mirror of
https://github.com/google/nomulus.git
synced 2025-05-02 04:57:51 +02:00
c5515ab4e6
The quotas can be configured in the yaml configuration file. Default quota will be applied to any userId that is not matched in the custom quota list. ------------- Created by MOE: https://github.com/google/moe MOE_MIGRATED_REVID=178804649
64 lines
2.3 KiB
Java
64 lines
2.3 KiB
Java
// Copyright 2017 The Nomulus Authors. 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 google.registry.proxy.quota;
|
|
|
|
import com.google.common.annotations.VisibleForTesting;
|
|
import com.google.common.collect.ImmutableMap;
|
|
import google.registry.proxy.ProxyConfig.Quota;
|
|
import google.registry.proxy.ProxyConfig.Quota.QuotaGroup;
|
|
import org.joda.time.Duration;
|
|
|
|
/** Value class that stores the quota configuration for a protocol. */
|
|
public class QuotaConfig {
|
|
|
|
private final int refreshSeconds;
|
|
private final QuotaGroup defaultQuota;
|
|
private final ImmutableMap<String, QuotaGroup> customQuotaMap;
|
|
|
|
/**
|
|
* Constructs a {@link QuotaConfig} from a {@link Quota}.
|
|
*
|
|
* <p>Each {@link QuotaGroup} is keyed to all the {@code userId}s it contains. This allows for
|
|
* fast lookup with a {@code userId}.
|
|
*/
|
|
public QuotaConfig(Quota quota) {
|
|
refreshSeconds = quota.refreshSeconds;
|
|
defaultQuota = quota.defaultQuota;
|
|
ImmutableMap.Builder<String, QuotaGroup> mapBuilder = new ImmutableMap.Builder<>();
|
|
quota.customQuota.forEach(
|
|
quotaGroup -> quotaGroup.userId.forEach(userId -> mapBuilder.put(userId, quotaGroup)));
|
|
customQuotaMap = mapBuilder.build();
|
|
}
|
|
|
|
@VisibleForTesting
|
|
QuotaGroup findQuotaGroup(String userId) {
|
|
return customQuotaMap.getOrDefault(userId, defaultQuota);
|
|
}
|
|
|
|
/** Returns the token amount for the given {@code userId}. */
|
|
public int getTokenAmount(String userId) {
|
|
return findQuotaGroup(userId).tokenAmount;
|
|
}
|
|
|
|
/** Returns the refill period for the given {@code userId}. */
|
|
public Duration getRefillPeriod(String userId) {
|
|
return Duration.standardSeconds(findQuotaGroup(userId).refillSeconds);
|
|
}
|
|
|
|
/** Returns the refresh period for this quota config. */
|
|
public Duration getRefreshPeriod() {
|
|
return Duration.standardSeconds(refreshSeconds);
|
|
}
|
|
}
|