com.sas.services.deployment
Class ServiceComparator

java.lang.Object
  |
  +--com.sas.services.deployment.ServiceComparator

All Implemented Interfaces:

public class ServiceComparator

extends Object

implements java.util.Comparator

Comparator for DeployableService representations of a foundation service.

Since:

1.0

Constructor Summary

ServiceComparator()

Method Summary

int	compare(Object service1, Object service2) Compares two objects that are of type deployable service in an attempt to ascertain which one should be deployed first based upon their service dependencies.

Methods inherited from class java.lang.Object

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

Methods inherited from interface java.util.Comparator

equals

Constructor Detail

ServiceComparator

public ServiceComparator()

Method Detail

compare

public final int compare(Object service1,
                         Object service2)

Compares two objects that are of type deployable service in an attempt to ascertain which one should be deployed first based upon their service dependencies.

Specified by:

compare in interface Comparator

Parameters:

service1 - Object of type DeployableService.

service2 - Object of type DeployableService.

Returns:

0 if it doesn't matter which service should be deployed first, -1 if service #1 should be deployed prior to service #2 or 1 if service #2 should be deployed prior to service #1.