com.datastax.driver.core

Class ProtocolFeatureStore

java.lang.Object

com.datastax.driver.core.ProtocolFeatureStore

public class ProtocolFeatureStore
extends Object

Field Summary

Fields

Modifier and Type	Field and Description
static AttributeKey<ProtocolFeatureStore>	CHANNEL_KEY
static ProtocolFeatureStore	EMPTY Instance of ProtocolFeatureStore initialized with default values.

Constructor Summary

Constructors

Constructor and Description
ProtocolFeatureStore(ShardingInfo.ConnectionShardingInfo connectionShardingInfo, LwtInfo lwtInfo, TabletInfo tabletInfo, boolean useMetadataId)

Method Summary

Modifier and Type	Method and Description
ShardingInfo.ConnectionShardingInfo	getConnectionShardingInfo()
LwtInfo	getLwtInfo()
boolean	isUseMetadataId()
static ProtocolFeatureStore	loadFromChannel(Channel channel)
static ProtocolFeatureStore	parseSupportedOptions(Map<String,List<String>> supported)
void	populateStartupOptions(ProtocolVersion protocolVersion, Map<String,String> options)
void	storeInChannel(Channel channel) Stores features in a Host.

Methods inherited from class java.lang.Object

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

Field Detail

CHANNEL_KEY

public static final AttributeKey<ProtocolFeatureStore> CHANNEL_KEY

EMPTY

public static final ProtocolFeatureStore EMPTY

Instance of ProtocolFeatureStore initialized with default values.

Constructor Detail

ProtocolFeatureStore

public ProtocolFeatureStore(ShardingInfo.ConnectionShardingInfo connectionShardingInfo,
                            LwtInfo lwtInfo,
                            TabletInfo tabletInfo,
                            boolean useMetadataId)

Method Detail

parseSupportedOptions

public static ProtocolFeatureStore parseSupportedOptions(Map<String,List<String>> supported)

populateStartupOptions

public void populateStartupOptions(ProtocolVersion protocolVersion,
                                   Map<String,String> options)

storeInChannel

public void storeInChannel(Channel channel)

Stores features in a Host.

Parameters:

channel - an instance of Channel

loadFromChannel

public static ProtocolFeatureStore loadFromChannel(Channel channel)

getConnectionShardingInfo

public ShardingInfo.ConnectionShardingInfo getConnectionShardingInfo()

getLwtInfo

public LwtInfo getLwtInfo()

isUseMetadataId

public boolean isUseMetadataId()