| /* |
| * Licensed to the Apache Software Foundation (ASF) under one |
| * or more contributor license agreements. See the NOTICE file |
| * distributed with this work for additional information |
| * regarding copyright ownership. The ASF licenses this file |
| * to you under the Apache License, Version 2.0 (the |
| * "License"); you may not use this file except in compliance |
| * |
| * http://www.apache.org/licenses/LICENSE-2.0 |
| * |
| * Unless required by applicable law or agreed to in writing, |
| * software distributed under the License is distributed on an |
| * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY |
| * KIND, either express or implied. See the License for the |
| * specific language governing permissions and limitations |
| * under the License. |
| */ |
| |
| package org.apache.streams.fullcontact.util |
| |
| import org.apache.juneau.ObjectMap |
| |
| object AffinityOrdering extends Ordering[ObjectMap] { |
| def sortByAffinityString(s1: String, s2: String) : Int = { |
| if(s1 == null && s2 == null) return 0; |
| if(s1 == null ) return -1; |
| if(s2 == null ) return 1; |
| if(s1.isEmpty && s2.isEmpty) return 0; |
| if(s1 == s2) return 0; |
| if(s1.isEmpty ) return -1; |
| if(s2.isEmpty ) return 1; |
| return s1.takeRight(1).compareToIgnoreCase(s2.takeRight(1)) |
| } |
| def sortByAffinity(o1: ObjectMap, o2: ObjectMap) : Int = { |
| return sortByAffinityString(o1.getString("affinity", ""), o2.getString("affinity", "")) |
| } |
| def compare(a:ObjectMap, b:ObjectMap) = sortByAffinity(a,b) |
| } |