ro.nextreports.engine.EngineProperties Maven / Gradle / Ivy
Go to download
Show more of this group Show more artifacts with this name
Show all versions of nextreports-engine Show documentation
Show all versions of nextreports-engine Show documentation
NextReports Engine is a lightweight Java platform development library which
can be used to run NextReports inside your applications.
/*
* Licensed to the Apache Software Foundation (ASF) under one or more
* contributor license agreements. See the NOTICE file distributed with
* this work for additional information regarding copyright ownership.
* The ASF licenses this file to You under the Apache License, Version 2.0
* (the "License"); you may not use this file except in compliance with
* the License. You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package ro.nextreports.engine;
//
// Created by IntelliJ IDEA.
// User: mihai.panaitescu
// Date: 27-Aug-2009
// Time: 10:32:41
//
public class EngineProperties {
//@todo this is used only in nextreports designer now (remove from here)
/** Thread priority for running next reports queries and exporters */
public static final String RUN_PRIORITY_PROPERTY = "nextreports.run.priority";
/** Number of query records after the exporter waits a little to degrevate the processor */
public static final String RECORDS_YIELD_PROPERTY = "nextreports.records.yield";
/** Number of milliseconds the exporter will wait after RECORDS_YIELD are exported */
public static final String MILLIS_YIELD_PROPERTY = "nextreports.millis.yield";
/** Default number of milliseconds the exporter will wait after RECORDS_YIELD are exported */
public static int DEFAULT_MILLIS_YIELD = 100;
/** Get priority for running next reports queries and exporters
*
* @return priority for running next reports queries and exporters
*/
public static int getRunPriority() {
String s = System.getProperty(RUN_PRIORITY_PROPERTY);
int priority = Thread.NORM_PRIORITY;
if (s != null) {
try {
priority = Integer.parseInt(s);
} catch (NumberFormatException ex) {
// priority remains Thread.NORM_PRIORITY
}
}
return priority;
}
/** Get number of query records after the exporter waits a little to degrevate the processor
*
* @return number of query records after the exporter waits a little to degrevate the processor
*/
public static int getRecordsYield() {
String s = System.getProperty(RECORDS_YIELD_PROPERTY);
int records = Integer.MAX_VALUE;
if (s != null) {
try {
records = Integer.parseInt(s);
} catch (NumberFormatException ex) {
// records remains Integer.MAX_VALUE
}
}
return records;
}
/** Get number of milliseconds the exporter will wait after RECORDS_YIELD are exported
*
* @return number of milliseconds the exporter will wait after RECORDS_YIELD are exported
*/
public static int getMillisYield() {
String s = System.getProperty(MILLIS_YIELD_PROPERTY);
int millis = DEFAULT_MILLIS_YIELD;
if (s != null) {
try {
millis = Integer.parseInt(s);
} catch (NumberFormatException ex) {
// records remains DEFAULT_MILLIS_YIELD
}
}
return millis;
}
}