Package org.apache.pulsar.metadata.cache.impl

Class JSONMetadataSerdeTypeRef<T>

  • All Implemented Interfaces:
    MetadataSerde<T>
    public class JSONMetadataSerdeTypeRef<T>
extends java.lang.Object
implements MetadataSerde<T>

    • Constructor Summary

      Constructors 
      Constructor Description
      JSONMetadataSerdeTypeRef​(com.fasterxml.jackson.core.type.TypeReference<T> typeRef)  

    • Method Summary

      All Methods Instance Methods Concrete Methods 
      Modifier and Type Method Description
      T deserialize​(java.lang.String path, byte[] content, Stat stat)
      Serialize the object from a byte array.
      byte[] serialize​(java.lang.String paht, T value)
      Serialize the object into a byte array.

      • Methods inherited from class java.lang.Object

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

    • Constructor Detail

      • JSONMetadataSerdeTypeRef

        public JSONMetadataSerdeTypeRef​(com.fasterxml.jackson.core.type.TypeReference<T> typeRef)

    • Method Detail

      • serialize

        public byte[] serialize​(java.lang.String paht,
                        T value)
                 throws java.io.IOException
        Description copied from interface: MetadataSerde
        Serialize the object into a byte array.
        Specified by:
        serialize in interface MetadataSerde<T>
        Parameters:
        paht - the path of the object on the metadata store
        value - the object instance
        Returns:
        a byte array of the serialized version
        Throws:
        java.io.IOException - if the serialization fails

      • deserialize

        public T deserialize​(java.lang.String path,
                     byte[] content,
                     Stat stat)
              throws java.io.IOException
        Description copied from interface: MetadataSerde
        Serialize the object from a byte array.
        Specified by:
        deserialize in interface MetadataSerde<T>
        Parameters:
        path - the path of the object on the metadata store
        content - the content as stored on metadata store
        stat - the Stat metadata for the object
        Returns:
        the deserialized object
        Throws:
        java.io.IOException - if the deserialization fails