Package org.apache.camel.model

Class FaultToleranceConfigurationDefinition

java.lang.Object
org.apache.camel.model.IdentifiedType
org.apache.camel.model.FaultToleranceConfigurationCommon
org.apache.camel.model.FaultToleranceConfigurationDefinition
@Metadata(label="configuration,eip") @Configurer(extended=true) public class FaultToleranceConfigurationDefinition extends FaultToleranceConfigurationCommon
MicroProfile Fault Tolerance Circuit Breaker EIP configuration

  • Constructor Details

    • FaultToleranceConfigurationDefinition

      public FaultToleranceConfigurationDefinition()

    • FaultToleranceConfigurationDefinition

      public FaultToleranceConfigurationDefinition(CircuitBreakerDefinition parent)

  • Method Details

    • circuitBreaker

      public FaultToleranceConfigurationDefinition circuitBreaker(String circuitBreaker)
      Refers to an existing io.github.resilience4j.circuitbreaker.CircuitBreaker instance to lookup and use from the registry. When using this, then any other circuit breaker options are not in use.

    • delay

      public FaultToleranceConfigurationDefinition delay(long delay)
      Control how long the circuit breaker stays open. The default is 5 seconds.

    • delay

      public FaultToleranceConfigurationDefinition delay(String delay)
      Control how long the circuit breaker stays open. The default is 5 seconds.

    • successThreshold

      public FaultToleranceConfigurationDefinition successThreshold(int successThreshold)
      Controls the number of trial calls which are allowed when the circuit breaker is half-open

    • requestVolumeThreshold

      public FaultToleranceConfigurationDefinition requestVolumeThreshold(int requestVolumeThreshold)
      Controls the size of the rolling window used when the circuit breaker is closed

    • failureRatio

      public FaultToleranceConfigurationDefinition failureRatio(int failureRatio)
      Configures the failure rate threshold in percentage. If the failure rate is equal or greater than the threshold the CircuitBreaker transitions to open and starts short-circuiting calls.

      The threshold must be greater than 0 and not greater than 100. Default value is 50 percentage.

    • timeoutEnabled

      public FaultToleranceConfigurationDefinition timeoutEnabled(boolean timeoutEnabled)
      Whether timeout is enabled or not on the circuit breaker. Default is false.

    • timeoutDuration

      public FaultToleranceConfigurationDefinition timeoutDuration(long timeoutDuration)
      Configures the thread execution timeout. Default value is 1 second.

    • timeoutDuration

      public FaultToleranceConfigurationDefinition timeoutDuration(String timeoutDuration)
      Configures the thread execution timeout. Default value is 1 second.

    • timeoutPoolSize

      public FaultToleranceConfigurationDefinition timeoutPoolSize(int poolSize)
      Configures the pool size of the thread pool when timeout is enabled. Default value is 10.

    • timeoutScheduledExecutorService

      public FaultToleranceConfigurationDefinition timeoutScheduledExecutorService(String executorService)
      References to a custom thread pool to use when timeout is enabled

    • bulkheadEnabled

      public FaultToleranceConfigurationDefinition bulkheadEnabled(boolean bulkheadEnabled)
      Whether bulkhead is enabled or not on the circuit breaker. Default is false.

    • bulkheadMaxConcurrentCalls

      public FaultToleranceConfigurationDefinition bulkheadMaxConcurrentCalls(int bulkheadMaxConcurrentCalls)
      Configures the max amount of concurrent calls the bulkhead will support.

    • bulkheadWaitingTaskQueue

      public FaultToleranceConfigurationDefinition bulkheadWaitingTaskQueue(int bulkheadWaitingTaskQueue)
      Configures the task queue size for holding waiting tasks to be processed by the bulkhead

    • bulkheadExecutorService

      public FaultToleranceConfigurationDefinition bulkheadExecutorService(String executorService)
      References to a custom thread pool to use when bulkhead is enabled

    • end

      public CircuitBreakerDefinition end()
      End of configuration.