Java tutorial
/** * Copyright (c) 2000-present Liferay, Inc. All rights reserved. * * This library is free software; you can redistribute it and/or modify it under * the terms of the GNU Lesser General Public License as published by the Free * Software Foundation; either version 2.1 of the License, or (at your option) * any later version. * * This library is distributed in the hope that it will be useful, but WITHOUT * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS * FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public License for more * details. */ package priv.barrow.service.persistence; import aQute.bnd.annotation.ProviderType; import com.liferay.portal.kernel.util.HashUtil; import com.liferay.portal.kernel.util.StringBundler; import com.liferay.portal.kernel.util.StringPool; import java.io.Serializable; /** * @author Brian Wing Shun Chan * @generated */ @ProviderType public class StudentExamLinkPK implements Comparable<StudentExamLinkPK>, Serializable { public long examRecordId; public long studentId; public StudentExamLinkPK() { } public StudentExamLinkPK(long examRecordId, long studentId) { this.examRecordId = examRecordId; this.studentId = studentId; } public long getExamRecordId() { return examRecordId; } public void setExamRecordId(long examRecordId) { this.examRecordId = examRecordId; } public long getStudentId() { return studentId; } public void setStudentId(long studentId) { this.studentId = studentId; } @Override public int compareTo(StudentExamLinkPK pk) { if (pk == null) { return -1; } int value = 0; if (examRecordId < pk.examRecordId) { value = -1; } else if (examRecordId > pk.examRecordId) { value = 1; } else { value = 0; } if (value != 0) { return value; } if (studentId < pk.studentId) { value = -1; } else if (studentId > pk.studentId) { value = 1; } else { value = 0; } if (value != 0) { return value; } return 0; } @Override public boolean equals(Object obj) { if (this == obj) { return true; } if (!(obj instanceof StudentExamLinkPK)) { return false; } StudentExamLinkPK pk = (StudentExamLinkPK) obj; if ((examRecordId == pk.examRecordId) && (studentId == pk.studentId)) { return true; } else { return false; } } @Override public int hashCode() { int hashCode = 0; hashCode = HashUtil.hash(hashCode, examRecordId); hashCode = HashUtil.hash(hashCode, studentId); return hashCode; } @Override public String toString() { StringBundler sb = new StringBundler(10); sb.append(StringPool.OPEN_CURLY_BRACE); sb.append("examRecordId"); sb.append(StringPool.EQUAL); sb.append(examRecordId); sb.append(StringPool.COMMA); sb.append(StringPool.SPACE); sb.append("studentId"); sb.append(StringPool.EQUAL); sb.append(studentId); sb.append(StringPool.CLOSE_CURLY_BRACE); return sb.toString(); } }