ParentJoinAggregator.DenseCollectionStrategy (parent-join 1.3.7 API)

java.lang.Object
- org.opensearch.join.aggregations.ParentJoinAggregator.DenseCollectionStrategy

All Implemented Interfaces:

java.io.Closeable, java.lang.AutoCloseable, Releasable, ParentJoinAggregator.CollectionStrategy

Enclosing class:

ParentJoinAggregator
```
protected class ParentJoinAggregator.DenseCollectionStrategy
extends java.lang.Object
implements ParentJoinAggregator.CollectionStrategy
```
Uses a dense, bit per ordinal representation of the join field in the docs that match ParentJoinAggregator#inFilter. Its memory usage is proportional to the maximum ordinal so it is only a good choice if most docs match.

Constructor Summary

Constructors
Constructor Description

DenseCollectionStrategy(long maxOrd, BigArrays bigArrays)

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`void`	`add(long owningBucketOrd, int globalOrdinal)`
`void`	`close()`
`boolean`	`exists(long owningBucketOrd, int globalOrdinal)`

Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

- Constructor Detail
  - DenseCollectionStrategy
```
public DenseCollectionStrategy(long maxOrd,
                               BigArrays bigArrays)
```
- Method Detail
  - add
```
public void add(long owningBucketOrd,
                int globalOrdinal)
```
    Specified by:
    
    add in interface ParentJoinAggregator.CollectionStrategy
  - exists
```
public boolean exists(long owningBucketOrd,
                      int globalOrdinal)
```
    Specified by:
    
    exists in interface ParentJoinAggregator.CollectionStrategy
  - close
```
public void close()
```
    Specified by:
    
    close in interface java.lang.AutoCloseable
    
    Specified by:
    
    close in interface java.io.Closeable
    
    Specified by:
    
    close in interface Releasable