public void invalidateObject(Session session, javax.jms.Message msg)
throws javax.jms.JMSException {
String tableName = msg.getStringProperty("TABLE");
if (tableName == null) {
return;
}
Class baseClass = (Class) tableNameToClass.get(tableName);
if (baseClass == null) {
return;
}
Vector pkFieldNames = (Vector) tableNameToPkFieldNames.get(tableName);
if (pkFieldNames == null) {
return;
}
// create DatabaseRecord corresponding to the message
DatabaseRecord row = new DatabaseRecord(pkFieldNames.size());
for (int i = 0; i < pkFieldNames.size(); i++) {
String fieldName = (String) pkFieldNames.elementAt(i);
Object value = msg.getObjectProperty(fieldName);
row.put(fieldName, value);
}
// invalidate in TopLink cache the object corresponding to the row and the baseClass
session.getIdentityMapAccessor().invalidateObject(row, baseClass);
}
public void run() {
try {
counter = 0;
while (!experienceError && counter < numOftries) {
if (thread == 1) {
session.getIdentityMapAccessor().initializeIdentityMap(BigBadObject.class);
readObject = (BigBadObject) session.readObject(referenceObject);
} else {
readObject =
(BigBadObject) session.getIdentityMapAccessor().getFromIdentityMap(referenceObject);
}
if ((readObject != null)
&& ((readObject.number02 == null)
|| (!readObject.number02.equals(referenceObject.number02)))) {
this.experienceError = true;
}
counter++;
}
} catch (RuntimeException ex) {
this.experienceError = true;
this.exception = ex;
}
}
