fish.payara.nucleus.hazelcast.contextproxy.CacheManagerProxy Maven / Gradle / Ivy
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package fish.payara.nucleus.hazelcast.contextproxy;
import org.glassfish.internal.api.JavaEEContextUtil;
import java.net.URI;
import java.util.Properties;
import javax.cache.Cache;
import javax.cache.CacheManager;
import javax.cache.configuration.CompleteConfiguration;
import javax.cache.configuration.Configuration;
import javax.cache.spi.CachingProvider;
import org.glassfish.internal.api.ServerContext;
/**
* Proxy all applicable factory calls
* so Java EE context is propagated from within Hazelcast threads
*
* @author lprimak
*/
public class CacheManagerProxy implements CacheManager {
@Override
public > Cache createCache(String string, C config) throws IllegalArgumentException {
Cache cache;
JavaEEContextUtil ctxUtil = serverContext.getDefaultServices().getService(JavaEEContextUtil.class);
if(ctxUtil != null && config instanceof CompleteConfiguration) {
CompleteConfiguration cfg = new CompleteConfigurationProxy<>((CompleteConfiguration)config, ctxUtil.currentInvocation());
cache = delegate.createCache(string, cfg);
} else {
cache = delegate.createCache(string, config);
}
return ctxUtil != null? new CacheProxy<>(cache, ctxUtil.currentInvocation()) : cache;
}
@Override
public Cache getCache(String cacheName) {
JavaEEContextUtil ctxUtil = serverContext.getDefaultServices().getService(JavaEEContextUtil.class);
Cache cache = delegate.getCache(cacheName);
return cache != null? new CacheProxy<>(cache, ctxUtil.currentInvocation()) : null;
}
@Override
public Cache getCache(String cacheName, Class keyType, Class valueType) {
JavaEEContextUtil ctxUtil = serverContext.getDefaultServices().getService(JavaEEContextUtil.class);
Cache cache = delegate.getCache(cacheName, keyType, valueType);
return cache != null? new CacheProxy<>(cache, ctxUtil.currentInvocation()) : null;
}
private final CacheManager delegate;
private final ServerContext serverContext;
@Override
public CachingProvider getCachingProvider() {
return delegate.getCachingProvider();
}
public CacheManagerProxy(CacheManager delegate, ServerContext serverContext) {
this.delegate = delegate;
this.serverContext = serverContext;
}
@Override
public URI getURI() {
return delegate.getURI();
}
@Override
public ClassLoader getClassLoader() {
return delegate.getClassLoader();
}
@Override
public Properties getProperties() {
return delegate.getProperties();
}
@Override
public Iterable getCacheNames() {
return delegate.getCacheNames();
}
@Override
public void destroyCache(String cacheName) {
delegate.destroyCache(cacheName);
}
@Override
public void enableManagement(String cacheName, boolean enabled) {
delegate.enableManagement(cacheName, enabled);
}
@Override
public void enableStatistics(String cacheName, boolean enabled) {
delegate.enableStatistics(cacheName, enabled);
}
@Override
public void close() {
delegate.close();
}
@Override
public boolean isClosed() {
return delegate.isClosed();
}
@Override
public T unwrap(Class clazz) {
return delegate.unwrap(clazz);
}
}