Package oracle.jdbc.pool

Class OracleShardingKeyImpl.Decoder

  • Enclosing class:
    OracleShardingKeyImpl
    public static class OracleShardingKeyImpl.Decoder
extends java.lang.Object
    This class is used to decode the sharding keys that are stored in the DB tables using the standard Base 64 notation

    • Method Summary

      All Methods Instance Methods Concrete Methods 
      Modifier and Type Method Description
      java.util.List<OracleShardingKeyImpl> buildShardKeys​(java.util.List<byte[]> subKeysByteArr, boolean isSuperShardingKey, boolean isHighKey)
      Builds the sharding keys given the decodes byte[] representing the sharding keys

      • Methods inherited from class java.lang.Object

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

    • Constructor Detail

      • Decoder

        public Decoder​(ShardingMetadata metadata)
        Parameters:
        metadata - used to decode the B64 formatted sharding keys the constructor will throw an IllegalArgumentException if metadata is null

    • Method Detail

      • buildShardKeys

        public java.util.List<OracleShardingKeyImpl> buildShardKeys​(java.util.List<byte[]> subKeysByteArr,
                                                            boolean isSuperShardingKey,
                                                            boolean isHighKey)
                                                     throws java.sql.SQLException
        Builds the sharding keys given the decodes byte[] representing the sharding keys
        Parameters:
        subKeysByteArr -
        isSuperShardingKey -
        Returns:
        Throws:
        java.sql.SQLException