trait Configuration extends AnyRef
A client configuration for connecting to a ZooKeeper cluster.
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- abstract def allowReadOnly: Boolean
Returns
trueif the client will allow read-only connections to ZooKeeper under conditions in which a majority of servers cannot be established.Returns
trueif the client will allow read-only connections to ZooKeeper under conditions in which a majority of servers cannot be established.- returns
trueif read-only is allowed,falseotherwise
- abstract def exec: ExecutionContext
Returns an optional execution context to which asynchronous tasks are submitted.
Returns an optional execution context to which asynchronous tasks are submitted.
Use this feature when an application container prefers to manage the execution context.
- returns
an execution context if specified, otherwise
null
- abstract def path: String
Returns an optional root path.
Returns an optional root path.
- returns
the root path if specified, otherwise an empty string
- abstract def servers: Seq[InetSocketAddress]
Returns a sequence of server endpoints in this cluster.
Returns a sequence of server endpoints in this cluster.
These endpoints do not necessarily need to reflect all servers in the cluster, only those to which the client desires to make a possible connection.
- returns
a sequence of socket addresses
- abstract def timeout: Duration
Returns the period of time after which the session is expired.
Returns the period of time after which the session is expired.
Note that this value is only a proposal and that ZooKeeper may use a different timeout.
- returns
the session timeout
- abstract def watcher: (StateEvent, Session) => Unit
Returns an optional function that is called when state changes occur in the session.
Returns an optional function that is called when state changes occur in the session.
Note that a new session may be established if the client disconnects and reconnects to ZooKeeper, particularly with respect to the session
idandpassword.- returns
a function that receives session state changes, otherwise
nullif not specified
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