Package org.apache.solr.handler.dataimport

Class MockDataSource

java.lang.Object

org.apache.solr.handler.dataimport.DataSource<Iterator<Map<String,Object>>>

org.apache.solr.handler.dataimport.MockDataSource

public class MockDataSource
extends DataSource<Iterator<Map<String,Object>>>

A mock DataSource implementation which can be used for testing.

This API is experimental and may change in the future.

Since:

solr 1.3

Constructor Summary

Constructors

Constructor	Description
MockDataSource()

Method Summary

Modifier and Type	Method	Description
static void	clearCache()
void	close()	Cleans up resources of this DataSource after use.
Iterator<Map<String,Object>>	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.
static void	setIterator(String query, Iterator<Map<String,Object>> iter)

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

MockDataSource

public MockDataSource()

Method Detail

setIterator

public static void setIterator(String query,
                               Iterator<Map<String,Object>> iter)

clearCache

public static void clearCache()

init

public void init(Context context,
                 Properties initProps)

Description copied from class: DataSource

Initializes the DataSource with the Context and initialization properties.

This is invoked by the DataImporter after creating an instance of this class.

Specified by:

init in class DataSource<Iterator<Map<String,Object>>>

getData

public Iterator<Map<String,Object>> getData(String query)

Description copied from class: DataSource

Get records for the given query.The return type depends on the implementation .

Specified by:

getData in class DataSource<Iterator<Map<String,Object>>>

Parameters:

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.

Returns:

Depends on the implementation. For instance JdbcDataSource returns an Iterator<Map <String,Object>>

close

public void close()

Description copied from class: DataSource

Cleans up resources of this DataSource after use.

Specified by:

close in class DataSource<Iterator<Map<String,Object>>>