| // |
| // ======================================================================== |
| // Copyright (c) 1995-2017 Mort Bay Consulting Pty. Ltd. |
| // ------------------------------------------------------------------------ |
| // All rights reserved. This program and the accompanying materials |
| // are made available under the terms of the Eclipse Public License v1.0 |
| // and Apache License v2.0 which accompanies this distribution. |
| // |
| // The Eclipse Public License is available at |
| // http://www.eclipse.org/legal/epl-v10.html |
| // |
| // The Apache License v2.0 is available at |
| // http://www.opensource.org/licenses/apache2.0.php |
| // |
| // You may elect to redistribute this code under either of these licenses. |
| // ======================================================================== |
| // |
| |
| package org.eclipse.jetty.cdi.core; |
| |
| import java.util.ArrayList; |
| import java.util.HashMap; |
| import java.util.List; |
| import java.util.Map; |
| |
| import javax.enterprise.context.spi.Contextual; |
| |
| import org.eclipse.jetty.util.log.Log; |
| import org.eclipse.jetty.util.log.Logger; |
| |
| public class SimpleBeanStore |
| { |
| private static final Logger LOG = Log.getLogger(SimpleBeanStore.class); |
| |
| public Map<Contextual<?>, List<ScopedInstance<?>>> beans = new HashMap<>(); |
| |
| public void addBean(ScopedInstance<?> instance) |
| { |
| if (LOG.isDebugEnabled()) |
| { |
| LOG.debug("addBean({})",instance); |
| } |
| List<ScopedInstance<?>> instances = getBeans(instance.bean); |
| if (instances == null) |
| { |
| instances = new ArrayList<>(); |
| beans.put(instance.bean,instances); |
| } |
| instances.add(instance); |
| } |
| |
| public void clear() |
| { |
| beans.clear(); |
| } |
| |
| public void destroy() |
| { |
| if (LOG.isDebugEnabled()) |
| { |
| LOG.debug("destroy() - {} beans",beans.size()); |
| } |
| for (List<ScopedInstance<?>> instances : beans.values()) |
| { |
| if (LOG.isDebugEnabled()) |
| { |
| LOG.debug("destroying - {} instance(s)",instances.size()); |
| } |
| for (ScopedInstance<?> instance : instances) |
| { |
| if (LOG.isDebugEnabled()) |
| { |
| LOG.debug("destroying instance {}",instance); |
| } |
| instance.destroy(); |
| } |
| } |
| } |
| |
| public List<ScopedInstance<?>> getBeans(Contextual<?> contextual) |
| { |
| if (LOG.isDebugEnabled()) |
| { |
| LOG.debug("getBeans({})",contextual); |
| } |
| return beans.get(contextual); |
| } |
| |
| @Override |
| public String toString() |
| { |
| return String.format("%s@%X[size=%d]",this.getClass().getSimpleName(),hashCode(),beans.size()); |
| } |
| } |