/**
* Create the available management interface for this environment. The attributes and operations
* available vary according to environment configuration.
*/
private synchronized void resetMBeanInfo() {
/*
* Get JE attributes, operation and notification information
* from JEMBeanHelper. An application may choose to add functionality
* of its own when constructing the MBeanInfo.
*/
/* Attributes. */
List attributeList = jeHelper.getAttributeList(targetEnv);
MBeanAttributeInfo[] attributeInfo = new MBeanAttributeInfo[attributeList.size()];
attributeList.toArray(attributeInfo);
/* Constructors. */
Constructor[] constructors = this.getClass().getConstructors();
MBeanConstructorInfo[] constructorInfo = new MBeanConstructorInfo[constructors.length];
for (int i = 0; i < constructors.length; i++) {
constructorInfo[i] = new MBeanConstructorInfo(this.getClass().getName(), constructors[i]);
}
/* Operations. */
/*
* Get the list of operations available from the jeHelper. Then add
* an open and close operation.
*/
List operationList = jeHelper.getOperationList(targetEnv);
if (targetEnv == null) {
operationList.add(
new MBeanOperationInfo(
OP_OPEN,
"Configure and open the JE environment.",
new MBeanParameterInfo[0], // no params
"java.lang.Boolean",
MBeanOperationInfo.ACTION_INFO));
} else {
operationList.add(
new MBeanOperationInfo(
OP_CLOSE,
"Close the JE environment.",
new MBeanParameterInfo[0], // no params
"void",
MBeanOperationInfo.ACTION_INFO));
}
MBeanOperationInfo[] operationInfo = new MBeanOperationInfo[operationList.size()];
operationList.toArray(operationInfo);
/* Notifications. */
MBeanNotificationInfo[] notificationInfo = jeHelper.getNotificationInfo(targetEnv);
/* Generate the MBean description. */
mbeanInfo =
new MBeanInfo(
this.getClass().getName(),
DESCRIPTION,
attributeInfo,
constructorInfo,
operationInfo,
notificationInfo);
}
