zookeeper.internal — zookeeper-clj 0.10.0

acl-callback clj

(acl-callback handler)

This callback is used to retrieve the ACL and stat of the node.

acls clj

children-callback clj

(children-callback handler)

This callback is used to retrieve the children of the node.

client-states clj

(client-states)

:AUTH_FAILED :CLOSED :CONNECTED :ASSOCIATING :CONNECTING

create clj

(create client path data acl mode)

(create client path data acl mode string-callback context)

Internal create wrapper to avoid reflection.

create-modes clj

data-callback clj

(data-callback handler)

This callback is used to retrieve the data and stat of the node.

event-to-map clj

(event-to-map event)

event-types clj

(event-types)

:NodeDeleted :NodeDataChanged :NodeCreated :NodeChildrenChanged :None

keeper-states clj

(keeper-states)

:AuthFailed :Unknown :SyncConnected :Disconnected :Expired :NoSyncConnected

make-watcher clj

(make-watcher handler)

perm-or clj

(perm-or perms & perm-keys)

Examples:

(use 'zookeeper) (perm-or perms :read :write :create)

perms clj

promise-callback clj

(promise-callback prom callback-fn)

stat-callback clj

(stat-callback handler)

This callback is used to retrieve the stat of the node.

stat-to-map clj

(stat-to-map stat)

string-callback clj

(string-callback handler)

This callback is used to retrieve the name of the node.

try* clj macro

(try* expression & catches)

Unwraps the RuntimeExceptions thrown by Clojure, and rethrows its cause. Only accepts a single expression.

void-callback clj

(void-callback handler)

This callback doesn't retrieve anything from the node. It is useful for some APIs that doesn't want anything sent back, e.g. ZooKeeper#sync(String, VoidCallback, Object).