public void deleteHostNode(CFSecurityAuthorization Authorization, CFSecurityHostNodeBuff Buff) {
    final String S_ProcName = "CFAccRamHostNodeTable.deleteHostNode() ";
    CFSecurityHostNodePKey pkey = schema.getFactoryHostNode().newPKey();
    pkey.setRequiredClusterId(Buff.getRequiredClusterId());
    pkey.setRequiredHostNodeId(Buff.getRequiredHostNodeId());
    CFSecurityHostNodeBuff existing = dictByPKey.get(pkey);
    if (existing == null) {
      return;
    }
    if (existing.getRequiredRevision() != Buff.getRequiredRevision()) {
      throw CFLib.getDefaultExceptionFactory()
          .newCollisionDetectedException(getClass(), "deleteHostNode", pkey);
    }
    CFSecurityHostNodeByClusterIdxKey keyClusterIdx =
        schema.getFactoryHostNode().newClusterIdxKey();
    keyClusterIdx.setRequiredClusterId(existing.getRequiredClusterId());

    CFSecurityHostNodeByUDescrIdxKey keyUDescrIdx = schema.getFactoryHostNode().newUDescrIdxKey();
    keyUDescrIdx.setRequiredClusterId(existing.getRequiredClusterId());
    keyUDescrIdx.setRequiredDescription(existing.getRequiredDescription());

    CFSecurityHostNodeByHostNameIdxKey keyHostNameIdx =
        schema.getFactoryHostNode().newHostNameIdxKey();
    keyHostNameIdx.setRequiredClusterId(existing.getRequiredClusterId());
    keyHostNameIdx.setRequiredHostName(existing.getRequiredHostName());

    // Validate reverse foreign keys

    // Delete is valid

    schema
        .getTableService()
        .deleteServiceByHostIdx(
            Authorization, Buff.getRequiredClusterId(), Buff.getRequiredHostNodeId());
    Map<CFSecurityHostNodePKey, CFSecurityHostNodeBuff> subdict;

    dictByPKey.remove(pkey);

    subdict = dictByClusterIdx.get(keyClusterIdx);
    subdict.remove(pkey);

    dictByUDescrIdx.remove(keyUDescrIdx);

    dictByHostNameIdx.remove(keyHostNameIdx);
  }
  public void deleteHostNode(CFSecurityAuthorization Authorization, CFSecurityHostNodeBuff Buff) {
    final String S_ProcName = "deleteHostNode";
    ResultSet resultSet = null;
    try {
      Connection cnx = schema.getCnx();
      long ClusterId = Buff.getRequiredClusterId();
      long HostNodeId = Buff.getRequiredHostNodeId();

      String sql =
          "SELECT "
              + schema.getLowerDbSchemaName()
              + ".sp_delete_hostnode( ?, ?, ?, ?, ?"
              + ", "
              + "?"
              + ", "
              + "?"
              + ", "
              + "?"
              + " ) as DeletedFlag";
      if (stmtDeleteByPKey == null) {
        stmtDeleteByPKey = cnx.prepareStatement(sql);
      }
      int argIdx = 1;
      stmtDeleteByPKey.setLong(
          argIdx++, (Authorization == null) ? 0 : Authorization.getSecClusterId());
      stmtDeleteByPKey.setString(
          argIdx++, (Authorization == null) ? "" : Authorization.getSecUserId().toString());
      stmtDeleteByPKey.setString(
          argIdx++, (Authorization == null) ? "" : Authorization.getSecSessionId().toString());
      stmtDeleteByPKey.setLong(
          argIdx++, (Authorization == null) ? 0 : Authorization.getSecClusterId());
      stmtDeleteByPKey.setLong(
          argIdx++, (Authorization == null) ? 0 : Authorization.getSecTenantId());
      stmtDeleteByPKey.setLong(argIdx++, ClusterId);
      stmtDeleteByPKey.setLong(argIdx++, HostNodeId);
      stmtDeleteByPKey.setInt(argIdx++, Buff.getRequiredRevision());
      ;
      resultSet = stmtDeleteByPKey.executeQuery();
      if (resultSet.next()) {
        boolean deleteFlag = resultSet.getBoolean(1);
        if (resultSet.next()) {
          throw CFLib.getDefaultExceptionFactory()
              .newRuntimeException(getClass(), S_ProcName, "Did not expect multi-record response");
        }
      } else {
        throw CFLib.getDefaultExceptionFactory()
            .newRuntimeException(
                getClass(),
                S_ProcName,
                "Expected 1 record result set to be returned by delete, not 0 rows");
      }
    } catch (SQLException e) {
      throw CFLib.getDefaultExceptionFactory().newDbException(getClass(), S_ProcName, e);
    } finally {
      if (resultSet != null) {
        try {
          resultSet.close();
        } catch (SQLException e) {
        }
        resultSet = null;
      }
    }
  }
  public void updateHostNode(CFSecurityAuthorization Authorization, CFSecurityHostNodeBuff Buff) {
    CFSecurityHostNodePKey pkey = schema.getFactoryHostNode().newPKey();
    pkey.setRequiredClusterId(Buff.getRequiredClusterId());
    pkey.setRequiredHostNodeId(Buff.getRequiredHostNodeId());
    CFSecurityHostNodeBuff existing = dictByPKey.get(pkey);
    if (existing == null) {
      throw CFLib.getDefaultExceptionFactory()
          .newStaleCacheDetectedException(
              getClass(), "updateHostNode", "Existing record not found", "HostNode", pkey);
    }
    if (existing.getRequiredRevision() != Buff.getRequiredRevision()) {
      throw CFLib.getDefaultExceptionFactory()
          .newCollisionDetectedException(getClass(), "updateHostNode", pkey);
    }
    Buff.setRequiredRevision(Buff.getRequiredRevision() + 1);
    CFSecurityHostNodeByClusterIdxKey existingKeyClusterIdx =
        schema.getFactoryHostNode().newClusterIdxKey();
    existingKeyClusterIdx.setRequiredClusterId(existing.getRequiredClusterId());

    CFSecurityHostNodeByClusterIdxKey newKeyClusterIdx =
        schema.getFactoryHostNode().newClusterIdxKey();
    newKeyClusterIdx.setRequiredClusterId(Buff.getRequiredClusterId());

    CFSecurityHostNodeByUDescrIdxKey existingKeyUDescrIdx =
        schema.getFactoryHostNode().newUDescrIdxKey();
    existingKeyUDescrIdx.setRequiredClusterId(existing.getRequiredClusterId());
    existingKeyUDescrIdx.setRequiredDescription(existing.getRequiredDescription());

    CFSecurityHostNodeByUDescrIdxKey newKeyUDescrIdx =
        schema.getFactoryHostNode().newUDescrIdxKey();
    newKeyUDescrIdx.setRequiredClusterId(Buff.getRequiredClusterId());
    newKeyUDescrIdx.setRequiredDescription(Buff.getRequiredDescription());

    CFSecurityHostNodeByHostNameIdxKey existingKeyHostNameIdx =
        schema.getFactoryHostNode().newHostNameIdxKey();
    existingKeyHostNameIdx.setRequiredClusterId(existing.getRequiredClusterId());
    existingKeyHostNameIdx.setRequiredHostName(existing.getRequiredHostName());

    CFSecurityHostNodeByHostNameIdxKey newKeyHostNameIdx =
        schema.getFactoryHostNode().newHostNameIdxKey();
    newKeyHostNameIdx.setRequiredClusterId(Buff.getRequiredClusterId());
    newKeyHostNameIdx.setRequiredHostName(Buff.getRequiredHostName());

    // Check unique indexes

    if (!existingKeyUDescrIdx.equals(newKeyUDescrIdx)) {
      if (dictByUDescrIdx.containsKey(newKeyUDescrIdx)) {
        throw CFLib.getDefaultExceptionFactory()
            .newUniqueIndexViolationException(
                getClass(), "updateHostNode", "HostNodeUDescrIdx", newKeyUDescrIdx);
      }
    }

    if (!existingKeyHostNameIdx.equals(newKeyHostNameIdx)) {
      if (dictByHostNameIdx.containsKey(newKeyHostNameIdx)) {
        throw CFLib.getDefaultExceptionFactory()
            .newUniqueIndexViolationException(
                getClass(), "updateHostNode", "HostNodeUHostNameIdx", newKeyHostNameIdx);
      }
    }

    // Validate foreign keys

    {
      boolean allNull = true;

      if (allNull) {
        if (null
            == schema
                .getTableCluster()
                .readDerivedByIdIdx(Authorization, Buff.getRequiredClusterId())) {
          throw CFLib.getDefaultExceptionFactory()
              .newUnresolvedRelationException(
                  getClass(), "updateHostNode", "Container", "HostNodeCluster", "Cluster", null);
        }
      }
    }

    // Update is valid

    Map<CFSecurityHostNodePKey, CFSecurityHostNodeBuff> subdict;

    dictByPKey.remove(pkey);
    dictByPKey.put(pkey, Buff);

    subdict = dictByClusterIdx.get(existingKeyClusterIdx);
    if (subdict != null) {
      subdict.remove(pkey);
    }
    if (dictByClusterIdx.containsKey(newKeyClusterIdx)) {
      subdict = dictByClusterIdx.get(newKeyClusterIdx);
    } else {
      subdict = new HashMap<CFSecurityHostNodePKey, CFSecurityHostNodeBuff>();
      dictByClusterIdx.put(newKeyClusterIdx, subdict);
    }
    subdict.put(pkey, Buff);

    dictByUDescrIdx.remove(existingKeyUDescrIdx);
    dictByUDescrIdx.put(newKeyUDescrIdx, Buff);

    dictByHostNameIdx.remove(existingKeyHostNameIdx);
    dictByHostNameIdx.put(newKeyHostNameIdx, Buff);
  }
 public void updateHostNode(CFSecurityAuthorization Authorization, CFSecurityHostNodeBuff Buff) {
   final String S_ProcName = "updateHostNode";
   ResultSet resultSet = null;
   try {
     long ClusterId = Buff.getRequiredClusterId();
     long HostNodeId = Buff.getRequiredHostNodeId();
     String Description = Buff.getRequiredDescription();
     String HostName = Buff.getRequiredHostName();
     int Revision = Buff.getRequiredRevision();
     Connection cnx = schema.getCnx();
     String sql =
         "select * from "
             + schema.getLowerDbSchemaName()
             + ".sp_update_hostnode( ?, ?, ?, ?, ?, ?"
             + ", "
             + "?"
             + ", "
             + "?"
             + ", "
             + "?"
             + ", "
             + "?"
             + ", "
             + "?"
             + " )";
     if (stmtUpdateByPKey == null) {
       stmtUpdateByPKey = cnx.prepareStatement(sql);
     }
     int argIdx = 1;
     stmtUpdateByPKey.setLong(
         argIdx++, (Authorization == null) ? 0 : Authorization.getSecClusterId());
     stmtUpdateByPKey.setString(
         argIdx++, (Authorization == null) ? "" : Authorization.getSecUserId().toString());
     stmtUpdateByPKey.setString(
         argIdx++, (Authorization == null) ? "" : Authorization.getSecSessionId().toString());
     stmtUpdateByPKey.setLong(
         argIdx++, (Authorization == null) ? 0 : Authorization.getSecClusterId());
     stmtUpdateByPKey.setLong(
         argIdx++, (Authorization == null) ? 0 : Authorization.getSecTenantId());
     stmtUpdateByPKey.setString(argIdx++, "HSND");
     stmtUpdateByPKey.setLong(argIdx++, ClusterId);
     stmtUpdateByPKey.setLong(argIdx++, HostNodeId);
     stmtUpdateByPKey.setString(argIdx++, Description);
     stmtUpdateByPKey.setString(argIdx++, HostName);
     stmtUpdateByPKey.setInt(argIdx++, Revision);
     resultSet = stmtUpdateByPKey.executeQuery();
     if (resultSet.next()) {
       CFSecurityHostNodeBuff updatedBuff = unpackHostNodeResultSetToBuff(resultSet);
       if (resultSet.next()) {
         throw CFLib.getDefaultExceptionFactory()
             .newRuntimeException(getClass(), S_ProcName, "Did not expect multi-record response");
       }
       Buff.setRequiredDescription(updatedBuff.getRequiredDescription());
       Buff.setRequiredHostName(updatedBuff.getRequiredHostName());
       Buff.setRequiredRevision(updatedBuff.getRequiredRevision());
     } else {
       throw CFLib.getDefaultExceptionFactory()
           .newRuntimeException(
               getClass(),
               S_ProcName,
               "Expected a single-record response, " + resultSet.getRow() + " rows selected");
     }
   } catch (SQLException e) {
     throw CFLib.getDefaultExceptionFactory().newDbException(getClass(), S_ProcName, e);
   } finally {
     if (resultSet != null) {
       try {
         resultSet.close();
       } catch (SQLException e) {
       }
       resultSet = null;
     }
   }
 }