Examples with HalfOpenConfig com.tencent.polaris.plugins.circuitbreaker.common.HalfOpenConfig used on opensource projects

Example 1 with HalfOpenConfig

use of com.tencent.polaris.plugins.circuitbreaker.common.HalfOpenConfig in project polaris-java by polarismesh.

the class ConsecutiveCircuitBreaker method init.

@Override
public void init(InitContext ctx) throws PolarisException {
    CircuitBreakerConfig circuitBreakerConfig = ctx.getConfig().getConsumer().getCircuitBreaker();
    OutlierDetectionConfig outlierDetection = ctx.getConfig().getConsumer().getOutlierDetection();
    HalfOpenConfig halfOpenConfig = new HalfOpenConfig(circuitBreakerConfig, outlierDetection);
    Config cfg = circuitBreakerConfig.getPluginConfig(getName(), Config.class);
    if (cfg == null) {
        throw new PolarisException(ErrorCode.INVALID_CONFIG, String.format("plugin %s config is missing", getName()));
    }
    ConfigSet<Config> configSet = new ConfigSet<>(StatusDimension.Level.SERVICE, false, halfOpenConfig, cfg);
    configGroup = new ConfigGroup<>(configSet);
    stateMachine = new StateMachineImpl(configGroup, id, this);
    flowControlParam = new DefaultFlowControlParam(ctx.getConfig().getGlobal().getAPI());
}

Example 2 with HalfOpenConfig

use of com.tencent.polaris.plugins.circuitbreaker.common.HalfOpenConfig in project polaris-java by polarismesh.

the class ErrRateCircuitBreaker method init.

@Override
public void init(InitContext ctx) throws PolarisException {
    CircuitBreakerConfig circuitBreakerConfig = ctx.getConfig().getConsumer().getCircuitBreaker();
    OutlierDetectionConfig outlierDetection = ctx.getConfig().getConsumer().getOutlierDetection();
    metricWindowMs = circuitBreakerConfig.getCheckPeriod();
    HalfOpenConfig halfOpenConfig = new HalfOpenConfig(circuitBreakerConfig, outlierDetection);
    Config cfg = circuitBreakerConfig.getPluginConfig(getName(), Config.class);
    if (cfg == null) {
        throw new PolarisException(ErrorCode.INVALID_CONFIG, String.format("plugin %s config is missing", getName()));
    }
    ConfigSet<Config> configSet = new ConfigSet<>(StatusDimension.Level.SERVICE, false, halfOpenConfig, cfg);
    create = new Function<Integer, Object>() {

        @Override
        public Object apply(Integer integer) {
            return new ErrRateCounter(metricWindowName, configSet.getPlugConfig(), getBucketIntervalMs());
        }
    };
    configGroup = new ConfigGroup<>(configSet);
    stateMachine = new StateMachineImpl(configGroup, id, this, metricWindowMs);
    flowControlParam = new DefaultFlowControlParam(ctx.getConfig().getGlobal().getAPI());
}