Package org.apache.kafka.streams.kstream

Class Produced<K,​V>

    • Field Summary

      Fields 
      Modifier and Type Field Description
      protected org.apache.kafka.common.serialization.Serde<K> keySerde  
      protected StreamPartitioner<? super K,​? super V> partitioner  
      protected org.apache.kafka.common.serialization.Serde<V> valueSerde  

    • Constructor Summary

      Constructors 
      Modifier Constructor Description
      protected Produced​(Produced<K,​V> produced)  

    • Method Summary

      All Methods Static Methods Instance Methods Concrete Methods 
      Modifier and Type Method Description
      static <K,​V>
      Produced<K,​V>      		 keySerde​(org.apache.kafka.common.serialization.Serde<K> keySerde)
      Create a Produced instance with provided keySerde.
      static <K,​V>
      Produced<K,​V>      		 streamPartitioner​(StreamPartitioner<? super K,​? super V> partitioner)
      Create a Produced instance with provided partitioner.
      static <K,​V>
      Produced<K,​V>      		 valueSerde​(org.apache.kafka.common.serialization.Serde<V> valueSerde)
      Create a Produced instance with provided valueSerde.
      static <K,​V>
      Produced<K,​V>      		 with​(org.apache.kafka.common.serialization.Serde<K> keySerde, org.apache.kafka.common.serialization.Serde<V> valueSerde)
      Create a Produced instance with provided keySerde and valueSerde.
      static <K,​V>
      Produced<K,​V>      		 with​(org.apache.kafka.common.serialization.Serde<K> keySerde, org.apache.kafka.common.serialization.Serde<V> valueSerde, StreamPartitioner<? super K,​? super V> partitioner)
      Create a Produced instance with provided keySerde, valueSerde, and partitioner.
      Produced<K,​V> withKeySerde​(org.apache.kafka.common.serialization.Serde<K> keySerde)
      Produce records using the provided keySerde.
      Produced<K,​V> withStreamPartitioner​(StreamPartitioner<? super K,​? super V> partitioner)
      Produce records using the provided partitioner.
      Produced<K,​V> withValueSerde​(org.apache.kafka.common.serialization.Serde<V> valueSerde)
      Produce records using the provided valueSerde.

      • Methods inherited from class java.lang.Object

        clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

    • Field Detail

      • keySerde

        protected org.apache.kafka.common.serialization.Serde<K> keySerde

      • valueSerde

        protected org.apache.kafka.common.serialization.Serde<V> valueSerde

    • Constructor Detail

      • Produced

        protected Produced​(Produced<K,​V> produced)

    • Method Detail

      • with

        public static <K,​V> Produced<K,​V> with​(org.apache.kafka.common.serialization.Serde<K> keySerde,
                                                   org.apache.kafka.common.serialization.Serde<V> valueSerde)
        Create a Produced instance with provided keySerde and valueSerde.
        Type Parameters:
        K - key type
        V - value type
        Parameters:
        keySerde - Serde to use for serializing the key
        valueSerde - Serde to use for serializing the value
        Returns:
        A new Produced instance configured with keySerde and valueSerde
        See Also:
        KStream.through(String, Produced), KStream.to(String, Produced)

      • with

        public static <K,​V> Produced<K,​V> with​(org.apache.kafka.common.serialization.Serde<K> keySerde,
                                                   org.apache.kafka.common.serialization.Serde<V> valueSerde,
                                                   StreamPartitioner<? super K,​? super V> partitioner)
        Create a Produced instance with provided keySerde, valueSerde, and partitioner.
        Type Parameters:
        K - key type
        V - value type
        Parameters:
        keySerde - Serde to use for serializing the key
        valueSerde - Serde to use for serializing the value
        partitioner - the function used to determine how records are distributed among partitions of the topic, if not specified and keySerde provides a WindowedSerializer for the key WindowedStreamPartitioner will be used—otherwise DefaultPartitioner wil be used
        Returns:
        A new Produced instance configured with keySerde, valueSerde, and partitioner
        See Also:
        KStream.through(String, Produced), KStream.to(String, Produced)

      • keySerde

        public static <K,​V> Produced<K,​V> keySerde​(org.apache.kafka.common.serialization.Serde<K> keySerde)
        Create a Produced instance with provided keySerde.
        Type Parameters:
        K - key type
        V - value type
        Parameters:
        keySerde - Serde to use for serializing the key
        Returns:
        A new Produced instance configured with keySerde
        See Also:
        KStream.through(String, Produced), KStream.to(String, Produced)

      • valueSerde

        public static <K,​V> Produced<K,​V> valueSerde​(org.apache.kafka.common.serialization.Serde<V> valueSerde)
        Create a Produced instance with provided valueSerde.
        Type Parameters:
        K - key type
        V - value type
        Parameters:
        valueSerde - Serde to use for serializing the key
        Returns:
        A new Produced instance configured with valueSerde
        See Also:
        KStream.through(String, Produced), KStream.to(String, Produced)

      • streamPartitioner

        public static <K,​V> Produced<K,​V> streamPartitioner​(StreamPartitioner<? super K,​? super V> partitioner)
        Create a Produced instance with provided partitioner.
        Type Parameters:
        K - key type
        V - value type
        Parameters:
        partitioner - the function used to determine how records are distributed among partitions of the topic, if not specified and the key serde provides a WindowedSerializer for the key WindowedStreamPartitioner will be used—otherwise DefaultPartitioner will be used
        Returns:
        A new Produced instance configured with partitioner
        See Also:
        KStream.through(String, Produced), KStream.to(String, Produced)

      • withStreamPartitioner

        public Produced<K,​V> withStreamPartitioner​(StreamPartitioner<? super K,​? super V> partitioner)
        Produce records using the provided partitioner.
        Parameters:
        partitioner - the function used to determine how records are distributed among partitions of the topic, if not specified and the key serde provides a WindowedSerializer for the key WindowedStreamPartitioner will be used—otherwise DefaultPartitioner wil be used
        Returns:
        this

      • withValueSerde

        public Produced<K,​V> withValueSerde​(org.apache.kafka.common.serialization.Serde<V> valueSerde)
        Produce records using the provided valueSerde.
        Parameters:
        valueSerde - Serde to use for serializing the value
        Returns:
        this

      • withKeySerde

        public Produced<K,​V> withKeySerde​(org.apache.kafka.common.serialization.Serde<K> keySerde)
        Produce records using the provided keySerde.
        Parameters:
        keySerde - Serde to use for serializing the key
        Returns:
        this