/*
* Copyright 2015 Ben Manes. All Rights Reserved.
*
* 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.github.benmanes.caffeine.cache.testing;
import java.util.Optional;
import com.github.benmanes.caffeine.cache.testing.CacheSpec.Compute;
import com.github.benmanes.caffeine.cache.testing.CacheSpec.Implementation;
import com.github.benmanes.caffeine.cache.testing.CacheSpec.ReferenceType;
import com.github.benmanes.caffeine.cache.testing.CacheSpec.Stats;
import com.google.common.base.Enums;
/**
* The test generation options.
*
* @author ben.manes@gmail.com (Ben Manes)
*/
final class Options {
private Options() {}
/** Returns the test options from system property configuration. */
public static Options fromSystemProperties() {
return new Options();
}
/** Compute indicates if an async or sync cache variation should be use, or both if unset. */
Optional<Compute> compute() {
return Optional.ofNullable(Enums.getIfPresent(Compute.class,
System.getProperty("compute", "").toUpperCase()).orNull());
}
/** Implementation variation to use, or all if unset. */
Optional<Implementation> implementation() {
return Optional.ofNullable(Enums.getIfPresent(Implementation.class,
System.getProperty("implementation", "")).orNull());
}
/** Indicates if statistics should be used, both if unset */
Optional<Stats> stats() {
return Optional.ofNullable(Enums.getIfPresent(Stats.class,
System.getProperty("stats", "").toUpperCase()).orNull());
}
/** The key reference combination to use, or all if unset. */
Optional<ReferenceType> keys() {
return Optional.ofNullable(Enums.getIfPresent(ReferenceType.class,
System.getProperty("keys", "").toUpperCase()).orNull());
}
/** The value reference combination to use, or all if unset. */
Optional<ReferenceType> values() {
return Optional.ofNullable(Enums.getIfPresent(ReferenceType.class,
System.getProperty("values", "").toUpperCase()).orNull());
}
}