Class Label

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

Structure containing details about the detected label, including the name, detected instances, parent labels, and level of confidence.

See Also:

  • Method Details

    • name

      public final String name()

      The name (label) of the object or scene.

      Returns:
      The name (label) of the object or scene.

    • confidence

      public final Float confidence()

      Level of confidence.

      Returns:
      Level of confidence.

    • 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<Instance> instances()

      If Label represents an object, Instances contains the bounding boxes for each instance of the detected object. Bounding boxes are returned for common object labels such as people, cars, furniture, apparel or pets.

      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:
      If Label represents an object, Instances contains the bounding boxes for each instance of the detected object. Bounding boxes are returned for common object labels such as people, cars, furniture, apparel or pets.

    • hasParents

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

    • parents

      public final List<Parent> parents()

      The parent labels for a label. The response includes all ancestor labels.

      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 hasParents() method.

      Returns:
      The parent labels for a label. The response includes all ancestor labels.

    • hasAliases

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

    • aliases

      public final List<LabelAlias> aliases()

      A list of potential aliases for a given label.

      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 hasAliases() method.

      Returns:
      A list of potential aliases for a given label.

    • hasCategories

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

    • categories

      public final List<LabelCategory> categories()

      A list of the categories associated with a given label.

      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 hasCategories() method.

      Returns:
      A list of the categories associated with a given label.

    • toBuilder

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

    • builder

      public static Label.Builder builder()

    • serializableBuilderClass

      public static Class<? extends Label.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.