Package software.amazon.awssdk.services.autoscaling.model

Class LaunchInstancesResponse

    • Method Detail

      • autoScalingGroupName

        public final String autoScalingGroupName()

        The name of the Auto Scaling group where the instances were launched.

        Returns:
        The name of the Auto Scaling group where the instances were launched.

      • clientToken

        public final String clientToken()

        The idempotency token used for the request, either customer-specified or auto-generated.

        Returns:
        The idempotency token used for the request, either customer-specified or auto-generated.

      • hasInstances

        public final boolean hasInstances()
        For responses, this returns true if the service returned a value for the Instances property. This DOES NOT check that the value is non-empty (for which, you should check the isEmpty() method on the property). This is useful because the SDK will never return a null collection or map, but you may need to differentiate between the service returning nothing (or null) and the service returning an empty collection or map. For requests, this returns true if a value for the property was specified in the request builder, and false if a value was not specified.

      • instances

        public final List<InstanceCollection> instances()

        A list of successfully launched instances including details such as instance type, Availability Zone, subnet, lifecycle state, and instance IDs.

        Attempts to modify the collection returned by this method will result in an UnsupportedOperationException.

        This method will never return null. If you would like to know whether the service returned this field (so that you can differentiate between null and empty), you can use the hasInstances() method.

        Returns:
        A list of successfully launched instances including details such as instance type, Availability Zone, subnet, lifecycle state, and instance IDs.

      • hasErrors

        public final boolean hasErrors()
        For responses, this returns true if the service returned a value for the Errors property. This DOES NOT check that the value is non-empty (for which, you should check the isEmpty() method on the property). This is useful because the SDK will never return a null collection or map, but you may need to differentiate between the service returning nothing (or null) and the service returning an empty collection or map. For requests, this returns true if a value for the property was specified in the request builder, and false if a value was not specified.

      • errors

        public final List<LaunchInstancesError> errors()

        A list of errors encountered during the launch attempt including details about failed instance launches with their corresponding error codes and messages.

        Attempts to modify the collection returned by this method will result in an UnsupportedOperationException.

        This method will never return null. If you would like to know whether the service returned this field (so that you can differentiate between null and empty), you can use the hasErrors() method.

        Returns:
        A list of errors encountered during the launch attempt including details about failed instance launches with their corresponding error codes and messages.

      • 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