RememberMeAuthenticationTokenMixin.java

/*
 * Copyright 2004-present the original author or authors.
 *
 * 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
 *
 *      https://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.springframework.security.jackson;

import java.util.Collection;

import com.fasterxml.jackson.annotation.JsonAutoDetect;
import com.fasterxml.jackson.annotation.JsonCreator;
import com.fasterxml.jackson.annotation.JsonIgnoreProperties;
import com.fasterxml.jackson.annotation.JsonProperty;
import com.fasterxml.jackson.annotation.JsonTypeInfo;

import org.springframework.security.core.GrantedAuthority;

/**
 * This mixin class helps in serialize/deserialize
 * {@link org.springframework.security.authentication.RememberMeAuthenticationToken}
 * class.
 *
 * @author Sebastien Deleuze
 * @author Jitendra Singh
 * @since 7.0
 * @see CoreJacksonModule
 * @see SecurityJacksonModules
 */
@JsonTypeInfo(use = JsonTypeInfo.Id.CLASS, include = JsonTypeInfo.As.PROPERTY)
@JsonAutoDetect(fieldVisibility = JsonAutoDetect.Visibility.ANY, getterVisibility = JsonAutoDetect.Visibility.NONE,
		isGetterVisibility = JsonAutoDetect.Visibility.NONE, creatorVisibility = JsonAutoDetect.Visibility.ANY)
@JsonIgnoreProperties(ignoreUnknown = true)
class RememberMeAuthenticationTokenMixin {

	/**
	 * Constructor used by Jackson to create
	 * {@link org.springframework.security.authentication.RememberMeAuthenticationToken}
	 * object.
	 * @param keyHash hashCode of above given key.
	 * @param principal the principal (typically a <code>UserDetails</code>)
	 * @param authorities the authorities granted to the principal
	 */
	@JsonCreator
	RememberMeAuthenticationTokenMixin(@JsonProperty("keyHash") Integer keyHash,
			@JsonProperty("principal") Object principal,
			@JsonProperty("authorities") Collection<? extends GrantedAuthority> authorities) {
	}

}