org.apache.nifi.annotation.documentation.CapabilityDescription Java Examples
The following examples show how to use
org.apache.nifi.annotation.documentation.CapabilityDescription.
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Example #1
Source File: HtmlDocumentationWriter.java From localization_nifi with Apache License 2.0 | 5 votes |
/** * Gets a description of the ConfigurableComponent using the * CapabilityDescription annotation. * * @param configurableComponent the component to describe * @return a description of the configurableComponent */ protected String getDescription(final ConfigurableComponent configurableComponent) { final CapabilityDescription capabilityDescription = configurableComponent.getClass().getAnnotation( CapabilityDescription.class); final String description; if (capabilityDescription != null) { description = capabilityDescription.value(); } else { description = "No description provided."; } return description; }
Example #2
Source File: StandardProcessorNode.java From localization_nifi with Apache License 2.0 | 5 votes |
/** * @return the value of the processor's {@link CapabilityDescription} * annotation, if one exists, else <code>null</code>. */ public String getProcessorDescription() { final CapabilityDescription capDesc = processor.getClass().getAnnotation(CapabilityDescription.class); String description = null; if (capDesc != null) { description = capDesc.value(); } return description; }
Example #3
Source File: AbstractDocumentationWriter.java From nifi with Apache License 2.0 | 5 votes |
protected String getDescription(final ConfigurableComponent component) { final CapabilityDescription capabilityDescription = component.getClass().getAnnotation(CapabilityDescription.class); if (capabilityDescription == null) { return null; } return capabilityDescription.value(); }
Example #4
Source File: HtmlDocumentationWriter.java From nifi with Apache License 2.0 | 5 votes |
/** * Gets a description of the ConfigurableComponent using the * CapabilityDescription annotation. * * @param configurableComponent the component to describe * @return a description of the configurableComponent */ protected String getDescription(final ConfigurableComponent configurableComponent) { final CapabilityDescription capabilityDescription = configurableComponent.getClass().getAnnotation( CapabilityDescription.class); final String description; if (capabilityDescription != null) { description = capabilityDescription.value(); } else { description = "No description provided."; } return description; }
Example #5
Source File: StandardProcessorNode.java From nifi with Apache License 2.0 | 5 votes |
/** * @return the value of the processor's {@link CapabilityDescription} * annotation, if one exists, else <code>null</code>. */ public String getProcessorDescription() { final Processor processor = processorRef.get().getProcessor(); final CapabilityDescription capDesc = processor.getClass().getAnnotation(CapabilityDescription.class); String description = null; if (capDesc != null) { description = capDesc.value(); } return description; }
Example #6
Source File: ProcessorDocumentationWriterTest.java From localization_nifi with Apache License 2.0 | 4 votes |
@Test public void testFullyDocumentedProcessor() throws IOException { FullyDocumentedProcessor processor = new FullyDocumentedProcessor(); ProcessorInitializer initializer = new ProcessorInitializer(); initializer.initialize(processor); DocumentationWriter writer = new HtmlProcessorDocumentationWriter(); ByteArrayOutputStream baos = new ByteArrayOutputStream(); writer.write(processor, baos, false); initializer.teardown(processor); String results = new String(baos.toByteArray()); XmlValidator.assertXmlValid(results); assertContains(results, FullyDocumentedProcessor.DIRECTORY.getDisplayName()); assertContains(results, FullyDocumentedProcessor.DIRECTORY.getDescription()); assertContains(results, FullyDocumentedProcessor.OPTIONAL_PROPERTY.getDisplayName()); assertContains(results, FullyDocumentedProcessor.OPTIONAL_PROPERTY.getDescription()); assertContains(results, FullyDocumentedProcessor.POLLING_INTERVAL.getDisplayName()); assertContains(results, FullyDocumentedProcessor.POLLING_INTERVAL.getDescription()); assertContains(results, FullyDocumentedProcessor.POLLING_INTERVAL.getDefaultValue()); assertContains(results, FullyDocumentedProcessor.RECURSE.getDisplayName()); assertContains(results, FullyDocumentedProcessor.RECURSE.getDescription()); assertContains(results, FullyDocumentedProcessor.REL_SUCCESS.getName()); assertContains(results, FullyDocumentedProcessor.REL_SUCCESS.getDescription()); assertContains(results, FullyDocumentedProcessor.REL_FAILURE.getName()); assertContains(results, FullyDocumentedProcessor.REL_FAILURE.getDescription()); assertContains(results, "Controller Service API: "); assertContains(results, "SampleService"); assertContains(results, "CLUSTER, LOCAL"); assertContains(results, "state management description"); assertContains(results, "processor restriction description"); assertNotContains(results, "iconSecure.png"); assertContains(results, FullyDocumentedProcessor.class.getAnnotation(CapabilityDescription.class) .value()); assertNotContains(results, "This component has no required or optional properties."); assertNotContains(results, "No description provided."); assertNotContains(results, "No Tags provided."); assertNotContains(results, "Additional Details..."); // verify the right OnRemoved and OnShutdown methods were called Assert.assertEquals(0, processor.getOnRemovedArgs()); Assert.assertEquals(0, processor.getOnRemovedNoArgs()); Assert.assertEquals(1, processor.getOnShutdownArgs()); Assert.assertEquals(1, processor.getOnShutdownNoArgs()); }
Example #7
Source File: DtoFactory.java From localization_nifi with Apache License 2.0 | 4 votes |
/** * Gets the capability description from the specified class. */ private String getCapabilityDescription(final Class<?> cls) { final CapabilityDescription capabilityDesc = cls.getAnnotation(CapabilityDescription.class); return capabilityDesc == null ? null : capabilityDesc.value(); }
Example #8
Source File: ProcessorDocumentationWriterTest.java From nifi with Apache License 2.0 | 4 votes |
@Test public void testFullyDocumentedProcessor() throws IOException { ExtensionManager extensionManager = new StandardExtensionDiscoveringManager(); FullyDocumentedProcessor processor = new FullyDocumentedProcessor(); ProcessorInitializer initializer = new ProcessorInitializer(extensionManager); initializer.initialize(processor); DocumentationWriter writer = new HtmlProcessorDocumentationWriter(extensionManager); ByteArrayOutputStream baos = new ByteArrayOutputStream(); writer.write(processor, baos, false); initializer.teardown(processor); String results = new String(baos.toByteArray()); XmlValidator.assertXmlValid(results); assertContains(results, FullyDocumentedProcessor.DIRECTORY.getDisplayName()); assertContains(results, FullyDocumentedProcessor.DIRECTORY.getDescription()); assertContains(results, FullyDocumentedProcessor.OPTIONAL_PROPERTY.getDisplayName()); assertContains(results, FullyDocumentedProcessor.OPTIONAL_PROPERTY.getDescription()); assertContains(results, FullyDocumentedProcessor.POLLING_INTERVAL.getDisplayName()); assertContains(results, FullyDocumentedProcessor.POLLING_INTERVAL.getDescription()); assertContains(results, FullyDocumentedProcessor.POLLING_INTERVAL.getDefaultValue()); assertContains(results, FullyDocumentedProcessor.RECURSE.getDisplayName()); assertContains(results, FullyDocumentedProcessor.RECURSE.getDescription()); assertContains(results, FullyDocumentedProcessor.REL_SUCCESS.getName()); assertContains(results, FullyDocumentedProcessor.REL_SUCCESS.getDescription()); assertContains(results, FullyDocumentedProcessor.REL_FAILURE.getName()); assertContains(results, FullyDocumentedProcessor.REL_FAILURE.getDescription()); assertContains(results, "Controller Service API: "); assertContains(results, "SampleService"); assertContains(results, "CLUSTER, LOCAL"); assertContains(results, "state management description"); assertContains(results, "processor restriction description"); assertContains(results, RequiredPermission.READ_FILESYSTEM.getPermissionLabel()); assertContains(results, "Requires read filesystem permission"); assertNotContains(results, "iconSecure.png"); assertContains(results, FullyDocumentedProcessor.class.getAnnotation(CapabilityDescription.class) .value()); assertNotContains(results, "This component has no required or optional properties."); assertNotContains(results, "No description provided."); assertNotContains(results, "No tags provided."); assertNotContains(results, "Additional Details..."); // check expression language scope assertContains(results, "Supports Expression Language: true (will be evaluated using variable registry only)"); assertContains(results, "Supports Expression Language: true (undefined scope)"); // verify dynamic properties assertContains(results, "Routes FlowFiles to relationships based on XPath"); // input requirement assertContains(results, "This component does not allow an incoming relationship."); // verify system resource considerations assertContains(results, SystemResource.CPU.name()); assertContains(results, SystemResourceConsideration.DEFAULT_DESCRIPTION); assertContains(results, SystemResource.DISK.name()); assertContains(results, "Customized disk usage description"); assertContains(results, SystemResource.MEMORY.name()); assertContains(results, "Not Specified"); // verify the right OnRemoved and OnShutdown methods were called Assert.assertEquals(0, processor.getOnRemovedArgs()); Assert.assertEquals(0, processor.getOnRemovedNoArgs()); Assert.assertEquals(1, processor.getOnShutdownArgs()); Assert.assertEquals(1, processor.getOnShutdownNoArgs()); }
Example #9
Source File: ProcessorDocumentationWriterTest.java From nifi with Apache License 2.0 | 4 votes |
@Test public void testDeprecatedProcessor() throws IOException { ExtensionManager extensionManager = new StandardExtensionDiscoveringManager(); DeprecatedProcessor processor = new DeprecatedProcessor(); ProcessorInitializer initializer = new ProcessorInitializer(extensionManager); initializer.initialize(processor); DocumentationWriter writer = new HtmlProcessorDocumentationWriter(extensionManager); ByteArrayOutputStream baos = new ByteArrayOutputStream(); writer.write(processor, baos, false); initializer.teardown(processor); String results = new String(baos.toByteArray()); XmlValidator.assertXmlValid(results); assertContains(results, DeprecatedProcessor.DIRECTORY.getDisplayName()); assertContains(results, DeprecatedProcessor.DIRECTORY.getDescription()); assertContains(results, DeprecatedProcessor.OPTIONAL_PROPERTY.getDisplayName()); assertContains(results, DeprecatedProcessor.OPTIONAL_PROPERTY.getDescription()); assertContains(results, DeprecatedProcessor.POLLING_INTERVAL.getDisplayName()); assertContains(results, DeprecatedProcessor.POLLING_INTERVAL.getDescription()); assertContains(results, DeprecatedProcessor.POLLING_INTERVAL.getDefaultValue()); assertContains(results, DeprecatedProcessor.RECURSE.getDisplayName()); assertContains(results, DeprecatedProcessor.RECURSE.getDescription()); assertContains(results, DeprecatedProcessor.REL_SUCCESS.getName()); assertContains(results, DeprecatedProcessor.REL_SUCCESS.getDescription()); assertContains(results, DeprecatedProcessor.REL_FAILURE.getName()); assertContains(results, DeprecatedProcessor.REL_FAILURE.getDescription()); assertContains(results, "Controller Service API: "); assertContains(results, "SampleService"); assertContains(results, "CLUSTER, LOCAL"); assertContains(results, "state management description"); assertContains(results, "processor restriction description"); assertNotContains(results, "iconSecure.png"); assertContains(results, DeprecatedProcessor.class.getAnnotation(CapabilityDescription.class) .value()); // Check for the existence of deprecation notice assertContains(results, "Deprecation notice: "); // assertContains(results, DeprecatedProcessor.class.getAnnotation(DeprecationNotice.class.)); assertNotContains(results, "This component has no required or optional properties."); assertNotContains(results, "No description provided."); assertNotContains(results, "No tags provided."); assertNotContains(results, "Additional Details..."); // verify the right OnRemoved and OnShutdown methods were called Assert.assertEquals(0, processor.getOnRemovedArgs()); Assert.assertEquals(0, processor.getOnRemovedNoArgs()); Assert.assertEquals(1, processor.getOnShutdownArgs()); Assert.assertEquals(1, processor.getOnShutdownNoArgs()); }