Examples with MutableVariableRegistry org.apache.nifi.registry.variable.MutableVariableRegistry used on opensource projects

Example 1 with MutableVariableRegistry

use of org.apache.nifi.registry.variable.MutableVariableRegistry in project nifi by apache.

the class StandardProcessGroup method getUpdatedVariables.

private Set<String> getUpdatedVariables(final Map<String, String> newVariableValues) {
    final Set<String> updatedVariableNames = new HashSet<>();
    final MutableVariableRegistry registry = getVariableRegistry();
    for (final Map.Entry<String, String> entry : newVariableValues.entrySet()) {
        final String varName = entry.getKey();
        final String newValue = entry.getValue();
        final String curValue = registry.getVariableValue(varName);
        if (!Objects.equals(newValue, curValue)) {
            updatedVariableNames.add(varName);
        }
    }
    return updatedVariableNames;
}

Example 2 with MutableVariableRegistry

use of org.apache.nifi.registry.variable.MutableVariableRegistry in project nifi by apache.

the class TestStandardControllerServiceProvider method createProcessor.

private ProcessorNode createProcessor(final StandardProcessScheduler scheduler, final ControllerServiceProvider serviceProvider) {
    final ReloadComponent reloadComponent = Mockito.mock(ReloadComponent.class);
    final LoggableComponent<Processor> dummyProcessor = new LoggableComponent<>(new DummyProcessor(), systemBundle.getBundleDetails().getCoordinate(), null);
    final ProcessorNode procNode = new StandardProcessorNode(dummyProcessor, UUID.randomUUID().toString(), new StandardValidationContextFactory(serviceProvider, null), scheduler, serviceProvider, niFiProperties, new StandardComponentVariableRegistry(VariableRegistry.EMPTY_REGISTRY), reloadComponent);
    final ProcessGroup group = new StandardProcessGroup(UUID.randomUUID().toString(), serviceProvider, scheduler, null, null, Mockito.mock(FlowController.class), new MutableVariableRegistry(variableRegistry));
    group.addProcessor(procNode);
    procNode.setProcessGroup(group);
    return procNode;
}