| /* |
| * |
| * 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 |
| * with the License. You may obtain a copy of the License at |
| * |
| * 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.qpid.agent.binding; |
| |
| import java.util.HashMap; |
| import java.util.Map; |
| |
| import org.apache.commons.logging.Log; |
| import org.apache.commons.logging.LogFactory; |
| import org.apache.qpid.transport.codec.Encoder; |
| |
| /** |
| * Metadata for mapping a java property (getter/setter) to a QMF schema |
| */ |
| public class PropertyBinding |
| { |
| private static Log log = LogFactory.getLog(PropertyBinding.class); |
| public final static int READ_CREATE = 1; |
| public final static int READ_WRITE = 2; |
| public final static int READ_ONLY = 3; |
| private String name; |
| private TypeBinding type; |
| private int accessType; |
| private boolean optional; |
| |
| public PropertyBinding(String name, TypeBinding type, int accessType, |
| boolean optional) |
| { |
| this.name = name; |
| this.type = type; |
| this.accessType = accessType; |
| this.optional = optional; |
| } |
| |
| @Override |
| public int hashCode() |
| { |
| final int prime = 31; |
| int result = 1; |
| result = prime * result + accessType; |
| result = prime * result + ((name == null) ? 0 : name.hashCode()); |
| result = prime * result + ((type == null) ? 0 : type.hashCode()); |
| return result; |
| } |
| |
| @Override |
| public boolean equals(Object obj) |
| { |
| if (this == obj) |
| return true; |
| if (obj == null) |
| return false; |
| if (getClass() != obj.getClass()) |
| return false; |
| PropertyBinding other = (PropertyBinding) obj; |
| if (accessType != other.accessType) |
| return false; |
| if (name == null) |
| { |
| if (other.name != null) |
| return false; |
| } else if (!name.equals(other.name)) |
| return false; |
| if (type == null) |
| { |
| if (other.type != null) |
| return false; |
| } else if (!type.equals(other.type)) |
| return false; |
| return true; |
| } |
| |
| public String getName() |
| { |
| return name; |
| } |
| |
| public TypeBinding getType() |
| { |
| return type; |
| } |
| |
| public int getAccess() |
| { |
| return accessType; |
| } |
| |
| public boolean isIndex() |
| { |
| return false; |
| } |
| |
| public boolean isOptional() |
| { |
| return optional; |
| } |
| |
| void encode(Encoder enc) |
| { |
| Map map = new HashMap(); |
| map.put("name", name); |
| map.put("type", type.getCode()); |
| map.put("access", getAccess()); |
| map.put("index", isIndex() ? 1 : 0); |
| map.put("optional", isOptional() ? 1 : 0); |
| if (!type.isNative()) |
| { |
| map.put("refClass", type.getRefClass()); |
| map.put("refPackage", type.getRefPackage()); |
| } |
| enc.writeMap(map); |
| } |
| } |