migration - enums
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This topic discusses the enums used in the migration framework.
Classes
PacketCategory
Each migration packet must have a category attribute that is set to one of these categories
| Name | Value | Description |
|---|---|---|
| PacketCategory.CATEGORY_MANDATORY | 0 | This packet must be installed for successful migration |
| PacketCategory.CATEGORY_OPTIONAL | 1 | This packet is completely optional. An example would be an early port of an upcoming feature |
| PacketCategory.CATEGORY_HELPER | 2 | This packet provides some helper functionality aimed at customizers |
PacketState
The packet state is written and read from the data item Status and can have the following values
| Name | Value | Description |
|---|---|---|
| PacketState.NEW | 0 | A migration packet that was not part of a migration yet |
| PacketState.INSTALLED | 1 | A migration packet that ran successfully |
| PacketState.SKIPPED | 2 | Deprecated |
| PacketState.FAILED | 3 | A migration packet that ran unsuccessfully |
| PacketState.PENDING | 4 | A migration packet that has a dependency on another packet, but the other packet does not have the necessary state |
| PacketState.UNNECESSARY | 5 | A migration packet that was deemed unnecessary for the previous migration |