/*
* Licensed to the Apache Software Foundation (ASF) under one
* or more contributor license agreements. See the NOTICE file
* distributed with this work for additional information
* regarding copyright ownership. The ASF licenses this file
* to you 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.apache.isis.applib.value;
import java.io.Serializable;
import org.apache.isis.applib.annotation.Value;
@Value(semanticsProviderName = "org.apache.isis.core.metamodel.facets.value.password.PasswordValueSemanticsProvider")
public class Password implements Serializable {
private static final long serialVersionUID = 1L;
private static final String STARS = "********************";
private final String password;
public Password(final String password) {
this.password = password;
}
public boolean checkPassword(final String password) {
return this.password.equals(password);
}
public String getPassword() {
return password;
}
@Override
public boolean equals(final Object other) {
if (other == this) {
return true;
}
if (other == null) {
return false;
}
return other.getClass() == this.getClass() && equals((Password) other);
}
public boolean equals(final Password other) {
final String otherPassword = other.getPassword();
if (getPassword() == null && otherPassword == null) {
return true;
}
if (getPassword() == null || otherPassword == null) {
return false;
}
return getPassword().equals(otherPassword);
}
@Override
public int hashCode() {
return password != null ? password.hashCode() : 0;
}
@Override
public String toString() {
if (password == null) {
return "";
}
return STARS.substring(0, Math.min(STARS.length(), password.length()));
}
}