a FeatureDataset.
|
static void |
registerFactory(Class c)
Register a class that implements a FeatureDatasetFactory.
|
static void |
registerFactory(FeatureType datatype,
Class c)
Register a class that implements a FeatureDatasetFactory.
|
static boolean |
registerFactory(FeatureType datatype,
String className)
Register a class that implements a FeatureDatasetFactory.
|
static void |
registerFactory(String className)
Register a class that implements a FeatureDatasetFactory.
|
static FeatureDataset |
wrap(FeatureType wantFeatureType,
NetcdfDataset ncd,
CancelTask task,
Formatter errlog)
Wrap a NetcdfDataset as a FeatureDataset.
|
public static boolean registerFactory(FeatureType datatype, String className)
datatype
- scientific data typeclassName
- name of class that implements FeatureDatasetFactory.public static void registerFactory(FeatureType datatype, Class c)
datatype
- scientific data typec
- class that implements FeatureDatasetFactory.public static void registerFactory(String className) throws ClassNotFoundException
className
- name of class that implements FeatureDatasetFactory.ClassNotFoundException
- if loading errorpublic static void registerFactory(Class c)
c
- class that implements FeatureDatasetFactory.public static FeatureDataset open(FeatureType wantFeatureType, String location, CancelTask task, Formatter errlog) throws IOException
wantFeatureType
- open this kind of FeatureDataset; may be null, which means search all factories.
If datatype is not null, only return correct FeatureDataset (eg PointFeatureDataset for DataType.POINT).location
- URL or file location of the dataset. This may be a
task
- user may cancelerrlog
- place errors here, may not be nullIOException
- on io errorpublic static FeatureDataset wrap(FeatureType wantFeatureType, NetcdfDataset ncd, CancelTask task, Formatter errlog) throws IOException
wantFeatureType
- open this kind of FeatureDataset; may be null, which means search all factories.
If datatype is not null, only return FeatureDataset with objects of that typencd
- the NetcdfDataset to wrap as a FeatureDatasettask
- user may cancelerrlog
- place errors here, may not be nullIOException
- on io errorpublic static boolean featureTypeOk(FeatureType want, FeatureType facType)
want
- looking for this FeatureTypefacType
- factory is of this typepublic static FeatureType findFeatureType(NetcdfFile ncd)
ncd
- the datasetpublic static void main(String[] args) throws IOException
IOException
Copyright © 1999–2015 UCAR/Unidata. All rights reserved.