redis.clients.jedis

Class StaticCommandFlagsRegistry

java.lang.Object

redis.clients.jedis.StaticCommandFlagsRegistry

All Implemented Interfaces:

CommandFlagsRegistry

@Internal
public class StaticCommandFlagsRegistry
extends java.lang.Object
implements CommandFlagsRegistry

Static implementation of CommandFlagsRegistry.

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
static class	StaticCommandFlagsRegistry.Builder Builder for constructing StaticCommandFlagsRegistry instances.

Nested classes/interfaces inherited from interface redis.clients.jedis.CommandFlagsRegistry

CommandFlagsRegistry.CommandFlag, CommandFlagsRegistry.RequestPolicy, CommandFlagsRegistry.ResponsePolicy

Field Summary

Fields

Modifier and Type	Field and Description
static CommandFlagsRegistry.RequestPolicy	DEFAULT_REQUEST_POLICY
static CommandFlagsRegistry.ResponsePolicy	DEFAULT_RESPONSE_POLICY
static java.util.EnumSet<CommandFlagsRegistry.CommandFlag>	EMPTY_FLAGS

Method Summary

Modifier and Type	Method and Description
java.util.EnumSet<CommandFlagsRegistry.CommandFlag>	getFlags(CommandArguments commandArguments) Get the flags for a given command.
CommandFlagsRegistry.RequestPolicy	getRequestPolicy(CommandArguments commandArguments) Get the request policy for a given command.
CommandFlagsRegistry.ResponsePolicy	getResponsePolicy(CommandArguments commandArguments) Get the response policy for a given command.
static StaticCommandFlagsRegistry	registry() Get the singleton instance of the static command flags registry.

Methods inherited from class java.lang.Object

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

Field Detail

EMPTY_FLAGS

public static final java.util.EnumSet<CommandFlagsRegistry.CommandFlag> EMPTY_FLAGS

DEFAULT_REQUEST_POLICY

public static final CommandFlagsRegistry.RequestPolicy DEFAULT_REQUEST_POLICY

DEFAULT_RESPONSE_POLICY

public static final CommandFlagsRegistry.ResponsePolicy DEFAULT_RESPONSE_POLICY

Method Detail

registry

public static StaticCommandFlagsRegistry registry()

Get the singleton instance of the static command flags registry.

DO NOT USE THIS METHOD UNLESS YOU KNOW WHAT YOU ARE DOING.

Returns:

StaticCommandFlagsRegistry

getFlags

public java.util.EnumSet<CommandFlagsRegistry.CommandFlag> getFlags(CommandArguments commandArguments)

Get the flags for a given command. Flags are looked up from a static registry based on the command arguments. This approach significantly reduces memory usage by sharing flag instances across all CommandObject instances.

Uses the same hierarchical lookup strategy as lookupCommandMeta(CommandArguments).

Specified by:

getFlags in interface CommandFlagsRegistry

Parameters:

commandArguments - the command arguments containing the command and its parameters

Returns:

EnumSet of CommandFlag for this command, or empty set if command has no flags

getRequestPolicy

public CommandFlagsRegistry.RequestPolicy getRequestPolicy(CommandArguments commandArguments)

Get the request policy for a given command. The request policy helps clients determine which shards to send the command to in a clustered deployment.

Uses the same hierarchical lookup strategy as getFlags(CommandArguments).

Specified by:

getRequestPolicy in interface CommandFlagsRegistry

Parameters:

commandArguments - the command arguments containing the command and its parameters

Returns:

RequestPolicy for this command, or DEFAULT if no specific policy is defined

getResponsePolicy

public CommandFlagsRegistry.ResponsePolicy getResponsePolicy(CommandArguments commandArguments)

Get the response policy for a given command. The response policy helps clients determine how to aggregate replies from multiple shards in a cluster.

Uses the same hierarchical lookup strategy as getFlags(CommandArguments).

Specified by:

getResponsePolicy in interface CommandFlagsRegistry

Parameters:

commandArguments - the command arguments containing the command and its parameters

Returns:

ResponsePolicy for this command, or DEFAULT if no specific policy is defined