Package org.apache.beam.sdk.io.gcp.pubsub

Class PubsubIO.PubsubTopic

  • All Implemented Interfaces:
    java.io.Serializable
    Enclosing class:
    PubsubIO
    public static class PubsubIO.PubsubTopic
extends java.lang.Object
implements java.io.Serializable
    Class representing a Cloud Pub/Sub Topic.
    See Also:
    Serialized Form

    • Method Summary

      All Methods Static Methods Instance Methods Concrete Methods Deprecated Methods 
      Modifier and Type Method Description
      java.lang.String asPath()
      Returns the string representation of this topic as a path used in the Cloud Pub/Sub API.
      java.lang.String asV1Beta1Path()
      Deprecated.
      the v1beta1 API for Cloud Pub/Sub is deprecated.
      java.lang.String asV1Beta2Path()
      Deprecated.
      the v1beta2 API for Cloud Pub/Sub is deprecated.
      java.util.List<java.lang.String> dataCatalogSegments()  
      boolean equals​(java.lang.Object o)  
      static PubsubIO.PubsubTopic fromPath​(java.lang.String path)
      Creates a class representing a Cloud Pub/Sub topic from the specified topic path.
      int hashCode()  
      java.lang.String toString()  

      • Methods inherited from class java.lang.Object

        clone, finalize, getClass, notify, notifyAll, wait, wait, wait

    • Method Detail

      • equals

        public boolean equals​(java.lang.Object o)
        Overrides:
        equals in class java.lang.Object

      • hashCode

        public int hashCode()
        Overrides:
        hashCode in class java.lang.Object

      • fromPath

        public static PubsubIO.PubsubTopic fromPath​(java.lang.String path)
        Creates a class representing a Cloud Pub/Sub topic from the specified topic path.

        Cloud Pub/Sub topic names should be of the form /topics/<project>/<topic>, where <project> is the name of the publishing project. The <topic> component must comply with the following requirements:

        • Can only contain lowercase letters, numbers, dashes ('-'), underscores ('_') and periods ('.').
        • Must be between 3 and 255 characters.
        • Must begin with a letter.
        • Must end with a letter or a number.
        • Cannot begin with 'goog' prefix.

      • asV1Beta1Path

        @Deprecated
public java.lang.String asV1Beta1Path()
        Deprecated.
        the v1beta1 API for Cloud Pub/Sub is deprecated.
        Returns the string representation of this topic as a path used in the Cloud Pub/Sub v1beta1 API.

      • asV1Beta2Path

        @Deprecated
public java.lang.String asV1Beta2Path()
        Deprecated.
        the v1beta2 API for Cloud Pub/Sub is deprecated.
        Returns the string representation of this topic as a path used in the Cloud Pub/Sub v1beta2 API.

      • asPath

        public java.lang.String asPath()
        Returns the string representation of this topic as a path used in the Cloud Pub/Sub API.

      • dataCatalogSegments

        public java.util.List<java.lang.String> dataCatalogSegments()

      • toString

        public java.lang.String toString()
        Overrides:
        toString in class java.lang.Object