PCollection.IsBounded (Google Cloud Dataflow SDK 1.9.1 API)

Google Cloud Dataflow SDK for Java, version 1.9.1

Warning: Cloud Dataflow SDK 1.x for Java is unsupported as of October 16, 2018. See Migrating from Cloud Dataflow SDK 1.x for Java for migration guidance.

Note: If you are using Cloud Dataflow SDK version 2.x, see the Apache Beam API reference documentation.

com.google.cloud.dataflow.sdk.values

Enum PCollection.IsBounded

• java.lang.Object
• • java.lang.Enum<PCollection.IsBounded>
  • • com.google.cloud.dataflow.sdk.values.PCollection.IsBounded

• All Implemented Interfaces:

  Serializable, Comparable<PCollection.IsBounded>

  Enclosing class:

  PCollection<T>

  ---

  
  

  public static enum PCollection.IsBounded
  extends Enum<PCollection.IsBounded>

  The enumeration of cases for whether a PCollection is bounded.

• • Enum Constant Summary

    Enum Constants 

    Enum Constant and Description
    BOUNDED Indicates that a PCollection contains bounded data elements, such as PCollections from TextIO, BigQueryIO, Create e.t.c.
    UNBOUNDED Indicates that a PCollection contains unbounded data elements, such as PCollections from PubsubIO.

  • Method Summary

    All Methods Static Methods Instance Methods Concrete Methods 

    Modifier and Type	Method and Description
    PCollection.IsBounded	and(PCollection.IsBounded that) Returns the composed IsBounded property.
    static PCollection.IsBounded	valueOf(String name) Returns the enum constant of this type with the specified name.
    static PCollection.IsBounded[]	values() Returns an array containing the constants of this enum type, in the order they are declared.

    • Methods inherited from class java.lang.Enum

      clone, compareTo, equals, finalize, getDeclaringClass, hashCode, name, ordinal, toString, valueOf

    • Methods inherited from class java.lang.Object

      getClass, notify, notifyAll, wait, wait, wait

• • Enum Constant Detail

    • BOUNDED

      public static final PCollection.IsBounded BOUNDED

      Indicates that a PCollection contains bounded data elements, such as PCollections from TextIO, BigQueryIO, Create e.t.c.

    • UNBOUNDED

      public static final PCollection.IsBounded UNBOUNDED

      Indicates that a PCollection contains unbounded data elements, such as PCollections from PubsubIO.

  • Method Detail

    • values

      public static PCollection.IsBounded[] values()

      Returns an array containing the constants of this enum type, in the order they are declared. This method may be used to iterate over the constants as follows:

      for (PCollection.IsBounded c : PCollection.IsBounded.values())
          System.out.println(c);
      

      Returns:

      an array containing the constants of this enum type, in the order they are declared

    • valueOf

      public static PCollection.IsBounded valueOf(String name)

      Returns the enum constant of this type with the specified name. The string must match exactly an identifier used to declare an enum constant in this type. (Extraneous whitespace characters are not permitted.)

      Parameters:

      name - the name of the enum constant to be returned.

      Returns:

      the enum constant with the specified name

      Throws:

      IllegalArgumentException - if this enum type has no constant with the specified name

      NullPointerException - if the argument is null

    • and

      public PCollection.IsBounded and(PCollection.IsBounded that)

      Returns the composed IsBounded property.

      The composed property is BOUNDED only if all components are BOUNDED. Otherwise, it is UNBOUNDED.