Package org.apache.druid.guice

Class StorageNodeModule

java.lang.Object

org.apache.druid.guice.StorageNodeModule

All Implemented Interfaces:

com.google.inject.Module

public class StorageNodeModule
extends Object
implements com.google.inject.Module

Constructor Summary

Constructors

Constructor	Description
StorageNodeModule()

Method Summary

Modifier and Type	Method	Description
static void	bindLocationSelectorStrategy(com.google.inject.Binder binder)	a helper method for both storage module and independent unit test cases
void	configure(com.google.inject.Binder binder)
DataNodeService	getDataNodeService(ServerTypeConfig serverTypeConfig, DruidServerConfig config, Boolean isSegmentCacheConfigured)
DruidServerMetadata	getMetadata(DruidNode node, ServerTypeConfig serverTypeConfig, DruidServerConfig config)
Boolean	isSegmentCacheConfigured(SegmentLoaderConfig segmentLoaderConfig)
List<StorageLocation>	provideStorageLocation(SegmentLoaderConfig config)	provide a list of StorageLocation so that it can be injected into objects such as implementations of StorageLocationSelectorStrategy
StorageMonitor	provideStorageMonitor(com.google.inject.Injector injector)

Methods inherited from class java.lang.Object

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

Constructor Details

StorageNodeModule

public StorageNodeModule()

Method Details

configure

public void configure(com.google.inject.Binder binder)

Specified by:

configure in interface com.google.inject.Module

getMetadata

@Provides
public DruidServerMetadata getMetadata(DruidNode node,
 @Nullable
 ServerTypeConfig serverTypeConfig,
 DruidServerConfig config)

getDataNodeService

@Provides
public DataNodeService getDataNodeService(@Nullable
 ServerTypeConfig serverTypeConfig,
 DruidServerConfig config,
 Boolean isSegmentCacheConfigured)

isSegmentCacheConfigured

@Provides
public Boolean isSegmentCacheConfigured(SegmentLoaderConfig segmentLoaderConfig)

provideStorageLocation

@Provides
public List<StorageLocation> provideStorageLocation(SegmentLoaderConfig config)

provide a list of StorageLocation so that it can be injected into objects such as implementations of StorageLocationSelectorStrategy

provideStorageMonitor

@Provides
@Nullable
public StorageMonitor provideStorageMonitor(com.google.inject.Injector injector)

bindLocationSelectorStrategy

public static void bindLocationSelectorStrategy(com.google.inject.Binder binder)

a helper method for both storage module and independent unit test cases