/*
 * Copyright 2015 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 org.gradle.api.internal.artifacts.ivyservice.resolveengine.oldresult;

import org.gradle.api.artifacts.ModuleDependency;
import org.gradle.api.artifacts.UnresolvedDependency;
import org.gradle.api.internal.artifacts.ResolvedConfigurationIdentifier;

import java.util.Map;
import java.util.Set;

public class DefaultResolvedGraphResults implements ResolvedGraphResults {
    private final Set<UnresolvedDependency> unresolvedDependencies;
    private final Map<ResolvedConfigurationIdentifier, ModuleDependency> modulesMap;

    public DefaultResolvedGraphResults(Set<UnresolvedDependency> unresolvedDependencies, Map<ResolvedConfigurationIdentifier, ModuleDependency> modulesMap) {
        this.unresolvedDependencies = unresolvedDependencies;
        this.modulesMap = modulesMap;
    }

    @Override
    public boolean hasError() {
        return !unresolvedDependencies.isEmpty();
    }

    @Override
    public Set<UnresolvedDependency> getUnresolvedDependencies() {
        return unresolvedDependencies;
    }

    @Override
    public ModuleDependency getModuleDependency(ResolvedConfigurationIdentifier id) {
        ModuleDependency m = modulesMap.get(id);
        assert m != null : "Unable to find module dependency for id: " + id;
        return m;
    }
}
