org.apache.solr.search

Class EarlyTerminatingCollector

java.lang.Object

org.apache.lucene.search.FilterCollector

org.apache.solr.search.EarlyTerminatingCollector

All Implemented Interfaces:

org.apache.lucene.search.Collector

public class EarlyTerminatingCollector
extends org.apache.lucene.search.FilterCollector

A wrapper Collector that throws EarlyTerminatingCollectorException) once a specified maximum number of documents are collected.

Field Summary

Fields inherited from class org.apache.lucene.search.FilterCollector

in

Constructor Summary

Constructors

Constructor and Description
EarlyTerminatingCollector(org.apache.lucene.search.Collector delegate, int maxDocsToCollect) Wraps a Collector, throwing EarlyTerminatingCollectorException once the specified maximum is reached.

Method Summary

Modifier and Type	Method and Description
org.apache.lucene.search.LeafCollector	getLeafCollector(org.apache.lucene.index.LeafReaderContext context)

Methods inherited from class org.apache.lucene.search.FilterCollector

needsScores, toString

Methods inherited from class java.lang.Object

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

Constructor Detail

EarlyTerminatingCollector

public EarlyTerminatingCollector(org.apache.lucene.search.Collector delegate,
                                 int maxDocsToCollect)

Wraps a Collector, throwing EarlyTerminatingCollectorException once the specified maximum is reached.

Parameters:

delegate - - the Collector to wrap.

maxDocsToCollect - - the maximum number of documents to Collect

Method Detail

getLeafCollector

public org.apache.lucene.search.LeafCollector getLeafCollector(org.apache.lucene.index.LeafReaderContext context)
                                                        throws IOException

Specified by:

getLeafCollector in interface org.apache.lucene.search.Collector

Overrides:

getLeafCollector in class org.apache.lucene.search.FilterCollector

Throws:

IOException