Class InputStartingPositionConfiguration

java.lang.Object
software.amazon.awssdk.services.kinesisanalytics.model.InputStartingPositionConfiguration
All Implemented Interfaces:
Serializable, SdkPojo, ToCopyableBuilder<InputStartingPositionConfiguration.Builder,InputStartingPositionConfiguration>
@Generated("software.amazon.awssdk:codegen") public final class InputStartingPositionConfiguration extends Object implements SdkPojo, Serializable, ToCopyableBuilder<InputStartingPositionConfiguration.Builder,InputStartingPositionConfiguration>

Describes the point at which the application reads from the streaming source.

See Also:

  • Method Details

    • inputStartingPosition

      public final InputStartingPosition inputStartingPosition()

      The starting position on the stream.

      • NOW - Start reading just after the most recent record in the stream, start at the request time stamp that the customer issued.

      • TRIM_HORIZON - Start reading at the last untrimmed record in the stream, which is the oldest record available in the stream. This option is not available for an Amazon Kinesis Firehose delivery stream.

      • LAST_STOPPED_POINT - Resume reading from where the application last stopped reading.

      If the service returns an enum value that is not available in the current SDK version, inputStartingPosition will return InputStartingPosition.UNKNOWN_TO_SDK_VERSION. The raw value returned by the service is available from inputStartingPositionAsString().

      Returns:
      The starting position on the stream.

      • NOW - Start reading just after the most recent record in the stream, start at the request time stamp that the customer issued.

      • TRIM_HORIZON - Start reading at the last untrimmed record in the stream, which is the oldest record available in the stream. This option is not available for an Amazon Kinesis Firehose delivery stream.

      • LAST_STOPPED_POINT - Resume reading from where the application last stopped reading.

      See Also:

    • inputStartingPositionAsString

      public final String inputStartingPositionAsString()

      The starting position on the stream.

      • NOW - Start reading just after the most recent record in the stream, start at the request time stamp that the customer issued.

      • TRIM_HORIZON - Start reading at the last untrimmed record in the stream, which is the oldest record available in the stream. This option is not available for an Amazon Kinesis Firehose delivery stream.

      • LAST_STOPPED_POINT - Resume reading from where the application last stopped reading.

      If the service returns an enum value that is not available in the current SDK version, inputStartingPosition will return InputStartingPosition.UNKNOWN_TO_SDK_VERSION. The raw value returned by the service is available from inputStartingPositionAsString().

      Returns:
      The starting position on the stream.

      • NOW - Start reading just after the most recent record in the stream, start at the request time stamp that the customer issued.

      • TRIM_HORIZON - Start reading at the last untrimmed record in the stream, which is the oldest record available in the stream. This option is not available for an Amazon Kinesis Firehose delivery stream.

      • LAST_STOPPED_POINT - Resume reading from where the application last stopped reading.

      See Also:

    • toBuilder

      public InputStartingPositionConfiguration.Builder toBuilder()
      Description copied from interface: ToCopyableBuilder
      Take this object and create a builder that contains all of the current property values of this object.
      Specified by:
      toBuilder in interface ToCopyableBuilder<InputStartingPositionConfiguration.Builder,InputStartingPositionConfiguration>
      Returns:
      a builder for type T

    • builder

      public static InputStartingPositionConfiguration.Builder builder()

    • serializableBuilderClass

      public static Class<? extends InputStartingPositionConfiguration.Builder> serializableBuilderClass()

    • hashCode

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

    • equals

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

    • equalsBySdkFields

      public final boolean equalsBySdkFields(Object obj)
      Description copied from interface: SdkPojo
      Indicates whether some other object is "equal to" this one by SDK fields. An SDK field is a modeled, non-inherited field in an SdkPojo class, and is generated based on a service model.

      If an SdkPojo class does not have any inherited fields, equalsBySdkFields and equals are essentially the same.

      Specified by:
      equalsBySdkFields in interface SdkPojo
      Parameters:
      obj - the object to be compared with
      Returns:
      true if the other object equals to this object by sdk fields, false otherwise.

    • 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)

    • sdkFields

      public final List<SdkField<?>> sdkFields()
      Specified by:
      sdkFields in interface SdkPojo
      Returns:
      List of SdkField in this POJO. May be empty list but should never be null.

    • sdkFieldNameToField

      public final Map<String,SdkField<?>> sdkFieldNameToField()
      Specified by:
      sdkFieldNameToField in interface SdkPojo
      Returns:
      The mapping between the field name and its corresponding field.