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| java.lang.Object
 org.geotools.factory.FactoryComparator
| FactoryComparator | | final class FactoryComparator (Code) | | Compares two factories for equality.
Used internally for
AbstractFactory.equals implementation only.
version:
$Id: FactoryComparator.java 22443 2006-10-27 20:47:22Z desruisseaux $
author:
Martin Desruisseaux |
| Method Summary | |
| boolean | compare(Set done)
Returns
true if
f1 and
f2 are equals.
Parameters:
done - An initially empty set. | | public boolean | equals(Object object)
For internal use only. | | public int | hashCode()
For internal use only. |
| FactoryComparator | | FactoryComparator(Factory f1, Factory f2)(Code) | | Prepare a comparaison between the two specified factories.
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| compare | | boolean compare(Set done)(Code) | | Returns
true if
f1 and
f2 are equals.
Parameters:
done - An initially empty set. Used internally for preventing infinite recursivity. |
| equals | | public boolean equals(Object object)(Code) | | For internal use only. This implementation assumes that
f1.equals(f2) is symetric (i.e. equivalents to
f2.equals(f1) ).
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| hashCode | | public int hashCode()(Code) | | For internal use only. Must be compatible with the symetry assumption made in
FactoryComparator.equals(Object) : use a commutative operation (addition here) and do not
multiply a term by some factor like the usual 37.
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