/*
 * Copyright 2018 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.internal.component.external.model;

import com.google.common.collect.ImmutableList;
import org.gradle.api.capabilities.CapabilitiesMetadata;
import org.gradle.api.capabilities.Capability;

import java.util.List;

public class ImmutableCapabilities implements CapabilitiesMetadata {
    public static final ImmutableCapabilities EMPTY = new ImmutableCapabilities(ImmutableList.<ImmutableCapability>of());

    private final ImmutableList<? extends Capability> capabilities;

    public static ImmutableCapabilities of(List<? extends Capability> capabilities) {
        return new ImmutableCapabilities(ImmutableList.copyOf(capabilities));
    }

    public ImmutableCapabilities(ImmutableList<? extends Capability> capabilities) {
        this.capabilities = capabilities;
    }

    @Override
    public List<? extends Capability> getCapabilities() {
        return capabilities;
    }
}
