public List<HystrixProperty> getCollapserProperties() { return isCollapserAnnotationPresent() ? ImmutableList.copyOf(hystrixCollapser.collapserProperties()) : Collections.<HystrixProperty>emptyList(); }
public String getCollapserKey() { return isCollapserAnnotationPresent() ? get(hystrixCollapser.collapserKey(), defaultCollapserKey) : ""; }
@Around("hystrixCommandAnnotationPointcut() || hystrixCollapserAnnotationPointcut()") public Object methodsAnnotatedWithHystrixCommand(final ProceedingJoinPoint joinPoint) throws Throwable { Method method = getMethodFromTarget(joinPoint); Validate.notNull(method, "failed to get method from joinPoint: %s", joinPoint); if (method.isAnnotationPresent(HystrixCommand.class) && method.isAnnotationPresent(HystrixCollapser.class)) { throw new IllegalStateException("method cannot be annotated with HystrixCommand and HystrixCollapser " + "annotations at the same time"); } MetaHolderFactory metaHolderFactory = META_HOLDER_FACTORY_MAP.get(HystrixPointcutType.of(method)); MetaHolder metaHolder = metaHolderFactory.create(joinPoint); HystrixInvokable invokable = HystrixCommandFactory.getInstance().create(metaHolder); ExecutionType executionType = metaHolder.isCollapserAnnotationPresent() ? metaHolder.getCollapserExecutionType() : metaHolder.getExecutionType(); Object result; try { if (!metaHolder.isObservable()) { result = CommandExecutor.execute(invokable, executionType, metaHolder); } else { result = executeObservable(invokable, executionType, metaHolder); } } catch (HystrixBadRequestException e) { throw e.getCause() != null ? e.getCause() : e; } catch (HystrixRuntimeException e) { throw hystrixRuntimeExceptionToThrowable(metaHolder, e); } return result; }
public HystrixInvokable create(MetaHolder metaHolder) { HystrixInvokable executable; if (metaHolder.isCollapserAnnotationPresent()) { executable = new CommandCollapser(metaHolder); } else if (metaHolder.isObservable()) { executable = new GenericObservableCommand(HystrixCommandBuilderFactory.getInstance().create(metaHolder)); } else { executable = new GenericCommand(HystrixCommandBuilderFactory.getInstance().create(metaHolder)); } return executable; }
private GenericSetterBuilder createGenericSetterBuilder(MetaHolder metaHolder) { GenericSetterBuilder.Builder setterBuilder = GenericSetterBuilder.builder() .groupKey(metaHolder.getCommandGroupKey()) .threadPoolKey(metaHolder.getThreadPoolKey()) .commandKey(metaHolder.getCommandKey()) .collapserKey(metaHolder.getCollapserKey()) .commandProperties(metaHolder.getCommandProperties()) .threadPoolProperties(metaHolder.getThreadPoolProperties()) .collapserProperties(metaHolder.getCollapserProperties()); if (metaHolder.isCollapserAnnotationPresent()) { setterBuilder.scope(metaHolder.getHystrixCollapser().scope()); } return setterBuilder.build(); }
public List<HystrixProperty> getCollapserProperties() { return isCollapserAnnotationPresent() ? ImmutableList.copyOf(hystrixCollapser.collapserProperties()) : Collections.<HystrixProperty>emptyList(); }
public String getCollapserKey() { return isCollapserAnnotationPresent() ? get(hystrixCollapser.collapserKey(), defaultCollapserKey) : ""; }
@Around("hystrixCommandAnnotationPointcut() || hystrixCollapserAnnotationPointcut()") public Object methodsAnnotatedWithHystrixCommand(final ProceedingJoinPoint joinPoint) throws Throwable { Method method = getMethodFromTarget(joinPoint); Validate.notNull(method, "failed to get method from joinPoint: %s", joinPoint); if (method.isAnnotationPresent(HystrixCommand.class) && method.isAnnotationPresent(HystrixCollapser.class)) { throw new IllegalStateException("method cannot be annotated with HystrixCommand and HystrixCollapser " + "annotations at the same time"); } MetaHolderFactory metaHolderFactory = META_HOLDER_FACTORY_MAP.get(HystrixPointcutType.of(method)); MetaHolder metaHolder = metaHolderFactory.create(joinPoint); HystrixInvokable invokable = HystrixCommandFactory.getInstance().create(metaHolder); ExecutionType executionType = metaHolder.isCollapserAnnotationPresent() ? metaHolder.getCollapserExecutionType() : metaHolder.getExecutionType(); Object result; try { if (!metaHolder.isObservable()) { result = CommandExecutor.execute(invokable, executionType, metaHolder); } else { result = executeObservable(invokable, executionType, metaHolder); } } catch (HystrixBadRequestException e) { throw e.getCause(); } catch (HystrixRuntimeException e) { throw hystrixRuntimeExceptionToThrowable(metaHolder, e); } return result; }
public HystrixInvokable create(MetaHolder metaHolder) { HystrixInvokable executable; if (metaHolder.isCollapserAnnotationPresent()) { executable = new CommandCollapser(metaHolder); } else if (metaHolder.isObservable()) { executable = new GenericObservableCommand(HystrixCommandBuilderFactory.getInstance().create(metaHolder)); } else { executable = new GenericCommand(HystrixCommandBuilderFactory.getInstance().create(metaHolder)); } return executable; }
private GenericSetterBuilder createGenericSetterBuilder(MetaHolder metaHolder) { GenericSetterBuilder.Builder setterBuilder = GenericSetterBuilder.builder() .groupKey(metaHolder.getCommandGroupKey()) .threadPoolKey(metaHolder.getThreadPoolKey()) .commandKey(metaHolder.getCommandKey()) .collapserKey(metaHolder.getCollapserKey()) .commandProperties(metaHolder.getCommandProperties()) .threadPoolProperties(metaHolder.getThreadPoolProperties()) .collapserProperties(metaHolder.getCollapserProperties()); if (metaHolder.isCollapserAnnotationPresent()) { setterBuilder.scope(metaHolder.getHystrixCollapser().scope()); } return setterBuilder.build(); }