/**
* Get a human-readable description of the event queue.
*
* @return A description of the event queue.
*/
public String describe() {
StringBuffer sb = new StringBuffer();
sb.append("Database event queue [");
sb.append(StringUtils.getClassName(this));
sb.append("], in-memory-event-count [");
sb.append(queue.size());
sb.append("], Event-load-batch-size [");
sb.append(maxDatabaseEventLoadSize);
sb.append("]");
return (sb.toString());
}
/**
* Initializes this object.
*
* @param key Property-key to use for locating initialization properties.
* @param type Property-type to use for locating initialization properties.
* @exception ProcessingException when initialization fails
*/
public void initialize(String key, String type) throws ProcessingException {
super.initialize(key, type);
StringBuffer errorBuf = new StringBuffer();
// serverName = getRequiredProperty(SERVER_NAME_PROP, errorBuf);
headerLocation = getPropertyValue(NF_HEADER_LOCATION_PROP);
isAsyncLocation = getPropertyValue(IS_ASYNCHRONOUS_LOCATION_PROP);
orbAgentAddr = getPropertyValue(ORB_AGENT_ADDR_PROP);
orbAgentPort = getPropertyValue(ORB_AGENT_PORT_PROP);
orbAgentAddrLocation = getPropertyValue(ORB_AGENT_ADDR_PROP_LOCATION);
orbAgentPortLocation = getPropertyValue(ORB_AGENT_PORT_PROP_LOCATION);
if (!StringUtils.hasValue(isAsyncLocation)) {
try {
isAsync =
StringUtils.getBoolean(
(String) getRequiredPropertyValue(DEFAULT_IS_ASYNCHRONOUS_PROP, errorBuf));
} catch (FrameworkException fe) {
errorBuf.append(
"No value is specified for either "
+ IS_ASYNCHRONOUS_LOCATION_PROP
+ "or"
+ DEFAULT_IS_ASYNCHRONOUS_PROP
+ ". One of the values should be present"
+ fe.getMessage());
}
}
if (!StringUtils.hasValue(headerLocation)) {
try {
header = getRequiredPropertyValue(DEFAULT_HEADER_PROP, errorBuf);
} catch (Exception e) {
errorBuf.append(
"No value is specified for "
+ NF_HEADER_LOCATION_PROP
+ "or"
+ DEFAULT_HEADER_PROP
+ ". One of the values should be present"
+ e.getMessage());
}
}
if (errorBuf.length() > 0) throw new ProcessingException(errorBuf.toString());
}