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1
56 package org.objectstyle.cayenne.access.types;
57
58 import java.sql.CallableStatement  ;
59 import java.sql.PreparedStatement ;
60 import java.sql.ResultSet ;
61
62
71 public class ShortType extends AbstractType {
72 protected boolean widenShorts;
73
74 public ShortType(boolean widenShorts) {
75 this.widenShorts = widenShorts;
76 }
77
78 public String getClassName() {
79 return Short .class.getName();
80 }
81
82 public Object materializeObject(ResultSet rs, int index, int type) throws Exception {
83 short s = rs.getShort(index);
84 return (rs.wasNull()) ? null : new Short (s);
85 }
86
87 public Object materializeObject(CallableStatement st, int index, int type)
88 throws Exception {
89 short s = st.getShort(index);
90 return (st.wasNull()) ? null : new Short (s);
91 }
92
93 public void setJdbcObject(
94 PreparedStatement st,
95 Object val,
96 int pos,
97 int type,
98 int precision)
99 throws Exception {
100
101 if (widenShorts && (val instanceof Short )) {
102 val = new Integer (((Short ) val).intValue());
103 }
104
105 super.setJdbcObject(st, val, pos, type, precision);
106 }
107 }
108 |
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