1 /* 2 * Licensed to the Apache Software Foundation (ASF) under one 3 * or more contributor license agreements. See the NOTICE file 4 * distributed with this work for additional information 5 * regarding copyright ownership. The ASF licenses this file 6 * to you under the Apache License, Version 2.0 (the 7 * "License"); you may not use this file except in compliance 8 * with the License. You may obtain a copy of the License at 9 * 10 * http://www.apache.org/licenses/LICENSE-2.0 11 * 12 * Unless required by applicable law or agreed to in writing, 13 * software distributed under the License is distributed on an 14 * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY 15 * KIND, either express or implied. See the License for the 16 * specific language governing permissions and limitations 17 * under the License. 18 */ 19 package org.apache.chemistry.opencmis.commons.enums; 20 21 /** 22 * Relationship Direction Enum. 23 */ 24 public enum RelationshipDirection { 25 26 SOURCE("source"), TARGET("target"), EITHER("either"); 27 private final String value; 28 29 RelationshipDirection(String v) { 30 value = v; 31 } 32 33 public String value() { 34 return value; 35 } 36 37 public static RelationshipDirection fromValue(String v) { 38 for (RelationshipDirection c : RelationshipDirection.values()) { 39 if (c.value.equals(v)) { 40 return c; 41 } 42 } 43 throw new IllegalArgumentException(v); 44 } 45 46 }