Oracle.DataAccess.Client Namespace, 10 of 26

OracleFailoverEventArgs Class

The OracleFailoverEventArgs class provides event data for the OracleConnection.Failover event. When database failover occurs, the OracleConnection.Failover event is triggered along with the OracleFailoverEventArgs object that stores the event data.

Class Inheritance

Object

EventArgs

OracleFailoverEventArgs

Declaration

// C#
public sealed class OracleFailoverEventArgs

Thread Safety

All public static methods are thread-safe, although instance methods do not guarantee thread safety.

Example

// C#
// Receiving Failover notifications
switch (eventArgs.FailoverEvent)
  {
    case FailoverEvent.Begin:
      {
       Console.WriteLine(" \nFailover Begin - Failing Over ..." +
          "Please stand by \n");
       Console.WriteLine(" \nFailover type was found to be " +
          eventArgs.FailoverType);
       break;
      }

    case FailoverEvent.End:
      {
       Console.WriteLine(" \nFailover ended ...resuming services\n");
       break;
      }

     case FailoverEvent.Error:
      {
       Console.WriteLine(" Failover error gotten. Sleeping...\n");
       Thread.Sleep(3000);
       return FailoverReturnCode.Retry;
      }

     default:
      {
       Console.WriteLine("\nBad Failover Event: " + eventArgs.FailoverEvent);
       break;
      }
  }

Requirements

Namespace: Oracle.DataAccess.Client

Assembly: Oracle.DataAccesss.dll

See Also:

OracleFailoverEventArgs Members

OracleFailoverEventArgs members are listed in the following tables:

OracleFailoverEventArgs Static Methods

The OracleFailoverEventArgs static methods are listed in Table 4-69.

Table 4-69 OracleFailoverEventArgs Static Methods

Methods	Description
`Equals`	Inherited from `Object` (Overloaded)

OracleFailoverEventArgs Properties

The OracleFailoverEventArgs properties are listed in Table 4-70.

Table 4-70 OracleFailoverEventArgs Properties

Name	Description
FailoverType	Specifies the type of failover the client has requested
FailoverEvent	Indicates the state of the failover

OracleFailoverEventArgs Public Methods

The OracleFailoverEventArgs public methods are listed in Table 4-71.

Table 4-71 OracleFailoverEventArgs Public Methods

Name	Description
`Equals`	Inherited from `Object` (Overloaded)
`GetHashCode`	Inherited from `Object`
`GetType`	Inherited from `Object`
`ToString`	Inherited from `Object`

See Also:

OracleFailoverEventArgs Static Methods

The OracleFailoverEventArgs static methods are listed in Table 4-72.

Table 4-72 OracleFailoverEventArgs Static Methods

Methods	Description
`Equals`	Inherited from `Object` (Overloaded)

See Also:

OracleFailoverEventArgs Properties

The OracleFailoverEventArgs properties are listed in Table 4-73.

Table 4-73 OracleFailoverEventArgs Properties

Name	Description
FailoverType	Specifies the type of failover the client has requested
FailoverEvent	Indicates the state of the failover

See Also:

FailoverType

This property indicates the state of the failover.

Declaration

// C#
public FailoverType FailoverType {get;}

Property Value

A FailoverType enumeration value.

See Also:

FailoverEvent

This property indicates the state of the failover.

Declaration

// C#
public FailoverEvent FailoverEvent {get;}

Property Value

A FailoverEvent enumerated value.

See Also:

OracleFailoverEventArgs Public Methods

The OracleFailoverEventArgs public methods are listed in Table 4-74.

Table 4-74 OracleFailoverEventArgs Public Methods

Name	Description
`Equals`	Inherited from `Object` (Overloaded)
`GetHashCode`	Inherited from `Object`
`GetType`	Inherited from `Object`
`ToString`	Inherited from `Object`

See Also: