ilog.cplex

Class IloCplex.Annotation

java.lang.Object

ilog.cplex.IloCplex.Annotation

Direct Known Subclasses:

IloCplex.DoubleAnnotation, IloCplex.LongAnnotation

Enclosing class:

IloCplex

public abstract static class IloCplex.Annotation
extends java.lang.Object

Base class for annotations.

Method Summary

Methods

Modifier and Type	Method and Description
boolean	equals(java.lang.Object other) Tests whether this instance and other refer to the same annotation.
int	hashCode()
boolean	isValid() Tests whether this instance is a valid annotation reference.

Methods inherited from class java.lang.Object

clone, finalize, getClass, notify, notifyAll, toString, wait, wait, wait

Method Detail

isValid

public final boolean isValid()

Tests whether this instance is a valid annotation reference.

The various overloads of findLongAnnotation and findDoubleAnnotation can return invalid references. Moreover, a valid reference can be invalidated if the referenced annotation is deleted by means of the method delAnnotation.

Returns:

true if this instance is a valid reference to an annotation or false otherwise.

equals

public final boolean equals(java.lang.Object other)

Tests whether this instance and other refer to the same annotation.

Invalid annotations are not equal to anything, not even to another invalid annotation.

Overrides:

equals in class java.lang.Object

Parameters:

other - The annotation to test.

Returns:

true if this instance and other refer to the same annotation, false otherwise.

hashCode

public final int hashCode()

Overrides:

hashCode in class java.lang.Object