public static class ReactiveHashCommands.HRandFieldCommand extends ReactiveRedisConnection.KeyCommand
ReactiveRedisConnection.Command
.Modifier and Type | Method and Description |
---|---|
ReactiveHashCommands.HRandFieldCommand |
count(long count)
Applies the count.
|
long |
getCount() |
static ReactiveHashCommands.HRandFieldCommand |
key(ByteBuffer key)
Applies the hash key.
|
getKey
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait
getName
public static ReactiveHashCommands.HRandFieldCommand key(ByteBuffer key)
key
- must not be null.ReactiveHashCommands.HRandFieldCommand
with key applied.public ReactiveHashCommands.HRandFieldCommand count(long count)
count
argument is positive, return a list of distinct fields, capped either at count
or
the hash size. If count
is negative, the behavior changes and the command is allowed to return the same
field multiple times. In this case, the number of returned fields is the absolute value of the specified count.count
- ReactiveHashCommands.HRandFieldCommand
with key applied.public long getCount()
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