Java tutorial
/* Copyright (C) 2015, University of Kansas Center for Research * * Specify Software Project, specify@ku.edu, Biodiversity Institute, * 1345 Jayhawk Boulevard, Lawrence, Kansas, 66045, USA * * This program is free software; you can redistribute it and/or * modify it under the terms of the GNU General Public License * as published by the Free Software Foundation; either version 2 * of the License, or (at your option) any later version. * * This program 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 General Public License for more details. * * You should have received a copy of the GNU General Public License * along with this program; if not, write to the Free Software * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. */ package edu.ku.brc.specify.datamodel; import java.io.Serializable; import javax.persistence.Column; import javax.persistence.Entity; import javax.persistence.FetchType; import javax.persistence.GeneratedValue; import javax.persistence.Id; import javax.persistence.JoinColumn; import javax.persistence.Lob; import javax.persistence.ManyToOne; import javax.persistence.Table; import javax.persistence.Transient; import org.hibernate.annotations.Cascade; import org.hibernate.annotations.CascadeType; import edu.ku.brc.util.Orderable; @Entity @org.hibernate.annotations.Entity(dynamicInsert = true, dynamicUpdate = true) @org.hibernate.annotations.Proxy(lazy = false) @Table(name = "dnasequenceattachment") @SuppressWarnings("serial") public class DNASequenceAttachment extends DataModelObjBase implements ObjectAttachmentIFace<DNASequence>, Orderable, Serializable, Comparable<DNASequenceAttachment> { protected Integer dnaSequenceAttachmentId; protected DNASequence dnaSequence; protected Attachment attachment; protected Integer ordinal; protected String remarks; public DNASequenceAttachment() { } @Id @GeneratedValue @Column(name = "DnaSequenceAttachmentId") public Integer getDnaSequenceAttachmentId() { return dnaSequenceAttachmentId; } public void setDnaSequenceAttachmentId(Integer dnaSequenceAttachmentId) { this.dnaSequenceAttachmentId = dnaSequenceAttachmentId; } @Override public void initialize() { super.init(); dnaSequenceAttachmentId = null; dnaSequence = null; attachment = null; ordinal = null; remarks = null; } @Column(name = "Ordinal", nullable = false) public Integer getOrdinal() { return this.ordinal; } public void setOrdinal(Integer ordinal) { this.ordinal = ordinal; } @Lob @Column(name = "Remarks", length = 4096) public String getRemarks() { return this.remarks; } public void setRemarks(String remarks) { this.remarks = remarks; } @ManyToOne(cascade = {}, fetch = FetchType.LAZY) @JoinColumn(name = "DnaSequenceID", nullable = false) public DNASequence getDnaSequence() { return dnaSequence; } public void setDnaSequence(DNASequence dnaSequence) { this.dnaSequence = dnaSequence; } @ManyToOne(cascade = {}, fetch = FetchType.LAZY) @JoinColumn(name = "AttachmentID", nullable = false) @Cascade({ CascadeType.ALL, CascadeType.DELETE_ORPHAN }) public Attachment getAttachment() { return this.attachment; } public void setAttachment(Attachment attachment) { this.attachment = attachment; } @Transient public DNASequence getObject() { return getDnaSequence(); } public void setObject(DNASequence dnaSequence) { this.dnaSequence = dnaSequence; } @Transient public int getOrderIndex() { return getOrdinal(); } public void setOrderIndex(int order) { setOrdinal(order); } /* (non-Javadoc) * @see edu.ku.brc.specify.datamodel.ObjectAttachmentIFace#getTableID() */ @Override @Transient public int getTableID() { return DNASequence.getClassTableId(); } /* (non-Javadoc) * @see edu.ku.brc.specify.datamodel.DataModelObjBase#getIdentityTitle() */ @Override @Transient public String getIdentityTitle() { return Attachment.getIdentityTitle(this); } /* (non-Javadoc) * @see edu.ku.brc.specify.datamodel.DataModelObjBase#getParentTableId() */ @Override @Transient public Integer getParentTableId() { return DNASequence.getClassTableId(); } /* (non-Javadoc) * @see edu.ku.brc.specify.datamodel.DataModelObjBase#getParentId() */ @Override @Transient public Integer getParentId() { return dnaSequence != null ? dnaSequence.getId() : null; } /* (non-Javadoc) * @see edu.ku.brc.specify.datamodel.DataModelObjBase#getDataClass() */ @Override @Transient public Class<?> getDataClass() { return DNASequenceAttachment.class; } @Override @Transient public Integer getId() { return dnaSequenceAttachmentId; } /** * @return the Table ID for the class. */ @Transient public static int getClassTableId() { return 147; } @Override @Transient public int getTableId() { return getClassTableId(); } /* (non-Javadoc) * @see java.lang.Comparable#compareTo(java.lang.Object) */ public int compareTo(DNASequenceAttachment obj) { if (ordinal != null && obj != null && obj.ordinal != null) { return ordinal.compareTo(obj.ordinal); } return 0; } }