com.hedera.node.app.spi.workflows.FreeQueryHandler Maven / Gradle / Ivy
/*
* Copyright (C) 2020-2024 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.hedera.node.app.spi.workflows;
import static java.util.Objects.requireNonNull;
import com.hedera.hapi.node.base.ResponseType;
import edu.umd.cs.findbugs.annotations.NonNull;
/** An abstract class for all free queries (no costs, not possible to requests costs) */
public abstract class FreeQueryHandler implements QueryHandler {
@Override
public boolean requiresNodePayment(@NonNull final ResponseType responseType) {
requireNonNull(responseType);
return false;
}
@Override
// Suppressing the warning that this method is the same as requiresNodePayment.
// To be removed if that changes
@SuppressWarnings("java:S4144")
public boolean needsAnswerOnlyCost(@NonNull final ResponseType responseType) {
requireNonNull(responseType);
return false;
}
}