Class MixedMeasureMapping

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

MixedMeasureMappings are mappings that can be used to ingest data into a mixture of narrow and multi measures in the derived table.

See Also:

  • Method Details

    • measureName

      public final String measureName()

      Refers to the value of measure_name in a result row. This field is required if MeasureNameColumn is provided.

      Returns:
      Refers to the value of measure_name in a result row. This field is required if MeasureNameColumn is provided.

    • sourceColumn

      public final String sourceColumn()

      This field refers to the source column from which measure-value is to be read for result materialization.

      Returns:
      This field refers to the source column from which measure-value is to be read for result materialization.

    • targetMeasureName

      public final String targetMeasureName()

      Target measure name to be used. If not provided, the target measure name by default would be measure-name if provided, or sourceColumn otherwise.

      Returns:
      Target measure name to be used. If not provided, the target measure name by default would be measure-name if provided, or sourceColumn otherwise.

    • measureValueType

      public final MeasureValueType measureValueType()

      Type of the value that is to be read from sourceColumn. If the mapping is for MULTI, use MeasureValueType.MULTI.

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

      Returns:
      Type of the value that is to be read from sourceColumn. If the mapping is for MULTI, use MeasureValueType.MULTI.
      See Also:

    • measureValueTypeAsString

      public final String measureValueTypeAsString()

      Type of the value that is to be read from sourceColumn. If the mapping is for MULTI, use MeasureValueType.MULTI.

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

      Returns:
      Type of the value that is to be read from sourceColumn. If the mapping is for MULTI, use MeasureValueType.MULTI.
      See Also:

    • hasMultiMeasureAttributeMappings

      public final boolean hasMultiMeasureAttributeMappings()
      For responses, this returns true if the service returned a value for the MultiMeasureAttributeMappings 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.

    • multiMeasureAttributeMappings

      public final List<MultiMeasureAttributeMapping> multiMeasureAttributeMappings()

      Required when measureValueType is MULTI. Attribute mappings for MULTI value measures.

      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 hasMultiMeasureAttributeMappings() method.

      Returns:
      Required when measureValueType is MULTI. Attribute mappings for MULTI value measures.

    • toBuilder

      public MixedMeasureMapping.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<MixedMeasureMapping.Builder,MixedMeasureMapping>
      Returns:
      a builder for type T

    • builder

      public static MixedMeasureMapping.Builder builder()

    • serializableBuilderClass

      public static Class<? extends MixedMeasureMapping.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.