PreAuthorizedGrant.java

/*
 * Copyright 2024 Red Hat, Inc. and/or its affiliates
 * and other 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 org.keycloak.protocol.oid4vc.model;

import com.fasterxml.jackson.annotation.JsonInclude;
import com.fasterxml.jackson.annotation.JsonProperty;
import org.keycloak.protocol.oidc.grants.PreAuthorizedCodeGrantType;
import org.keycloak.protocol.oidc.grants.PreAuthorizedCodeGrantTypeFactory;

import java.util.Objects;

/**
 * Container for the pre-authorized code to be used in a Credential Offer
 * <p>
 * {@see https://openid.net/specs/openid-4-verifiable-credential-issuance-1_0.html#name-credential-offer}
 *
 * @author <a href="https://github.com/wistefan">Stefan Wiedemann</a>
 */
@JsonInclude(JsonInclude.Include.NON_NULL)
public class PreAuthorizedGrant {

    @JsonProperty(PreAuthorizedCodeGrantTypeFactory.GRANT_TYPE)
    private PreAuthorizedCode preAuthorizedCode;

    public PreAuthorizedCode getPreAuthorizedCode() {
        return preAuthorizedCode;
    }

    public PreAuthorizedGrant setPreAuthorizedCode(PreAuthorizedCode preAuthorizedCode) {
        this.preAuthorizedCode = preAuthorizedCode;
        return this;
    }

    @Override
    public boolean equals(Object o) {
        if (this == o) return true;
        if (!(o instanceof PreAuthorizedGrant grant)) return false;
        return Objects.equals(getPreAuthorizedCode(), grant.getPreAuthorizedCode());
    }

    @Override
    public int hashCode() {
        return Objects.hash(getPreAuthorizedCode());
    }
}