/*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package org.jdbi.v3.sqlobject;
import static org.assertj.core.api.Assertions.assertThat;
import java.lang.reflect.Type;
import java.util.Optional;
import org.jdbi.v3.core.config.ConfigRegistry;
import org.jdbi.v3.core.rule.H2DatabaseRule;
import org.jdbi.v3.core.Jdbi;
import org.jdbi.v3.core.argument.Argument;
import org.jdbi.v3.core.argument.ArgumentFactory;
import org.jdbi.v3.sqlobject.config.RegisterArgumentFactory;
import org.jdbi.v3.sqlobject.customizer.Bind;
import org.jdbi.v3.sqlobject.statement.SqlQuery;
import org.jdbi.v3.sqlobject.statement.SqlUpdate;
import org.junit.Before;
import org.junit.Rule;
import org.junit.Test;
public class TestRegisterArgumentFactory
{
@Rule
public H2DatabaseRule dbRule = new H2DatabaseRule().withPlugin(new SqlObjectPlugin());
private Jdbi db;
@Before
public void setUp() throws Exception
{
db = dbRule.getJdbi();
}
@Test
public void testFoo() throws Exception
{
db.useExtension(Waffle.class, w -> {
w.insert(1, new Name("Brian", "McCallister"));
assertThat(w.findName(1)).isEqualTo("Brian McCallister");
});
}
@RegisterArgumentFactory(NameAF.class)
public interface Waffle
{
@SqlUpdate("insert into something (id, name) values (:id, :name)")
void insert(@Bind("id") int id, @Bind("name") Name name);
@SqlQuery("select name from something where id = :id")
String findName(@Bind("id") int id);
}
public static class NameAF implements ArgumentFactory
{
@Override
public Optional<Argument> build(Type expectedType, Object value, ConfigRegistry config) {
if (expectedType == Name.class || value instanceof Name) {
Name nameValue = (Name) value;
return Optional.of((position, statement, ctx1) -> statement.setString(position, nameValue.getFullName()));
}
return Optional.empty();
}
}
public static class Name
{
private final String first;
private final String last;
public Name(String first, String last)
{
this.first = first;
this.last = last;
}
public String getFullName()
{
return first + " " + last;
}
@Override
public String toString()
{
return "<Name first=" + first + " last=" + last + " >";
}
}
}