/** * 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()); }
/** * 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()); }