io.lettuce.core.failover.health

Class HealthCheckStrategy.Config.Builder<T extends HealthCheckStrategy.Config.Builder<T,C>,C extends HealthCheckStrategy.Config>

java.lang.Object

io.lettuce.core.failover.health.HealthCheckStrategy.Config.Builder<T,C>

Type Parameters:

T - the builder type (for fluent API)

C - the config type being built

Direct Known Subclasses:

LagAwareStrategy.Config.Builder

Enclosing class:

HealthCheckStrategy.Config

public static class HealthCheckStrategy.Config.Builder<T extends HealthCheckStrategy.Config.Builder<T,C>,C extends HealthCheckStrategy.Config>
extends Object

Base builder for HealthCheckStrategy.Config and its subclasses.

Field Summary

Fields

Modifier and Type	Field and Description
protected int	delayInBetweenProbes
protected int	interval
protected int	numProbes
protected ProbingPolicy	policy
protected int	timeout

Constructor Summary

Constructors

Constructor and Description
Builder()

Method Summary

Modifier and Type	Method and Description
C	build() Build the Config instance.
T	delayInBetweenProbes(int delayInBetweenProbes) Set the delay between retries for failed health checks in milliseconds.
T	interval(int interval) Set the interval between health checks in milliseconds.
T	numProbes(int numProbes) Set the number of probes for health check.
T	policy(ProbingPolicy policy) Set the policy for health checks.
T	timeout(int timeout) Set the timeout for health checks in milliseconds.

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Detail

interval

protected int interval

timeout

protected int timeout

numProbes

protected int numProbes

policy

protected ProbingPolicy policy

delayInBetweenProbes

protected int delayInBetweenProbes

Constructor Detail

Builder

public Builder()

Method Detail

interval

public T interval(int interval)

Set the interval between health checks in milliseconds.

Parameters:

interval - the interval in milliseconds (default: 5000)

Returns:

this builder

timeout

public T timeout(int timeout)

Set the timeout for health checks in milliseconds.

Parameters:

timeout - the timeout in milliseconds (default: 1000)

Returns:

this builder

numProbes

public T numProbes(int numProbes)

Set the number of probes for health check.

Parameters:

numProbes - the number of probes to perform (default: 3)

Returns:

this builder

policy

public T policy(ProbingPolicy policy)

Set the policy for health checks.

Parameters:

policy - the policy (default: ProbingPolicy.BuiltIn.ALL_SUCCESS)

Returns:

this builder

delayInBetweenProbes

public T delayInBetweenProbes(int delayInBetweenProbes)

Set the delay between retries for failed health checks in milliseconds.

Parameters:

delayInBetweenProbes - the delay in milliseconds (default: 100)

Returns:

this builder

build

public C build()

Build the Config instance.

Returns:

a new Config instance