Package com.linkedin.venice.meta.systemstore.schemas

Class StoreMetadataValue

  • All Implemented Interfaces:
    java.io.Externalizable, java.io.Serializable, java.lang.Comparable<org.apache.avro.specific.SpecificRecord>, org.apache.avro.generic.GenericContainer, org.apache.avro.generic.GenericRecord, org.apache.avro.generic.IndexedRecord, org.apache.avro.specific.SpecificRecord
    public class StoreMetadataValue
extends org.apache.avro.specific.SpecificRecordBase
implements org.apache.avro.specific.SpecificRecord
    See Also:
    Serialized Form

    • Field Summary

      Fields 
      Modifier and Type Field Description
      java.lang.Object metadataUnion
      Contains different types of store metadata
      static org.apache.avro.Schema SCHEMA$  
      long timestamp
      Timestamp when the value or a partial update for the value was generated by the writer (Venice controller).

    • Constructor Summary

      Constructors 
      Constructor Description
      StoreMetadataValue()
      Default constructor.
      StoreMetadataValue​(java.lang.Long timestamp, java.lang.Object metadataUnion)
      All-args constructor.

    • Method Summary

      All Methods Static Methods Instance Methods Concrete Methods 
      Modifier and Type Method Description
      java.lang.Object get​(int field$)  
      static org.apache.avro.Schema getClassSchema()  
      java.lang.Object getMetadataUnion()
      Gets the value of the 'metadataUnion' field.
      org.apache.avro.Schema getSchema()  
      org.apache.avro.specific.SpecificData getSpecificData()  
      long getTimestamp()
      Gets the value of the 'timestamp' field.
      void put​(int field$, java.lang.Object value$)  
      void readExternal​(java.io.ObjectInput in)  
      void setMetadataUnion​(java.lang.Object value)
      Sets the value of the 'metadataUnion' field.
      void setTimestamp​(long value)
      Sets the value of the 'timestamp' field.
      void writeExternal​(java.io.ObjectOutput out)  

      • Methods inherited from class org.apache.avro.specific.SpecificRecordBase

        compareTo, customDecode, customEncode, equals, get, getConversion, getConversion, hasCustomCoders, hashCode, put, toString

      • Methods inherited from class java.lang.Object

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

      • Methods inherited from interface org.apache.avro.generic.GenericRecord

        hasField

    • Field Detail

      • SCHEMA$

        public static final org.apache.avro.Schema SCHEMA$

      • timestamp

        public long timestamp
        Timestamp when the value or a partial update for the value was generated by the writer (Venice controller).

      • metadataUnion

        public java.lang.Object metadataUnion
        Contains different types of store metadata

    • Constructor Detail

      • StoreMetadataValue

        public StoreMetadataValue()
        Default constructor. Note that this does not initialize fields to their default values from the schema. If that is desired then one should use newBuilder().

      • StoreMetadataValue

        public StoreMetadataValue​(java.lang.Long timestamp,
                          java.lang.Object metadataUnion)
        All-args constructor.
        Parameters:
        timestamp - Timestamp when the value or a partial update for the value was generated by the writer (Venice controller).
        metadataUnion - Contains different types of store metadata

    • Method Detail

      • getClassSchema

        public static org.apache.avro.Schema getClassSchema()

      • getSpecificData

        public org.apache.avro.specific.SpecificData getSpecificData()
        Overrides:
        getSpecificData in class org.apache.avro.specific.SpecificRecordBase

      • getSchema

        public org.apache.avro.Schema getSchema()
        Specified by:
        getSchema in interface org.apache.avro.generic.GenericContainer
        Specified by:
        getSchema in class org.apache.avro.specific.SpecificRecordBase

      • get

        public java.lang.Object get​(int field$)
        Specified by:
        get in interface org.apache.avro.generic.IndexedRecord
        Specified by:
        get in class org.apache.avro.specific.SpecificRecordBase

      • put

        public void put​(int field$,
                java.lang.Object value$)
        Specified by:
        put in interface org.apache.avro.generic.IndexedRecord
        Specified by:
        put in class org.apache.avro.specific.SpecificRecordBase

      • getTimestamp

        public long getTimestamp()
        Gets the value of the 'timestamp' field.
        Returns:
        Timestamp when the value or a partial update for the value was generated by the writer (Venice controller).

      • setTimestamp

        public void setTimestamp​(long value)
        Sets the value of the 'timestamp' field. Timestamp when the value or a partial update for the value was generated by the writer (Venice controller).
        Parameters:
        value - the value to set.

      • getMetadataUnion

        public java.lang.Object getMetadataUnion()
        Gets the value of the 'metadataUnion' field.
        Returns:
        Contains different types of store metadata

      • setMetadataUnion

        public void setMetadataUnion​(java.lang.Object value)
        Sets the value of the 'metadataUnion' field. Contains different types of store metadata
        Parameters:
        value - the value to set.

      • writeExternal

        public void writeExternal​(java.io.ObjectOutput out)
                   throws java.io.IOException
        Specified by:
        writeExternal in interface java.io.Externalizable
        Overrides:
        writeExternal in class org.apache.avro.specific.SpecificRecordBase
        Throws:
        java.io.IOException

      • readExternal

        public void readExternal​(java.io.ObjectInput in)
                  throws java.io.IOException
        Specified by:
        readExternal in interface java.io.Externalizable
        Overrides:
        readExternal in class org.apache.avro.specific.SpecificRecordBase
        Throws:
        java.io.IOException