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/*
 * JBoss, Home of Professional Open Source.
 * Copyright 2014 Red Hat, Inc., and individual contributors
 * as indicated by the @author tags.
 *
 * 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 org.jboss.modules;

import org.jboss.modules.filter.ClassFilter;
import org.jboss.modules.filter.PathFilter;

/**
 * @author David M. Lloyd
 */
final class ModuleDependency extends Dependency {
    private final ModuleLoader moduleLoader;
    private final String name;
    private final boolean optional;

    ModuleDependency(final PathFilter exportFilter, final PathFilter importFilter, final ModuleLoader moduleLoader, final String name, final boolean optional) {
        super(exportFilter, importFilter);
        this.moduleLoader = moduleLoader;
        this.name = name;
        this.optional = optional;
    }

    ModuleDependency(final PathFilter exportFilter, final PathFilter importFilter, final PathFilter resourceExportFilter, final PathFilter resourceImportFilter, final ClassFilter classExportFilter, final ClassFilter classImportFilter, final ModuleLoader moduleLoader, final String name, final boolean optional) {
        super(exportFilter, importFilter, resourceExportFilter, resourceImportFilter, classExportFilter, classImportFilter);
        this.moduleLoader = moduleLoader;
        this.name = name;
        this.optional = optional;
    }

    String getName() {
        return name;
    }

    boolean isOptional() {
        return optional;
    }

    ModuleLoader getModuleLoader() {
        return moduleLoader;
    }

    public String toString() {
        return (optional ? "optional " : "" ) + "dependency on " + name + " (" + moduleLoader + ")";
    }
}