} catch (SeException ex) {
ex.printStackTrace();
}
}
return conn;
}
/**
* @param args
*/
public static void main(String[] args) {
queryLayerVersionedFeatureCount();
}
public static void queryLayerVersionedFeatureCount()
{
try {
SeConnection conn = getConn();
SeTable table = new SeTable(conn, "conn");
SeColumnDefinition[] tableDef = table.describe();
String[] cols = new String[tableDef.length];
for (int j = 0; j < cols.length; j++)
{
cols[j] = tableDef[j].getName();
}
SeSqlConstruct sqlCons = new SeSqlConstruct("conn");
SeQuery query = new SeQuery(conn, cols, sqlCons);
SeQueryInfo queryInfo = new SeQueryInfo();
queryInfo.setQueryType(SeQueryInfo.SE_QUERYTYPE_ATTRIBUTE_FIRST);
queryInfo.setColumns(cols);
queryInfo.setConstruct(sqlCons);
//query.execute();
SeTable.SeTableStats stats=query.calculateTableStatistics("*", SeTable.SeTableStats.SE_COUNT_STATS, queryInfo, 0);
int count= stats.getCount();
System.out.println("------featureclass feature count -----------------");
System.out.println(count);
System.out.println("--------------------------------------------------");
} catch (Exception ex) {
ex.printStackTrace();
}
}
public static void queryLayerFeatureCount() {
try {
SeConnection conn = getConn();
SeQuery query = new SeQuery(conn);
//直接使用SQL语句，该情况只适用于非arcsde版本
String sql="select count(objectid) from con";
query.prepareSql(sql);
query.execute();
SeRow row = query.fetch();
while (row != null)
{
System.out.println("------featureclass feature count -----------------");
System.out.println(row.getObject(0).toString());
System.out.println("--------------------------------------------------");
row = query.fetch();
}
} catch (Exception ex) {
ex.printStackTrace();
}
}