Package org.springframework.data.redis.connection

Class ReactiveZSetCommands.ZAggregateCommand

java.lang.Object

org.springframework.data.redis.connection.ReactiveZSetCommands.ZAggregateCommand

All Implemented Interfaces:

ReactiveRedisConnection.Command

Enclosing interface:

ReactiveZSetCommands

public static class ReactiveZSetCommands.ZAggregateCommand
extends Object
implements ReactiveRedisConnection.Command

ZINTER/ZUNION command parameters.

Since:

2.6

Author:

Christoph Strobl, Mark Paluch

See Also:

• Redis Documentation: ZINTER
• Redis Documentation: ZUNION

Method Summary

Modifier and Type	Method	Description
ReactiveZSetCommands.ZAggregateCommand	aggregateUsing(@Nullable Aggregate aggregateFunction)	Applies a specific Aggregate function.
ReactiveZSetCommands.ZAggregateCommand	applyWeights(List<Double> weights)	Applies the List of weights.
ReactiveZSetCommands.ZAggregateCommand	applyWeights(Weights weights)	Applies the Weights.
Optional<Aggregate>	getAggregateFunction()
@Nullable ByteBuffer	getKey()
List<ByteBuffer>	getSourceKeys()
List<Double>	getWeights()
static ReactiveZSetCommands.ZAggregateCommand	sets(List<ByteBuffer> keys)	Creates a new ReactiveZSetCommands.ZAggregateCommand given a List of keys.

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.springframework.data.redis.connection.ReactiveRedisConnection.Command

getName

Method Details

sets

public static ReactiveZSetCommands.ZAggregateCommand sets(List<ByteBuffer> keys)

Creates a new ReactiveZSetCommands.ZAggregateCommand given a List of keys.

Parameters:

keys - must not be null.

Returns:

a new ReactiveZSetCommands.ZAggregateCommand for Range.

applyWeights

public ReactiveZSetCommands.ZAggregateCommand applyWeights(List<Double> weights)

Applies the List of weights. Constructs a new command instance with all previously configured properties.

Parameters:

weights - must not be null.

Returns:

a new ReactiveZSetCommands.ZAggregateCommand with weights applied.

applyWeights

public ReactiveZSetCommands.ZAggregateCommand applyWeights(Weights weights)

Applies the Weights. Constructs a new command instance with all previously configured properties.

Parameters:

weights - must not be null.

Returns:

a new ReactiveZSetCommands.ZAggregateCommand with weights applied.

Since:

2.1

aggregateUsing

public ReactiveZSetCommands.ZAggregateCommand aggregateUsing(@Nullable Aggregate aggregateFunction)

Applies a specific Aggregate function. Constructs a new command instance with all previously configured properties.

Parameters:

aggregateFunction - can be null.

Returns:

a new ReactiveZSetCommands.ZAggregateStoreCommand with Aggregate applied.

getKey

public @Nullable ByteBuffer getKey()

Specified by:

getKey in interface ReactiveRedisConnection.Command

Returns:

the key related to this command.

getSourceKeys

public List<ByteBuffer> getSourceKeys()

Returns:

never null.

getWeights

public List<Double> getWeights()

Returns:

never null.

getAggregateFunction

public Optional<Aggregate> getAggregateFunction()

Returns:

never null.