\r
package org.onap.dmaap.datarouter.provisioning.beans;\r
\r
+import com.att.eelf.configuration.EELFLogger;\r
+import com.att.eelf.configuration.EELFManager;\r
import java.sql.Connection;\r
import java.sql.PreparedStatement;\r
import java.sql.ResultSet;\r
import java.util.Objects;\r
import java.util.SortedSet;\r
import java.util.TreeSet;\r
-\r
-import com.att.eelf.configuration.EELFLogger;\r
-import com.att.eelf.configuration.EELFManager;\r
import org.json.JSONObject;\r
import org.onap.dmaap.datarouter.provisioning.utils.DB;\r
\r
private final int tonode;\r
private final int vianode;\r
\r
+ public NetworkRoute(String fromnode, String tonode) {\r
+ this.fromnode = lookupNodeName(fromnode);\r
+ this.tonode = lookupNodeName(tonode);\r
+ this.vianode = -1;\r
+ }\r
+\r
+ public NetworkRoute(String fromnode, String tonode, String vianode) {\r
+ this.fromnode = lookupNodeName(fromnode);\r
+ this.tonode = lookupNodeName(tonode);\r
+ this.vianode = lookupNodeName(vianode);\r
+ }\r
+\r
+ public NetworkRoute(JSONObject jo) {\r
+ this.fromnode = lookupNodeName(jo.getString("from"));\r
+ this.tonode = lookupNodeName(jo.getString("to"));\r
+ this.vianode = lookupNodeName(jo.getString("via"));\r
+ }\r
+\r
+ private NetworkRoute(int fromnode, int tonode, int vianode) {\r
+ this.fromnode = fromnode;\r
+ this.tonode = tonode;\r
+ this.vianode = vianode;\r
+ }\r
+\r
/**\r
* Get a set of all Network Routes in the DB. The set is sorted according to the natural sorting order of the\r
* routes (based on the from and to node names in each route).\r
Connection conn = db.getConnection();\r
try (Statement stmt = conn.createStatement()) {\r
try (ResultSet rs = stmt.executeQuery("select FROMNODE, TONODE, VIANODE from NETWORK_ROUTES")) {\r
- while (rs.next()) {\r
- int fromnode = rs.getInt("FROMNODE");\r
- int tonode = rs.getInt("TONODE");\r
- int vianode = rs.getInt("VIANODE");\r
- set.add(new NetworkRoute(fromnode, tonode, vianode));\r
- }\r
+ addNetworkRouteToSet(set, rs);\r
}\r
+ } finally {\r
+ db.release(conn);\r
}\r
- db.release(conn);\r
} catch (SQLException e) {\r
intlogger.error(SQLEXCEPTION + e.getMessage(), e);\r
}\r
return set;\r
}\r
\r
- public NetworkRoute(String fromnode, String tonode) {\r
- this.fromnode = lookupNodeName(fromnode);\r
- this.tonode = lookupNodeName(tonode);\r
- this.vianode = -1;\r
- }\r
-\r
- public NetworkRoute(String fromnode, String tonode, String vianode) {\r
- this.fromnode = lookupNodeName(fromnode);\r
- this.tonode = lookupNodeName(tonode);\r
- this.vianode = lookupNodeName(vianode);\r
- }\r
-\r
- public NetworkRoute(JSONObject jo) {\r
- this.fromnode = lookupNodeName(jo.getString("from"));\r
- this.tonode = lookupNodeName(jo.getString("to"));\r
- this.vianode = lookupNodeName(jo.getString("via"));\r
- }\r
-\r
- public NetworkRoute(int fromnode, int tonode, int vianode) {\r
- this.fromnode = fromnode;\r
- this.tonode = tonode;\r
- this.vianode = vianode;\r
+ private static void addNetworkRouteToSet(SortedSet<NetworkRoute> set, ResultSet rs) throws SQLException {\r
+ while (rs.next()) {\r
+ int fromnode = rs.getInt("FROMNODE");\r
+ int tonode = rs.getInt("TONODE");\r
+ int vianode = rs.getInt("VIANODE");\r
+ set.add(new NetworkRoute(fromnode, tonode, vianode));\r
+ }\r
}\r
\r
public int getFromnode() {\r
@Override\r
public boolean doDelete(Connection c) {\r
boolean rv = true;\r
- PreparedStatement ps = null;\r
- try {\r
- String sql = "delete from NETWORK_ROUTES where FROMNODE = ? AND TONODE = ?";\r
- ps = c.prepareStatement(sql);\r
+ String sql = "delete from NETWORK_ROUTES where FROMNODE = ? AND TONODE = ?";\r
+ try (PreparedStatement ps = c.prepareStatement(sql)) {\r
ps.setInt(1, fromnode);\r
ps.setInt(2, tonode);\r
ps.execute();\r
} catch (SQLException e) {\r
rv = false;\r
intlogger.warn("PROV0007 doDelete: " + e.getMessage(), e);\r
- } finally {\r
- try {\r
- if (ps != null) {\r
- ps.close();\r
- }\r
- } catch (SQLException e) {\r
- intlogger.error(SQLEXCEPTION + e.getMessage(), e);\r
- }\r
}\r
return rv;\r
}\r
@Override\r
public boolean doInsert(Connection c) {\r
boolean rv = false;\r
+ String sql = "insert into NETWORK_ROUTES (FROMNODE, TONODE, VIANODE) values (?, ?, ?)";\r
if (this.vianode >= 0) {\r
- PreparedStatement ps = null;\r
- try {\r
+ try (PreparedStatement ps = c.prepareStatement(sql)) {\r
// Create the NETWORK_ROUTES row\r
- String sql = "insert into NETWORK_ROUTES (FROMNODE, TONODE, VIANODE) values (?, ?, ?)";\r
- ps = c.prepareStatement(sql);\r
ps.setInt(1, this.fromnode);\r
ps.setInt(2, this.tonode);\r
ps.setInt(3, this.vianode);\r
ps.execute();\r
- ps.close();\r
rv = true;\r
} catch (SQLException e) {\r
intlogger.warn("PROV0005 doInsert: " + e.getMessage(), e);\r
- } finally {\r
- try {\r
- if (ps != null) {\r
- ps.close();\r
- }\r
- } catch (SQLException e) {\r
- intlogger.error(SQLEXCEPTION + e.getMessage(), e);\r
- }\r
}\r
}\r
return rv;\r
@Override\r
public boolean doUpdate(Connection c) {\r
boolean rv = true;\r
- PreparedStatement ps = null;\r
- try {\r
- String sql = "update NETWORK_ROUTES set VIANODE = ? where FROMNODE = ? and TONODE = ?";\r
- ps = c.prepareStatement(sql);\r
+ String sql = "update NETWORK_ROUTES set VIANODE = ? where FROMNODE = ? and TONODE = ?";\r
+ try (PreparedStatement ps = c.prepareStatement(sql)) {\r
ps.setInt(1, vianode);\r
ps.setInt(2, fromnode);\r
ps.setInt(3, tonode);\r
} catch (SQLException e) {\r
rv = false;\r
intlogger.warn("PROV0006 doUpdate: " + e.getMessage(), e);\r
- } finally {\r
- try {\r
- if (ps != null) {\r
- ps.close();\r
- }\r
- } catch (SQLException e) {\r
- intlogger.error(SQLEXCEPTION + e.getMessage(), e);\r
- }\r
}\r
return rv;\r
}\r