# Main features of Primeur Data Watcher

<table data-view="cards"><thead><tr><th></th><th data-hidden data-card-cover data-type="files"></th><th data-hidden data-card-target data-type="content-ref"></th></tr></thead><tbody><tr><td>Dataflow models have <strong>recognition criteria</strong> that are used to match dataflow instances at runtime. They can be enriched with additional metadata, cut-off definitions, and notifications.</td><td><a href="/files/LUMaJbCO3pXzC2dhjeii">/files/LUMaJbCO3pXzC2dhjeii</a></td><td><a href="/pages/ywxxIXH4vgf65QGwzQ0Z">/pages/ywxxIXH4vgf65QGwzQ0Z</a></td></tr><tr><td>Cut-offs monitor if flows are <strong>completed within a pre-defined time frame</strong>. <br>They are available exclusively for modeled flows. Cut-offs can be set both at dataflow and at node level.</td><td><a href="/files/oikXpSYinDzvbJD5eKNl">/files/oikXpSYinDzvbJD5eKNl</a></td><td><a href="/pages/xhzdiH32tORWAAi1hnig">/pages/xhzdiH32tORWAAi1hnig</a></td></tr><tr><td>Matching criteria are <strong>rules applied to monitored flows</strong> to transform them into dataflows. Multiple matching criteria can be defined and each group of criteria can be applied to a specific node.</td><td><a href="/files/L8IlwXM63TH1d0vTE6Ds">/files/L8IlwXM63TH1d0vTE6Ds</a></td><td><a href="/pages/FUK9pYK3BR7K3x3H0uHi">/pages/FUK9pYK3BR7K3x3H0uHi</a></td></tr><tr><td>Monitor and <strong>search for specific dataflows</strong> within the system, locating and managing them efficiently.</td><td><a href="/files/UTCdd2ahmcFrkSSurKMH">/files/UTCdd2ahmcFrkSSurKMH</a></td><td><a href="/pages/xC5S5496hAYXEKaMGZQF">/pages/xC5S5496hAYXEKaMGZQF</a></td></tr><tr><td>Dataflow attributes are <strong>custom metadata that help organize flows</strong> within Data Watcher.</td><td><a href="/files/3SiQu86UE45AV0HehH89">/files/3SiQu86UE45AV0HehH89</a></td><td><a href="/pages/Rnxpyl4WWmAS2AzqXWp3">/pages/Rnxpyl4WWmAS2AzqXWp3</a></td></tr><tr><td>When modeling a flow, <strong>notifications can be sent to users</strong> upon occurrence of a particular event.</td><td><a href="/files/DyESNcmiqUOqmVmCyL40">/files/DyESNcmiqUOqmVmCyL40</a></td><td><a href="/pages/Q59oBtvfqYPxd2rwDDXV">/pages/Q59oBtvfqYPxd2rwDDXV</a></td></tr></tbody></table>


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