1. Description
2. Method Summary
3. Method Details
   1. subkey(Object, SQLType)
   2. build()

 

     DataSource ds = new MyDataSource();
     ShardingKey shardingKey = ds.createShardingKeyBuilder()
                           .subkey("abc", JDBCType.VARCHAR)
                           .subkey(94002, JDBCType.INTEGER)
                           .build();
 
 

• Method Summary

  All MethodsInstance MethodsAbstract Methods

  Modifier and Type

  Method

  Description

  ShardingKey

  build()

  Returns an instance of the object defined by this builder.

  ShardingKeyBuilder

  subkey(Object subkey, SQLType subkeyType)

  This method will be called to add a subkey into a Sharding Key object being built.

• Method Details

  • subkey

    ShardingKeyBuilder subkey(Object subkey, SQLType subkeyType)

    This method will be called to add a subkey into a Sharding Key object being built. The order in which subkey method is called is important as it indicates the order of placement of the subkey within the Sharding Key.

    Parameters:

    subkey - contains the object that needs to be part of shard sub key

    subkeyType - sub-key data type of type java.sql.SQLType

    Returns:

    this builder object

  • build

    ShardingKey build() throws SQLException

    Returns an instance of the object defined by this builder.

    Returns:

    The built object

    Throws:

    SQLException - If an error occurs building the object

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