com.github.davidmoten.rx.jdbc

Class QuerySelect.TransformerBuilder<R>

java.lang.Object

com.github.davidmoten.rx.jdbc.QuerySelect.TransformerBuilder<R>

Enclosing class:

QuerySelect

public static class QuerySelect.TransformerBuilder<R>
extends Object

Builder pattern for select query Observable.Transformer.

Constructor Summary

Constructors

Constructor and Description
TransformerBuilder(QuerySelect.Builder builder, com.github.davidmoten.rx.jdbc.OperatorType operatorType) Constructor.

Method Summary

Modifier and Type	Method and Description
<S> rx.Observable.Transformer<R,S>	autoMap(Class<S> cls) See QuerySelect.Builder.autoMap(Class).
<T> rx.Observable.Transformer<R,T>	get(ResultSetMapper<? extends T> function) Transforms the results using the given function.
<S> rx.Observable.Transformer<R,S>	getAs(Class<S> cls) Automaps the first column of the ResultSet into the target class cls.
<T1,T2> rx.Observable.Transformer<R,Tuple2<T1,T2>>	getAs(Class<T1> cls1, Class<T2> cls2) Automaps the columns of the ResultSet into the specified classes.
<T1,T2,T3> rx.Observable.Transformer<R,Tuple3<T1,T2,T3>>	getAs(Class<T1> cls1, Class<T2> cls2, Class<T3> cls3) Automaps the columns of the ResultSet into the specified classes.
<T1,T2,T3,T4> rx.Observable.Transformer<R,Tuple4<T1,T2,T3,T4>>	getAs(Class<T1> cls1, Class<T2> cls2, Class<T3> cls3, Class<T4> cls4) Automaps the columns of the ResultSet into the specified classes.
<T1,T2,T3,T4,T5> rx.Observable.Transformer<R,Tuple5<T1,T2,T3,T4,T5>>	getAs(Class<T1> cls1, Class<T2> cls2, Class<T3> cls3, Class<T4> cls4, Class<T5> cls5) Automaps the columns of the ResultSet into the specified classes.
<T1,T2,T3,T4,T5,T6> rx.Observable.Transformer<R,Tuple6<T1,T2,T3,T4,T5,T6>>	getAs(Class<T1> cls1, Class<T2> cls2, Class<T3> cls3, Class<T4> cls4, Class<T5> cls5, Class<T6> cls6) Automaps the columns of the ResultSet into the specified classes.
<T1,T2,T3,T4,T5,T6,T7> rx.Observable.Transformer<R,Tuple7<T1,T2,T3,T4,T5,T6,T7>>	getAs(Class<T1> cls1, Class<T2> cls2, Class<T3> cls3, Class<T4> cls4, Class<T5> cls5, Class<T6> cls6, Class<T7> cls7) Automaps the columns of the ResultSet into the specified classes.
<S> rx.Observable.Transformer<R,TupleN<Object>>	getTupleN() Automaps all the columns of the ResultSet into Object .
<S> rx.Observable.Transformer<R,TupleN<S>>	getTupleN(Class<S> cls) Automaps all the columns of the ResultSet into the target class cls.

Methods inherited from class java.lang.Object

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

Constructor Detail

TransformerBuilder

public TransformerBuilder(QuerySelect.Builder builder,
                          com.github.davidmoten.rx.jdbc.OperatorType operatorType)

Constructor.

Parameters:

builder -

operatorType -

Method Detail

get

public <T> rx.Observable.Transformer<R,T> get(ResultSetMapper<? extends T> function)

Transforms the results using the given function.

Parameters:

function -

Returns:

autoMap

public <S> rx.Observable.Transformer<R,S> autoMap(Class<S> cls)

See QuerySelect.Builder.autoMap(Class).

Parameters:

cls -

Returns:

getAs

public <S> rx.Observable.Transformer<R,S> getAs(Class<S> cls)

Automaps the first column of the ResultSet into the target class cls.

Parameters:

cls -

Returns:

getTupleN

public <S> rx.Observable.Transformer<R,TupleN<S>> getTupleN(Class<S> cls)

Automaps all the columns of the ResultSet into the target class cls. See autoMap().

Parameters:

cls -

Returns:

getTupleN

public <S> rx.Observable.Transformer<R,TupleN<Object>> getTupleN()

Automaps all the columns of the ResultSet into Object . See autoMap().

Parameters:

cls -

Returns:

getAs

public <T1,T2> rx.Observable.Transformer<R,Tuple2<T1,T2>> getAs(Class<T1> cls1,
                                                                Class<T2> cls2)

Automaps the columns of the ResultSet into the specified classes. See autoMap().

Parameters:

cls1 -

cls2 -

Returns:

getAs

public <T1,T2,T3> rx.Observable.Transformer<R,Tuple3<T1,T2,T3>> getAs(Class<T1> cls1,
                                                                      Class<T2> cls2,
                                                                      Class<T3> cls3)

Automaps the columns of the ResultSet into the specified classes. See autoMap().

Parameters:

cls1 -

cls2 -

cls3 -

Returns:

getAs

public <T1,T2,T3,T4> rx.Observable.Transformer<R,Tuple4<T1,T2,T3,T4>> getAs(Class<T1> cls1,
                                                                            Class<T2> cls2,
                                                                            Class<T3> cls3,
                                                                            Class<T4> cls4)

Automaps the columns of the ResultSet into the specified classes. See autoMap().

Parameters:

cls1 -

cls2 -

cls3 -

cls4 -

Returns:

getAs

public <T1,T2,T3,T4,T5> rx.Observable.Transformer<R,Tuple5<T1,T2,T3,T4,T5>> getAs(Class<T1> cls1,
                                                                                  Class<T2> cls2,
                                                                                  Class<T3> cls3,
                                                                                  Class<T4> cls4,
                                                                                  Class<T5> cls5)

Automaps the columns of the ResultSet into the specified classes. See autoMap().

Parameters:

cls1 -

cls2 -

cls3 -

cls4 -

cls5 -

Returns:

getAs

public <T1,T2,T3,T4,T5,T6> rx.Observable.Transformer<R,Tuple6<T1,T2,T3,T4,T5,T6>> getAs(Class<T1> cls1,
                                                                                        Class<T2> cls2,
                                                                                        Class<T3> cls3,
                                                                                        Class<T4> cls4,
                                                                                        Class<T5> cls5,
                                                                                        Class<T6> cls6)

Automaps the columns of the ResultSet into the specified classes. See autoMap().

Parameters:

cls1 -

cls2 -

cls3 -

cls4 -

cls5 -

cls6 -

Returns:

getAs

public <T1,T2,T3,T4,T5,T6,T7> rx.Observable.Transformer<R,Tuple7<T1,T2,T3,T4,T5,T6,T7>> getAs(Class<T1> cls1,
                                                                                              Class<T2> cls2,
                                                                                              Class<T3> cls3,
                                                                                              Class<T4> cls4,
                                                                                              Class<T5> cls5,
                                                                                              Class<T6> cls6,
                                                                                              Class<T7> cls7)

Automaps the columns of the ResultSet into the specified classes. See autoMap().

Parameters:

cls1 -

cls2 -

cls3 -

cls4 -

cls5 -

cls6 -

cls7 -

Returns: