Class PersistentAppUI

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

Holds persistent application user interface information. Applications installed on the Amazon EMR cluster publish user interfaces as web sites to monitor cluster activity.

See Also:

  • Method Details

    • persistentAppUIId

      public final String persistentAppUIId()

      The identifier for the persistent application user interface object.

      Returns:
      The identifier for the persistent application user interface object.

    • persistentAppUITypeList

      public final List<PersistentAppUIType> persistentAppUITypeList()

      The type list for the persistent application user interface object. Valid values include SHS, YTS, or TEZ.

      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 hasPersistentAppUITypeList() method.

      Returns:
      The type list for the persistent application user interface object. Valid values include SHS, YTS, or TEZ.

    • hasPersistentAppUITypeList

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

    • persistentAppUITypeListAsStrings

      public final List<String> persistentAppUITypeListAsStrings()

      The type list for the persistent application user interface object. Valid values include SHS, YTS, or TEZ.

      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 hasPersistentAppUITypeList() method.

      Returns:
      The type list for the persistent application user interface object. Valid values include SHS, YTS, or TEZ.

    • persistentAppUIStatus

      public final String persistentAppUIStatus()

      The status for the persistent application user interface object.

      Returns:
      The status for the persistent application user interface object.

    • authorId

      public final String authorId()

      The author ID for the persistent application user interface object.

      Returns:
      The author ID for the persistent application user interface object.

    • creationTime

      public final Instant creationTime()

      The creation date and time for the persistent application user interface object.

      Returns:
      The creation date and time for the persistent application user interface object.

    • lastModifiedTime

      public final Instant lastModifiedTime()

      The date and time the persistent application user interface object was last changed.

      Returns:
      The date and time the persistent application user interface object was last changed.

    • lastStateChangeReason

      public final String lastStateChangeReason()

      The reason the persistent application user interface object was last changed.

      Returns:
      The reason the persistent application user interface object was last changed.

    • hasTags

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

    • tags

      public final List<Tag> tags()

      A collection of tags for the persistent application user interface object.

      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 hasTags() method.

      Returns:
      A collection of tags for the persistent application user interface object.

    • toBuilder

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

    • builder

      public static PersistentAppUI.Builder builder()

    • serializableBuilderClass

      public static Class<? extends PersistentAppUI.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.