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The basic domain classes for 'media', the core of POMS. Also, the 'update' XML bindings for it. It also contains some closely related domain classes like the enum to contain NICAM kijkwijzer settings.

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package nl.vpro.domain.media;

import lombok.*;

import java.io.Serial;
import java.time.Instant;
import java.util.zip.CRC32;

import jakarta.persistence.*;
import jakarta.xml.bind.annotation.*;

/**
 * The streaming stati are currently stored as fields of the {@link MediaObject}.
 *
 * @author Michiel Meeuwissen
 * @since 5.11
 */
@Embeddable
@XmlType(name = "streamingStatus")
@XmlRootElement(name="streamingStatus")
@XmlAccessorType(XmlAccessType.NONE)
public class StreamingStatusImpl implements StreamingStatus {

    @Serial
    private static final long serialVersionUID = -6853692159691281271L;

    @Getter
    @Setter
    @Enumerated(EnumType.STRING)
    @Column(name="streamingplatformstatus_withdrm")
    @XmlAttribute
    Value withDrm = Value.UNSET;

    @Getter
    @Setter
    @Enumerated(EnumType.STRING)
    @Column(name="streamingplatformstatus_withoutdrm")
    @XmlAttribute
    Value withoutDrm = Value.UNSET;

    /**
     * @deprecated This was never used
     */
    @Getter
    @Setter(AccessLevel.PRIVATE)
    @Deprecated
    @Transient
    Instant withDrmOffline = null;


    /**
     * @deprecated This was never used
     */
    @Getter
    @Setter(AccessLevel.PRIVATE)
    @Deprecated
    @Transient
    Instant withoutDrmOffline = null;


    /**
     * Audio is currently always without DRM.
     * @since 7.7
     */
    @Getter
    @Setter
    @Enumerated(EnumType.STRING)
    @Column(name="streamingplatformstatus_audio_withoutdrm")
    @XmlAttribute
    Value audioWithoutDrm = Value.UNSET;

    public StreamingStatusImpl() {
    }


    StreamingStatusImpl(
        Value withDrm,
        Value withoutDrm,
        Value audioWithoutDrm
    ) {
        this.withDrm = withDrm;
        this.withoutDrm = withoutDrm;
        this.audioWithoutDrm = audioWithoutDrm;
    }

    @lombok.Builder(builderClassName = "Builder")
    private StreamingStatusImpl(
        Value withDrm,
        Instant withDrmOffline,
        Value withoutDrm,
        Instant withoutDrmOffline,
        Value audioWithoutDrm
    ) {
        this.withDrm = withDrm;
        this.withDrmOffline = withDrmOffline;
        this.withoutDrm = withoutDrm;
        this.withoutDrmOffline = withoutDrmOffline;
        this.audioWithoutDrm = audioWithoutDrm;
    }

    public void set(boolean drm, Value value) {
        if (drm) {
            setWithDrm(value);
        } else {
            setWithoutDrm(value);
        }
    }

    public void set(boolean drm, Instant offline) {
        if (drm) {
            setWithDrmOffline(offline);
        } else {
            setWithoutDrmOffline(offline);
        }
    }

    @Override
    public boolean equals(Object o) {
        if (this == o) return true;
        if (!(o instanceof StreamingStatus that)) return false;

        if (withDrm != that.getWithDrm()) return false;
        if (withoutDrm != that.getWithoutDrm()) return false;
        return audioWithoutDrm == that.getAudioWithoutDrm();
    }


    @Override
    public String toString() {
        return withDrm + (withDrmOffline != null ? ("(-" + withDrmOffline + ")") : "") +  "_" +
            withoutDrm + (withoutDrmOffline != null ? ("(-" + withoutDrmOffline + ")") : "") +
            (audioWithoutDrm == Value.ONLINE ? "_A:" + audioWithoutDrm : "");
    }




    protected void calcCRC32(CRC32 result) {
         if (getWithDrm() != null) {
             result.update(getWithDrm().ordinal());
             if (withDrmOffline != null) {
                 result.update(withDrmOffline.hashCode());
             }
         } else {
             result.update(0);

         }
        if (getWithoutDrm() != null) {
            result.update(getWithoutDrm().ordinal());
            if (withoutDrmOffline != null) {
                result.update(withoutDrmOffline.hashCode());
            }
        } else {
            result.update(0);
        }
        if (audioWithoutDrm != null && audioWithoutDrm != Value.UNSET) {
            result.update(this.getAudioWithoutDrm().ordinal());
        }
    }

    // empty, helping javadoc plugin @ java 11
    public static class Builder {

    }
}