/*
* Licensed to the Apache Software Foundation (ASF) under one
* or more contributor license agreements. See the NOTICE file
* distributed with this work for additional information
* regarding copyright ownership. The ASF licenses this file
* to you under the Apache License, Version 2.0 (the
* "License"); you may not use this file except in compliance
* with the License. You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing,
* software distributed under the License is distributed on an
* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
* KIND, either express or implied. See the License for the
* specific language governing permissions and limitations
* under the License.
*/
package org.apache.isis.core.runtime.runner;
import java.util.List;
import com.google.common.collect.Lists;
import com.google.inject.AbstractModule;
import com.google.inject.Inject;
import com.google.inject.Provides;
import com.google.inject.Singleton;
import org.apache.isis.core.commons.config.IsisConfigurationBuilder;
import org.apache.isis.core.commons.config.IsisConfigurationBuilderDefault;
import org.apache.isis.core.runtime.installerregistry.InstallerLookup;
import org.apache.isis.core.runtime.system.DeploymentType;
import org.apache.isis.core.runtime.system.IsisSystem;
import org.apache.isis.core.runtime.system.IsisSystemFactory;
import org.apache.isis.core.runtime.systemusinginstallers.IsisSystemThatUsesInstallersFactory;
public class IsisInjectModule extends AbstractModule {
private final DeploymentType deploymentType;
private final InstallerLookup installerLookup;
private final IsisConfigurationBuilder isisConfigurationBuilder;
private final List<String> viewerNames = Lists.newArrayList();
private static InstallerLookup defaultInstallerLookup() {
return new InstallerLookup();
}
private static IsisConfigurationBuilderDefault defaultConfigurationBuider() {
return new IsisConfigurationBuilderDefault();
}
public IsisInjectModule(final DeploymentType deploymentType) {
this(deploymentType, defaultConfigurationBuider(), defaultInstallerLookup());
}
public IsisInjectModule(final DeploymentType deploymentType, final IsisConfigurationBuilder isisConfigurationBuilder) {
this(deploymentType, isisConfigurationBuilder, defaultInstallerLookup());
}
public IsisInjectModule(final DeploymentType deploymentType, final InstallerLookup installerLookup) {
this(deploymentType, defaultConfigurationBuider(), installerLookup);
}
public IsisInjectModule(final DeploymentType deploymentType, final IsisConfigurationBuilder isisConfigurationBuilder, final InstallerLookup installerLookup) {
this.installerLookup = installerLookup;
this.isisConfigurationBuilder = isisConfigurationBuilder;
this.deploymentType = deploymentType;
}
/**
* As passed in or defaulted by the constructors.
*/
@SuppressWarnings("unused")
@Provides
@Singleton
private DeploymentType provideDeploymentsType() {
return deploymentType;
}
/**
* As passed in or defaulted by the constructors.
*/
@SuppressWarnings("unused")
@Provides
@Singleton
private IsisConfigurationBuilder providesConfigurationBuilder() {
return isisConfigurationBuilder;
}
/**
* As passed in or defaulted by the constructors.
*/
@SuppressWarnings("unused")
@Provides
@Singleton
@Inject
private InstallerLookup providesInstallerLookup(final IsisConfigurationBuilder configBuilder) {
// wire up and initialize installer lookup
configBuilder.injectInto(installerLookup);
installerLookup.init();
return installerLookup;
}
/**
* Adjustment (as per GOOS book)
*/
public void addViewerNames(final List<String> viewerNames) {
this.viewerNames.addAll(viewerNames);
}
@Override
protected void configure() {
requireBinding(DeploymentType.class);
requireBinding(IsisConfigurationBuilder.class);
requireBinding(InstallerLookup.class);
}
@SuppressWarnings("unused")
@Provides
@Inject
@Singleton
private IsisSystemFactory provideIsisSystemFactory(final InstallerLookup installerLookup) {
final IsisSystemThatUsesInstallersFactory systemFactory = new IsisSystemThatUsesInstallersFactory(installerLookup);
systemFactory.init();
return systemFactory;
}
@Provides
@Inject
@Singleton
protected IsisSystem provideIsisSystem(final DeploymentType deploymentType, final IsisSystemFactory systemFactory) {
final IsisSystem system = systemFactory.createSystem(deploymentType);
system.init();
return system;
}
}