Package org.evomaster.client.java.controller.redis

Class ReflectionBasedRedisClient

java.lang.Object

org.evomaster.client.java.controller.redis.ReflectionBasedRedisClient

public class ReflectionBasedRedisClient
extends Object

RedisClient that uses Lettuce dynamically via reflection, avoiding compile-time dependency on Spring or Lettuce.

Constructor Summary

Constructors

Constructor	Description
ReflectionBasedRedisClient(String host, int port, int keyspace)	Creates the Redis connection.

Method Summary

Modifier and Type	Method	Description
void	addMember(String key, String member)	SADD key
void	close()
void	flushAll()
Set<String>	getAllKeys()	Equivalent to KEYS *
Map<String,String>	getHashFields(String key)
String	getHashValue(String key, String field)	Equivalent to HGET key field
Set<String>	getKeysByType(String expectedType)
Set<String>	getSetMembers(String key)	SMEMBERS key
String	getType(String key)	Equivalent to TYPE key
String	getValue(String key)	Equivalent to GET key
void	hashSet(String key, String field, String value)	HSET key field value
void	select(int keyspace)	Selects the logical database for subsequent commands on this connection.
void	setValue(String key, String value)	Equivalent to SET key value

Methods inherited from class java.lang.Object

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

Constructor Details

ReflectionBasedRedisClient

public ReflectionBasedRedisClient(String host,
 int port,
 int keyspace)

Creates the Redis connection.

Parameters:

host - Redis database host.

port - Redis database port.

keyspace - Logical database index. Default is 0.

Method Details

close

public void close()

select

public void select(int keyspace)

Selects the logical database for subsequent commands on this connection.

Redis supports multiple logical databases identified by a zero-based integer index, referred to as a keyspace. All keys are scoped to the selected keyspace, meaning that the same key can exist independently in different keyspaces. The default keyspace is 0.

Parameters:

keyspace - the zero-based index of the logical database to select

setValue

public void setValue(String key,
 String value)

Equivalent to SET key value

getValue

public String getValue(String key)

Equivalent to GET key

getHashValue

public String getHashValue(String key,
 String field)

Equivalent to HGET key field

getAllKeys

public Set<String> getAllKeys()

Equivalent to KEYS *

getType

public String getType(String key)

Equivalent to TYPE key

hashSet

public void hashSet(String key,
 String field,
 String value)

HSET key field value

addMember

public void addMember(String key,
 String member)

SADD key

getSetMembers

public Set<String> getSetMembers(String key)

SMEMBERS key

getKeysByType

public Set<String> getKeysByType(String expectedType)

flushAll

public void flushAll()

getHashFields

public Map<String,String> getHashFields(String key)