com.memority.citadel.shared.api.im.DataValue Maven / Gradle / Ivy

Go to download

Show more of this group Show more artifacts with this name
Show all versions of citadel-api Show documentation

This artifact provides the API classes that are necessary to implement general configuration Rules on the Memority IM platform.

There is a newer version: 3.43.1

Show newest version

/*
 * Copyright (c) 2016-2023 Memority. All Rights Reserved.
 *
 * This file is part of Memority Citadel API , a Memority project.
 *
 * This file is released under the Memority Public Artifacts End-User License Agreement,
 * see 
 * Unauthorized copying of this file, via any medium is strictly prohibited.
 */
package com.memority.citadel.shared.api.im;

import com.fasterxml.jackson.annotation.JsonCreator;
import com.fasterxml.jackson.annotation.JsonIgnore;
import com.fasterxml.jackson.annotation.JsonProperty;

import com.memority.toolkit.core.api.misc.DataUrl;
import lombok.EqualsAndHashCode;

import java.util.Base64;

/**
 * An attribute value instance representing a binary type, as an object.
 */
@EqualsAndHashCode
public class DataValue {

    private final String base64Data;
    private final String mediaType;

    @JsonCreator
    public DataValue(@JsonProperty("data") String base64Data, @JsonProperty("mediaType") String mediaType) {
        this.base64Data = base64Data;
        this.mediaType = mediaType;
    }


    @JsonProperty("data")
    public String getBase64Data() {
        return this.base64Data;
    }

    @JsonIgnore
    public byte[] getData() {
        Base64.Decoder base64Decoder = Base64.getDecoder();
        return base64Decoder.decode(this.base64Data);
    }

    @JsonProperty("mediaType")
    public String getMediaType() {
        return this.mediaType;
    }

    public DataUrl toDataUrl() {
        return new DataUrl(getData(), getMediaType());
    }

    public static DataValue from(DataUrl dataUrl) {
        return new DataValue(dataUrl.getBase64Data(), dataUrl.getMediaType());
    }
}