/*
* Copyright (c) 2015, Jurriaan Mous and contributors as indicated by the @author tags.
*
* 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 mousio.etcd4j;
import io.netty.handler.ssl.SslContext;
import javax.net.ssl.SSLContext;
public final class EtcdSecurityContext implements Cloneable {
public static final EtcdSecurityContext NONE = new EtcdSecurityContext(null, null, null, null);
private final SSLContext sslContext;
private final SslContext nettySslContext;
private final String username;
private final String password;
public EtcdSecurityContext(SSLContext sslContext) {
this(sslContext, null, null, null);
}
public EtcdSecurityContext(SslContext sslContext) {
this(null, sslContext, null, null);
}
public EtcdSecurityContext(String username, String password) {
this(null, null, username, password);
}
public EtcdSecurityContext(SslContext sslContext, String username, String password) {
this(null, sslContext, username, password);
}
public EtcdSecurityContext(SSLContext sslContext, String username, String password) {
this(sslContext, null, username, password);
}
private EtcdSecurityContext(SSLContext sslContext, SslContext nettySslContext, String username, String password) {
this.sslContext = sslContext;
this.nettySslContext = nettySslContext;
this.username = username;
this.password = password;
}
public SslContext nettySslContext() {
return this.nettySslContext;
}
public SSLContext sslContext() {
return this.sslContext;
}
public String username() {
return username;
}
public String password() {
return password;
}
public boolean hasNettySsl() {
return this.nettySslContext != null;
}
public boolean hasSsl() {
return this.sslContext != null;
}
public boolean hasCredentials() {
return this.username != null && !this.username.trim().isEmpty()
&& this.password != null && !this.password.trim().isEmpty();
}
@SuppressWarnings("CloneDoesntDeclareCloneNotSupportedException")
@Override
public EtcdSecurityContext clone() {
try {
return (EtcdSecurityContext) super.clone();
} catch (CloneNotSupportedException e) {
throw new AssertionError(e);
}
}
public static EtcdSecurityContext withSslContext(SslContext sslContext) {
return new EtcdSecurityContext(null, sslContext, null, null);
}
public static EtcdSecurityContext withSslContext(SSLContext sslContext) {
return new EtcdSecurityContext(sslContext, null, null, null);
}
public static EtcdSecurityContext withCredential(String username, String password) {
return new EtcdSecurityContext(null, null, username, password);
}
}