org.neo4j.driver.internal.handlers.pulln.FetchSizeUtil Maven / Gradle / Ivy
/*
* Copyright (c) "Neo4j"
* Neo4j Sweden AB [http://neo4j.com]
*
* This file is part of Neo4j.
*
* 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 org.neo4j.driver.internal.handlers.pulln;
public class FetchSizeUtil {
public static final long UNLIMITED_FETCH_SIZE = -1;
public static final long DEFAULT_FETCH_SIZE = 1000;
public static long assertValidFetchSize(long size) {
if (size <= 0 && size != UNLIMITED_FETCH_SIZE) {
throw new IllegalArgumentException(String.format(
"The record fetch size may not be 0 or negative. Illegal record fetch size: %s.", size));
}
return size;
}
}