Package oracle.jdbc.pool

Class OracleShardingKeyImpl.Decoder

java.lang.Object

oracle.jdbc.pool.OracleShardingKeyImpl.Decoder

Enclosing class:

OracleShardingKeyImpl

public static class OracleShardingKeyImpl.Decoder
extends Object

This class is used to decode the sharding keys that are stored in the DB tables using the standard Base 64 notation

Constructor Summary

Constructors

Constructor	Description
Decoder(ShardingMetadata metadata)

Method Summary

Modifier and Type	Method	Description
List<OracleShardingKeyImpl>	buildShardKeys(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 Details

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 Details

buildShardKeys

public List<OracleShardingKeyImpl> buildShardKeys(List<byte[]> subKeysByteArr,
 boolean isSuperShardingKey,
 boolean isHighKey)
                                           throws SQLException

Builds the sharding keys given the decodes byte[] representing the sharding keys

Parameters:

subKeysByteArr -

isSuperShardingKey -

Returns:

Throws:

SQLException