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Embedded-Web Distribution of the Payara Project
/*
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*
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* and Distribution License("CDDL") (collectively, the "License"). You
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package org.glassfish.concurrent.runtime.deployment.annotation.handlers;
import com.sun.enterprise.deployment.ManagedScheduledExecutorDefinitionDescriptor;
import com.sun.enterprise.deployment.MetadataSource;
import com.sun.enterprise.deployment.ResourceDescriptor;
import com.sun.enterprise.deployment.annotation.context.ResourceContainerContext;
import com.sun.enterprise.deployment.annotation.handlers.AbstractResourceHandler;
import jakarta.enterprise.concurrent.ManagedScheduledExecutorDefinition;
import org.glassfish.apf.AnnotationHandlerFor;
import org.glassfish.apf.AnnotationInfo;
import org.glassfish.apf.AnnotationProcessorException;
import org.glassfish.apf.HandlerProcessingResult;
import org.glassfish.config.support.TranslatedConfigView;
import org.glassfish.deployment.common.JavaEEResourceType;
import org.jvnet.hk2.annotations.Service;
import java.util.Optional;
import java.util.Set;
import java.util.logging.Level;
import java.util.logging.Logger;
@Service
@AnnotationHandlerFor(ManagedScheduledExecutorDefinition.class)
public class ManagedScheduledExecutorDefinitionHandler extends AbstractResourceHandler {
private static final Logger logger = Logger.getLogger(ManagedScheduledExecutorDefinitionHandler.class.getName());
@Override
protected HandlerProcessingResult processAnnotation(AnnotationInfo annotationInfo,
ResourceContainerContext[] resourceContainerContexts)
throws AnnotationProcessorException {
logger.log(Level.INFO, "Entering ManagedScheduledExecutorDefinitionHandler.processAnnotation");
ManagedScheduledExecutorDefinition managedScheduledExecutorDefinition =
(ManagedScheduledExecutorDefinition) annotationInfo.getAnnotation();
return processAnnotation(managedScheduledExecutorDefinition, resourceContainerContexts);
}
protected HandlerProcessingResult processAnnotation(ManagedScheduledExecutorDefinition managedScheduledExecutorDefinition,
ResourceContainerContext[] contexts) {
logger.log(Level.INFO, "Registering ManagedScheduledExecutorDefinitionHandler from annotation config");
for (ResourceContainerContext context : contexts) {
Set resourceDescriptors = context.getResourceDescriptors(JavaEEResourceType.MSEDD);
ManagedScheduledExecutorDefinitionDescriptor msedd = createDescriptor(managedScheduledExecutorDefinition);
if (descriptorAlreadyPresent(resourceDescriptors, msedd)) {
merge(resourceDescriptors, managedScheduledExecutorDefinition);
} else {
resourceDescriptors.add(msedd);
}
}
return getDefaultProcessedResult();
}
public ManagedScheduledExecutorDefinitionDescriptor createDescriptor(ManagedScheduledExecutorDefinition managedScheduledExecutorDefinition) {
ManagedScheduledExecutorDefinitionDescriptor msedd =
new ManagedScheduledExecutorDefinitionDescriptor();
msedd.setName(TranslatedConfigView.expandValue(managedScheduledExecutorDefinition.name()));
msedd.setContext(TranslatedConfigView.expandValue(managedScheduledExecutorDefinition.context()));
if(managedScheduledExecutorDefinition.hungTaskThreshold() < 0) {
msedd.setHungTaskThreshold(0);
} else {
msedd.setHungTaskThreshold(managedScheduledExecutorDefinition.hungTaskThreshold());
}
if(managedScheduledExecutorDefinition.maxAsync() < 0) {
msedd.setMaxAsync(Integer.MAX_VALUE);
} else {
msedd.setMaxAsync(managedScheduledExecutorDefinition.maxAsync());
}
msedd.setMetadataSource(MetadataSource.ANNOTATION);
return msedd;
}
private boolean descriptorAlreadyPresent(Set resourceDescriptors, ManagedScheduledExecutorDefinitionDescriptor msedd) {
Optional optResourceDescriptor = resourceDescriptors.stream().filter(d -> d.equals(msedd)).findAny();
return optResourceDescriptor.isPresent();
}
private void merge(Set resourceDescriptors,
ManagedScheduledExecutorDefinition msed) {
for (ResourceDescriptor resource : resourceDescriptors) {
ManagedScheduledExecutorDefinitionDescriptor descriptor = (ManagedScheduledExecutorDefinitionDescriptor) resource;
if (descriptor.getName().equals(msed.name())) {
if (descriptor.getHungTaskThreshold() == -1 && msed.hungTaskThreshold() != -1) {
descriptor.setHungTaskThreshold(msed.hungTaskThreshold());
}
if (descriptor.getMaxAsync() == -1) {
descriptor.setMaxAsync(msed.maxAsync());
}
if (descriptor.getContext() == null && msed.context() != null && !msed.context().isBlank()) {
descriptor.setContext(TranslatedConfigView.expandValue(msed.context()));
}
}
}
}
}