org.apache.shardingsphere.encrypt.merge.dql

Interface EncryptorMetaData

public interface EncryptorMetaData

Encryptor meta data.

Author:

zhangliang

Method Summary

Modifier and Type	Method and Description
com.google.common.base.Optional<org.apache.shardingsphere.spi.encrypt.ShardingEncryptor>	findEncryptor(int columnIndex) Find encryptor.

Method Detail

findEncryptor

com.google.common.base.Optional<org.apache.shardingsphere.spi.encrypt.ShardingEncryptor> findEncryptor(int columnIndex)
                                                                                                throws SQLException

Find encryptor.

Parameters:

columnIndex - column index

Returns:

encryptor

Throws:

SQLException - SQL exception