Examples with Mappers org.jdbi.v3.core.mapper.Mappers used on opensource projects

Example 11 with Mappers

use of org.jdbi.v3.core.mapper.Mappers in project jdbi by jdbi.

the class JoinRowMapper method specialize.

@Override
public RowMapper<JoinRow> specialize(ResultSet r, StatementContext ctx) throws SQLException {
    RowMapper<?>[] mappers = new RowMapper[types.length];
    for (int i = 0; i < types.length; i++) {
        Type type = types[i];
        mappers[i] = ctx.findRowMapperFor(type).orElseThrow(() -> new IllegalArgumentException("No row mapper registered for " + type)).specialize(r, ctx);
    }
    return (rs, context) -> {
        final Map<Type, Object> entries = new HashMap<>(types.length);
        for (int i = 0; i < types.length; i++) {
            Type type = types[i];
            RowMapper<?> mapper = mappers[i];
            entries.put(type, mapper.map(r, ctx));
        }
        return new JoinRow(entries);
    };
}