Package org.springframework.data.redis.connection

Class RedisZSetCommands.ZAddArgs

java.lang.Object

org.springframework.data.redis.connection.RedisZSetCommands.ZAddArgs

Enclosing interface:

RedisZSetCommands

public static class RedisZSetCommands.ZAddArgs
extends Object

ZADD specific arguments.
Looking of the INCR flag? Use the ZINCRBY operation instead.

Since:

2.5

See Also:

• Redis Documentation: ZADD

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
static enum	RedisZSetCommands.ZAddArgs.Flag

Method Summary

Modifier and Type	Method	Description
RedisZSetCommands.ZAddArgs	ch()	Only update elements that already exist.
boolean	contains(RedisZSetCommands.ZAddArgs.Flag flag)	Only update elements that already exist.
static RedisZSetCommands.ZAddArgs	empty()
boolean	equals(Object o)
RedisZSetCommands.ZAddArgs	gt()	Only update existing elements if the new score is greater than the current score.
int	hashCode()
static RedisZSetCommands.ZAddArgs	ifExists()
static RedisZSetCommands.ZAddArgs	ifNotExists()
boolean	isEmpty()
RedisZSetCommands.ZAddArgs	lt()	Only update existing elements if the new score is less than the current score.
RedisZSetCommands.ZAddArgs	nx()	Only update elements that already exist.
RedisZSetCommands.ZAddArgs	xx()	Don't update already existing elements.

Methods inherited from class java.lang.Object

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

Method Details

empty

public static RedisZSetCommands.ZAddArgs empty()

Returns:

new instance of RedisZSetCommands.ZAddArgs without any flags set.

ifNotExists

public static RedisZSetCommands.ZAddArgs ifNotExists()

Returns:

new instance of RedisZSetCommands.ZAddArgs without RedisZSetCommands.ZAddArgs.Flag.NX set.

ifExists

public static RedisZSetCommands.ZAddArgs ifExists()

Returns:

new instance of RedisZSetCommands.ZAddArgs without RedisZSetCommands.ZAddArgs.Flag.NX set.

nx

public RedisZSetCommands.ZAddArgs nx()

Only update elements that already exist.

Returns:

this.

xx

public RedisZSetCommands.ZAddArgs xx()

Don't update already existing elements.

Returns:

this.

lt

public RedisZSetCommands.ZAddArgs lt()

Only update existing elements if the new score is less than the current score.

Returns:

this.

gt

public RedisZSetCommands.ZAddArgs gt()

Only update existing elements if the new score is greater than the current score.

Returns:

this.

ch

public RedisZSetCommands.ZAddArgs ch()

Only update elements that already exist.

Returns:

this.

contains

public boolean contains(RedisZSetCommands.ZAddArgs.Flag flag)

Only update elements that already exist.

Returns:

this.

isEmpty

public boolean isEmpty()

Returns:

true if no flags set.

equals

public boolean equals(@Nullable
 Object o)

Overrides:

equals in class Object

hashCode

public int hashCode()

Overrides:

hashCode in class Object