RequirementSourceLink.java

package com.taxonomy.provenance.model;

import com.taxonomy.model.LinkType;
import jakarta.persistence.Column;
import jakarta.persistence.Entity;
import jakarta.persistence.EnumType;
import jakarta.persistence.Enumerated;
import jakarta.persistence.FetchType;
import jakarta.persistence.GeneratedValue;
import jakarta.persistence.GenerationType;
import jakarta.persistence.Id;
import jakarta.persistence.JoinColumn;
import jakarta.persistence.ManyToOne;
import jakarta.persistence.Table;

/** Links a requirement to one or more source materials. */
@Entity
@Table(name = "requirement_source_link")
public class RequirementSourceLink {

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

    @Column(name = "requirement_id", nullable = false)
    private String requirementId;

    @ManyToOne(fetch = FetchType.LAZY)
    @JoinColumn(name = "source_artifact_id", nullable = false)
    private SourceArtifact sourceArtifact;

    @ManyToOne(fetch = FetchType.LAZY)
    @JoinColumn(name = "source_version_id")
    private SourceVersion sourceVersion;

    @ManyToOne(fetch = FetchType.LAZY)
    @JoinColumn(name = "source_fragment_id")
    private SourceFragment sourceFragment;

    @Enumerated(EnumType.STRING)
    @Column(name = "link_type", nullable = false)
    private LinkType linkType;

    @Column
    private Double confidence;

    @Column(length = 1000)
    private String note;

    protected RequirementSourceLink() {
    }

    public RequirementSourceLink(String requirementId,
                                 SourceArtifact sourceArtifact,
                                 LinkType linkType) {
        this.requirementId = requirementId;
        this.sourceArtifact = sourceArtifact;
        this.linkType = linkType;
    }

    public Long getId() {
        return id;
    }

    public void setId(Long id) {
        this.id = id;
    }

    public String getRequirementId() {
        return requirementId;
    }

    public void setRequirementId(String requirementId) {
        this.requirementId = requirementId;
    }

    public SourceArtifact getSourceArtifact() {
        return sourceArtifact;
    }

    public void setSourceArtifact(SourceArtifact sourceArtifact) {
        this.sourceArtifact = sourceArtifact;
    }

    public SourceVersion getSourceVersion() {
        return sourceVersion;
    }

    public void setSourceVersion(SourceVersion sourceVersion) {
        this.sourceVersion = sourceVersion;
    }

    public SourceFragment getSourceFragment() {
        return sourceFragment;
    }

    public void setSourceFragment(SourceFragment sourceFragment) {
        this.sourceFragment = sourceFragment;
    }

    public LinkType getLinkType() {
        return linkType;
    }

    public void setLinkType(LinkType linkType) {
        this.linkType = linkType;
    }

    public Double getConfidence() {
        return confidence;
    }

    public void setConfidence(Double confidence) {
        this.confidence = confidence;
    }

    public String getNote() {
        return note;
    }

    public void setNote(String note) {
        this.note = note;
    }
}