public class ServiceReferenceRankingComparator
extends java.lang.Object
implements java.util.Comparator<org.osgi.framework.ServiceReference>, java.io.Serializable
Constructor and Description |
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ServiceReferenceRankingComparator() |
Modifier and Type | Method and Description |
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int |
compare(org.osgi.framework.ServiceReference ref1,
org.osgi.framework.ServiceReference ref2)
Compares two service reference.
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public int compare(org.osgi.framework.ServiceReference ref1, org.osgi.framework.ServiceReference ref2)
compare
in interface java.util.Comparator<org.osgi.framework.ServiceReference>
ref1
- the reference 1ref2
- the reference 2-1
if the reference 1
is 'higher' than the reference 2, 1
otherwise.
(higher is term of ranking means a lower index)Comparator.compare(java.lang.Object, java.lang.Object)
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