Uses of Class
com.landawn.abacus.util.Tuple.Tuple2

Packages that use Tuple.Tuple2

Package	Description
com.landawn.abacus
com.landawn.abacus.util
com.landawn.abacus.util.stream

Uses of Tuple.Tuple2 in com.landawn.abacus

Methods in com.landawn.abacus with parameters of type Tuple.Tuple2

Modifier and Type	Method and Description
<E extends Exception> void	DataSet.addColumn(int columnIndex, String newColumnName, Tuple.Tuple2<String,String> fromColumnNames, Throwables.BiFunction<?,?,?,E> func) Generate the new column values from the specified columns by the specified Function.
<E extends Exception> void	DataSet.addColumn(String newColumnName, Tuple.Tuple2<String,String> fromColumnNames, Throwables.BiFunction<?,?,?,E> func) Generate the new column values from the specified columns by the specified Function.
<E extends Exception> void	DataSet.combineColumns(Tuple.Tuple2<String,String> columnNames, String newColumnName, Throwables.BiFunction<?,?,?,E> combineFunc)
<T,E extends Exception> void	DataSet.divideColumn(String columnName, Tuple.Tuple2<String,String> newColumnNames, Throwables.BiConsumer<T,Pair<Object,Object>,E> output)
<E extends Exception> DataSet	DataSet.filter(Tuple.Tuple2<String,String> columnNames, int fromRowIndex, int toRowIndex, Throwables.BiPredicate<?,?,E> filter)
<E extends Exception> DataSet	DataSet.filter(Tuple.Tuple2<String,String> columnNames, int fromRowIndex, int toRowIndex, Throwables.BiPredicate<?,?,E> filter, int max)
<E extends Exception> DataSet	DataSet.filter(Tuple.Tuple2<String,String> columnNames, Throwables.BiPredicate<?,?,E> filter)
<E extends Exception> DataSet	DataSet.filter(Tuple.Tuple2<String,String> columnNames, Throwables.BiPredicate<?,?,E> filter, int max)
<E extends Exception> DataSet	DataSet.flatMap(Tuple.Tuple2<String,String> fromColumnNames, Throwables.BiFunction<?,?,? extends Collection<?>,E> func, String newColumnName, Collection<String> copyingColumnNames)
<E extends Exception> void	DataSet.forEach(Tuple.Tuple2<String,String> columnNames, int fromRowIndex, int toRowIndex, Throwables.BiConsumer<?,?,E> action)
<E extends Exception> void	DataSet.forEach(Tuple.Tuple2<String,String> columnNames, Throwables.BiConsumer<?,?,E> action)
<E extends Exception> DataSet	DataSet.map(Tuple.Tuple2<String,String> fromColumnNames, Throwables.BiFunction<?,?,?,E> func, String newColumnName, Collection<String> copyingColumnNames)

Uses of Tuple.Tuple2 in com.landawn.abacus.util

Methods in com.landawn.abacus.util that return Tuple.Tuple2

Modifier and Type	Method and Description
static <K,V> Tuple.Tuple2<K,V>	Tuple.from(Map.Entry<K,V> entry)
static <T1,T2> Tuple.Tuple2<T1,T2>	Tuple.of(T1 _1, T2 _2)
Tuple.Tuple2<T2,T1>	Tuple.Tuple2.reverse()
Tuple.Tuple2<L,R>	Pair.toTuple()
Tuple.Tuple2<T,E>	Result.toTuple()

Methods in com.landawn.abacus.util that return types with arguments of type Tuple.Tuple2

Modifier and Type	Method and Description
<E extends Exception> u.Optional<Tuple.Tuple2<T1,T2>>	Tuple.Tuple2.filter(Throwables.BiPredicate<? super T1,? super T2,E> predicate)
static ImmutableMap<String,Tuple.Tuple2<String,Boolean>>	SQLBuilder.getProp2ColumnNameMap(Class<?> entityClass, NamingPolicy namingPolicy) Deprecated. for internal use only.
static <T,U> BiFunction<T,U,Tuple.Tuple2<T,U>>	Fn.tuple2()
static <T,U,E extends Exception> Throwables.BiFunction<T,U,Tuple.Tuple2<T,U>,E>	Fn.Fnn.tuple2()

Methods in com.landawn.abacus.util with parameters of type Tuple.Tuple2

Modifier and Type	Method and Description
static <T1,T2,T3> Tuple.Tuple3<T1,T2,T3>	Tuple.flatten(Tuple.Tuple2<Tuple.Tuple2<T1,T2>,T3> tp)
static <T> List<T>	Tuple.toList(Tuple.Tuple2<? extends T,? extends T> tp)

Method parameters in com.landawn.abacus.util with type arguments of type Tuple.Tuple2

Modifier and Type	Method and Description
static <T1,T2,T3> Tuple.Tuple3<T1,T2,T3>	Tuple.flatten(Tuple.Tuple2<Tuple.Tuple2<T1,T2>,T3> tp)

Uses of Tuple.Tuple2 in com.landawn.abacus.util.stream

Methods in com.landawn.abacus.util.stream that return types with arguments of type Tuple.Tuple2

Modifier and Type	Method and Description
static <T,A1,A2,R1,R2> Collector<T,Tuple.Tuple2<A1,A2>,Tuple.Tuple2<R1,R2>>	Collectors.combine(Collector<? super T,A1,R1> collector1, Collector<? super T,A2,R2> collector2)
static <T,A1,A2,R1,R2> Collector<T,Tuple.Tuple2<A1,A2>,Tuple.Tuple2<R1,R2>>	Collectors.combine(Collector<? super T,A1,R1> collector1, Collector<? super T,A2,R2> collector2)
static <T,A1,A2,R1,R2,R> Collector<T,Tuple.Tuple2<A1,A2>,R>	Collectors.combine(Collector<? super T,A1,R1> collector1, Collector<? super T,A2,R2> collector2, BiFunction<? super R1,? super R2,R> finisher)