diff options
Diffstat (limited to 'policy-utils/src/main/java')
| -rw-r--r-- | policy-utils/src/main/java/org/onap/policy/drools/utils/OrderedServiceImpl.java | 40 |
1 files changed, 13 insertions, 27 deletions
diff --git a/policy-utils/src/main/java/org/onap/policy/drools/utils/OrderedServiceImpl.java b/policy-utils/src/main/java/org/onap/policy/drools/utils/OrderedServiceImpl.java index 99c4566a..d0b451f1 100644 --- a/policy-utils/src/main/java/org/onap/policy/drools/utils/OrderedServiceImpl.java +++ b/policy-utils/src/main/java/org/onap/policy/drools/utils/OrderedServiceImpl.java @@ -1,8 +1,8 @@ -/*- +/* * ============LICENSE_START======================================================= * policy-utils * ================================================================================ - * Copyright (C) 2017 AT&T Intellectual Property. All rights reserved. + * Copyright (C) 2017-2018 AT&T Intellectual Property. All rights reserved. * ================================================================================ * Licensed under the Apache License, Version 2.0 (the "License"); * you may not use this file except in compliance with the License. @@ -21,7 +21,6 @@ package org.onap.policy.drools.utils; import java.util.Collections; -import java.util.Comparator; import java.util.HashMap; import java.util.LinkedList; import java.util.List; @@ -98,30 +97,17 @@ public class OrderedServiceImpl<T extends OrderedService> // Sort the list according to sequence number, and then alphabetically // according to full class name. - Collections.sort(tmp, new Comparator<T>() - { - @Override - public int compare(T o1, T o2) - { - int s1 = o1.getSequenceNumber(); - int s2 = o2.getSequenceNumber(); - int rval; - if (s1 < s2) - { - rval = -1; - } - else if (s1 > s2) - { - rval = 1; - } - else - { - rval = o1.getClass().getName().compareTo - (o2.getClass().getName()); - } - return rval; - } - }); + Collections.sort(tmp, (o1, o2) -> { + int s1 = o1.getSequenceNumber(); + int s2 = o2.getSequenceNumber(); + if (s1 < s2) { + return -1; + } else if (s1 > s2) { + return 1; + } else { + return o1.getClass().getName().compareTo(o2.getClass().getName()); + } + }); // create an unmodifiable version of this list implementers = Collections.unmodifiableList(tmp); |