| Method Summary |
|
| protected ContentState | createContentState(ContentEntry entry)
Instantiates a new conent state for the entry.
Subclasses may override this method to return a specific subclass of
ContentState .
Parameters:
entry - The entry. |
| abstract protected ContentFeatureSource | createFeatureSource(ContentEntry entry)
Instantiates new feature source for the entry.
Subclasses should override this method to return a specific subclass of
ContentFeatureSource .
Parameters:
entry - The entry. |
| public void | createSchema(FeatureType featureType)
The default implementation of this method throws a
UnsupportedOperationException , subclasses should implement to
support schema creation. |
| abstract protected List | createTypeNames()
Creates a set of qualified names corresponding to the types that the
datastore provides. |
| final protected ContentEntry | ensureEntry(TypeName name)
Helper method to look up an entry in the datastore which throws an
IOException in the event that the entry does not exist.
Parameters:
name - The name of the entry. |
| final protected ContentEntry | entry(TypeName name)
Helper method to look up an entry in the datastore.
This method will create a new instance of
ContentEntry if one
does not exist.
In the event that the name does not map to an entry
and one cannot be created null will be returned. |
| public SimpleFeatureFactory | getFeatureFactory()
|
| final public FeatureReader | getFeatureReader(Query query, Transaction transaction)
Delegates to
ContentDataStore.query(Query,Transaction) and wraps the result in
a
DelegateFeatureReader . |
| final public FeatureSource | getFeatureSource(String typeName)
Delegates to
ContentDataStore.getFeatureSource(TypeName,Transaction) . |
| final public FeatureSource | getFeatureSource(TypeName typeName, Transaction tx)
Returns a feature source for a feature type and transaction.
The resulting feature source is cached in the state of the entry for
the type.
Parameters:
typeName - The entry name.
Parameters:
tx - A transaction. |
| final public FeatureWriter | getFeatureWriter(String typeName, Filter filter, Transaction transaction)
|
| final public FeatureWriter | getFeatureWriter(String typeName, Transaction transaction)
|
| final public FeatureWriter | getFeatureWriterAppend(String typeName, Transaction transaction)
|
| public FilterFactory | getFilterFactory()
|
| public GeometryFactory | getGeometryFactory()
|
| final public LockingManager | getLockingManager()
|
| public Logger | getLogger()
Returns the logger for the datastore.
Subclasses should override to provide a differnt logging instance. |
| public String | getNamespaceURI()
|
| final public FeatureType | getSchema(String typeName)
|
| public SimpleTypeFactory | getTypeFactory()
|
| final public String[] | getTypeNames()
This method delegates to
ContentDataStore.createTypeNames() . |
| final public FeatureSource | getView(Query query)
|
| final protected TypeName | name(String typeName)
Helper method to wrap a non-qualified name. |
| final protected FeatureCollection | query(Query query, Transaction transaction)
Helper method for returning the feature collection for a
query / transaction pair. |
| public void | setFeatureFactory(SimpleFeatureFactory featureFactory)
|
| public void | setFilterFactory(FilterFactory filterFactory)
|
| public void | setGeometryFactory(GeometryFactory geometryFactory)
|
| public void | setNamespaceURI(String namespaceURI)
|
| public void | setTypeFactory(SimpleTypeFactory typeFactory)
|
| final public void | updateSchema(String typeName, FeatureType featureType)
|
