001 /**
002 * Licensed to the Apache Software Foundation (ASF) under one or more
003 * contributor license agreements. See the NOTICE file distributed with
004 * this work for additional information regarding copyright ownership.
005 * The ASF licenses this file to You under the Apache License, Version 2.0
006 * (the "License"); you may not use this file except in compliance with
007 * the License. You may obtain a copy of the License at
008 *
009 * http://www.apache.org/licenses/LICENSE-2.0
010 *
011 * Unless required by applicable law or agreed to in writing, software
012 * distributed under the License is distributed on an "AS IS" BASIS,
013 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
014 * See the License for the specific language governing permissions and
015 * limitations under the License.
016 */
017
018 package org.apache.geronimo.connector.deployment.dconfigbean;
019
020 import javax.enterprise.deploy.model.DDBean;
021 import javax.enterprise.deploy.model.XpathEvent;
022 import javax.enterprise.deploy.model.XpathListener;
023
024 import org.apache.geronimo.deployment.plugin.XmlBeanSupport;
025 import org.apache.geronimo.xbeans.geronimo.GerConfigPropertySettingType;
026 import org.apache.xmlbeans.SchemaTypeLoader;
027 import org.apache.xmlbeans.XmlBeans;
028
029 /**
030 * @version $Revision 1.0$ $Date: 2008-10-21 14:44:05 +0000 (Tue, 21 Oct 2008) $
031 */
032 public class ConfigPropertySettings extends XmlBeanSupport {
033 private final static SchemaTypeLoader SCHEMA_TYPE_LOADER = XmlBeans.getContextTypeLoader();
034 private String type;
035 private DDBean ddBean;
036 private XpathListener typeListener;
037 private XpathListener nameListener;
038
039 public ConfigPropertySettings() {
040 super(null);
041 }
042
043 void initialize(GerConfigPropertySettingType xmlObject, DDBean configPropertyBean) {
044 setXmlObject(xmlObject);
045 ddBean = configPropertyBean;
046 DDBean[] child = configPropertyBean.getChildBean("config-property-type");
047 if (child.length == 1) {
048 setConfigPropertyType(child[0]);
049 }
050 child = configPropertyBean.getChildBean("config-property-name");
051 if (child.length == 1) {
052 setConfigPropertyName(child[0]);
053 }
054 configPropertyBean.addXpathListener("config-property-type", typeListener = new XpathListener() {
055 public void fireXpathEvent(XpathEvent xpe) {
056 if (xpe.isChangeEvent() || xpe.isAddEvent()) {
057 setConfigPropertyType(xpe.getBean());
058 } else if (xpe.isRemoveEvent()) {
059 setConfigPropertyType((String) null);
060 }
061 }
062 });
063 configPropertyBean.addXpathListener("config-property-name", nameListener = new XpathListener() {
064 public void fireXpathEvent(XpathEvent xpe) {
065 if (xpe.isChangeEvent() || xpe.isAddEvent()) {
066 setConfigPropertyName(xpe.getBean());
067 } else if (xpe.isRemoveEvent()) {
068 setConfigPropertyName((String) null);
069 }
070 }
071 });
072 }
073
074 boolean matches(DDBean target) {
075 return target.equals(ddBean);
076 }
077
078 void dispose() {
079 if (ddBean != null) {
080 ddBean.removeXpathListener("config-property-type", typeListener);
081 ddBean.removeXpathListener("config-property-name", nameListener);
082 }
083 nameListener = null;
084 typeListener = null;
085 ddBean = null;
086 }
087
088 GerConfigPropertySettingType getConfigPropertySetting() {
089 return (GerConfigPropertySettingType) getXmlObject();
090 }
091
092 public String getConfigPropertyName() {
093 return getConfigPropertySetting().getName();
094 }
095
096 private void setConfigPropertyName(DDBean configPropertyBean) {
097 if (configPropertyBean == null) {
098 setConfigPropertyName((String) null);
099 } else {
100 setConfigPropertyName(configPropertyBean.getText());
101 }
102 }
103
104 private void setConfigPropertyName(String name) {
105 String old = getConfigPropertyName();
106 getConfigPropertySetting().setName(name);
107 pcs.firePropertyChange("configPropertyName", old, name);
108 }
109
110 public String getConfigPropertyType() {
111 return type;
112 }
113
114 private void setConfigPropertyType(DDBean configPropertyBean) {
115 if (configPropertyBean == null) {
116 setConfigPropertyType((String) null);
117 } else {
118 setConfigPropertyType(configPropertyBean.getText());
119 }
120 }
121
122 private void setConfigPropertyType(String type) {
123 String old = getConfigPropertyType();
124 this.type = type;
125 pcs.firePropertyChange("configPropertyType", old, type);
126 }
127
128 public String getConfigPropertyValue() {
129 return getConfigPropertySetting().getStringValue();
130 }
131
132 public void setConfigPropertyValue(String configPropertyValue) {
133 String old = getConfigPropertyValue();
134 getConfigPropertySetting().setStringValue(configPropertyValue);
135 pcs.firePropertyChange("configPropertyValue", old, configPropertyValue);
136 }
137
138 public String toString() {
139 return "Property "+getConfigPropertyName();
140 }
141 }