java.lang.Object
- org.elasticsearch.search.aggregations.BucketCollector
- - org.elasticsearch.search.aggregations.Aggregator
  - - org.elasticsearch.search.profile.aggregation.ProfilingAggregator

All Implemented Interfaces:

Closeable, AutoCloseable, Collector, Releasable
```
public class ProfilingAggregator
extends Aggregator
```

Nested Class Summary
- Nested classes/interfaces inherited from class org.elasticsearch.search.aggregations.Aggregator
  Aggregator.Parser, Aggregator.SubAggCollectionMode

Field Summary
- Fields inherited from class org.elasticsearch.search.aggregations.BucketCollector
  NO_OP_COLLECTOR

Constructor Summary

Constructors
Constructor Description

ProfilingAggregator(Aggregator delegate, AggregationProfiler profiler)

Method Summary

All Methods Static Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`InternalAggregation`	`buildAggregation(long bucket)`	Build an aggregation for data that has been collected into `bucket`.
`InternalAggregation`	`buildEmptyAggregation()`	Build an empty aggregation.
`void`	`close()`
`SearchContext`	`context()`	Return the `SearchContext` attached with this `Aggregator`.
`LeafBucketCollector`	`getLeafCollector(LeafReaderContext ctx)`	Create a new `collector` to collect the given context.
`String`	`name()`	Return the name of this aggregator.
`Aggregator`	`parent()`	Return the parent aggregator.
`void`	`postCollection()`	Post-collection callback.
`void`	`preCollection()`	Pre collection callback.
`ScoreMode`	`scoreMode()`	Indicates what features are required from the scorer.
`Aggregator`	`subAggregator(String name)`	Return the sub aggregator with the provided name.
`String`	`toString()`
`static Aggregator`	`unwrap(Aggregator agg)`

Methods inherited from class org.elasticsearch.search.aggregations.Aggregator
descendsFromBucketAggregator

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

- Constructor Detail
  - ProfilingAggregator
```
public ProfilingAggregator(Aggregator delegate,
                           AggregationProfiler profiler)
                    throws IOException
```
    Throws:
    
    IOException
- Method Detail
  - close
```
public void close()
```
  - scoreMode
```
public ScoreMode scoreMode()
```
    Description copied from interface: Collector
    
    Indicates what features are required from the scorer.
  - name
```
public String name()
```
    Description copied from class: Aggregator
    
    Return the name of this aggregator.
    
    Specified by:
    
    name in class Aggregator
  - context
```
public SearchContext context()
```
    Description copied from class: Aggregator
    
    Return the SearchContext attached with this Aggregator.
    
    Specified by:
    
    context in class Aggregator
  - parent
```
public Aggregator parent()
```
    Description copied from class: Aggregator
    
    Return the parent aggregator.
    
    Specified by:
    
    parent in class Aggregator
  - subAggregator
```
public Aggregator subAggregator(String name)
```
    Description copied from class: Aggregator
    
    Return the sub aggregator with the provided name.
    
    Specified by:
    
    subAggregator in class Aggregator
  - buildAggregation
```
public InternalAggregation buildAggregation(long bucket)
                                     throws IOException
```
    Description copied from class: Aggregator
    
    Build an aggregation for data that has been collected into bucket.
    
    Specified by:
    
    buildAggregation in class Aggregator
    
    Throws:
    
    IOException
  - buildEmptyAggregation
```
public InternalAggregation buildEmptyAggregation()
```
    Description copied from class: Aggregator
    
    Build an empty aggregation.
    
    Specified by:
    
    buildEmptyAggregation in class Aggregator
  - getLeafCollector
```
public LeafBucketCollector getLeafCollector(LeafReaderContext ctx)
                                     throws IOException
```
    Description copied from interface: Collector
    
    Create a new collector to collect the given context.
    
    Specified by:
    
    getLeafCollector in interface Collector
    
    Specified by:
    
    getLeafCollector in class BucketCollector
    
    Parameters:
    
    ctx - next atomic reader context
    
    Throws:
    
    IOException
  - preCollection
```
public void preCollection()
                   throws IOException
```
    Description copied from class: BucketCollector
    
    Pre collection callback.
    
    Specified by:
    
    preCollection in class BucketCollector
    
    Throws:
    
    IOException
  - postCollection
```
public void postCollection()
                    throws IOException
```
    Description copied from class: BucketCollector
    
    Post-collection callback.
    
    Specified by:
    
    postCollection in class BucketCollector
    
    Throws:
    
    IOException
  - toString
```
public String toString()
```
    Overrides:
    
    toString in class Object
  - unwrap
```
public static Aggregator unwrap(Aggregator agg)
```

Class ProfilingAggregator

Nested Class Summary

Nested classes/interfaces inherited from class org.elasticsearch.search.aggregations.Aggregator

Field Summary

Fields inherited from class org.elasticsearch.search.aggregations.BucketCollector

Constructor Summary

Method Summary

Methods inherited from class org.elasticsearch.search.aggregations.Aggregator

Methods inherited from class java.lang.Object

Constructor Detail

ProfilingAggregator

Method Detail

close

scoreMode

name

context

parent

subAggregator

buildAggregation

buildEmptyAggregation

getLeafCollector

preCollection

postCollection

toString

unwrap