com.clusterra.pmbok.document.domain.model.document.Document Maven / Gradle / Ivy

Go to download
Show more of this group Show more artifacts with this name
Show all versions of clusterra-pmbok-document Show documentation
A application used as an example on how to set up pushing its components to the Central Repository.
There is a newer version: 1.1.3.RELEASE
Show newest version
/*
 * Copyright (c) 2014.
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 * 	http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */

package com.clusterra.pmbok.document.domain.model.document;

import com.clusterra.iam.core.application.tenant.TenantId;
import com.clusterra.iam.core.application.user.UserId;
import com.clusterra.pmbok.document.domain.model.template.Template;
import com.clusterra.pmbok.project.domain.model.ProjectId;
import com.clusterra.pmbok.project.domain.model.ProjectVersionId;
import org.apache.commons.lang3.Validate;
import org.hibernate.annotations.GenericGenerator;
import org.springframework.data.annotation.CreatedBy;
import org.springframework.data.annotation.CreatedDate;
import org.springframework.data.annotation.LastModifiedBy;
import org.springframework.data.annotation.LastModifiedDate;
import org.springframework.data.jpa.domain.support.AuditingEntityListener;

import javax.persistence.Basic;
import javax.persistence.Column;
import javax.persistence.Entity;
import javax.persistence.EntityListeners;
import javax.persistence.EnumType;
import javax.persistence.Enumerated;
import javax.persistence.GeneratedValue;
import javax.persistence.Id;
import javax.persistence.Inheritance;
import javax.persistence.InheritanceType;
import javax.persistence.ManyToOne;
import javax.persistence.Table;
import java.util.Date;

/**
 * Created by dkuchugurov on 26.03.2014.
 */
@Entity
@EntityListeners({AuditingEntityListener.class})
@Table(name = "pmb_doc")
@Inheritance(strategy = InheritanceType.JOINED)
public class Document {

    @Id
    @GeneratedValue(generator = "base64")
    @GenericGenerator(name = "base64", strategy = "com.clusterra.hibernate.base64.Base64IdGenerator")
    private String id;

    @Basic
    @Enumerated(EnumType.STRING)
    @Column(nullable = false)
    private Status status;

    @Basic
    @Column(nullable = false)
    private String tenantId;

    @Basic
    @CreatedDate
    private Date createdDate;

    @Basic
    @CreatedBy
    private String createdByUserId;

    @Basic
    @LastModifiedDate
    private Date modifiedDate;

    @Basic
    @LastModifiedBy
    private String modifiedByUserId;

    @ManyToOne
    private Template template;

    @Basic
    @Column(nullable = false)
    private String projectVersionId;

    @Basic
    @Column(nullable = false)
    private String projectId;

    @Basic
    private int revision;

    @Basic
    private int touchCounter;

    Document() {
    }

    public Document(Template template, TenantId tenantId, ProjectId projectId, ProjectVersionId projectVersionId) {
        Validate.notNull(tenantId, "tenantId is null");
        Validate.notNull(projectVersionId, "projectVersionId is null");
        Validate.notNull(template, "template is null");
        Validate.notNull(projectId, "projectId is null");
        this.tenantId = tenantId.getId();
        this.projectVersionId = projectVersionId.getId();
        this.projectId = projectId.getId();
        this.template = template;
        this.status = Status.NEW;
        this.touchCounter = 0;
    }

    public void touch() {
        touchCounter++;
    }

    public DocumentId getDocumentId() {
        return new DocumentId(id);
    }

    public ProjectId getProjectId() {
        return new ProjectId(projectId);
    }


    public void publish() {
        this.status = Status.PUBLISHED;
        incrementVersion();
    }

    public void approve() {
        this.status = Status.APPROVED;
    }

    public void edit() {
        this.status = Status.EDITING;
    }

    public TenantId getTenantId() {
        return new TenantId(tenantId);
    }

    public Date getCreatedDate() {
        return createdDate;
    }

    public UserId getCreatedByUserId() {
        return new UserId(createdByUserId);
    }

    public Date getModifiedDate() {
        return modifiedDate;
    }

    public UserId getModifiedByUserId() {
        return new UserId(modifiedByUserId);
    }

    public ProjectVersionId getProjectVersionId() {
        return new ProjectVersionId(projectVersionId);
    }

    public Template getTemplate() {
        return template;
    }

    private void incrementVersion() {
        revision++;
    }

    public Integer getRevision() {
        return revision;
    }

    public Status getStatus() {
        return status;
    }

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

        Document document = (Document) o;

        if (id != null ? !id.equals(document.id) : document.id != null) return false;

        return true;
    }

    @Override
    public int hashCode() {
        return id != null ? id.hashCode() : 0;
    }
}