/**
* The MIT License
*
* Copyright (c) 2010-2011 Sonatype, Inc. All rights reserved.
*
* Permission is hereby granted, free of charge, to any person obtaining a copy
* of this software and associated documentation files (the "Software"), to deal
* in the Software without restriction, including without limitation the rights
* to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
* copies of the Software, and to permit persons to whom the Software is
* furnished to do so, subject to the following conditions:
*
* The above copyright notice and this permission notice shall be included in
* all copies or substantial portions of the Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
* THE SOFTWARE.
*/
package org.hudsonci.inject.internal;
import com.google.inject.AbstractModule;
import com.google.inject.Provides;
import com.thoughtworks.xstream.converters.reflection.ReflectionProvider;
import com.thoughtworks.xstream.core.JVM;
import hudson.PluginManager;
import hudson.TcpSlaveAgentListener;
import hudson.model.FingerprintMap;
import hudson.model.Hudson;
import hudson.model.Queue;
import hudson.model.User;
import hudson.security.SecurityRealm;
import javax.inject.Named;
import static com.google.common.base.Preconditions.checkNotNull;
import static com.google.common.base.Preconditions.checkState;
/**
* Configuration of bindings for Hudson components.
*
* @author <a href="mailto:jason@planet57.com">Jason Dillon</a>
* @since 1.397
*/
public class HudsonModule
extends AbstractModule
{
private static final ReflectionProvider reflection = new JVM().bestReflectionProvider();
@Override
protected void configure() {
bind(ReflectionProvider.class).toInstance(reflection);
}
@Provides
private Hudson getHudson() {
Hudson hudson = Hudson.getInstance();
checkState(hudson != null);
return hudson;
}
private static PluginManager plugins;
public static void bind(final PluginManager plugins) {
HudsonModule.plugins = checkNotNull(plugins);
}
@Provides
private PluginManager getPluginManager() {
PluginManager target = plugins != null ? plugins : getHudson().getPluginManager();
checkState(target !=null);
return target;
}
// Helpers to access Hudson singletons via injection.
// This is not exhaustive by any means and will need to mutate over time as the core is converted to use more injectable components.
@Provides
private SecurityRealm getSecurityRealm() {
return getHudson().getSecurityRealm();
}
@Provides
private Queue getQueue() {
return getHudson().getQueue();
}
@Provides
private TcpSlaveAgentListener getTcpSlaveAgentListener() {
return getHudson().getTcpSlaveAgentListener();
}
@Provides
private FingerprintMap getFingerprintMap() {
return getHudson().getFingerprintMap();
}
@Provides
@Named("current")
private User getCurrentUser() {
return User.current();
}
}