Class Facet2DStream
- java.lang.Object
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- org.apache.solr.client.solrj.io.stream.TupleStream
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- org.apache.solr.client.solrj.io.stream.Facet2DStream
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- All Implemented Interfaces:
Closeable
,Serializable
,AutoCloseable
,Expressible
,MapSerializable
,MapWriter
,NavigableObject
public class Facet2DStream extends TupleStream implements Expressible
- See Also:
- Serialized Form
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Nested Class Summary
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Nested classes/interfaces inherited from class org.apache.solr.client.solrj.io.stream.TupleStream
TupleStream.IgnoreException
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Nested classes/interfaces inherited from interface org.apache.solr.common.MapWriter
MapWriter.EntryWriter
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Field Summary
Fields Modifier and Type Field Description protected SolrClientCache
cache
protected CloudSolrClient
cloudSolrClient
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Constructor Summary
Constructors Constructor Description Facet2DStream(String zkHost, String collection, ModifiableSolrParams params, Bucket x, Bucket y, String dimensions, Metric metric)
Facet2DStream(StreamExpression expression, StreamFactory factory)
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Method Summary
All Methods Instance Methods Concrete Methods Modifier and Type Method Description List<TupleStream>
children()
void
close()
String
getCollection()
int
getCost()
StreamComparator
getStreamSort()
Bucket
getX()
Bucket
getY()
void
open()
Tuple
read()
void
setStreamContext(StreamContext context)
Explanation
toExplanation(StreamFactory factory)
Returns an explanation about the stream objectStreamExpressionParameter
toExpression(StreamFactory factory)
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Methods inherited from class org.apache.solr.client.solrj.io.stream.TupleStream
getShards, getShards, getStreamNodeId, writeMap
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Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait
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Methods inherited from interface org.apache.solr.common.NavigableObject
_forEachEntry, _forEachEntry, _forEachEntry, _get, _get, _getStr, _getStr, _size
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Field Detail
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cache
protected transient SolrClientCache cache
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cloudSolrClient
protected transient CloudSolrClient cloudSolrClient
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Constructor Detail
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Facet2DStream
public Facet2DStream(String zkHost, String collection, ModifiableSolrParams params, Bucket x, Bucket y, String dimensions, Metric metric) throws IOException
- Throws:
IOException
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Facet2DStream
public Facet2DStream(StreamExpression expression, StreamFactory factory) throws IOException
- Throws:
IOException
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Method Detail
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toExplanation
public Explanation toExplanation(StreamFactory factory) throws IOException
Description copied from interface:Expressible
Returns an explanation about the stream object- Specified by:
toExplanation
in interfaceExpressible
- Specified by:
toExplanation
in classTupleStream
- 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
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toExpression
public StreamExpressionParameter toExpression(StreamFactory factory) throws IOException
- Specified by:
toExpression
in interfaceExpressible
- Throws:
IOException
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setStreamContext
public void setStreamContext(StreamContext context)
- Specified by:
setStreamContext
in classTupleStream
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children
public List<TupleStream> children()
- Specified by:
children
in classTupleStream
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open
public void open() throws IOException
- Specified by:
open
in classTupleStream
- Throws:
IOException
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read
public Tuple read() throws IOException
- Specified by:
read
in classTupleStream
- Throws:
IOException
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close
public void close() throws IOException
- Specified by:
close
in interfaceAutoCloseable
- Specified by:
close
in interfaceCloseable
- Specified by:
close
in classTupleStream
- Throws:
IOException
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getCost
public int getCost()
- Overrides:
getCost
in classTupleStream
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getStreamSort
public StreamComparator getStreamSort()
- Specified by:
getStreamSort
in classTupleStream
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getCollection
public String getCollection()
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getX
public Bucket getX()
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getY
public Bucket getY()
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