Package org.apache.lucene.search

# Class PositiveScoresOnlyCollector

java.lang.Object
org.apache.lucene.search.FilterCollector
org.apache.lucene.search.PositiveScoresOnlyCollector

All Implemented Interfaces:
  `Collector`

public class PositiveScoresOnlyCollector extends FilterCollector
A `Collector` implementation which wraps another `Collector` and makes sure only documents with scores > 0 are collected.

## Field Summary

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

`in`

## Constructor Summary

Constructors
Constructor
Description
`PositiveScoresOnlyCollector(Collector in)`

## Method Summary

Modifier and Type
Method
Description
`LeafCollector`
`getLeafCollector(LeafReaderContext context)`
Create a new `collector` to collect the given context.

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

`scoreMode, setWeight, toString`

### Methods inherited from class java.lang.Object

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

## Constructor Details

### PositiveScoresOnlyCollector

public PositiveScoresOnlyCollector(Collector in)

## Method Details

### getLeafCollector

public LeafCollector getLeafCollector(LeafReaderContext context) throws IOException
Description copied from interface: `Collector`
Create a new `collector` to collect the given context.

Specified by:
  `getLeafCollector` in interface `Collector`
Overrides:
  `getLeafCollector` in class `FilterCollector`
Parameters:
  `context` - next atomic reader context
Throws:
  `IOException`