Files
mxids/src/main/java/io/kamax/mxisd/crypto/GenericKeyIdentifier.java
2019-04-05 21:56:05 +02:00

77 lines
2.1 KiB
Java

/*
* mxisd - Matrix Identity Server Daemon
* Copyright (C) 2019 Kamax Sàrl
*
* https://www.kamax.io/
*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU Affero General Public License as
* published by the Free Software Foundation, either version 3 of the
* License, or (at your option) any later version.
*
* This program 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 Affero General Public License for more details.
*
* You should have received a copy of the GNU Affero General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
package io.kamax.mxisd.crypto;
import org.apache.commons.lang3.StringUtils;
import java.util.Objects;
public class GenericKeyIdentifier implements KeyIdentifier {
private final KeyType type;
private final String algo;
private final String serial;
public GenericKeyIdentifier(KeyIdentifier id) {
this(id.getType(), id.getAlgorithm(), id.getSerial());
}
public GenericKeyIdentifier(KeyType type, String algo, String serial) {
if (StringUtils.isAnyBlank(algo, serial)) {
throw new IllegalArgumentException("Algorithm and/or Serial cannot be blank");
}
this.type = Objects.requireNonNull(type);
this.algo = algo;
this.serial = serial;
}
@Override
public KeyType getType() {
return type;
}
@Override
public String getAlgorithm() {
return algo;
}
@Override
public String getSerial() {
return serial;
}
@Override
public boolean equals(Object o) {
if (this == o) return true;
if (!(o instanceof GenericKeyIdentifier)) return false;
GenericKeyIdentifier that = (GenericKeyIdentifier) o;
return type == that.type &&
algo.equals(that.algo) &&
serial.equals(that.serial);
}
@Override
public int hashCode() {
return Objects.hash(type, algo, serial);
}
}