@SuppressWarnings({"rawtypes"})
public String getPlaceholder(FieldType fieldType) {
DataTypeForKv dataType = dataTypeProvider.getDataType(fieldType);
KvValueConverter valueConverter = dataType.getKvValueConverter();
SqlBinding sqlBinding = valueConverter.getSqlBinding();
return sqlBinding.getPlaceholder();
}
@SuppressWarnings({"rawtypes"})
public Object getResultSetValue(FieldType fieldType, ResultSet resultSet, int index)
throws SQLException {
DataTypeForKv dataType = dataTypeProvider.getDataType(fieldType);
KvValueConverter valueConverter = dataType.getKvValueConverter();
SqlBinding sqlBinding = valueConverter.getSqlBinding();
return sqlBinding.get(resultSet, index);
}
@SuppressWarnings({"rawtypes", "unchecked"})
public void setPreparedStatementValue(
PreparedStatement preparedStatement,
int parameterIndex,
FieldType fieldType,
KvValue<?> value)
throws SQLException {
DataTypeForKv dataType = dataTypeProvider.getDataType(fieldType);
KvValueConverter valueConverter = dataType.getKvValueConverter();
Converter converter = dataType.getConverter();
SqlBinding sqlBinding = valueConverter.getSqlBinding();
sqlBinding.set(preparedStatement, parameterIndex, converter.to(value));
}
@SuppressWarnings({"unchecked"})
public KvValue<?> getResultSetKvValue(
FieldType fieldType, DataTypeForKv<?> dataTypeForKv, ResultSet resultSet, int index)
throws SQLException {
Object databaseValue =
getResultSetValue(
FieldType.from(dataTypeForKv.getKvValueConverter().getErasuredType()),
resultSet,
index);
if (resultSet.wasNull()) {
return null;
}
return ((Converter<Object, KvValue<?>>) dataTypeForKv.getConverter()).from(databaseValue);
}
@SuppressWarnings("rawtypes")
public String getSqlTypeName(FieldType fieldType) {
DataTypeForKv dataType = dataTypeProvider.getDataType(fieldType);
return dataType.getTypeName();
}
