Merge pull request #451 from SeongYunKim/feature/eclipselink-support

support module for eclipselink (jakarta, javax)

example/eclipselink/build.gradle.kts

@@ -0,0 +1,38 @@
+plugins {
+    alias(libs.plugins.kotlin.noarg)
+    alias(libs.plugins.kotlin.allopen)
+    alias(libs.plugins.kotlin.jpa)
+}
+
+dependencies {
+    @Suppress("VulnerableLibrariesLocal", "RedundantSuppression")
+    implementation(projects.example)
+    implementation(projects.jpqlDsl)
+    implementation(projects.jpqlRender)
+    implementation(projects.eclipselinkSupport)
+
+    implementation(libs.logback)
+    implementation(libs.eclipselink.v4)
+
+    runtimeOnly(libs.test.h2)
+
+    testFixturesImplementation(libs.eclipselink.v4)
+    testFixturesImplementation(projects.jpqlRender)
+}
+
+kotlin {
+    jvmToolchain(17)
+}
+
+noArg {
+    annotation("com.linecorp.kotlinjdsl.example.eclipselink.annotation.CompositeId")
+}
+
+allOpen {
+    annotation("com.linecorp.kotlinjdsl.example.eclipselink.annotation.CompositeId")
+    annotation("jakarta.persistence.Entity")
+    annotation("jakarta.persistence.Embeddable")
+}
+
+tasks.withType<PublishToMavenRepository>().configureEach { enabled = false }
+tasks.withType<PublishToMavenLocal>().configureEach { enabled = false }

example/eclipselink/src/main/kotlin/com/linecorp/kotlinjdsl/example/eclipselink/annotation/CompositeId.kt

@@ -0,0 +1,3 @@
+package com.linecorp.kotlinjdsl.example.eclipselink.annotation
+
+annotation class CompositeId

example/eclipselink/src/main/kotlin/com/linecorp/kotlinjdsl/example/eclipselink/entity/author/Author.kt

@@ -0,0 +1,25 @@
+@file:Suppress("JpaDataSourceORMInspection")
+
+package com.linecorp.kotlinjdsl.example.eclipselink.entity.author
+
+import jakarta.persistence.Column
+import jakarta.persistence.Entity
+import jakarta.persistence.Id
+import jakarta.persistence.Table
+import java.util.*
+
+@Entity
+@Table(name = "author")
+class Author(
+    @Id
+    @Column(name = "author_id")
+    val authorId: Long,
+
+    @Column(name = "name")
+    var name: String,
+) {
+    override fun equals(other: Any?): Boolean = Objects.equals(authorId, (other as? Author)?.authorId)
+    override fun hashCode(): Int = Objects.hashCode(authorId)
+
+    override fun toString(): String = "Author(authorId=$authorId)"
+}

example/eclipselink/src/main/kotlin/com/linecorp/kotlinjdsl/example/eclipselink/entity/book/Book.kt

@@ -0,0 +1,56 @@
+@file:Suppress("LeakingThis", "unused", "JpaDataSourceORMInspection")
+
+package com.linecorp.kotlinjdsl.example.eclipselink.entity.book
+
+import jakarta.persistence.AttributeOverride
+import jakarta.persistence.CascadeType
+import jakarta.persistence.Column
+import jakarta.persistence.Embedded
+import jakarta.persistence.Entity
+import jakarta.persistence.Id
+import jakarta.persistence.OneToMany
+import jakarta.persistence.OneToOne
+import jakarta.persistence.Table
+import java.time.OffsetDateTime
+import java.util.*
+
+@Entity
+@Table(name = "book")
+class Book(
+    @Id
+    @Column(name = "isbn")
+    val isbn: String,
+
+    @Column(name = "title")
+    var title: String,
+
+    @Column(name = "image_url")
+    var imageUrl: String,
+
+    @Embedded
+    @AttributeOverride(name = "value", column = Column(name = "price"))
+    var price: BookPrice,
+
+    @Embedded
+    @AttributeOverride(name = "value", column = Column(name = "sale_price"))
+    var salePrice: BookPrice,
+
+    @Column(name = "publish_date")
+    var publishDate: OffsetDateTime,
+
+    @OneToMany(mappedBy = "book", cascade = [CascadeType.ALL], orphanRemoval = true)
+    val authors: MutableSet<BookAuthor>,
+
+    @OneToOne(mappedBy = "book", cascade = [CascadeType.ALL], orphanRemoval = true)
+    val publisher: BookPublisher,
+) {
+    init {
+        authors.forEach { it.book = this }
+        publisher.book = this
+    }
+
+    override fun equals(other: Any?): Boolean = Objects.equals(isbn, (other as? Book)?.isbn)
+    override fun hashCode(): Int = Objects.hashCode(isbn)
+
+    override fun toString(): String = "Book(isbn=$isbn)"
+}

example/eclipselink/src/main/kotlin/com/linecorp/kotlinjdsl/example/eclipselink/entity/book/BookAuthor.kt

@@ -0,0 +1,45 @@
+@file:Suppress("JpaDataSourceORMInspection")
+
+package com.linecorp.kotlinjdsl.example.eclipselink.entity.book
+
+import com.linecorp.kotlinjdsl.example.eclipselink.annotation.CompositeId
+import jakarta.persistence.Column
+import jakarta.persistence.Entity
+import jakarta.persistence.Id
+import jakarta.persistence.IdClass
+import jakarta.persistence.JoinColumn
+import jakarta.persistence.ManyToOne
+import jakarta.persistence.Table
+import java.io.Serializable
+import java.util.*
+
+@Entity
+@Table(name = "book_author")
+@IdClass(BookAuthor.BookAuthorId::class)
+class BookAuthor(
+    @Id
+    @Column(name = "author_id")
+    val authorId: Long,
+) {
+    @Id
+    @ManyToOne
+    @JoinColumn(name = "isbn")
+    lateinit var book: Book
+
+    private val bookAuthorId get() = BookAuthorId(book.isbn, authorId)
+
+    override fun equals(other: Any?): Boolean =
+        Objects.equals(bookAuthorId, (other as? BookAuthor)?.bookAuthorId)
+
+    override fun hashCode(): Int =
+        Objects.hashCode(bookAuthorId)
+
+    override fun toString(): String =
+        "BookAuthor(bookAuthorId=$bookAuthorId)"
+
+    @CompositeId
+    data class BookAuthorId(
+        val book: String,
+        val authorId: Long,
+    ) : Serializable
+}

example/eclipselink/src/main/kotlin/com/linecorp/kotlinjdsl/example/eclipselink/entity/book/BookPrice.kt

@@ -0,0 +1,21 @@
+@file:Suppress("unused")
+
+package com.linecorp.kotlinjdsl.example.eclipselink.entity.book
+
+import jakarta.persistence.Column
+import jakarta.persistence.Embeddable
+import java.math.BigDecimal
+
+@Embeddable
+data class BookPrice(
+    @Column(name = "price", scale = 2)
+    val value: BigDecimal,
+)
+
+fun BookPrice(int: Int): BookPrice {
+    return BookPrice(BigDecimal.valueOf(int.toLong()).setScale(2))
+}
+
+fun BookPrice(double: Double): BookPrice {
+    return BookPrice(BigDecimal.valueOf(double).setScale(2))
+}

example/eclipselink/src/main/kotlin/com/linecorp/kotlinjdsl/example/eclipselink/entity/book/BookPublisher.kt

@@ -0,0 +1,45 @@
+@file:Suppress("JpaDataSourceORMInspection")
+
+package com.linecorp.kotlinjdsl.example.eclipselink.entity.book
+
+import com.linecorp.kotlinjdsl.example.eclipselink.annotation.CompositeId
+import jakarta.persistence.Column
+import jakarta.persistence.Entity
+import jakarta.persistence.Id
+import jakarta.persistence.IdClass
+import jakarta.persistence.JoinColumn
+import jakarta.persistence.OneToOne
+import jakarta.persistence.Table
+import java.io.Serializable
+import java.util.*
+
+@Entity
+@Table(name = "book_publisher")
+@IdClass(BookPublisher.BookPublisherId::class)
+class BookPublisher(
+    @Id
+    @Column(name = "publisher_id")
+    val publisherId: Long,
+) {
+    @Id
+    @OneToOne
+    @JoinColumn(name = "isbn")
+    lateinit var book: Book
+
+    private val bookPublisherId get() = BookPublisherId(book.isbn, publisherId)
+
+    override fun equals(other: Any?): Boolean =
+        Objects.equals(bookPublisherId, (other as? BookPublisher)?.bookPublisherId)
+
+    override fun hashCode(): Int =
+        Objects.hashCode(bookPublisherId)
+
+    override fun toString(): String =
+        "BookPublisher(bookPublisherId=$bookPublisherId)"
+
+    @CompositeId
+    data class BookPublisherId(
+        val book: String,
+        val publisherId: Long,
+    ) : Serializable
+}

example/eclipselink/src/main/kotlin/com/linecorp/kotlinjdsl/example/eclipselink/entity/book/Isbn.kt

@@ -0,0 +1,14 @@
+package com.linecorp.kotlinjdsl.example.eclipselink.entity.book
+
+import jakarta.persistence.Column
+import jakarta.persistence.Embeddable
+import java.io.Serializable
+
+/**
+ * International Standard Book Number
+ */
+@Embeddable
+data class Isbn(
+    @Column(name = "isbn")
+    val value: String,
+) : Serializable

example/eclipselink/src/main/kotlin/com/linecorp/kotlinjdsl/example/eclipselink/entity/department/Department.kt

@@ -0,0 +1,25 @@
+@file:Suppress("JpaDataSourceORMInspection")
+
+package com.linecorp.kotlinjdsl.example.eclipselink.entity.department
+
+import jakarta.persistence.Column
+import jakarta.persistence.Entity
+import jakarta.persistence.Id
+import jakarta.persistence.Table
+import java.util.*
+
+@Entity
+@Table(name = "department")
+class Department(
+    @Id
+    @Column(name = "department_id")
+    val departmentId: Long,
+
+    @Column(name = "name")
+    val name: String,
+) {
+    override fun equals(other: Any?): Boolean = Objects.equals(departmentId, (other as? Department)?.departmentId)
+    override fun hashCode(): Int = Objects.hashCode(departmentId)
+
+    override fun toString(): String = "Department(departmentId=$departmentId)"
+}

example/eclipselink/src/main/kotlin/com/linecorp/kotlinjdsl/example/eclipselink/entity/employee/Employee.kt

@@ -0,0 +1,48 @@
+@file:Suppress("LeakingThis", "unused", "JpaDataSourceORMInspection")
+
+package com.linecorp.kotlinjdsl.example.eclipselink.entity.employee
+
+import jakarta.persistence.Column
+import jakarta.persistence.DiscriminatorColumn
+import jakarta.persistence.Embedded
+import jakarta.persistence.Entity
+import jakarta.persistence.Id
+import jakarta.persistence.Inheritance
+import jakarta.persistence.InheritanceType
+import jakarta.persistence.OneToMany
+import jakarta.persistence.Table
+import java.util.*
+
+@Entity
+@Table(name = "employee")
+@Inheritance(strategy = InheritanceType.SINGLE_TABLE)
+@DiscriminatorColumn(name = "employee_type")
+class Employee(
+    @Id
+    @Column(name = "employee_id")
+    val employeeId: Long,
+
+    @Column(name = "name")
+    var name: String,
+
+    @Column(name = "nickname")
+    var nickname: String?,
+
+    @Column(name = "phone")
+    var phone: String,
+
+    @Embedded
+    val address: EmployeeAddress,
+
+    @OneToMany(mappedBy = "employee")
+    val departments: MutableSet<EmployeeDepartment>,
+) {
+    init {
+        departments.forEach { it.employee = this }
+    }
+
+    override fun equals(other: Any?): Boolean = Objects.equals(employeeId, (other as? Employee)?.employeeId)
+    override fun hashCode(): Int = Objects.hashCode(employeeId)
+
+    override fun toString(): String = "Employee(employeeId=$employeeId)"
+}

example/eclipselink/src/main/kotlin/com/linecorp/kotlinjdsl/example/eclipselink/entity/employee/EmployeeAddress.kt

@@ -0,0 +1,22 @@
+package com.linecorp.kotlinjdsl.example.eclipselink.entity.employee
+
+import jakarta.persistence.Column
+import jakarta.persistence.Embeddable
+
+@Embeddable
+data class EmployeeAddress(
+    @Column(name = "zip_code")
+    val zipCode: String,
+
+    @Column(name = "street_address_1")
+    val streetAddress1: String,
+
+    @Column(name = "street_address_2")
+    val streetAddress2: String?,
+
+    @Column(name = "city")
+    val city: String,
+
+    @Column(name = "province")
+    val province: String,
+)

example/eclipselink/src/main/kotlin/com/linecorp/kotlinjdsl/example/eclipselink/entity/employee/EmployeeDepartment.kt

@@ -0,0 +1,45 @@
+@file:Suppress("JpaDataSourceORMInspection")
+
+package com.linecorp.kotlinjdsl.example.eclipselink.entity.employee
+
+import com.linecorp.kotlinjdsl.example.eclipselink.annotation.CompositeId
+import jakarta.persistence.Column
+import jakarta.persistence.Entity
+import jakarta.persistence.Id
+import jakarta.persistence.IdClass
+import jakarta.persistence.JoinColumn
+import jakarta.persistence.ManyToOne
+import jakarta.persistence.Table
+import java.io.Serializable
+import java.util.*
+
+@Entity
+@Table(name = "employee_department")
+@IdClass(EmployeeDepartment.EmployeeDepartmentId::class)
+class EmployeeDepartment(
+    @Id
+    @Column(name = "department_id")
+    val departmentId: Long,
+) {
+    @Id
+    @ManyToOne
+    @JoinColumn(name = "employee_id")
+    lateinit var employee: Employee
+
+    private val employeeDepartmentId get() = EmployeeDepartmentId(employee.employeeId, departmentId)
+
+    override fun equals(other: Any?): Boolean =
+        Objects.equals(employeeDepartmentId, (other as? EmployeeDepartment)?.employeeDepartmentId)
+
+    override fun hashCode(): Int =
+        Objects.hashCode(employeeDepartmentId)
+
+    override fun toString(): String =
+        "EmployeeDepartment(employeeDepartmentId=$employeeDepartmentId)"
+
+    @CompositeId
+    data class EmployeeDepartmentId(
+        val employee: Long,
+        val departmentId: Long,
+    ) : Serializable
+}