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11 package org.mule.config.spring.parsers.specific;
12
13 import org.mule.api.context.notification.ComponentMessageNotificationListener;
14 import org.mule.api.context.notification.ConnectionNotificationListener;
15 import org.mule.api.context.notification.CustomNotificationListener;
16 import org.mule.api.context.notification.EndpointMessageNotificationListener;
17 import org.mule.api.context.notification.ExceptionNotificationListener;
18 import org.mule.api.context.notification.ManagementNotificationListener;
19 import org.mule.api.context.notification.MessageNotificationListener;
20 import org.mule.api.context.notification.ModelNotificationListener;
21 import org.mule.api.context.notification.MuleContextNotificationListener;
22 import org.mule.api.context.notification.RegistryNotificationListener;
23 import org.mule.api.context.notification.RoutingNotificationListener;
24 import org.mule.api.context.notification.SecurityNotificationListener;
25 import org.mule.api.context.notification.ServiceNotificationListener;
26 import org.mule.api.context.notification.TransactionNotificationListener;
27 import org.mule.config.spring.parsers.PreProcessor;
28 import org.mule.config.spring.parsers.assembly.configuration.PropertyConfiguration;
29 import org.mule.config.spring.parsers.collection.ChildMapEntryDefinitionParser;
30 import org.mule.config.spring.parsers.processors.CheckExclusiveAttributes;
31 import org.mule.config.spring.parsers.processors.CheckRequiredAttributes;
32 import org.mule.context.notification.ComponentMessageNotification;
33 import org.mule.context.notification.ConnectionNotification;
34 import org.mule.context.notification.CustomNotification;
35 import org.mule.context.notification.EndpointMessageNotification;
36 import org.mule.context.notification.ExceptionNotification;
37 import org.mule.context.notification.ManagementNotification;
38 import org.mule.context.notification.ModelNotification;
39 import org.mule.context.notification.MuleContextNotification;
40 import org.mule.context.notification.RegistryNotification;
41 import org.mule.context.notification.RoutingNotification;
42 import org.mule.context.notification.SecurityNotification;
43 import org.mule.context.notification.ServiceNotification;
44 import org.mule.context.notification.TransactionNotification;
45
46 import java.util.HashMap;
47 import java.util.Map;
48
49 import org.w3c.dom.Element;
50
51 public class NotificationDefinitionParser extends ChildMapEntryDefinitionParser
52 {
53
54 public static final Map EVENT_MAP;
55 public static final Map INTERFACE_MAP;
56 public static final String INTERFACE = "interface";
57 public static final String INTERFACE_CLASS = "interface-class";
58 public static final String EVENT = "event";
59 public static final String EVENT_CLASS = "event-class";
60 public static final String[][] INTERFACE_ATTRIBUTES =
61 new String[][]{new String[]{INTERFACE}, new String[]{INTERFACE_CLASS}};
62 public static final String[][] EVENT_ATTRIBUTES =
63 new String[][]{new String[]{EVENT}, new String[]{EVENT_CLASS}};
64 public static final String[][] ALL_ATTRIBUTES =
65 new String[][]{
66 new String[]{EVENT}, new String[]{EVENT_CLASS},
67 new String[]{INTERFACE}, new String[]{INTERFACE_CLASS}};
68
69 static
70 {
71 EVENT_MAP = new HashMap();
72 EVENT_MAP.put("CONTEXT", MuleContextNotification.class.getName());
73 EVENT_MAP.put("MODEL", ModelNotification.class.getName());
74 EVENT_MAP.put("SERVICE", ServiceNotification.class.getName());
75 EVENT_MAP.put("SECURITY", SecurityNotification.class.getName());
76 EVENT_MAP.put("MANAGEMENT", ManagementNotification.class.getName());
77 EVENT_MAP.put("CONNECTION", ConnectionNotification.class.getName());
78 EVENT_MAP.put("REGISTRY", RegistryNotification.class.getName());
79 EVENT_MAP.put("CUSTOM", CustomNotification.class.getName());
80 EVENT_MAP.put("ENDPOINT-MESSAGE", EndpointMessageNotification.class.getName());
81 EVENT_MAP.put("COMPONENT-MESSAGE", ComponentMessageNotification.class.getName());
82 EVENT_MAP.put("EXCEPTION", ExceptionNotification.class.getName());
83 EVENT_MAP.put("TRANSACTION", TransactionNotification.class.getName());
84 EVENT_MAP.put("ROUTING", RoutingNotification.class.getName());
85
86 INTERFACE_MAP = new HashMap();
87 INTERFACE_MAP.put("CONTEXT", MuleContextNotificationListener.class.getName());
88 INTERFACE_MAP.put("MODEL", ModelNotificationListener.class.getName());
89 INTERFACE_MAP.put("SERVICE", ServiceNotificationListener.class.getName());
90 INTERFACE_MAP.put("SECURITY", SecurityNotificationListener.class.getName());
91 INTERFACE_MAP.put("MANAGEMENT", ManagementNotificationListener.class.getName());
92 INTERFACE_MAP.put("CONNECTION", ConnectionNotificationListener.class.getName());
93 INTERFACE_MAP.put("REGISTRY", RegistryNotificationListener.class.getName());
94 INTERFACE_MAP.put("CUSTOM", CustomNotificationListener.class.getName());
95 INTERFACE_MAP.put("MESSAGE", MessageNotificationListener.class.getName());
96 INTERFACE_MAP.put("ENDPOINT-MESSAGE", EndpointMessageNotificationListener.class.getName());
97 INTERFACE_MAP.put("COMPONENT-MESSAGE", ComponentMessageNotificationListener.class.getName());
98 INTERFACE_MAP.put("EXCEPTION", ExceptionNotificationListener.class.getName());
99 INTERFACE_MAP.put("TRANSACTION", TransactionNotificationListener.class.getName());
100 INTERFACE_MAP.put("ROUTING", RoutingNotificationListener.class.getName());
101
102
103 EVENT_MAP.put("MESSAGE", EndpointMessageNotification.class.getName());
104
105 }
106
107 public NotificationDefinitionParser()
108 {
109 super("interfaceToType", INTERFACE_CLASS, EVENT_CLASS);
110 addMapping(EVENT, EVENT_MAP);
111 addAlias(EVENT, VALUE);
112 addMapping(INTERFACE, INTERFACE_MAP);
113 addAlias(INTERFACE, KEY);
114 registerPreProcessor(new CheckExclusiveAttributes(INTERFACE_ATTRIBUTES));
115 registerPreProcessor(new CheckExclusiveAttributes(EVENT_ATTRIBUTES));
116 registerPreProcessor(new CheckRequiredAttributes(INTERFACE_ATTRIBUTES));
117 registerPreProcessor(new CheckRequiredAttributes(EVENT_ATTRIBUTES));
118 registerPreProcessor(new SetDefaults());
119 }
120
121
122
123
124 private class SetDefaults implements PreProcessor
125 {
126
127 public void preProcess(PropertyConfiguration config, Element element)
128 {
129 copy(element, INTERFACE, EVENT, EVENT_CLASS);
130 copy(element, EVENT, INTERFACE, INTERFACE_CLASS);
131 }
132
133 private void copy(Element element, String from, String to, String blocker)
134 {
135 if (element.hasAttribute(from) && !element.hasAttribute(to) && !element.hasAttribute(blocker))
136 {
137 element.setAttribute(to, element.getAttribute(from));
138 }
139 }
140
141 }
142
143 }