Tuple.Pair (DHD Multimedia Gallery V1.60.69 Javadoc)

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org.hd.d.pg2k.svrCore
Class Tuple.Pair<T1,T2>

java.lang.Object
  org.hd.d.pg2k.svrCore.Tuple.Pair<T1,T2>

All Implemented Interfaces:: java.io.Serializable

Enclosing class:: Tuple

public static final class Tuple.Pair<T1,T2>
extends java.lang.Object
implements java.io.Serializable
extends java.lang.Object
implements java.io.Serializable

A simple immutable pair (though the referenced items may be mutable). Either or both fields can be null.

Equality and hash are based on that of the two members.

See Also:: Serialized Form

Field Summary
`T1`	`first` The first member of the pair.
`T2`	`second` The second member of the pair.
`private static long`	`serialVersionUID` Unique Serialisation class ID generated by http://random.hd.org/.

Constructor Summary
`Tuple.Pair(T1 first, T2 second)`

Method Summary
`boolean`	`equals(java.lang.Object obj)` Indicates whether some other object is "equal to" this one.
`int`	`hashCode()` Hash is based on that of the two members.
`java.lang.String`	`toString()` Human-readable form.

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

Field Detail

first

public final T1 first

The first member of the pair.

second

public final T2 second

The second member of the pair.

serialVersionUID

private static final long serialVersionUID

Unique Serialisation class ID generated by http://random.hd.org/.

See Also:: Constant Field Values

Constructor Detail

Tuple.Pair

public Tuple.Pair(T1 first,
                  T2 second)

Method Detail

toString

public java.lang.String toString()

Human-readable form.

Overrides:: toString in class java.lang.Object

hashCode

public int hashCode()

Hash is based on that of the two members.

Overrides:: hashCode in class java.lang.Object

equals

public boolean equals(java.lang.Object obj)

Indicates whether some other object is "equal to" this one. With pairwise elements considered equal if both null or equals() is true.

Overrides:: equals in class java.lang.Object