001    package org.granite.tide.data.model;
002    
003    import java.io.Externalizable;
004    import java.io.IOException;
005    import java.io.ObjectInput;
006    import java.io.ObjectOutput;
007    
008    
009    
010    public class SortInfo implements Externalizable {
011            
012            private String[] order;
013            private boolean[] desc;
014            
015            
016            public SortInfo() {             
017            }
018            
019            public SortInfo(String[] order, boolean[] desc) {
020                    this.order = order;
021                    this.desc = desc;
022            }
023            
024            
025            public String[] getOrder() {
026                    return order;
027            }
028            public void setOrder(String[] order) {
029                    this.order = order;
030            }
031            
032            public boolean[] getDesc() {
033                    return desc;
034            }
035            public void setDesc(boolean[] desc) {
036                    this.desc = desc;
037            } 
038    
039            
040            public void writeExternal(ObjectOutput out) throws IOException {
041                    out.writeObject(order);
042                    out.writeObject(desc);
043            }
044    
045            public void readExternal(ObjectInput in) throws IOException, ClassNotFoundException {
046                    Object[] oorder = (Object[])in.readObject();
047                    Object[] odesc = (Object[])in.readObject();
048                    order = new String[oorder.length];
049                    desc = new boolean[oorder.length];
050                    int i = 0;
051                    for (Object o : oorder)
052                            order[i++] = (String)o;
053                    i = 0;
054                    for (Object d : odesc)
055                            desc[i++] = (Boolean)d;
056            }
057    
058    }