com.yugabyte.ysql

Class LoadBalanceProperties

java.lang.Object

com.yugabyte.ysql.LoadBalanceProperties

public class LoadBalanceProperties
extends Object

Field Summary

Fields

Modifier and Type	Field and Description
static Map<String,ClusterAwareLoadBalancer>	CONNECTION_MANAGER_MAP
static int	DEFAULT_REFRESH_INTERVAL
static String	EXPLICIT_FALLBACK_ONLY_KEY Can have value either true or false.
static String	LOAD_BALANCE_PROPERTY_KEY
static String	LOCATIONS_DELIMITER
static int	MAX_PREFERENCE_VALUE
static int	MAX_REFRESH_INTERVAL
static String	PREFERENCE_DELIMITER
static String	REFRESH_INTERVAL_KEY
static String	TOPOLOGY_AWARE_PROPERTY_KEY

Constructor Summary

Constructors

Constructor and Description
LoadBalanceProperties(String origUrl, Properties origProperties)

Method Summary

Modifier and Type	Method and Description
ClusterAwareLoadBalancer	getAppropriateLoadBalancer()
Properties	getOriginalProperties()
String	getOriginalURL()
String	getPlacements()
Properties	getStrippedProperties()
String	getStrippedURL()
boolean	hasLoadBalance()
String	processURLAndProperties()

Methods inherited from class java.lang.Object

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

Field Detail

LOAD_BALANCE_PROPERTY_KEY

public static final String LOAD_BALANCE_PROPERTY_KEY

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Constant Field Values

TOPOLOGY_AWARE_PROPERTY_KEY

public static final String TOPOLOGY_AWARE_PROPERTY_KEY

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Constant Field Values

REFRESH_INTERVAL_KEY

public static final String REFRESH_INTERVAL_KEY

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Constant Field Values

EXPLICIT_FALLBACK_ONLY_KEY

public static final String EXPLICIT_FALLBACK_ONLY_KEY

Can have value either true or false. Default is false. true means stick to explicitly given placements for fallback, do not fallback to entire cluster nodes. false means fallback to entire cluster nodes when nodes in explicit placements are unavailable.

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Constant Field Values

LOCATIONS_DELIMITER

public static final String LOCATIONS_DELIMITER

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Constant Field Values

PREFERENCE_DELIMITER

public static final String PREFERENCE_DELIMITER

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Constant Field Values

MAX_PREFERENCE_VALUE

public static final int MAX_PREFERENCE_VALUE

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Constant Field Values

DEFAULT_REFRESH_INTERVAL

public static final int DEFAULT_REFRESH_INTERVAL

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Constant Field Values

MAX_REFRESH_INTERVAL

public static final int MAX_REFRESH_INTERVAL

See Also:

Constant Field Values

CONNECTION_MANAGER_MAP

public static final Map<String,ClusterAwareLoadBalancer> CONNECTION_MANAGER_MAP

Constructor Detail

LoadBalanceProperties

public LoadBalanceProperties(String origUrl,
                             Properties origProperties)

Method Detail

processURLAndProperties

public String processURLAndProperties()

getOriginalURL

public String getOriginalURL()

getOriginalProperties

public Properties getOriginalProperties()

getStrippedProperties

public Properties getStrippedProperties()

hasLoadBalance

public boolean hasLoadBalance()

getPlacements

public String getPlacements()

getStrippedURL

public String getStrippedURL()

getAppropriateLoadBalancer

public ClusterAwareLoadBalancer getAppropriateLoadBalancer()