Package org.apache.ignite.internal.util.typedef

Class T2<V1,V2>

java.lang.Object

org.apache.ignite.lang.IgniteBiTuple<V1,V2>

org.apache.ignite.internal.util.typedef.T2<V1,V2>

All Implemented Interfaces:

Externalizable, Serializable, Cloneable, Iterable<Object>, Map<V1,V2>, Map.Entry<V1,V2>

public class T2<V1,V2>
extends IgniteBiTuple<V1,V2>

Defines alias for IgniteBiTuple by extending it. Since Java doesn't provide type aliases (like Scala, for example) we resort to these types of measures. This is intended to provide for more concise code in cases when readability won't be sacrificed. For more information see IgniteBiTuple.

See Also:

GridFunc, GridTuple, Serialized Form

Nested Class Summary

Nested classes/interfaces inherited from interface java.util.Map

Map.Entry<K extends Object,V extends Object>

Constructor Summary

Constructors

Constructor	Description
T2()	Empty constructor required by Externalizable.
T2(V1 val1, V2 val2)	Fully initializes this tuple.

Method Summary

Methods inherited from class org.apache.ignite.lang.IgniteBiTuple

clear, clone, containsKey, containsValue, entrySet, equals, get, get1, get2, getKey, getValue, hashCode, isEmpty, iterator, keySet, put, putAll, readExternal, remove, set, set1, set2, setValue, size, swap, toString, values, writeExternal

Methods inherited from class java.lang.Object

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

Methods inherited from interface java.lang.Iterable

forEach, spliterator

Methods inherited from interface java.util.Map

compute, computeIfAbsent, computeIfPresent, forEach, getOrDefault, merge, putIfAbsent, remove, replace, replace, replaceAll

Constructor Detail

T2

public T2()

Empty constructor required by Externalizable.

T2

public T2(V1 val1,
          V2 val2)

Fully initializes this tuple.

Parameters:

val1 - First value.

val2 - Second value.