oracle.jdbc.pool

Class OracleShardingKeyImpl.Decoder

java.lang.Object

oracle.jdbc.pool.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

Constructor Summary

Constructors

Constructor and Description
Decoder(ShardingMetadata metadata)

Method Summary

Modifier and Type	Method and 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