SearchPlugin (core 5.0.1 API)

```
public interface SearchPlugin
```
Plugin for extending search time behavior.

Nested Classes
Modifier and Type	Interface and Description
`static class`	`SearchPlugin.AggregationSpec` Specification for an `Aggregation`.
`static class`	`SearchPlugin.FetchPhaseConstructionContext` Context available during fetch phase construction.
`static class`	`SearchPlugin.PipelineAggregationSpec` Specification for a `PipelineAggregator`.
`static class`	`SearchPlugin.QuerySpec<T extends QueryBuilder>` Specification of custom `Query`.
`static class`	`SearchPlugin.ScoreFunctionSpec<T extends ScoreFunctionBuilder<T>>` Specification of custom `ScoreFunction`.
`static class`	`SearchPlugin.SearchExtensionSpec<W extends NamedWriteable,P>` Specification of search time behavior extension like a custom `MovAvgModel` or `ScoreFunction`.
`static class`	`SearchPlugin.SearchExtSpec<T extends SearchExtBuilder>` Specification for a `SearchExtBuilder` which represents an additional section that can be parsed in a search request (within the ext element).

All Methods Instance Methods Default Methods
Modifier and Type	Method and Description
`default java.util.List<SearchPlugin.AggregationSpec>`	`getAggregations()` The new `Aggregation`s added by this plugin.
`default java.util.List<FetchSubPhase>`	`getFetchSubPhases(SearchPlugin.FetchPhaseConstructionContext context)` The new `FetchSubPhase`s defined by this plugin.
`default java.util.Map<java.lang.String,Highlighter>`	`getHighlighters()` Get the `Highlighter`s defined by this plugin.
`default java.util.List<SearchPlugin.SearchExtensionSpec<MovAvgModel,MovAvgModel.AbstractModelParser>>`	`getMovingAverageModels()` The new `MovAvgModel`s defined by this plugin.
`default java.util.List<SearchPlugin.PipelineAggregationSpec>`	`getPipelineAggregations()` The new `PipelineAggregator`s added by this plugin.
`default java.util.List<SearchPlugin.QuerySpec<?>>`	`getQueries()` The new `Query`s defined by this plugin.
`default java.util.List<SearchPlugin.ScoreFunctionSpec<?>>`	`getScoreFunctions()` The new `ScoreFunction`s defined by this plugin.
`default java.util.List<SearchPlugin.SearchExtSpec<?>>`	`getSearchExts()` The new `SearchExtParser`s defined by this plugin.
`default java.util.List<SearchPlugin.SearchExtensionSpec<SignificanceHeuristic,SignificanceHeuristicParser>>`	`getSignificanceHeuristics()` The new `SignificanceHeuristic`s defined by this plugin.
`default java.util.Map<java.lang.String,Suggester<?>>`	`getSuggesters()` The new `Suggester`s defined by this plugin.

default java.util.List<SearchPlugin.ScoreFunctionSpec<?>> getScoreFunctions()

The new ScoreFunctions defined by this plugin.

getSignificanceHeuristics
```
default java.util.List<SearchPlugin.SearchExtensionSpec<SignificanceHeuristic,SignificanceHeuristicParser>> getSignificanceHeuristics()
```
The new SignificanceHeuristics defined by this plugin. SignificanceHeuristics are used by the SignificantTerms aggregation to pick which terms are significant for a given query.

getMovingAverageModels
```
default java.util.List<SearchPlugin.SearchExtensionSpec<MovAvgModel,MovAvgModel.AbstractModelParser>> getMovingAverageModels()
```
The new MovAvgModels defined by this plugin. MovAvgModels are used by the MovAvgPipelineAggregator to model trends in data.

default java.util.List<FetchSubPhase> getFetchSubPhases(SearchPlugin.FetchPhaseConstructionContext context)

The new FetchSubPhases defined by this plugin.

default java.util.List<SearchPlugin.SearchExtSpec<?>> getSearchExts()

The new SearchExtParsers defined by this plugin.

default java.util.Map<java.lang.String,Highlighter> getHighlighters()

Get the Highlighters defined by this plugin.

default java.util.Map<java.lang.String,Suggester<?>> getSuggesters()

The new Suggesters defined by this plugin.

default java.util.List<SearchPlugin.QuerySpec<?>> getQueries()

The new Querys defined by this plugin.

default java.util.List<SearchPlugin.AggregationSpec> getAggregations()

The new Aggregations added by this plugin.

default java.util.List<SearchPlugin.PipelineAggregationSpec> getPipelineAggregations()

The new PipelineAggregators added by this plugin.

Interface SearchPlugin