org.springframework.security.jackson2.AnonymousAuthenticationTokenMixin Maven / Gradle / Ivy
/*
* Copyright 2015-2016 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.jackson2;
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 is a Jackson mixin class helps in serialize/deserialize
* {@link org.springframework.security.authentication.AnonymousAuthenticationToken} class.
* To use this class you need to register it with
* {@link com.fasterxml.jackson.databind.ObjectMapper} and
* {@link SimpleGrantedAuthorityMixin} because AnonymousAuthenticationToken contains
* SimpleGrantedAuthority.
* ObjectMapper mapper = new ObjectMapper();
* mapper.registerModule(new CoreJackson2Module());
*
*
* Note: This class will save full class name into a property called @class
*
* @author Jitendra Singh
* @since 4.2
* @see CoreJackson2Module
* @see SecurityJackson2Modules
*/
@JsonTypeInfo(use = JsonTypeInfo.Id.CLASS, include = JsonTypeInfo.As.PROPERTY)
@JsonAutoDetect(fieldVisibility = JsonAutoDetect.Visibility.ANY, isGetterVisibility = JsonAutoDetect.Visibility.NONE,
getterVisibility = JsonAutoDetect.Visibility.NONE, creatorVisibility = JsonAutoDetect.Visibility.ANY)
@JsonIgnoreProperties(ignoreUnknown = true)
class AnonymousAuthenticationTokenMixin {
/**
* Constructor used by Jackson to create object of
* {@link org.springframework.security.authentication.AnonymousAuthenticationToken}.
* @param keyHash hashCode of key provided at the time of token creation by using
* {@link org.springframework.security.authentication.AnonymousAuthenticationToken#AnonymousAuthenticationToken(String, Object, Collection)}
* @param principal the principal (typically a UserDetails)
* @param authorities the authorities granted to the principal
*/
@JsonCreator
AnonymousAuthenticationTokenMixin(@JsonProperty("keyHash") Integer keyHash,
@JsonProperty("principal") Object principal,
@JsonProperty("authorities") Collection authorities) {
}
}