Package Torello.Java.Additional
Class Ret2<A,B>
- java.lang.Object
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- Torello.Java.Additional.RetN
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- Torello.Java.Additional.Ret2<A,B>
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- Type Parameters:
A
- The type of the first member-field ('a'
).B
- The type of the second member-field ('b'
).
- All Implemented Interfaces:
java.io.Serializable
,java.lang.Cloneable
public class Ret2<A,B> extends RetN implements java.io.Serializable, java.lang.Cloneable
This simple generic-class allows a function to return two objects as a result, instead of just one. This is not always so useful, and can make code confusing. However there are some instances where the only alternative would be to create an entirely new class/object, when only a single method result would use that object.- See Also:
- Serialized Form
Hi-Lited Source-Code:- View Here: Torello/Java/Additional/Ret2.java
- Open New Browser-Tab: Torello/Java/Additional/Ret2.java
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Field Summary
Serializable ID Modifier and Type Field protected static long
serialVersionUID
Instance Fields Modifier and Type Field A
a
B
b
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Field Detail
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serialVersionUID
protected static final long serialVersionUID
This fulfils the SerialVersion UID requirement for all classes that implement Java'sinterface java.io.Serializable
. Using theSerializable
Implementation offered by java is very easy, and can make saving program state when debugging a lot easier. It can also be used in place of more complicated systems like "hibernate" to store data as well.- See Also:
- Constant Field Values
- Code:
- Exact Field Declaration Expression:
protected static final long serialVersionUID = 1;
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a
public final A a
This holds a pointer the first response object.- Code:
- Exact Field Declaration Expression:
public final A a;
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Method Detail
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n
public int n()
Returns'2'
, indicating how many fields are declared by this class.
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