java.lang.Object
- org.apache.ignite.internal.util.lang.GridTuple<V>

All Implemented Interfaces:

Externalizable, Serializable, Cloneable, Iterable<V>

Direct Known Subclasses:

T1
```
public class GridTuple<V>
extends Object
implements Iterable<V>, Cloneable, Externalizable
```
Convenience class representing mutable tuple of a single value.
Thread Safety
This class doesn't provide any synchronization for multi-threaded access and it is responsibility of the user of this class to provide outside synchronization, if needed.

See Also:

Serialized Form

Constructor Summary

Constructors
Constructor Description

GridTuple()
Empty constructor required by Externalizable.

GridTuple(V val)
Constructs mutable object with given value.

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`Object`	`clone()`
`boolean`	`equals(Object obj)`
`V`	`get()`	Gets value.
`int`	`hashCode()`
`Iterator<V>`	`iterator()`
`void`	`readExternal(ObjectInput in)`
`void`	`set(V val)`	Sets value.
`String`	`toString()`
`void`	`writeExternal(ObjectOutput out)`

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

Methods inherited from interface java.lang.Iterable
forEach, spliterator

- Constructor Detail
  - GridTuple
```
public GridTuple()
```
    Empty constructor required by Externalizable.
  - GridTuple
```
public GridTuple(@Nullable
                 V val)
```
    Constructs mutable object with given value.
    
    Parameters:
    
    val - Wrapped value.
- Method Detail
  - get
```
@Nullable
public V get()
```
    Gets value.
    
    Returns:
    
    Wrapped value.
  - set
```
public void set(@Nullable
                V val)
```
    Sets value.
    
    Parameters:
    
    val - Value to set.
  - iterator
```
public Iterator<V> iterator()
```
    Specified by:
    
    iterator in interface Iterable<V>
  - clone
```
public Object clone()
```
    Overrides:
    
    clone in class Object
  - writeExternal
```
public void writeExternal(ObjectOutput out)
                   throws IOException
```
    Specified by:
    
    writeExternal in interface Externalizable
    
    Throws:
    
    IOException
  - readExternal
```
public void readExternal(ObjectInput in)
                  throws IOException,
                         ClassNotFoundException
```
    Specified by:
    
    readExternal in interface Externalizable
    
    Throws:
    
    IOException
    
    ClassNotFoundException
  - hashCode
```
public int hashCode()
```
    Overrides:
    
    hashCode in class Object
  - equals
```
public boolean equals(Object obj)
```
    Overrides:
    
    equals in class Object
  - toString
```
public String toString()
```
    Overrides:
    
    toString in class Object

Constructor	Description
`GridTuple()`	Empty constructor required by `Externalizable`.
`GridTuple(V val)`	Constructs mutable object with given value.

Class GridTuple<V>

Thread Safety

Constructor Summary

Method Summary

Methods inherited from class java.lang.Object

Methods inherited from interface java.lang.Iterable

Constructor Detail

GridTuple

GridTuple

Method Detail

get

set

iterator

clone

writeExternal

readExternal

hashCode

equals

toString