org.gridgain.grid.util.lang

Class GridTuple3<V1,V2,V3>

java.lang.Object

org.gridgain.grid.util.lang.GridTuple3<V1,V2,V3>

All Implemented Interfaces:

Externalizable, Serializable, Cloneable, Iterable<Object>

Direct Known Subclasses:

GridTriple, T3

public class GridTuple3<V1,V2,V3>
extends Object
implements Iterable<Object>, Externalizable, Cloneable

Convenience class representing mutable tuple of three values.

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:

GridFunc.t3(), GridFunc.t(Object, Object, Object), Serialized Form

Constructor Summary

Constructors

Constructor and Description
GridTuple3() Empty constructor required by Externalizable.
GridTuple3(V1 val1, V2 val2, V3 val3) Fully initializes this tuple.

Method Summary

Methods

Modifier and Type	Method and Description
Object	clone()
boolean	equals(Object o)
V1	get1() Gets first value.
V2	get2() Gets second value.
V3	get3() Gets third value.
int	hashCode()
Iterator<Object>	iterator()
void	readExternal(ObjectInput in)
void	set(V1 val1, V2 val2, V3 val3) Sets all values.
void	set1(V1 val1) Sets first value.
void	set2(V2 val2) Sets second value.
void	set3(V3 val3) Sets third value.
String	toString()
void	writeExternal(ObjectOutput out)

Methods inherited from class java.lang.Object

finalize, getClass, notify, notifyAll, wait, wait, wait

Constructor Detail

GridTuple3

public GridTuple3()

Empty constructor required by Externalizable.

GridTuple3

public GridTuple3(@Nullable
          V1 val1,
          @Nullable
          V2 val2,
          @Nullable
          V3 val3)

Fully initializes this tuple.

Parameters:

val1 - First value.

val2 - Second value.

val3 - Third value.

Method Detail

get1

@Nullable
public V1 get1()

Gets first value.

Returns:

First value.

get2

@Nullable
public V2 get2()

Gets second value.

Returns:

Second value.

get3

@Nullable
public V3 get3()

Gets third value.

Returns:

Third value.

set1

public void set1(@Nullable
        V1 val1)

Sets first value.

Parameters:

val1 - First value.

set2

public void set2(@Nullable
        V2 val2)

Sets second value.

Parameters:

val2 - Second value.

set3

public void set3(@Nullable
        V3 val3)

Sets third value.

Parameters:

val3 - Third value.

set

public void set(@Nullable
       V1 val1,
       @Nullable
       V2 val2,
       @Nullable
       V3 val3)

Sets all values.

Parameters:

val1 - First value.

val2 - Second value.

val3 - Third value.

iterator

public Iterator<Object> iterator()

Specified by:

iterator in interface Iterable<Object>

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

equals

public boolean equals(Object o)

Overrides:

equals in class Object

hashCode

public int hashCode()

Overrides:

hashCode in class Object

toString

public String toString()

Overrides:

toString in class Object