trait ListApi extends AnyRef
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Abstract Value Members
- abstract def blpop[K, V](timeoutInSeconds: Int, key: K, keys: K*)(implicit format: Format, parseK: Parse[K], parseV: Parse[V]): Option[(K, V)]
- abstract def brpop[K, V](timeoutInSeconds: Int, key: K, keys: K*)(implicit format: Format, parseK: Parse[K], parseV: Parse[V]): Option[(K, V)]
- abstract def brpoplpush[A](srcKey: Any, dstKey: Any, timeoutInSeconds: Int)(implicit format: Format, parse: Parse[A]): Option[A]
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abstract
def
lindex[A](key: Any, index: Int)(implicit format: Format, parse: Parse[A]): Option[A]
return the especified element of the list stored at the specified key.
return the especified element of the list stored at the specified key. Negative indexes are supported, for example -1 is the last element, -2 the penultimate and so on.
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abstract
def
llen(key: Any)(implicit format: Format): Option[Long]
return the length of the list stored at the specified key.
return the length of the list stored at the specified key. If the key does not exist zero is returned (the same behaviour as for empty lists). If the value stored at key is not a list an error is returned.
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abstract
def
lpop[A](key: Any)(implicit format: Format, parse: Parse[A]): Option[A]
atomically return and remove the first (LPOP) or last (RPOP) element of the list
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abstract
def
lpush(key: Any, value: Any, values: Any*)(implicit format: Format): Option[Long]
add values to the head of the list stored at key (Variadic: >= 2.4)
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abstract
def
lpushx(key: Any, value: Any)(implicit format: Format): Option[Long]
add value to the head of the list stored at key (Variadic: >= 2.4)
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abstract
def
lrange[A](key: Any, start: Int, end: Int)(implicit format: Format, parse: Parse[A]): Option[List[Option[A]]]
return the specified elements of the list stored at the specified key.
return the specified elements of the list stored at the specified key. Start and end are zero-based indexes.
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abstract
def
lrem(key: Any, count: Int, value: Any)(implicit format: Format): Option[Long]
Remove the first count occurrences of the value element from the list.
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abstract
def
lset(key: Any, index: Int, value: Any)(implicit format: Format): Boolean
set the list element at index with the new value.
set the list element at index with the new value. Out of range indexes will generate an error
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abstract
def
ltrim(key: Any, start: Int, end: Int)(implicit format: Format): Boolean
Trim an existing list so that it will contain only the specified range of elements specified.
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abstract
def
rpop[A](key: Any)(implicit format: Format, parse: Parse[A]): Option[A]
atomically return and remove the first (LPOP) or last (RPOP) element of the list
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abstract
def
rpoplpush[A](srcKey: Any, dstKey: Any)(implicit format: Format, parse: Parse[A]): Option[A]
Remove the first count occurrences of the value element from the list.
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abstract
def
rpush(key: Any, value: Any, values: Any*)(implicit format: Format): Option[Long]
add values to the tail of the list stored at key (Variadic: >= 2.4)
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abstract
def
rpushx(key: Any, value: Any)(implicit format: Format): Option[Long]
add value to the tail of the list stored at key (Variadic: >= 2.4)
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==(arg0: Any): Boolean
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asInstanceOf[T0]: T0
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finalize(): Unit
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getClass(): Class[_]
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hashCode(): Int
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wait(): Unit
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