001    /**
002     *   GRANITE DATA SERVICES
003     *   Copyright (C) 2006-2013 GRANITE DATA SERVICES S.A.S.
004     *
005     *   This file is part of the Granite Data Services Platform.
006     *
007     *   Granite Data Services is free software; you can redistribute it and/or
008     *   modify it under the terms of the GNU Lesser General Public
009     *   License as published by the Free Software Foundation; either
010     *   version 2.1 of the License, or (at your option) any later version.
011     *
012     *   Granite Data Services is distributed in the hope that it will be useful,
013     *   but WITHOUT ANY WARRANTY; without even the implied warranty of
014     *   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser
015     *   General Public License for more details.
016     *
017     *   You should have received a copy of the GNU Lesser General Public
018     *   License along with this library; if not, write to the Free Software
019     *   Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301,
020     *   USA, or see <http://www.gnu.org/licenses/>.
021     */
022    package org.granite.tide.data.model;
023    
024    import java.io.Externalizable;
025    import java.io.IOException;
026    import java.io.ObjectInput;
027    import java.io.ObjectOutput;
028    
029    
030    
031    public class SortInfo implements Externalizable {
032            
033            private static final long serialVersionUID = 1L;
034            
035            private String[] order;
036            private boolean[] desc;
037            
038            
039            public SortInfo() {             
040            }
041            
042            public SortInfo(String[] order, boolean[] desc) {
043                    this.order = order;
044                    this.desc = desc;
045            }
046            
047            
048            public String[] getOrder() {
049                    return order;
050            }
051            public void setOrder(String[] order) {
052                    this.order = order;
053            }
054            
055            public boolean[] getDesc() {
056                    return desc;
057            }
058            public void setDesc(boolean[] desc) {
059                    this.desc = desc;
060            } 
061    
062            
063            public void writeExternal(ObjectOutput out) throws IOException {
064                    out.writeObject(order);
065                    out.writeObject(desc);
066            }
067    
068            public void readExternal(ObjectInput in) throws IOException, ClassNotFoundException {
069                    Object[] oorder = (Object[])in.readObject();
070                    Object[] odesc = (Object[])in.readObject();
071                    order = new String[oorder.length];
072                    desc = new boolean[oorder.length];
073                    int i = 0;
074                    for (Object o : oorder)
075                            order[i++] = (String)o;
076                    i = 0;
077                    for (Object d : odesc)
078                            desc[i++] = (Boolean)d;
079            }
080    
081    }