public class BinFileDataSource extends DataSource<InputStream>
A DataSource which reads from local files
Refer to http://wiki.apache.org/solr/DataImportHandler for more details.
This API is experimental and may change in the future.Constructor and Description |
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BinFileDataSource() |
Modifier and Type | Method and Description |
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void |
close()
Cleans up resources of this DataSource after use.
|
InputStream |
getData(String query)
Get records for the given query.The return type depends on the
implementation .
|
void |
init(Context context,
Properties initProps)
Initializes the DataSource with the
Context and
initialization properties. |
protected String basePath
public void init(Context context, Properties initProps)
DataSource
Context
and
initialization properties.
This is invoked by the DataImporter
after creating an
instance of this class.init
in class DataSource<InputStream>
public InputStream getData(String query)
DataSource
getData
in class DataSource<InputStream>
query
- The query string. It can be a SQL for JdbcDataSource or a URL
for HttpDataSource or a file location for FileDataSource or a custom
format for your own custom DataSource.public void close()
DataSource
close
in class DataSource<InputStream>