com.palantir.lock.logger.SimpleLockRequest Maven / Gradle / Ivy

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/*
 * (c) Copyright 2018 Palantir Technologies Inc. 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.palantir.lock.logger;

import com.palantir.lock.BlockingMode;
import com.palantir.lock.LockGroupBehavior;
import com.palantir.lock.LockMode;
import com.palantir.lock.LockRequest;
import com.palantir.lock.TimeDuration;
import com.palantir.logsafe.Safe;
import javax.annotation.Nullable;
import org.immutables.value.Value;

@Value.Immutable
@Safe
public abstract class SimpleLockRequest {

    public static SimpleLockRequest of(
            LockRequest request, ObfuscatedLockDescriptor lockDescriptor, LockMode lockMode, ClientId clientId) {
        return ImmutableSimpleLockRequest.builder()
                .lockDescriptor(lockDescriptor)
                .lockMode(lockMode)
                .lockCount(request.getLocks().size())
                .lockTimeout(request.getLockTimeout().toMillis())
                .lockGroupBehavior(request.getLockGroupBehavior())
                .blockingMode(request.getBlockingMode())
                .blockingDuration(extractBlockingDurationOrNull(request.getBlockingDuration()))
                .versionId(request.getVersionId())
                .creatingThread(request.getCreatingThreadName())
                .clientId(clientId)
                .build();
    }

    @Value.Parameter
    public abstract ObfuscatedLockDescriptor getLockDescriptor();

    @Value.Parameter
    public abstract LockMode getLockMode();

    @Value.Parameter
    public abstract long getLockCount();

    @Value.Parameter
    public abstract long getLockTimeout();

    @Value.Parameter
    public abstract LockGroupBehavior getLockGroupBehavior();

    @Value.Parameter
    public abstract BlockingMode getBlockingMode();

    @Nullable
    @Value.Parameter
    public abstract Long getBlockingDuration();

    @Nullable
    @Value.Parameter
    public abstract Long getVersionId();

    @Value.Parameter
    public abstract ClientId getClientId();

    @Value.Parameter
    public abstract String getCreatingThread();

    @Nullable
    private static Long extractBlockingDurationOrNull(TimeDuration blockingDuration) {
        return (blockingDuration != null) ? blockingDuration.toMillis() : null;
    }
}