nl.vpro.domain.media.TwitterRef 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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package nl.vpro.domain.media;

import lombok.Getter;
import lombok.Setter;

import java.io.Serial;
import java.io.Serializable;
import java.util.function.Supplier;

import jakarta.persistence.*;
import jakarta.validation.constraints.NotNull;
import jakarta.xml.bind.annotation.*;

import org.hibernate.annotations.Cache;
import org.hibernate.annotations.CacheConcurrencyStrategy;

import com.fasterxml.jackson.annotation.JsonProperty;

import nl.vpro.domain.media.support.MutableOwnable;
import nl.vpro.domain.media.support.OwnerType;

/**
 * @author Michiel Meeuwissen
 * @since 3.0
 */
@Entity
@Cache(usage = CacheConcurrencyStrategy.NONSTRICT_READ_WRITE)
@nl.vpro.validation.TwitterRef
@XmlAccessorType(XmlAccessType.NONE)
@XmlType(name = "twitterRefType")
public class TwitterRef implements Serializable, Supplier, MutableOwnable {

    @Serial
    private static final long serialVersionUID = -9215030144570677716L;

    public enum Type {
        ACCOUNT,
        HASHTAG
    }

    @Id
    @GeneratedValue(strategy = GenerationType.AUTO)
    private Long id;

    @Column(length = 10, nullable = false)
    @Enumerated(EnumType.STRING)
    @XmlAttribute
    @Getter
    @Setter
    private Type type;

    @Column(nullable = false)
    @NotNull(message = "{nl.vpro.constraints.NotNull}")
    @XmlValue
    @JsonProperty("value")
    @Getter
    @Setter
    private String value;

    @XmlTransient
    @Getter
    @Setter
    @Enumerated(EnumType.STRING)
    private OwnerType owner;


    public TwitterRef() {
    }

    public TwitterRef(String v) {
        this(v, OwnerType.BROADCASTER);
    }
    public TwitterRef(String v, OwnerType owner) {
        if(v.startsWith("@")) {
            type = Type.ACCOUNT;
        } else if(v.startsWith("#")) {
            type = Type.HASHTAG;
        }
        value = v;
        this.owner = owner;
    }

    public TwitterRef(TwitterRef source) {
        this(source.value, source.owner);
    }

    public static TwitterRef copy(TwitterRef source) {
        if(source == null) {
            return null;
        }
        return new TwitterRef(source);
    }


    @Override
    public boolean equals(Object o) {
        if(this == o) {
            return true;
        }
        if(o == null || getClass() != o.getClass()) {
            return false;
        }

        TwitterRef that = (TwitterRef)o;

        return type == that.type && value.equals(that.value);

    }

    @Override
    public int hashCode() {
        int result = type != null ? type.hashCode() : 0;
        result = 31 * result + (value != null ? value.hashCode() : 0);
        return result;
    }

    @Override
    public String toString() {
        return value;
    }


    @Override
    public String get() {
        return value;

    }

    public static String getValueOrNull(TwitterRef ref) {
        return ref == null ? null : ref.getValue();
    }
}