package org.infinispan.client.hotrod.impl.async;
import com.sun.corba.se.impl.orb.ORBConfiguratorImpl;
import org.infinispan.client.hotrod.impl.ConfigurationProperties;
import org.infinispan.executors.ExecutorFactory;
import org.infinispan.util.TypedProperties;
import java.util.Properties;
import java.util.concurrent.ExecutorService;
import java.util.concurrent.LinkedBlockingQueue;
import java.util.concurrent.ThreadFactory;
import java.util.concurrent.ThreadPoolExecutor;
import java.util.concurrent.TimeUnit;
import java.util.concurrent.atomic.AtomicInteger;
/**
* Default implementation for {@link org.infinispan.executors.ExecutorFactory} based on an {@link ThreadPoolExecutor}.
*
* @author Mircea.Markus@jboss.com
* @since 4.1
*/
public class DefaultAsyncExecutorFactory implements ExecutorFactory {
public static final String THREAD_NAME = "HotRod-client-async-pool";
public static final AtomicInteger counter = new AtomicInteger(0);
private int poolSize = 10;
private int queueSize = 100000;
@Override
public ExecutorService getExecutor(Properties p) {
readParams(p);
ThreadFactory tf = new ThreadFactory() {
public Thread newThread(Runnable r) {
Thread th = new Thread(r, THREAD_NAME + "-" + counter.getAndIncrement());
th.setDaemon(true);
return th;
}
};
return new ThreadPoolExecutor(poolSize, poolSize,
0L, TimeUnit.MILLISECONDS,
new LinkedBlockingQueue<Runnable>(queueSize),
tf);
}
private void readParams(Properties props) {
TypedProperties tp = TypedProperties.toTypedProperties(props);
poolSize = tp.getIntProperty(ConfigurationProperties.DEFAULT_EXECUTOR_FACTORY_POOL_SIZE, 10);
queueSize = tp.getIntProperty(ConfigurationProperties.DEFAULT_EXECUTOR_FACTORY_QUEUE_SIZE, 100000);
}
}