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

Class CurrentVersionStates

  • 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 CurrentVersionStates
extends org.apache.avro.specific.SpecificRecordBase
implements org.apache.avro.specific.SpecificRecord
    This type of store metadata describes the current version states of the store in a given fabric and Venice cluster. The writer of this record is the child controller leader of the corresponding cluster in each fabric.
    See Also:
    Serialized Form

    • Field Summary

      Fields 
      Modifier and Type Field Description
      int currentVersion
      The version number that is currently used to serve read traffic
      java.util.List<StoreVersionState> currentVersionStates
      An array of version states describing the current state of an given fabric.
      static org.apache.avro.Schema SCHEMA$  

    • Method Summary

      All Methods Static Methods Instance Methods Concrete Methods 
      Modifier and Type Method Description
      java.lang.Object get​(int field$)  
      static org.apache.avro.Schema getClassSchema()  
      int getCurrentVersion()
      Gets the value of the 'currentVersion' field.
      java.util.List<StoreVersionState> getCurrentVersionStates()
      Gets the value of the 'currentVersionStates' field.
      org.apache.avro.Schema getSchema()  
      org.apache.avro.specific.SpecificData getSpecificData()  
      void put​(int field$, java.lang.Object value$)  
      void readExternal​(java.io.ObjectInput in)  
      void setCurrentVersion​(int value)
      Sets the value of the 'currentVersion' field.
      void setCurrentVersionStates​(java.util.List<StoreVersionState> value)
      Sets the value of the 'currentVersionStates' 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$

      • currentVersionStates

        public java.util.List<StoreVersionState> currentVersionStates
        An array of version states describing the current state of an given fabric. Old entries are purged as new entries are added.

      • currentVersion

        public int currentVersion
        The version number that is currently used to serve read traffic

    • Constructor Detail

      • CurrentVersionStates

        public CurrentVersionStates()
        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().

      • CurrentVersionStates

        public CurrentVersionStates​(java.util.List<StoreVersionState> currentVersionStates,
                            java.lang.Integer currentVersion)
        All-args constructor.
        Parameters:
        currentVersionStates - An array of version states describing the current state of an given fabric. Old entries are purged as new entries are added.
        currentVersion - The version number that is currently used to serve read traffic

    • 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

      • getCurrentVersionStates

        public java.util.List<StoreVersionState> getCurrentVersionStates()
        Gets the value of the 'currentVersionStates' field.
        Returns:
        An array of version states describing the current state of an given fabric. Old entries are purged as new entries are added.

      • setCurrentVersionStates

        public void setCurrentVersionStates​(java.util.List<StoreVersionState> value)
        Sets the value of the 'currentVersionStates' field. An array of version states describing the current state of an given fabric. Old entries are purged as new entries are added.
        Parameters:
        value - the value to set.

      • getCurrentVersion

        public int getCurrentVersion()
        Gets the value of the 'currentVersion' field.
        Returns:
        The version number that is currently used to serve read traffic

      • setCurrentVersion

        public void setCurrentVersion​(int value)
        Sets the value of the 'currentVersion' field. The version number that is currently used to serve read traffic
        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