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Swirlds is a software platform designed to build fully-distributed applications that harness the power of the cloud without servers. Now you can develop applications with fairness in decision making, speed, trust and reliability, at a fraction of the cost of traditional server-based platforms.
/*
* Copyright (C) 2018-2023 Hedera Hashgraph, LLC
*
* 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.swirlds.common.test.benchmark;
import com.swirlds.common.merkle.MerkleNode;
import java.util.Random;
/**
* Boiler plate logic for operations.
*/
public abstract class AbstractBenchmarkOperation
implements BenchmarkOperation {
private final double weight;
private boolean abort;
public AbstractBenchmarkOperation(final double weight) {
this.weight = weight;
abort = false;
}
/**
* {@inheritDoc}
*/
@Override
public double getWeight() {
return weight;
}
/**
* {@inheritDoc}
*/
@Override
public String toString() {
return "Operation %s (%.3f)".formatted(getName(), weight);
}
/**
* Causes the operation to be aborted. Should only be called in {@link #prepare(BenchmarkMetadata, Random)}.
*/
protected void abort() {
abort = true;
}
/**
* {@inheritDoc}
*/
@Override
public boolean shouldAbort() {
final boolean shouldAbort = abort;
abort = false;
return shouldAbort;
}
}