Tuple2 (Apache Wayang (incubating) 0.7.1 API)

java.lang.Object
- org.apache.wayang.basic.data.Tuple2<T0,T1>

All Implemented Interfaces:

java.io.Serializable
```
public class Tuple2<T0,T1>
extends java.lang.Object
implements java.io.Serializable
```
A type for tuples. Might be replaced by existing classes for this purpose, such as from the Scala library.

See Also:

Serialized Form

Field Summary

Fields
Modifier and Type Field Description

T0 field0

T1 field1

Constructor Summary

Constructors
Constructor Description

Tuple2()

Tuple2(T0 field0, T1 field1)

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`boolean`	`equals(java.lang.Object o)`
`T0`	`getField0()`
`T1`	`getField1()`
`int`	`hashCode()`
`Tuple2<T1,T0>`	`swap()`
`java.lang.String`	`toString()`

Methods inherited from class java.lang.Object
clone, finalize, getClass, notify, notifyAll, wait, wait, wait

Field Detail
- field0
```
public T0 field0
```
- field1
```
public T1 field1
```

Constructor Detail

Tuple2
```
public Tuple2()
```

Tuple2

public Tuple2(T0 field0,
              T1 field1)

Method Detail
- equals
```
public boolean equals(java.lang.Object o)
```
  Overrides:
  
  equals in class java.lang.Object
- hashCode
```
public int hashCode()
```
  Overrides:
  
  hashCode in class java.lang.Object
- toString
```
public java.lang.String toString()
```
  Overrides:
  
  toString in class java.lang.Object
- getField0
```
public T0 getField0()
```
- getField1
```
public T1 getField1()
```
- swap
```
public Tuple2<T1,T0> swap()
```
  Returns:
  
  a new instance with the fields of this instance swapped