* limitations under the License.
 */
package org.gradle.cache.internal;

import org.gradle.cache.Cache;

import java.util.function.Function;

public abstract class CacheSupport<K, V> implements Cache<K, V> {

    @Override
    public V get(K key, Function<? super K, ? extends V> factory) {
        V value = doGet(key);
        if (value == null) {
            value = factory.apply(key);

 * See the License for the specific language governing permissions and
 * limitations under the License.
 */
package org.gradle.cache.internal;

import java.util.Map;

public class MapBackedCache<K, V> extends CacheSupport<K, V> {

    private final Map<K, V> map;

    public MapBackedCache(Map<K, V> map) {
        this.map = map;
    }

    @Override
    protected <T extends K> V doGet(T key) {