Uses of Class
org.apache.solr.handler.dataimport.DataSource

Packages that use DataSource

Package	Description
org.apache.solr.handler.dataimport	DataImportHandler and related code.

Uses of DataSource in org.apache.solr.handler.dataimport

Subclasses of DataSource in org.apache.solr.handler.dataimport

Modifier and Type	Class and Description
class	BinContentStreamDataSource A data source implementation which can be used to read binary stream from content streams.
class	BinFileDataSource A DataSource which reads from local files
class	BinURLDataSource A data source implementation which can be used to read binary streams using HTTP.
class	ContentStreamDataSource A DataSource implementation which reads from the ContentStream of a POST request Refer to http://wiki.apache.org/solr/DataImportHandler for more details.
class	FieldReaderDataSource This can be useful for users who have a DB field containing xml and wish to use a nested XPathEntityProcessor The datasouce may be configured as follows <datasource name="f1" type="FieldReaderDataSource" /> The enity which uses this datasource must keep the url value as the variable name url="field-name" The fieldname must be resolvable from VariableResolver This may be used with any EntityProcessor which uses a DataSource<Reader> eg: XPathEntityProcessor Supports String, BLOB, CLOB data types and there is an extra field (in the entity) 'encoding' for BLOB types
class	FieldStreamDataSource This can be useful for users who have a DB field containing BLOBs which may be Rich documents The datasouce may be configured as follows <dataSource name="f1" type="FieldStreamDataSource" /> The entity which uses this datasource must keep and attribute dataField The fieldname must be resolvable from VariableResolver This may be used with any EntityProcessor which uses a DataSource<InputStream> eg: TikaEntityProcessor
class	FileDataSource A DataSource which reads from local files
class	HttpDataSource Deprecated. use URLDataSource instead
class	JdbcDataSource A DataSource implementation which can fetch data using JDBC.
class	MockDataSource A mock DataSource implementation which can be used for testing.
class	URLDataSource A data source implementation which can be used to read character files using HTTP.

Fields in org.apache.solr.handler.dataimport declared as DataSource

Modifier and Type	Field and Description
protected DataSource<Iterator<Map<String,Object>>>	SqlEntityProcessor.dataSource
protected DataSource<Reader>	XPathEntityProcessor.dataSource

Methods in org.apache.solr.handler.dataimport that return DataSource

Modifier and Type	Method and Description
DataSource	EntityProcessorWrapper.getDatasource()
DataSource	ContextImpl.getDataSource()
abstract DataSource	Context.getDataSource() Gets the datasource instance defined for this entity.
DataSource	ContextImpl.getDataSource(String name)
abstract DataSource	Context.getDataSource(String name) Gets a new DataSource instance with a name.

Methods in org.apache.solr.handler.dataimport with parameters of type DataSource

Modifier and Type	Method and Description
void	EntityProcessorWrapper.setDatasource(DataSource datasource)

Constructors in org.apache.solr.handler.dataimport with parameters of type DataSource

Constructor and Description
ContextImpl(EntityProcessorWrapper epw, VariableResolver resolver, DataSource ds, String currProcess, Map<String,Object> global, ContextImpl parentContext, DocBuilder docBuilder)