org.apache.solr.client.solrj.io.stream

Class CommitStream

java.lang.Object

org.apache.solr.client.solrj.io.stream.TupleStream

org.apache.solr.client.solrj.io.stream.CommitStream

All Implemented Interfaces:

Closeable, Serializable, AutoCloseable, Expressible, MapSerializable, MapWriter

public class CommitStream
extends TupleStream
implements Expressible

Sends a commit message to a SolrCloud collection

See Also:

Serialized Form

Nested Class Summary

Nested classes/interfaces inherited from interface org.apache.solr.common.MapWriter

MapWriter.EntryWriter

Constructor Summary

Constructors

Constructor and Description
CommitStream(StreamExpression expression, StreamFactory factory)
CommitStream(String collectionName, TupleStream tupleSource, String zkHost, int batchSize, boolean waitFlush, boolean waitSearcher, boolean softCommit)

Method Summary

Modifier and Type	Method and Description
List<TupleStream>	children()
void	close()
StreamComparator	getStreamSort()
void	open()
Tuple	read()
void	setStreamContext(StreamContext context)
Explanation	toExplanation(StreamFactory factory) Returns an explanation about the stream object
StreamExpression	toExpression(StreamFactory factory)

Methods inherited from class org.apache.solr.client.solrj.io.stream.TupleStream

getCost, getShards, getSlices, getStreamNodeId, writeMap

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.apache.solr.common.MapWriter

toMap

Constructor Detail

CommitStream

public CommitStream(StreamExpression expression,
                    StreamFactory factory)
             throws IOException

Throws:

IOException

CommitStream

public CommitStream(String collectionName,
                    TupleStream tupleSource,
                    String zkHost,
                    int batchSize,
                    boolean waitFlush,
                    boolean waitSearcher,
                    boolean softCommit)
             throws IOException

Throws:

IOException

Method Detail

open

public void open()
          throws IOException

Specified by:

open in class TupleStream

Throws:

IOException

read

public Tuple read()
           throws IOException

Specified by:

read in class TupleStream

Throws:

IOException

close

public void close()
           throws IOException

Specified by:

close in interface Closeable

Specified by:

close in interface AutoCloseable

Specified by:

close in class TupleStream

Throws:

IOException

getStreamSort

public StreamComparator getStreamSort()

Specified by:

getStreamSort in class TupleStream

children

public List<TupleStream> children()

Specified by:

children in class TupleStream

toExpression

public StreamExpression toExpression(StreamFactory factory)
                              throws IOException

Specified by:

toExpression in interface Expressible

Throws:

IOException

toExplanation

public Explanation toExplanation(StreamFactory factory)
                          throws IOException

Description copied from interface: Expressible

Returns an explanation about the stream object

Specified by:

toExplanation in interface Expressible

Specified by:

toExplanation in class TupleStream

Parameters:

factory - Stream factory for this, contains information about the function name

Returns:

Explanation about this stream object containing explanations of any child stream objects

Throws:

IOException - throw on any error

setStreamContext

public void setStreamContext(StreamContext context)

Specified by:

setStreamContext in class TupleStream