com.nimbusds.openid.connect.provider.spi.impl.common.AccessTokenConfig Maven / Gradle / Ivy

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package com.nimbusds.openid.connect.provider.spi.impl.common;


import com.nimbusds.oauth2.sdk.id.Audience;
import com.nimbusds.oauth2.sdk.token.TokenEncoding;
import com.thetransactioncompany.util.PropertyParseException;
import com.thetransactioncompany.util.PropertyRetriever;
import net.jcip.annotations.Immutable;

import java.util.*;


/**
 * Access token configuration.
 */
@Immutable
public final class AccessTokenConfig {


        /**
         * The access token lifetime, in seconds. If zero the default
         * configured Connect2id server setting applies.
         */
        public final long lifetime;


        /**
         * The access token encoding. The default value is
         * {@link TokenEncoding#SELF_CONTAINED}.
         */
        public final TokenEncoding encoding;


        /**
         * Enables / disables encryption of self-contained (JWT-encoded) access
         * tokens. If empty the default configured Connect2id server setting
         * applies.
         */
        public final Optional encrypt;


        /**
         * The audience for the access tokens, {@code null} if not specified.
         */
        public final List audienceList;


        /**
         * Names of client metadata fields to include in the optional access
         * token {@code data} field, empty set if none. To specify a member
         * within a field that is a JSON object member use dot (.) notation.
         */
        public final Set includeClientMetadataFields;


        /**
         * Creates a new access token configuration from the specified
         * properties.
         *
         * @param prefix The properties prefix. Must not be {@code null}.
         * @param props  The properties. Must not be {@code null}.
         *
         * @throws PropertyParseException On a missing or invalid property.
         */
        public AccessTokenConfig(final String prefix, final Properties props)
                throws PropertyParseException {

                var pr = new PropertyRetriever(props, true);

                lifetime = pr.getOptLong(prefix + "accessToken.lifetime", 0L);

                encoding = pr.getOptEnum(prefix + "accessToken.encoding", TokenEncoding.class, TokenEncoding.SELF_CONTAINED);

                if (encoding.equals(TokenEncoding.SELF_CONTAINED)) {
                        encrypt = pr.getOptBoolean(prefix + "accessToken.encrypt", Optional.empty());
                } else {
                        encrypt = Optional.empty(); // Not applicable
                }

                audienceList = Audience.create(pr.getOptStringList(prefix + "accessToken.audienceList", null));

                includeClientMetadataFields = new HashSet<>(pr.getOptStringList(prefix + "accessToken.includeClientMetadataFields", Collections.emptyList()));
        }


        /**
         * Logs the configuration.
         *
         * @param logPrefix The log prefix to use.
         */
        public void log(final String logPrefix) {

                Loggers.MAIN.info("[" + logPrefix + "0101] Access token lifetime: {}", lifetime > 0L ? lifetime : "default");
                Loggers.MAIN.info("[" + logPrefix + "0102] Access token encoding: {}", encoding);
                if (encoding.equals(TokenEncoding.SELF_CONTAINED)) {
                        Loggers.MAIN.info("[" + logPrefix + "0103] Access JWT encrypt: {}", encrypt.isPresent() ? encrypt.get() : "default");
                }
                Loggers.MAIN.info("[" + logPrefix + "0104] Access token audience: {}", audienceList);
                Loggers.MAIN.info("[" + logPrefix + "0105] Client metadata fields to include in access tokens: {}", includeClientMetadataFields);
        }
}