com.amadeus.session.repository.redis

Class RedisConfiguration

java.lang.Object

com.amadeus.session.repository.redis.RedisConfiguration

public class RedisConfiguration
extends Object

This class encapsulates configuration of Redis servers. It provides helper methods to read configuratin, resolve server/sentinel/cluster member names, and configure JedisPool.

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
static class	RedisConfiguration.HostAndPort

Field Summary

Fields

Modifier and Type	Field and Description
static String	DEFAULT_REDIS_MASTER_NAME Default name for redis master when using sentinel mode.
static String	DEFAULT_REDIS_POOL_SIZE Default size of the redis pool.
static String	DEFAULT_REDIS_TIMEOUT Default redis timeout.
static String	METRIC_PREFIX Standard prefix for metrics.
static String	REDIS_CLUSTER_MODE System or configuration property that specifies the redis clustering mode.
static String	REDIS_EXPIRATION_STRATEGY System or configuration property that specifies expiration strategy used by redis.
static String	REDIS_HOST System or configuration property that specifies the address(es) and optionally port(s) of redis servers or sentinels.
static String	REDIS_MASTER_NAME System or configuration property that specifies the name of redis master when using sentinel mode.
static String	REDIS_POOL_SIZE System or configuration property that specifies the size of the pool of redis connections.
static String	REDIS_PORT System or configuration property that specifies port of redis server(s) or sentinel(s).
static String	REDIS_TIMEOUT System or configuration property that specifies connection and socket timeout used by redis.
static String	REDIS_USE_IPV4 System or configuration property that specifies that redis server(s) are identified using IPv4 addresses.
static String	REDIS_USE_IPV6 System or configuration property that specifies that redis server(s) are identified using IPv6 addresses.

Constructor Summary

Constructors

Constructor and Description
RedisConfiguration(SessionConfiguration conf)

Method Summary

Modifier and Type	Method and Description
String	getPoolSize()
ExpirationStrategy	getStrategy()
Integer	getTimeout()
List<RedisConfiguration.HostAndPort>	hostsAndPorts() Utility method to extract host and port from configuration.
String	toString()

Methods inherited from class java.lang.Object

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

Field Detail

METRIC_PREFIX

public static final String METRIC_PREFIX

Standard prefix for metrics.

See Also:

Constant Field Values

REDIS_USE_IPV4

public static final String REDIS_USE_IPV4

System or configuration property that specifies that redis server(s) are identified using IPv4 addresses. It is recommended that only one of the REDIS_USE_IPV4 and REDIS_USE_IPV6 properties are set to true. Default behavior is to use IPv4 addresses.

See Also:

Constant Field Values

REDIS_USE_IPV6

public static final String REDIS_USE_IPV6

System or configuration property that specifies that redis server(s) are identified using IPv6 addresses. It is recommended that only one of the REDIS_USE_IPV4 and REDIS_USE_IPV6 properties are set to true. Default behavior is to use IPv4 addresses.

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Constant Field Values

REDIS_EXPIRATION_STRATEGY

public static final String REDIS_EXPIRATION_STRATEGY

System or configuration property that specifies expiration strategy used by redis.

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Constant Field Values

REDIS_TIMEOUT

public static final String REDIS_TIMEOUT

System or configuration property that specifies connection and socket timeout used by redis.

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Constant Field Values

DEFAULT_REDIS_TIMEOUT

public static final String DEFAULT_REDIS_TIMEOUT

Default redis timeout.

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Constant Field Values

REDIS_PORT

public static final String REDIS_PORT

System or configuration property that specifies port of redis server(s) or sentinel(s).

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Constant Field Values

REDIS_HOST

public static final String REDIS_HOST

System or configuration property that specifies the address(es) and optionally port(s) of redis servers or sentinels.

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Constant Field Values

REDIS_POOL_SIZE

public static final String REDIS_POOL_SIZE

System or configuration property that specifies the size of the pool of redis connections.

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Constant Field Values

DEFAULT_REDIS_POOL_SIZE

public static final String DEFAULT_REDIS_POOL_SIZE

Default size of the redis pool.

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Constant Field Values

REDIS_CLUSTER_MODE

public static final String REDIS_CLUSTER_MODE

System or configuration property that specifies the redis clustering mode. Can be SINGLE, SENTINEL or CLUSTER.

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Constant Field Values

REDIS_MASTER_NAME

public static final String REDIS_MASTER_NAME

System or configuration property that specifies the name of redis master when using sentinel mode.

See Also:

Constant Field Values

DEFAULT_REDIS_MASTER_NAME

public static final String DEFAULT_REDIS_MASTER_NAME

Default name for redis master when using sentinel mode.

See Also:

Constant Field Values

Constructor Detail

RedisConfiguration

public RedisConfiguration(SessionConfiguration conf)

Method Detail

getStrategy

public ExpirationStrategy getStrategy()

getTimeout

public Integer getTimeout()

getPoolSize

public String getPoolSize()

hostsAndPorts

public List<RedisConfiguration.HostAndPort> hostsAndPorts()

Utility method to extract host and port from configuration. Used for Redis cluster name resolution.

Returns:

set containing host ip addresses and ports.

toString

public String toString()

Overrides:

toString in class Object