abstract class JavaClient extends AnyRef
A Java-friendly memcached client.
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- new JavaClient()
Abstract Value Members
- abstract def add(key: String, flags: Int, expiry: Time, value: Buf): Future[Boolean]
Store a key but only if it doesn't already exist on the server.
Store a key but only if it doesn't already exist on the server.
- returns
true if stored, false if not stored
- abstract def add(key: String, value: Buf): Future[Boolean]
Store a key but only if it doesn't already exist on the server.
Store a key but only if it doesn't already exist on the server.
- returns
true if stored, false if not stored
- abstract def append(key: String, value: Buf): Future[Boolean]
Append bytes to the end of an existing key.
Append bytes to the end of an existing key. If the key doesn't exist, the operation has no effect.
- returns
true if stored, false if not stored
- abstract def cas(key: String, value: Buf, casUnique: Buf): Future[Boolean]
A version of cas with default flags & expiry paramters.
- abstract def cas(key: String, flags: Int, expiry: Time, value: Buf, casUnique: Buf): Future[Boolean]
Perform a compare-and-set operation.
Perform a compare-and-set operation. This is like a replace, except a token identifying the value version to replace is provided. Tokens are retrieved with "gets"
- returns
true if stored, false if not stored
- abstract def decr(key: String, delta: Long): Future[Long]
- abstract def decr(key: String): Future[Long]
Decrement a key.
Decrement a key. Interpret the value as an Long if it is parsable. This operation has no effect if there is no value there already.
- abstract def delete(key: String): Future[Boolean]
Remove a key.
Remove a key.
- returns
true if deleted, false if not found
- abstract def get(keys: List[String]): Future[Map[String, Buf]]
Get a set of keys from the server.
Get a set of keys from the server.
- returns
a Map[String, Buf] of all of the keys that the server had.
- abstract def get(key: String): Future[Buf]
Get a key from the server.
- abstract def gets(keys: List[String]): Future[Map[String, ResultWithCAS]]
Get a set of keys from the server together with a "cas unique" token.
Get a set of keys from the server together with a "cas unique" token.
- returns
a Map[String, ResultWithCAS] of all of the keys that the server had.
- abstract def gets(key: String): Future[ResultWithCAS]
Get a key from the server together with a "cas unique" token used in cas operations.
- abstract def incr(key: String, delta: Long): Future[Long]
- abstract def incr(key: String): Future[Long]
Increment a key.
Increment a key. Interpret the value as an Long if it is parsable. This operation has no effect if there is no value there already.
- abstract def prepend(key: String, value: Buf): Future[Boolean]
Prepend bytes to the beginning of an existing key.
Prepend bytes to the beginning of an existing key. If the key doesn't exist, the operation has no effect.
- returns
true if stored, false if not stored
- abstract def release(): Unit
release the underlying service(s)
- abstract def replace(key: String, flags: Int, expiry: Time, value: Buf): Future[Boolean]
Replace bytes on an existing key.
Replace bytes on an existing key. If the key doesn't exist, the operation has no effect.
- returns
true if stored, false if not stored
- abstract def replace(key: String, value: Buf): Future[Boolean]
Replace bytes on an existing key.
Replace bytes on an existing key. If the key doesn't exist, the operation has no effect.
- returns
true if stored, false if not stored
- abstract def set(key: String, flags: Int, expiry: Time, value: Buf): Future[Void]
Store a key.
Store a key. Override an existing value.
- returns
void
- abstract def set(key: String, value: Buf): Future[Void]
Store a key.
Store a key. Override an existing value.
- returns
true
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- def add(key: String, value: String): Future[Boolean]
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- def cas(key: String, value: String, casUnique: Buf): Future[Boolean]
Convenience version of cas used to store string values.
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