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package org.mule.lifecycle; |
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import org.mule.api.MuleContext; |
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import org.mule.api.MuleRuntimeException; |
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import org.mule.api.context.notification.ServerNotification; |
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import org.mule.config.i18n.CoreMessages; |
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import org.mule.context.notification.MuleContextNotification; |
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import org.mule.util.ClassUtils; |
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import java.lang.reflect.Constructor; |
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public class NotificationLifecycleObject extends LifecycleObject |
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{ |
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private String preNotificationName; |
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private String postNotificationName; |
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private Constructor ctor; |
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public NotificationLifecycleObject(Class type) |
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{ |
29 | 0 | super(type); |
30 | 0 | } |
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public NotificationLifecycleObject(Class type, Class notificationClass) |
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{ |
34 | 0 | super(type); |
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36 | 0 | if (notificationClass==null) |
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{ |
38 | 0 | throw new IllegalArgumentException(CoreMessages.objectIsNull("notificationClass").toString()); |
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} |
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42 | 0 | notificationClass = ClassUtils.initializeClass(notificationClass); |
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44 | 0 | if (!ServerNotification.class.isAssignableFrom(notificationClass)) |
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{ |
46 | 0 | throw new ClassCastException("Notification class must be of type: " + ServerNotification.class.getName() + ". Offending class is: " + notificationClass.getName()); |
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} |
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49 | 0 | ctor = ClassUtils.getConstructor(notificationClass, new Class[]{Object.class, String.class}); |
50 | 0 | if(ctor==null) |
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{ |
52 | 0 | throw new IllegalArgumentException("No constructor defined in Notification class: " + notificationClass + " with arguments (Object.class, String.class)"); |
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} |
54 | 0 | } |
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public NotificationLifecycleObject(Class type, Class notificationClass, int preNotification, int postNotification) |
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{ |
58 | 0 | this(type, notificationClass); |
59 | 0 | setPreNotificationName(MuleContextNotification.getActionName(preNotification)); |
60 | 0 | setPostNotificationName(MuleContextNotification.getActionName(postNotification)); |
61 | 0 | } |
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public String getPostNotificationName() |
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{ |
65 | 0 | return postNotificationName; |
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} |
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public void setPostNotificationName(String postNotificationName) |
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{ |
70 | 0 | this.postNotificationName = postNotificationName; |
71 | 0 | } |
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public String getPreNotificationName() |
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{ |
75 | 0 | return preNotificationName; |
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} |
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public void setPreNotificationName(String preNotificationName) |
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{ |
80 | 0 | this.preNotificationName = preNotificationName; |
81 | 0 | } |
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@Override |
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public void firePreNotification(MuleContext context) |
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{ |
86 | 0 | if(getPreNotificationName()!=null) |
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{ |
88 | 0 | setPreNotification(createNotification(context, getPreNotificationName())); |
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} |
90 | 0 | super.firePreNotification(context); |
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92 | 0 | } |
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@Override |
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public void firePostNotification(MuleContext context) |
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{ |
97 | 0 | if(getPostNotificationName()!=null) |
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{ |
99 | 0 | setPostNotification(createNotification(context, getPostNotificationName())); |
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} |
101 | 0 | super.firePostNotification(context); |
102 | 0 | } |
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protected ServerNotification createNotification(MuleContext context, String action) |
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{ |
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try |
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{ |
108 | 0 | return (ServerNotification)ctor.newInstance(context, action); |
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} |
110 | 0 | catch (Exception e) |
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{ |
112 | 0 | throw new MuleRuntimeException(CoreMessages.failedToCreate("Notification:" + action) ,e); |
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} |
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} |
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} |