Examples of com.graphaware.runtime.module.RuntimeModuleBootstrapper

com.graphaware.runtime.module.RuntimeModuleBootstrapper

Component that automatically bootstraps a {@link RuntimeModule} based on config parameters passed to Neo4j.

Implementations can expect that if there is the following entry in neo4j.properties

com.graphaware.module.x.y = z

where x is the ID of the module, y is the order in which the module will be registered with respect to other modules, and z is the fully qualified class name of the bootstrapper implementation, then x will be passed to the {@link #bootstrapModule(String,java.util.Map,org.neo4j.graphdb.GraphDatabaseService)}method of an instance of z as the first parameter (moduleId). Moreover, from all other entries of the form

com.graphaware.module.x.a = b

a map with a's as keys and b's as values will be passed as the second parameter (config) to the {@link #bootstrapModule(String,java.util.Map,org.neo4j.graphdb.GraphDatabaseService)}method. {@link RuntimeModuleBootstrapper} implementations should document, which key-value configurationsthey expect. @see com.graphaware.runtime.bootstrap.RuntimeKernelExtension


        for (Pair<String, String> bootstrapperPair : orderedBootstrappers.values()) {
            LOG.info("Bootstrapping module with ID " + bootstrapperPair.first() + ", using " + bootstrapperPair.other());


            try {
                RuntimeModuleBootstrapper bootstrapper = (RuntimeModuleBootstrapper) Class.forName(bootstrapperPair.other()).newInstance();
                runtime.registerModule(bootstrapper.bootstrapModule(bootstrapperPair.first(), findModuleConfig(bootstrapperPair.first()), database));
            } catch (Exception e) {
                LOG.error("Unable to bootstrap module " + bootstrapperPair.first(), e);
            }
        }
    }

Examples of com.graphaware.runtime.module.RuntimeModuleBootstrapper

Related Classes of com.graphaware.runtime.module.RuntimeModuleBootstrapper