org.hrorm

Class SqlRunner<ENTITY,BUILDER>

java.lang.Object

org.hrorm.SqlRunner<ENTITY,BUILDER>

Type Parameters:

ENTITY - the type of object this runner supports

BUILDER - the type of object that can construct new ENTITY instances

public class SqlRunner<ENTITY,BUILDER>
extends Object

This class does the heavy lifting of creating Statements, executing SQL, and parsing ResultSets.

Most users of hrorm will have no need to directly use this.

Constructor Summary

Constructors

Constructor and Description
SqlRunner(Connection connection, DaoDescriptor<ENTITY,BUILDER> daoDescriptor)

Method Summary

Modifier and Type	Method and Description
<T,X> T	foldingSelect(String sql, Supplier<BUILDER> supplier, List<String> columnNames, Map<String,? extends Column<ENTITY,?>> columnNameMap, List<? extends ChildrenDescriptor<ENTITY,?,BUILDER,?>> childrenDescriptors, ENTITY template, Function<BUILDER,X> buildFunction, T identity, BiFunction<T,X,T> accumulator)
void	insert(String sql, Envelope<ENTITY> envelope)
List<BUILDER>	select(String sql, Supplier<BUILDER> supplier, List<ChildrenDescriptor<ENTITY,?,BUILDER,?>> childrenDescriptors)
List<BUILDER>	selectByColumns(String sql, Supplier<BUILDER> supplier, List<String> columnNames, Map<String,? extends Column<ENTITY,?>> columnNameMap, List<? extends ChildrenDescriptor<ENTITY,?,BUILDER,?>> childrenDescriptors, ENTITY item)
void	update(String sql, Envelope<ENTITY> envelope)

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

SqlRunner

public SqlRunner(Connection connection,
                 DaoDescriptor<ENTITY,BUILDER> daoDescriptor)

Method Detail

select

public List<BUILDER> select(String sql,
                            Supplier<BUILDER> supplier,
                            List<ChildrenDescriptor<ENTITY,?,BUILDER,?>> childrenDescriptors)

selectByColumns

public List<BUILDER> selectByColumns(String sql,
                                     Supplier<BUILDER> supplier,
                                     List<String> columnNames,
                                     Map<String,? extends Column<ENTITY,?>> columnNameMap,
                                     List<? extends ChildrenDescriptor<ENTITY,?,BUILDER,?>> childrenDescriptors,
                                     ENTITY item)

foldingSelect

public <T,X> T foldingSelect(String sql,
                             Supplier<BUILDER> supplier,
                             List<String> columnNames,
                             Map<String,? extends Column<ENTITY,?>> columnNameMap,
                             List<? extends ChildrenDescriptor<ENTITY,?,BUILDER,?>> childrenDescriptors,
                             ENTITY template,
                             Function<BUILDER,X> buildFunction,
                             T identity,
                             BiFunction<T,X,T> accumulator)

insert

public void insert(String sql,
                   Envelope<ENTITY> envelope)

update

public void update(String sql,
                   Envelope<ENTITY> envelope)