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Copyright 2010 JBoss Inc 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 org.jbpm.services.task.impl.model;
 
 import static org.jbpm.services.task.impl.model.TaskDataImpl.*;
 import java.util.Date;
 
 import  javax.persistence.Column;
 import  javax.persistence.Entity;
 import  javax.persistence.GeneratedValue;
 import  javax.persistence.GenerationType;
 import  javax.persistence.Id;
 import  javax.persistence.Lob;
 import  javax.persistence.ManyToOne;
 import  javax.persistence.SequenceGenerator;
 import  javax.persistence.Table;
 
 import  org.kie.api.task.model.User;
 import  org.kie.internal.task.api.model.InternalComment;
 
 @Entity
 @Table(name = "task_comment")
 @SequenceGenerator(name="commentIdSeq", sequenceName="COMMENT_ID_SEQ", allocationSize=1)
 public class CommentImpl implements InternalComment  {
     
     @Id
     @GeneratedValue(strategy = GenerationType.AUTO, generator="commentIdSeq")
     private Long id = 0L;
 
     @Lob @Column(length=65535)
     private String text;
     
     @ManyToOne()
     private UserImpl addedBy;
     
     private Date addedAt;    
     
     public void writeExternal(ObjectOutput outthrows IOException {
         out.writeLong );
         if == null ) { 
              = "";
         }
         out.writeUTF );
         // There are no guarantees that addedBy is not null = potential bug
         .writeExternalout );    
         long addedAtTime = 0;
         if != null ) { 
             addedAtTime = .getTime();
         }
         out.writeLongaddedAtTime );
     }    
     
     public void readExternal(ObjectInput inthrows IOException,
                                             ClassNotFoundException {
          = in.readLong();
          = in.readUTF();
          = new UserImpl();
         .readExternalin );
          = new Datein.readLong() );
     }
     
     public Long getId() {
         return ;
     }
 
     public void setId(long id) {
         this. = id;
     }
 
     public String getText() {
         return ;
     }
 
     public void setText(String text) {
         this. = text;
     }
 
     public Date getAddedAt() {
         return ;
     }
 
     public void setAddedAt(Date addedDate) {
        this. = addedDate;
    }
    public User getAddedBy() {
        return ;
    }
    public void setAddedBy(User addedBy) {
        this. = convertToUserImpl(addedBy);
    }
    @Override
    public int hashCode() {
        final int prime = 31;
        int result = 1;
        result = prime * result + (( == null) ? 0 : .hashCode());
        result = prime * result + (( == null) ? 0 : .hashCode());
        result = prime * result + (( == null) ? 0 : .hashCode());
        return result;
    }
    @Override
    public boolean equals(Object obj) {
        if ( this == obj ) return true;
        if ( obj == null ) return false;
        if ( !(obj instanceof CommentImpl) ) return false;
        CommentImpl other = (CommentImplobj;
        if (  == null ) {
            if ( other.addedBy != null ) return false;
        } else if ( !.equalsother.addedBy ) ) return false;
        if (  == null ) {
            if ( other.addedAt != null ) return false;
        } else if ( .getTime() != other.addedAt.getTime() ) return false;
        if (  == null ) {
            if ( other.text != null ) return false;
        } else if ( !.equalsother.text ) ) return false;
        return true;
    }    
    
    
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