nl.vpro.domain.media.update.Asset Maven / Gradle / Ivy

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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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/*
 * Copyright (C) 2013 Licensed under the Apache License, Version 2.0
 * VPRO The Netherlands
 */
package nl.vpro.domain.media.update;

import java.io.InputStream;
import java.net.URISyntaxException;
import java.time.Instant;

import org.checkerframework.checker.nullness.qual.NonNull;
import jakarta.validation.Valid;
import jakarta.validation.constraints.NotNull;
import jakarta.xml.bind.annotation.*;
import jakarta.xml.bind.annotation.adapters.XmlJavaTypeAdapter;

import com.fasterxml.jackson.databind.annotation.JsonDeserialize;
import com.fasterxml.jackson.databind.annotation.JsonSerialize;

import nl.vpro.domain.MutableEmbargo;
import nl.vpro.jackson2.StringInstantToJsonTimestamp;
import nl.vpro.xml.bind.InstantXmlAdapter;

/**
 * @author Roelof Jan Koekoek
 * @since 2.1
 */
@XmlAccessorType(XmlAccessType.FIELD)
@XmlType(name = "assetType", propOrder = {
    "source"
})
public class Asset implements MutableEmbargo {

    @XmlAttribute
    @XmlJavaTypeAdapter(InstantXmlAdapter.class)
    @XmlSchemaType(name = "dateTime")
    @JsonDeserialize(using = StringInstantToJsonTimestamp.Deserializer.class)
    @JsonSerialize(using = StringInstantToJsonTimestamp.Serializer.class)
    private Instant publishStart;

    @XmlAttribute
    @XmlJavaTypeAdapter(InstantXmlAdapter.class)
    @XmlSchemaType(name = "dateTime")
    @JsonDeserialize(using = StringInstantToJsonTimestamp.Deserializer.class)
    @JsonSerialize(using = StringInstantToJsonTimestamp.Serializer.class)
    private Instant publishStop;

    @XmlElements(value = {
        @XmlElement(name = "assetData",  type = AssetData.class),
        @XmlElement(name = "assetLocation", type = AssetLocation.class)
    })
    @NotNull
    @Valid
    private AssetSource source;

    public Asset() {
    }

    public Asset(Instant publishStart, Instant publishStop) {
        this.publishStart = publishStart;
        this.publishStop = publishStop;
    }

    public boolean isLocationAsset() {
        return source instanceof AssetLocation;
    }

    public boolean isDataAsset() {
        return source instanceof AssetData;
    }

    public void resolve(String parent) throws URISyntaxException {
        if(isLocationAsset()) {
            ((AssetLocation)source).resolve(parent);
        }
    }

    @Override
    public Instant getPublishStartInstant() {
        return publishStart;
    }

    @NonNull
    @Override
    public Asset setPublishStartInstant(Instant publishStart) {
        this.publishStart = publishStart;
        return this;
    }

    @Override
    public Instant getPublishStopInstant() {
        return publishStop;
    }

    @NonNull
    @Override
    public Asset setPublishStopInstant(Instant publishStop) {
        this.publishStop = publishStop;
        return this;
    }

    public Object getSource() {
        return source;
    }

    public void setSource(AssetSource source) {
        this.source = source;
    }

    public InputStream getInputStream() {
        return source.getInputStream();
    }

    @Override
    public String toString() {
        final StringBuilder sb = new StringBuilder();
        sb.append("Asset{");
        if(publishStart != null) {
            sb.append("publishStart=").append(publishStart);
        }
        if(publishStop != null) {
            if(publishStart != null) {
                sb.append(", ").append(publishStart);
            }
            sb.append("publishStop=").append(publishStop);
        }
        sb.append('}');
        return sb.toString();
    }

    }