java.lang.Object

org.elasticsearch.search.aggregations.support.ValuesSourceRegistry

public class ValuesSourceRegistry
extends java.lang.Object

ValuesSourceRegistry holds the mapping from ValuesSourceTypes to functions for building aggregation components. DO NOT directly instantiate this class, instead get an already-configured copy from QueryShardContext.getValuesSourceRegistry(), or (in the case of some test scenarios only) directly from SearchModule.getValuesSourceRegistry()

Constructor Summary

Constructors
Constructor	Description
`ValuesSourceRegistry(java.util.Map<ValuesSourceRegistry.RegistryKey<?>,java.util.List<java.util.Map.Entry<ValuesSourceType,?>>> aggregatorRegistry, AggregationUsageService usageService)`

Method Summary

Modifier and Type	Method	Description
`<T> T`	`getAggregator(ValuesSourceRegistry.RegistryKey<T> registryKey, ValuesSourceConfig valuesSourceConfig)`
`AggregationUsageService`	`getUsageService()`
`boolean`	`isRegistered(ValuesSourceRegistry.RegistryKey<?> registryKey)`

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

Field Details
- UNREGISTERED_KEY
  
  public static final ValuesSourceRegistry.RegistryKey UNREGISTERED_KEY
Constructor Details
- ValuesSourceRegistry
  
  public ValuesSourceRegistry(java.util.Map<ValuesSourceRegistry.RegistryKey<?>,java.util.List<java.util.Map.Entry<ValuesSourceType,?>>> aggregatorRegistry, AggregationUsageService usageService)
Method Details
- isRegistered
  
  public boolean isRegistered(ValuesSourceRegistry.RegistryKey<?> registryKey)
- getAggregator
  
  public <T> T getAggregator(ValuesSourceRegistry.RegistryKey<T> registryKey, ValuesSourceConfig valuesSourceConfig)
- getUsageService
  
  public AggregationUsageService getUsageService()

Modifier and Type	Class	Description
`static class`	`ValuesSourceRegistry.Builder`
`static class`	`ValuesSourceRegistry.RegistryKey<T>`