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| <h1 id="apache-celix-component-ready">Apache Celix Component Ready</h1> |
| <h2 id="intro">Intro</h2> |
| <p>The Apache Celix Component Ready provides an api and bundle which can be used to check if all components are ready.</p> |
| <h2 id="api-library">API library</h2> |
| <p>The Apache Celix Component Ready Check provides a single api library <code>Celix::component_ready_api</code> which contains |
| the condition id constant used to register the “components.ready” condition service.</p> |
| <h2 id="bundle">Bundle</h2> |
| <p>The Apache Celix Component Ready Check provides the <code>Celix::components_ready_check</code> bundle which registers the |
| “components.ready” condition service.</p> |
| <p>The “components.ready” condition service will be registered when the “framework.ready” service is registered, |
| all components have become active and the event queue is empty.</p> |
| <p>If the “components.ready” condition service is registered and some components become inactive or the event queue is |
| not empty, the “components.ready” condition is <strong>not</strong> removed. The “components.ready” condition is meant to indicate |
| that the components in the initial framework startup phase are ready.</p> |
| <h2 id="cmake-options">CMake options</h2> |
| <ul> |
| <li>COMPONENTS_READY_CHECK=ON</li> |
| </ul> |
| <h2 id="using-info">Using info</h2> |
| <p>If the Apache Celix Component Ready is installed, <code>find_package(Celix)</code> will set:</p> |
| <ul> |
| <li>The <code>Celix::component_ready_api</code> interface (i.e. header only) library target</li> |
| <li>The <code>Celix::components_ready_check</code> bundle target</li> |
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