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File Manager Module
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/*
 * Copyright 2014 the original author or authors
 *
 * Licensed 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 com.foreach.across.modules.filemanager;

import com.foreach.across.core.AcrossConfigurationException;
import com.foreach.across.core.AcrossModule;
import com.foreach.across.core.annotations.AcrossDepends;
import com.foreach.across.core.context.bootstrap.AcrossBootstrapConfig;
import com.foreach.across.core.context.bootstrap.ModuleBootstrapConfig;
import com.foreach.across.core.context.configurer.ApplicationContextConfigurer;
import com.foreach.across.core.context.configurer.ComponentScanConfigurer;
import com.foreach.across.modules.hibernate.jpa.AcrossHibernateJpaModule;
import com.foreach.across.modules.properties.PropertiesModule;

import java.util.Set;

@AcrossDepends(optional = { AcrossHibernateJpaModule.NAME, PropertiesModule.NAME })
public class FileManagerModule extends AcrossModule
{
	public static final String NAME = "FileManagerModule";

	@Override
	public String getName() {
		return NAME;
	}

	@Override
	public String getDescription() {
		return "Provides a centralized service for file repository storage and management.";
	}

	@Override
	public void prepareForBootstrap( ModuleBootstrapConfig currentModule, AcrossBootstrapConfig contextConfig ) {
		if ( contextConfig.hasModule( AcrossHibernateJpaModule.NAME ) && !contextConfig.hasModule( PropertiesModule.NAME ) ) {
			throw new AcrossConfigurationException( NAME + " requires " + PropertiesModule.NAME
					                                        + " to be present when " + AcrossHibernateJpaModule.NAME + " is configured." );
		}
	}

	@Override
	protected void registerDefaultApplicationContextConfigurers( Set contextConfigurers ) {
		contextConfigurers.add( ComponentScanConfigurer.forAcrossModule( FileManagerModule.class ) );
	}
}