de.jungblut.crawl

Class ResultWriterAdapter<T extends FetchResult>

java.lang.Object

de.jungblut.crawl.ResultWriterAdapter<T>

All Implemented Interfaces:

ResultWriter<T>, AutoCloseable

Direct Known Subclasses:

ConsoleResultWriter

public class ResultWriterAdapter<T extends FetchResult>
extends Object
implements ResultWriter<T>

Empty Adapter class for a ResultWriter.

Constructor Summary

Constructors

Constructor and Description
ResultWriterAdapter()

Method Summary

Modifier and Type	Method and Description
void	close()
void	open(org.apache.hadoop.conf.Configuration conf) Opens the given result writer with a configuration.
void	write(T result) Writes a single item to the output.

Methods inherited from class java.lang.Object

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

Constructor Detail

ResultWriterAdapter

public ResultWriterAdapter()

Method Detail

open

public void open(org.apache.hadoop.conf.Configuration conf)
          throws IOException

Description copied from interface: ResultWriter

Opens the given result writer with a configuration.

Specified by:

open in interface ResultWriter<T extends FetchResult>

Throws:

IOException

write

public void write(T result)
           throws IOException

Description copied from interface: ResultWriter

Writes a single item to the output.

Specified by:

write in interface ResultWriter<T extends FetchResult>

Throws:

IOException

close

public void close()
           throws Exception

Specified by:

close in interface AutoCloseable

Throws:

Exception