com.github.davidmoten.rx.jdbc

Class QueryUpdate.ReturnGeneratedKeysBuilder

java.lang.Object

com.github.davidmoten.rx.jdbc.QueryUpdate.ReturnGeneratedKeysBuilder

Enclosing class:

QueryUpdate<T>

public static class QueryUpdate.ReturnGeneratedKeysBuilder
extends Object

Constructor Summary

Constructors

Constructor and Description
ReturnGeneratedKeysBuilder(com.github.davidmoten.rx.jdbc.QueryBuilder builder)

Method Summary

Modifier and Type	Method and Description
<T> rx.Observable<T>	autoMap(Class<T> cls) Transforms each row of the ResultSet into an instance of T using automapping of the ResultSet columns into corresponding constructor parameters that are assignable.
rx.Observable<Integer>	count()
<T> rx.Observable<T>	get(ResultSetMapper<? extends T> function) Transforms the results using the given function.
<T> rx.Observable<T>	getAs(Class<T> cls) Automaps the first column of the ResultSet into the target class cls.
<T1,T2> rx.Observable<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<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<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<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<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<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.
rx.Observable<TupleN<Object>>	getTupleN() Automaps all the columns of the ResultSet into Object .
<T> rx.Observable<TupleN<T>>	getTupleN(Class<T> 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

ReturnGeneratedKeysBuilder

public ReturnGeneratedKeysBuilder(com.github.davidmoten.rx.jdbc.QueryBuilder builder)

Method Detail

get

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

Transforms the results using the given function.

Parameters:

function -

Returns:

autoMap

public <T> rx.Observable<T> autoMap(Class<T> cls)

Transforms each row of the ResultSet into an instance of T using automapping of the ResultSet columns into corresponding constructor parameters that are assignable. Beyond normal assignable criteria (for example Integer 123 is assignable to a Double) other conversions exist to facilitate the automapping:

They are:

• java.sql.Blob ➟ byte[]
• java.sql.Blob ➟ java.io.InputStream
• java.sql.Clob ➟ String
• java.sql.Clob ➟ java.io.Reader
• java.sql.Date ➟ java.util.Date
• java.sql.Date ➟ Long
• java.sql.Timestamp ➟ java.util.Date
• java.sql.Timestamp ➟ Long
• java.sql.Time ➟ java.util.Date
• java.sql.Time ➟ Long
• java.math.BigInteger ➟ Short,Integer,Long,Float,Double,BigDecimal
• java.math.BigDecimal ➟ Short,Integer,Long,Float,Double,BigInteger

Parameters:

cls -

Returns:

getAs

public <T> rx.Observable<T> getAs(Class<T> cls)

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

Parameters:

cls -

Returns:

getTupleN

public <T> rx.Observable<TupleN<T>> getTupleN(Class<T> cls)

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

Parameters:

cls -

Returns:

getTupleN

public rx.Observable<TupleN<Object>> getTupleN()

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

Parameters:

cls -

Returns:

getAs

public <T1,T2> rx.Observable<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<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<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<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<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<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:

count

public rx.Observable<Integer> count()