org.glassfish.jersey.server.ServerExecutorsFactory Maven / Gradle / Ivy
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package org.glassfish.jersey.server;
import java.util.concurrent.ExecutorService;
import java.util.concurrent.Executors;
import javax.inject.Inject;
import org.glassfish.jersey.process.internal.ExecutorsFactory;
import org.glassfish.jersey.spi.RequestExecutorsProvider;
import org.glassfish.jersey.spi.ResponseExecutorsProvider;
import org.glassfish.hk2.api.ServiceLocator;
import com.google.common.util.concurrent.MoreExecutors;
import com.google.common.util.concurrent.ThreadFactoryBuilder;
/**
* {@link org.glassfish.jersey.process.internal.ExecutorsFactory Executors factory} used on the server side.
*
* The class returns the {@link java.util.concurrent.ExecutorService requesting executor} based on the request
* data.
*
* @author Miroslav Fuksa (miroslav.fuksa at oracle.com)
*/
class ServerExecutorsFactory extends ExecutorsFactory {
private final ExecutorService requestingExecutor;
private final ExecutorService respondingExecutor;
/**
* Creates a new instance.
*
* @param locator HK2 service locator.
*/
@Inject
public ServerExecutorsFactory(ServiceLocator locator) {
super(locator);
this.requestingExecutor = getInitialRequestingExecutor(new RequestExecutorsProvider() {
@Override
public ExecutorService getRequestingExecutor() {
return Executors.newCachedThreadPool(
new ThreadFactoryBuilder().setNameFormat("jersey-server-managed-async-executor-%d").build());
}
});
this.respondingExecutor = getInitialRespondingExecutor(new ResponseExecutorsProvider() {
@Override
public ExecutorService getRespondingExecutor() {
return MoreExecutors.sameThreadExecutor();
}
});
}
@Override
public ExecutorService getRequestingExecutor(ContainerRequest request) {
return requestingExecutor;
}
@Override
public ExecutorService getRespondingExecutor(ContainerRequest request) {
return respondingExecutor;
}
}