URLDataSource (Solr 3.6.2 API)
Keywords: org.apache.solr.handler.dataimport.URLDataSource class

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## org.apache.solr.handler.dataimport
Class URLDataSource

    java.lang.Object
      org.apache.solr.handler.dataimport.DataSource<Reader>
          org.apache.solr.handler.dataimport.URLDataSource

Direct Known Subclasses:
  HttpDataSource

    public class URLDataSource

extends DataSource<Reader>

A data source implementation which can be used to read character files using HTTP.

Refer to http://wiki.apache.org/solr/DataImportHandler for more details.

This API is experimental and may change in the future.

Since:
  solr 1.4
Version:
  $Id: URLDataSource.java 1065312 2011-01-30 16:08:25Z rmuir $

Field Summary
`static String` | `BASE_URL`
`static int` | `CONNECTION_TIMEOUT`
`static String` | `CONNECTION_TIMEOUT_FIELD_NAME`
`static String` | `ENCODING`
`static int` | `READ_TIMEOUT`
`static String` | `READ_TIMEOUT_FIELD_NAME`
`static String` | `UTF_8`

Constructor Summary
`URLDataSource()`

Method Summary
`void` | `close()` Cleans up resources of this DataSource after use.
`String` | `getBaseUrl()`
`Reader` | `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.

Methods inherited from class java.lang.Object
`clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait`

Field Detail

### ENCODING

    public static final String ENCODING

See Also:
  Constant Field Values

### BASE_URL

    public static final String BASE_URL

See Also:
  Constant Field Values

### UTF_8

    public static final String UTF_8

See Also:
  Constant Field Values

### CONNECTION_TIMEOUT_FIELD_NAME

    public static final String CONNECTION_TIMEOUT_FIELD_NAME

See Also:
  Constant Field Values

### READ_TIMEOUT_FIELD_NAME

    public static final String READ_TIMEOUT_FIELD_NAME

See Also:
  Constant Field Values

### CONNECTION_TIMEOUT

    public static final int CONNECTION_TIMEOUT

See Also:
  Constant Field Values

### READ_TIMEOUT

    public static final int READ_TIMEOUT

See Also:
  Constant Field Values

Constructor Detail

### URLDataSource

    public URLDataSource()

Method Detail

### 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<Reader>`

### getData

    public Reader 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<Reader>`
  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 >

### close

    public void close()

  Description copied from class: `DataSource`
  Cleans up resources of this DataSource after use.

  Specified by:
    `close` in class `DataSource<Reader>`

### getBaseUrl

    public String getBaseUrl()

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