org.graylog.plugins.pipelineprocessor.functions.hashing.CRC32 Maven / Gradle / Ivy
/**
* This file is part of Graylog.
*
* Graylog is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* Graylog is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with Graylog. If not, see .
*/
package org.graylog.plugins.pipelineprocessor.functions.hashing;
import com.google.common.hash.Hashing;
import java.nio.charset.StandardCharsets;
public class CRC32 extends SingleArgStringFunction {
public static final String NAME = "crc32";
@Override
protected String getDigest(String value) {
return Hashing.crc32().hashString(value, StandardCharsets.UTF_8).toString();
}
@Override
protected String getName() {
return NAME;
}
}