| Name | Type | Package | Detail |
| AxisOperation | Class | axis2.description | Detail |
| AxisOperationFactory | Class | axis2.description | Detail |
| InOnlyAxisOperation | Class | axis2.description | Detail |
| InOutAxisOperation | Class | axis2.description | Detail |
| OperationContextFactory | Class | axis2.context | Detail |
| OutInAxisOperation | Class | axis2.description | Detail |
| OutOnlyAxisOperation | Class | axis2.description | Detail |
| RobustOutOnlyAxisOperation | Class | axis2.description | Detail |
| TwoChannelAxisOperation | Class | axis2.description | Detail |
