# Package org.eclipse.equinox.p2.engine.spi

package org.eclipse.equinox.p2.engine.spi
Provides support for registering new provisioning actions and touchpoints.

## Package Specification

This package specifies SPI for registering new actions and new touchpoints to the engine.

Since:
  2.0

Related Packages
Package
Description
org.eclipse.equinox.p2.engine
Provides support for interacting with the p2 provisioning engine
org.eclipse.equinox.p2.engine.query
Provides queries specific to profiles
Classes
Class
Description
Memento
ProvisioningAction
An action that performs one step of a provisioning operation for a particular `Touchpoint`.
Touchpoint
A touchpoint is responsible for executing the required provisioning steps for each phase corresponding to a particular targeted system (eclipse, native).
Value<T>
An object that encapsulates the result of performing a provisioning action.