Sequence Components and Sequencers

Sequencers are OMOA components and must therefore contain the same basic functionality expected of all OMOA components. This includes:

• Supporting the component lifecycle.
• Registering itself in the Location Service.
• Using CSW to communicate with other components.

The core of each Sequencer is a Sequence Component, a reusable framework component which is used to construct a Sequencer as an OMOA component.

The following sections provide details on the Sequence Component and Sequencer.