Package org.apache.cassandra.cdc

Class TypeCache

  • public class TypeCache
extends java.lang.Object
    Caches Cassandra CqlField.CqlType objects, so they don't need to be re-created everytime. Keyed on keyspace and type to permit per keyspace UDT definitions.

    • Field Summary

      Fields 
      Modifier and Type Field Description
      protected com.google.common.cache.Cache<org.apache.cassandra.cdc.api.KeyspaceTypeKey,​org.apache.cassandra.spark.data.CqlField.CqlType> cqlTypeCache  

    • Constructor Summary

      Constructors 
      Modifier Constructor Description
      protected TypeCache​(java.util.function.Supplier<org.apache.cassandra.spark.data.CassandraTypes> cassandraTypesSupplier)  

    • Method Summary

      All Methods Static Methods Instance Methods Concrete Methods 
      Modifier and Type Method Description
      static TypeCache get​(org.apache.cassandra.bridge.CassandraVersion version)  
      org.apache.cassandra.spark.data.CqlField.CqlType getType​(java.lang.String keyspace, java.lang.String typeString)  
      org.apache.cassandra.spark.data.CassandraTypes getTypes()  

      • Methods inherited from class java.lang.Object

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

    • Field Detail

      • cqlTypeCache

        protected volatile com.google.common.cache.Cache<org.apache.cassandra.cdc.api.KeyspaceTypeKey,​org.apache.cassandra.spark.data.CqlField.CqlType> cqlTypeCache

    • Constructor Detail

      • TypeCache

        protected TypeCache​(java.util.function.Supplier<org.apache.cassandra.spark.data.CassandraTypes> cassandraTypesSupplier)

    • Method Detail

      • getType

        public org.apache.cassandra.spark.data.CqlField.CqlType getType​(java.lang.String keyspace,
                                                                java.lang.String typeString)

      • getTypes

        public org.apache.cassandra.spark.data.CassandraTypes getTypes()

      • get

        public static TypeCache get​(org.apache.cassandra.bridge.CassandraVersion version)