Module io.helidon.metrics.api
Package io.helidon.metrics.api

Class KeyPerformanceIndicatorMetricsConfig.BuilderBase<BUILDER extends KeyPerformanceIndicatorMetricsConfig.BuilderBase<BUILDER,PROTOTYPE>,PROTOTYPE extends KeyPerformanceIndicatorMetricsConfig>

java.lang.Object
io.helidon.metrics.api.KeyPerformanceIndicatorMetricsConfig.BuilderBase<BUILDER,PROTOTYPE>
Type Parameters:
BUILDER - type of the builder extending this abstract builder
PROTOTYPE - type of the prototype interface that would be built by Prototype.Builder.buildPrototype()
All Implemented Interfaces:
Prototype.Builder<BUILDER,PROTOTYPE>, Prototype.ConfiguredBuilder<BUILDER,PROTOTYPE>
Direct Known Subclasses:
KeyPerformanceIndicatorMetricsConfig.Builder
Enclosing interface:
KeyPerformanceIndicatorMetricsConfig
public abstract static class KeyPerformanceIndicatorMetricsConfig.BuilderBase<BUILDER extends KeyPerformanceIndicatorMetricsConfig.BuilderBase<BUILDER,PROTOTYPE>,PROTOTYPE extends KeyPerformanceIndicatorMetricsConfig> extends Object implements Prototype.ConfiguredBuilder<BUILDER,PROTOTYPE>
Fluent API builder base for KeyPerformanceIndicatorMetricsConfig.

  • Constructor Details

    • BuilderBase

      protected BuilderBase()
      Protected to support extensibility.

  • Method Details

    • from

      public BUILDER from(KeyPerformanceIndicatorMetricsConfig prototype)
      Update this builder from an existing prototype instance. This method disables automatic service discovery.
      Parameters:
      prototype - existing prototype to update this builder from
      Returns:
      updated builder instance

    • from

      public BUILDER from(KeyPerformanceIndicatorMetricsConfig.BuilderBase<?,?> builder)
      Update this builder from an existing prototype builder instance.
      Parameters:
      builder - existing builder prototype to update this builder from
      Returns:
      updated builder instance

    • config

      public BUILDER config(Config config)
      Update builder from configuration (node of this type). If a value is present in configuration, it would override currently configured values.
      Specified by:
      config in interface Prototype.ConfiguredBuilder<BUILDER extends KeyPerformanceIndicatorMetricsConfig.BuilderBase<BUILDER,PROTOTYPE>,PROTOTYPE extends KeyPerformanceIndicatorMetricsConfig>
      Parameters:
      config - configuration instance used to obtain values to update this builder
      Returns:
      updated builder instance

    • extended

      public BUILDER extended(boolean extended)
      Whether KPI extended metrics are enabled.
      Parameters:
      extended - true if KPI extended metrics are enabled; false otherwise
      Returns:
      updated builder instance
      See Also:

    • longRunningRequestThreshold

      public BUILDER longRunningRequestThreshold(Duration longRunningRequestThreshold)
      Threshold in ms that characterizes whether a request is long running.
      Parameters:
      longRunningRequestThreshold - threshold in ms indicating a long-running request
      Returns:
      updated builder instance
      See Also:

    • extended

      public boolean extended()
      Whether KPI extended metrics are enabled.
      Returns:
      the extended

    • longRunningRequestThreshold

      public Duration longRunningRequestThreshold()
      Threshold in ms that characterizes whether a request is long running.
      Returns:
      the long running request threshold

    • config

      public Optional<Config> config()
      If this instance was configured, this would be the config instance used.
      Returns:
      config node used to configure this builder, or empty if not configured

    • toString

      public String toString()
      Overrides:
      toString in class Object

    • preBuildPrototype

      protected void preBuildPrototype()
      Handles providers and decorators.

    • validatePrototype

      protected void validatePrototype()
      Validates required properties.