A C D G L M O R S T Z
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A

acquire(InterProcessLock, long, TimeUnit) - Method in class org.kiwiproject.curator.CuratorLockHelper

Tries to acquire the specified lock, waiting up to the specified timeout period.

addLoggingConnectionStateListener(CuratorFramework, String) - Static method in class org.kiwiproject.curator.listener.CuratorListeners

Add a ConnectionStateListener to the given client that logs state changes at INFO level.

addLoggingCuratorListener(CuratorFramework, String) - Static method in class org.kiwiproject.curator.listener.CuratorListeners

Add a CuratorListener to the given client that logs receipt of Curator events at INFO level.

addLoggingUnhandledErrorListener(CuratorFramework, String) - Static method in class org.kiwiproject.curator.listener.CuratorListeners

Add an UnhandledErrorListener to the given client that logs unhandled errors at WARN level.

anyZooKeepersAvailable(String) - Method in class org.kiwiproject.curator.zookeeper.ZooKeeperAvailabilityChecker

Check if any ZooKeepers are available using the given connection string.

anyZooKeepersAvailable(CuratorConfig) - Method in class org.kiwiproject.curator.zookeeper.ZooKeeperAvailabilityChecker

Check if any ZooKeepers are available using the connection string in the CuratorConfig.

C

check() - Method in class org.kiwiproject.curator.health.CuratorHealthCheck

Check health of a CuratorFramework.

closeIfStarted(CuratorFramework) - Method in class org.kiwiproject.curator.CuratorFrameworkHelper

Closes the specified Curator client, if it is in the STARTED state.

closeQuietly(CuratorFramework) - Method in class org.kiwiproject.curator.CuratorFrameworkHelper

Closes the specified Curator client, if it is non-null and in the STARTED state.

copyOf(CuratorConfig) - Static method in class org.kiwiproject.curator.config.CuratorConfig

Create a copy of the original CuratorConfig.

copyOfWithZkConnectString(CuratorConfig, String) - Static method in class org.kiwiproject.curator.config.CuratorConfig

Create a copy of the original CuratorConfig except with newZkConnectString as the ZooKeeper connect string.

createCuratorFramework(CuratorConfig) - Method in class org.kiwiproject.curator.CuratorFrameworkHelper

Creates a new CuratorFramework instance.

createInterProcessMutex(CuratorFramework, String) - Method in class org.kiwiproject.curator.CuratorLockHelper

Creates a Curator lock instance for the given path.

CuratorBundle<C extends io.dropwizard.Configuration & CuratorConfigured> - Class in org.kiwiproject.curator

A Dropwizard bundle that creates a CuratorFramework instance, wrapped in a Dropwizard Managed instance.

CuratorBundle() - Constructor for class org.kiwiproject.curator.CuratorBundle

CuratorConfig - Class in org.kiwiproject.curator.config

Configuration for Curator, which is mainly the ZooKeeper connection string along with some properties to configure the retry policy.

CuratorConfig() - Constructor for class org.kiwiproject.curator.config.CuratorConfig

Create new instance using a default ZooKeeperConfigProvider configured with CuratorConfig.DEFAULT_ZK_CONNECT_STRING as the connect string.

CuratorConfig(ZooKeeperConfigProvider) - Constructor for class org.kiwiproject.curator.config.CuratorConfig

Create new instance using the given ZooKeeperConfigProvider.

CuratorConfigured - Interface in org.kiwiproject.curator.config

This interface is intended to be implemented by a Dropwizard Configuration class, in order to make the intent clear that an application requires a Curator configuration and for consistency across applications.

CuratorFrameworkHelper - Class in org.kiwiproject.curator

Helper class for managing the lifecycle of CuratorFramework instances.

CuratorFrameworkHelper() - Constructor for class org.kiwiproject.curator.CuratorFrameworkHelper

CuratorHealthCheck - Class in org.kiwiproject.curator.health

A Dropwizard Metrics health check for a CuratorFramework instance.

CuratorHealthCheck() - Constructor for class org.kiwiproject.curator.health.CuratorHealthCheck

CuratorListeners - Class in org.kiwiproject.curator.listener

Utilities related to Curator listener classes.

CuratorListeners() - Constructor for class org.kiwiproject.curator.listener.CuratorListeners

CuratorLockHelper - Class in org.kiwiproject.curator

Helper class for creating and managing Curator locks, and converting timeouts and exceptions thrown by Curator into LockAcquisitionExceptions.

CuratorLockHelper() - Constructor for class org.kiwiproject.curator.CuratorLockHelper

CuratorStartupFailureException - Exception in org.kiwiproject.curator.exception

Exception class indicating there

CuratorStartupFailureException() - Constructor for exception org.kiwiproject.curator.exception.CuratorStartupFailureException

CuratorStartupFailureException(String) - Constructor for exception org.kiwiproject.curator.exception.CuratorStartupFailureException

CuratorStartupFailureException(String, Throwable) - Constructor for exception org.kiwiproject.curator.exception.CuratorStartupFailureException

CuratorStartupFailureException(Throwable) - Constructor for exception org.kiwiproject.curator.exception.CuratorStartupFailureException

D

DEFAULT_BASE_SLEEP_MS - Static variable in class org.kiwiproject.curator.config.CuratorConfig

Default for base sleep milliseconds.

DEFAULT_CONNECTION_TIMEOUT_MS - Static variable in class org.kiwiproject.curator.config.CuratorConfig

Default connection timeout when creating new CuratorFramework instances.

DEFAULT_HEALTH_CHECK_NAME - Static variable in class org.kiwiproject.curator.config.CuratorConfig

Default health check name.

DEFAULT_MAX_RETRIES - Static variable in class org.kiwiproject.curator.config.CuratorConfig

Default is 29, because (private) max value in ExponentialBackoffRetry is 29.

DEFAULT_MAX_SLEEP_SECONDS - Static variable in class org.kiwiproject.curator.config.CuratorConfig

Default for max sleep milliseconds.

DEFAULT_SESSION_TIMEOUT_MS - Static variable in class org.kiwiproject.curator.config.CuratorConfig

Default session timeout when creating new CuratorFramework instances.

DEFAULT_ZK_CONNECT_STRING - Static variable in class org.kiwiproject.curator.config.CuratorConfig

We default to localhost:2181 but clearly this will not be useful in most production environments.

descriptionOf(CuratorEvent) - Static method in class org.kiwiproject.curator.listener.CuratorListeners

Provide a human-readable description of a Curator event.

G

getClient() - Method in class org.kiwiproject.curator.CuratorBundle

Once the bundle has been run, this will return the CuratorFramework.

getCuratorConfig() - Method in interface org.kiwiproject.curator.config.CuratorConfigured

getManagedClient() - Method in class org.kiwiproject.curator.CuratorBundle

Once the bundle has been run, this will return the ManagedCuratorFramework.

getUnderlyingClient() - Method in class org.kiwiproject.curator.ManagedCuratorFramework

getZkConnectString() - Method in class org.kiwiproject.curator.config.CuratorConfig

Return the ZooKeeper connect string using an explicitly configured value, or using the resolution of the ZooKeeperConfigProvider in this instance.

L

LockAcquisitionException - Exception in org.kiwiproject.curator.exception

Exception class indicating a failure to obtain a ZooKeeper lock.

LockAcquisitionException() - Constructor for exception org.kiwiproject.curator.exception.LockAcquisitionException

LockAcquisitionException(String) - Constructor for exception org.kiwiproject.curator.exception.LockAcquisitionException

LockAcquisitionException(String, Throwable) - Constructor for exception org.kiwiproject.curator.exception.LockAcquisitionException

LockAcquisitionException(Throwable) - Constructor for exception org.kiwiproject.curator.exception.LockAcquisitionException

LockAcquisitionFailureException - Exception in org.kiwiproject.curator.exception

Exception class indicating that an exception was thrown by Curator while trying to obtain a ZooKeeper lock.

LockAcquisitionFailureException() - Constructor for exception org.kiwiproject.curator.exception.LockAcquisitionFailureException

LockAcquisitionFailureException(String) - Constructor for exception org.kiwiproject.curator.exception.LockAcquisitionFailureException

LockAcquisitionFailureException(String, Throwable) - Constructor for exception org.kiwiproject.curator.exception.LockAcquisitionFailureException

LockAcquisitionFailureException(Throwable) - Constructor for exception org.kiwiproject.curator.exception.LockAcquisitionFailureException

LockAcquisitionTimeoutException - Exception in org.kiwiproject.curator.exception

Exception class indicating that a timeout occurred trying to obtain a ZooKeeper lock.

LockAcquisitionTimeoutException() - Constructor for exception org.kiwiproject.curator.exception.LockAcquisitionTimeoutException

LockAcquisitionTimeoutException(String) - Constructor for exception org.kiwiproject.curator.exception.LockAcquisitionTimeoutException

LockAcquisitionTimeoutException(String, Throwable) - Constructor for exception org.kiwiproject.curator.exception.LockAcquisitionTimeoutException

LockAcquisitionTimeoutException(Throwable) - Constructor for exception org.kiwiproject.curator.exception.LockAcquisitionTimeoutException

M

ManagedCuratorFramework - Class in org.kiwiproject.curator

A Dropwizard Managed that wraps a CuratorFramework instance, starting and stopping it automatically with the application.

ManagedCuratorFramework(CuratorFramework) - Constructor for class org.kiwiproject.curator.ManagedCuratorFramework

Create new instance that will manage the given client.

O

org.kiwiproject.curator - package org.kiwiproject.curator

org.kiwiproject.curator.config - package org.kiwiproject.curator.config

org.kiwiproject.curator.exception - package org.kiwiproject.curator.exception

org.kiwiproject.curator.health - package org.kiwiproject.curator.health

org.kiwiproject.curator.listener - package org.kiwiproject.curator.listener

org.kiwiproject.curator.zookeeper - package org.kiwiproject.curator.zookeeper

R

releaseLockQuietlyIfHeld(InterProcessLock) - Method in class org.kiwiproject.curator.CuratorLockHelper

Release the given lock quietly (ignoring exceptions) if the current process holds it.

releaseQuietly(InterProcessLock) - Method in class org.kiwiproject.curator.CuratorLockHelper

Release the given lock, ignoring if null or if any exception occurs releasing the lock.

run(C, Environment) - Method in class org.kiwiproject.curator.CuratorBundle

S

start() - Method in class org.kiwiproject.curator.ManagedCuratorFramework

Starts the managed CuratorFramework client if it is not started.

startCuratorFramework(CuratorConfig) - Method in class org.kiwiproject.curator.CuratorFrameworkHelper

Creates and starts a new {Kink CuratorFramework} instance.

stop() - Method in class org.kiwiproject.curator.ManagedCuratorFramework

Stops the managed CuratorFramework client if it is started.

T

toString() - Method in class org.kiwiproject.curator.ManagedCuratorFramework

Z

ZooKeeperAvailabilityChecker - Class in org.kiwiproject.curator.zookeeper

Utility for checking whether ZooKeeper servers are available.

ZooKeeperAvailabilityChecker() - Constructor for class org.kiwiproject.curator.zookeeper.ZooKeeperAvailabilityChecker

Create new instance using a default SocketChecker.

ZooKeeperAvailabilityChecker(SocketChecker) - Constructor for class org.kiwiproject.curator.zookeeper.ZooKeeperAvailabilityChecker

Create new instance using the given SocketChecker.

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