Class AwsEcsServicePlacementStrategiesDetails

    • Method Detail

      • field

        public final String field()

        The field to apply the placement strategy against.

        For the spread placement strategy, valid values are instanceId (or host, which has the same effect), or any platform or custom attribute that is applied to a container instance, such as attribute:ecs.availability-zone.

        For the binpack placement strategy, valid values are cpu and memory.

        For the random placement strategy, this attribute is not used.

        Returns:
        The field to apply the placement strategy against.

        For the spread placement strategy, valid values are instanceId (or host, which has the same effect), or any platform or custom attribute that is applied to a container instance, such as attribute:ecs.availability-zone.

        For the binpack placement strategy, valid values are cpu and memory.

        For the random placement strategy, this attribute is not used.

      • type

        public final String type()

        The type of placement strategy.

        The random placement strategy randomly places tasks on available candidates.

        The spread placement strategy spreads placement across available candidates evenly based on the value of Field.

        The binpack strategy places tasks on available candidates that have the least available amount of the resource that is specified in Field.

        Valid values: random | spread | binpack

        Returns:
        The type of placement strategy.

        The random placement strategy randomly places tasks on available candidates.

        The spread placement strategy spreads placement across available candidates evenly based on the value of Field.

        The binpack strategy places tasks on available candidates that have the least available amount of the resource that is specified in Field.

        Valid values: random | spread | binpack

      • hashCode

        public final int hashCode()
        Overrides:
        hashCode in class Object
      • equals

        public final boolean equals​(Object obj)
        Overrides:
        equals in class Object
      • toString

        public final String toString()
        Returns a string representation of this object. This is useful for testing and debugging. Sensitive data will be redacted from this string using a placeholder value.
        Overrides:
        toString in class Object
      • getValueForField

        public final <T> Optional<T> getValueForField​(String fieldName,
                                                      Class<T> clazz)