Package com.linkedin.venice.beam.consumer

Class VeniceMessageCoder<K,​V>

  • All Implemented Interfaces:
    java.io.Serializable
    public final class VeniceMessageCoder<K,​V>
extends org.apache.beam.sdk.coders.StructuredCoder<org.apache.beam.sdk.values.KV<K,​ChangeEvent<V>>>
    Uses KvCoder to encode/decode PubSubMessage key and value.
    See Also:
    Serialized Form

    • Nested Class Summary

      • Nested classes/interfaces inherited from class org.apache.beam.sdk.coders.Coder

        org.apache.beam.sdk.coders.Coder.Context, org.apache.beam.sdk.coders.Coder.NonDeterministicException

    • Method Summary

      All Methods Static Methods Instance Methods Concrete Methods 
      Modifier and Type Method Description
      org.apache.beam.sdk.values.KV<K,​ChangeEvent<V>> decode​(java.io.InputStream inStream)  
      void encode​(org.apache.beam.sdk.values.KV<K,​ChangeEvent<V>> value, java.io.OutputStream outStream)  
      java.util.List<? extends org.apache.beam.sdk.coders.Coder<?>> getCoderArguments()  
      static <K,​V>
      VeniceMessageCoder<K,​V>      		 of()  
      void verifyDeterministic()  

      • Methods inherited from class org.apache.beam.sdk.coders.StructuredCoder

        equals, getComponents, hashCode, toString

      • Methods inherited from class org.apache.beam.sdk.coders.Coder

        consistentWithEquals, decode, encode, getEncodedElementByteSize, getEncodedTypeDescriptor, isRegisterByteSizeObserverCheap, registerByteSizeObserver, structuralValue, verifyDeterministic, verifyDeterministic

      • Methods inherited from class java.lang.Object

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

    • Method Detail

      • encode

        public void encode​(org.apache.beam.sdk.values.KV<K,​ChangeEvent<V>> value,
                   java.io.OutputStream outStream)
            throws java.io.IOException
        Specified by:
        encode in class org.apache.beam.sdk.coders.Coder<org.apache.beam.sdk.values.KV<K,​ChangeEvent<V>>>
        Throws:
        java.io.IOException

      • decode

        public org.apache.beam.sdk.values.KV<K,​ChangeEvent<V>> decode​(java.io.InputStream inStream)
                                                             throws java.io.IOException
        Specified by:
        decode in class org.apache.beam.sdk.coders.Coder<org.apache.beam.sdk.values.KV<K,​ChangeEvent<V>>>
        Throws:
        java.io.IOException

      • getCoderArguments

        public java.util.List<? extends org.apache.beam.sdk.coders.Coder<?>> getCoderArguments()
        Specified by:
        getCoderArguments in class org.apache.beam.sdk.coders.Coder<org.apache.beam.sdk.values.KV<K,​ChangeEvent<V>>>

      • verifyDeterministic

        public void verifyDeterministic()
        Specified by:
        verifyDeterministic in class org.apache.beam.sdk.coders.Coder<org.apache.beam.sdk.values.KV<K,​ChangeEvent<V>>>