#127 reference model, schema

src/main/java/ru/ulstu/paper/model/Reference.java

@@ -0,0 +1,90 @@
+package ru.ulstu.paper.model;
+
+import org.hibernate.validator.constraints.NotBlank;
+import ru.ulstu.core.model.BaseEntity;
+
+import javax.persistence.Column;
+import javax.persistence.Entity;
+import javax.persistence.EnumType;
+import javax.persistence.Enumerated;
+
+@Entity
+public class Reference extends BaseEntity {
+
+    @NotBlank
+    private String authors;
+
+    @Column(name = "publication_title")
+    private String publicationTitle;
+
+    @Column(name = "publication_year")
+    private Integer publicationYear;
+
+    private String publisher;
+
+    private String pages;
+
+    @Column(name = "journal_or_collection_title")
+    private String journalOrCollectionTitle;
+
+    @Enumerated(value = EnumType.STRING)
+    @Column(name = "reference_type")
+    private ReferenceDto.ReferenceType referenceType = ReferenceDto.ReferenceType.ARTICLE;
+
+    public String getAuthors() {
+        return authors;
+    }
+
+    public void setAuthors(String authors) {
+        this.authors = authors;
+    }
+
+    public String getPublicationTitle() {
+        return publicationTitle;
+    }
+
+    public void setPublicationTitle(String publicationTitle) {
+        this.publicationTitle = publicationTitle;
+    }
+
+    public Integer getPublicationYear() {
+        return publicationYear;
+    }
+
+    public void setPublicationYear(Integer publicationYear) {
+        this.publicationYear = publicationYear;
+    }
+
+    public String getPublisher() {
+        return publisher;
+    }
+
+    public void setPublisher(String publisher) {
+        this.publisher = publisher;
+    }
+
+    public String getPages() {
+        return pages;
+    }
+
+    public void setPages(String pages) {
+        this.pages = pages;
+    }
+
+    public String getJournalOrCollectionTitle() {
+        return journalOrCollectionTitle;
+    }
+
+    public void setJournalOrCollectionTitle(String journalOrCollectionTitle) {
+        this.journalOrCollectionTitle = journalOrCollectionTitle;
+    }
+
+    public ReferenceDto.ReferenceType getReferenceType() {
+        return referenceType;
+    }
+
+    public void setReferenceType(ReferenceDto.ReferenceType referenceType) {
+        this.referenceType = referenceType;
+    }
+
+}

src/main/resources/db/changelog-20190523_000000-schema.xml

@@ -0,0 +1,34 @@
+<?xml version="1.1" encoding="UTF-8" standalone="no"?>
+<databaseChangeLog xmlns="http://www.liquibase.org/xml/ns/dbchangelog"
+                   xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
+                   xsi:schemaLocation="http://www.liquibase.org/xml/ns/dbchangelog http://www.liquibase.org/xml/ns/dbchangelog/dbchangelog-3.1.xsd">
+    <changeSet author="masha" id="20190523_000000-1">
+        <createTable tableName="reference">
+            <column name="id" type="integer">
+                <constraints nullable="false"/>
+            </column>
+            <column name="authors" type="varchar(255)">
+                <constraints nullable="false"/>
+            </column>
+            <column name="publication_title" type="varchar(255)">
+                <constraints nullable="false"/>
+            </column>
+            <column name="publication_year" type="integer">
+                <constraints nullable="false"/>
+            </column>
+            <column name="paper_id" type="integer"/>
+            <column name="publisher" type="varchar(255)"/>
+            <column name="pages" type="varchar(255)"/>
+            <column name="journal_or_collection_title" type="varchar(255)"/>
+
+            <column name="reference_type" type="varchar(255)">
+                <constraints nullable="false"/>
+            </column>
+            <column name="version" type="integer"/>
+        </createTable>
+        <addPrimaryKey columnNames="id" constraintName="pk_reference" tableName="reference"/>
+        <addForeignKeyConstraint baseTableName="reference" baseColumnNames="paper_id"
+                                 constraintName="fk_reference_paper_id" referencedTableName="paper"
+                                 referencedColumnNames="id"/>
+    </changeSet>
+</databaseChangeLog>

src/main/resources/db/changelog-master.xml

@@ -42,4 +42,5 @@
     <include file="db/changelog-20190507_000000-schema.xml"/>
     <include file="db/changelog-20190507_000001-schema.xml"/>
     <include file="db/changelog-20190511_000000-schema.xml"/>
+    <include file="db/changelog-20190523_000000-schema.xml"/>
 </databaseChangeLog>