/**
* Get Country (cached)
*
* @param ctx context
* @param C_Region_ID ID
* @return Country
*/
public static MRegion get(Ctx ctx, int C_Region_ID) {
if (s_regions.isEmpty()) loadAllRegions(ctx);
String key = String.valueOf(C_Region_ID);
MRegion r = s_regions.get(ctx, key);
if (r != null) return r;
r = new MRegion(ctx, C_Region_ID, null);
if (r.getC_Region_ID() == C_Region_ID) {
s_regions.put(key, r);
return r;
}
return null;
} // get
/**
* Load Regions (cached)
*
* @param ctx context
*/
private static void loadAllRegions(Ctx ctx) {
String sql = "SELECT * FROM C_Region WHERE IsActive='Y'";
PreparedStatement pstmt = null;
ResultSet rs = null;
try {
pstmt = DB.prepareStatement(sql, (Trx) null);
rs = pstmt.executeQuery();
while (rs.next()) {
MRegion r = new MRegion(ctx, rs, null);
s_regions.put(String.valueOf(r.getC_Region_ID()), r);
if (r.isDefault()) s_default = r;
}
} catch (SQLException e) {
s_log.log(Level.SEVERE, sql, e);
} finally {
DB.closeResultSet(rs);
DB.closeStatement(pstmt);
}
s_log.fine(s_regions.size() + " - default=" + s_default);
} // loadAllRegions
