public class CacheObservableCommand<T>
extends com.netflix.hystrix.HystrixObservableCommand<T>
| Modifier and Type | Class and Description |
|---|---|
protected static class |
com.netflix.hystrix.AbstractCommand.CachedObservableOriginal<R> |
protected static class |
com.netflix.hystrix.AbstractCommand.CachedObservableResponse<R> |
protected static class |
com.netflix.hystrix.AbstractCommand.ExecutionResult |
protected static class |
com.netflix.hystrix.AbstractCommand.ObservableCommand<R> |
protected static class |
com.netflix.hystrix.AbstractCommand.TimedOutStatus |
| Modifier and Type | Field and Description |
|---|---|
protected com.netflix.hystrix.HystrixCircuitBreaker |
circuitBreaker |
protected com.netflix.hystrix.HystrixCommandGroupKey |
commandGroup |
protected com.netflix.hystrix.HystrixCommandKey |
commandKey |
protected com.netflix.hystrix.strategy.concurrency.HystrixConcurrencyStrategy |
concurrencyStrategy |
protected com.netflix.hystrix.HystrixRequestLog |
currentRequestLog |
protected java.util.concurrent.atomic.AtomicReference<rx.functions.Action0> |
endCurrentThreadExecutingCommand |
protected com.netflix.hystrix.strategy.eventnotifier.HystrixEventNotifier |
eventNotifier |
protected com.netflix.hystrix.strategy.executionhook.HystrixCommandExecutionHook |
executionHook |
protected com.netflix.hystrix.AbstractCommand.ExecutionResult |
executionResult |
protected com.netflix.hystrix.AbstractCommand.TryableSemaphore |
executionSemaphoreOverride |
protected static java.util.concurrent.ConcurrentHashMap<java.lang.String,com.netflix.hystrix.AbstractCommand.TryableSemaphore> |
executionSemaphorePerCircuit |
protected com.netflix.hystrix.AbstractCommand.TryableSemaphore |
fallbackSemaphoreOverride |
protected static java.util.concurrent.ConcurrentHashMap<java.lang.String,com.netflix.hystrix.AbstractCommand.TryableSemaphore> |
fallbackSemaphorePerCircuit |
protected long |
invocationStartTime |
protected java.util.concurrent.atomic.AtomicReference<com.netflix.hystrix.AbstractCommand.TimedOutStatus> |
isCommandTimedOut |
protected java.util.concurrent.atomic.AtomicBoolean |
isExecutedInThread |
protected java.util.concurrent.atomic.AtomicBoolean |
isExecutionComplete |
protected com.netflix.hystrix.HystrixCommandMetrics |
metrics |
protected com.netflix.hystrix.HystrixCommandProperties |
properties |
protected com.netflix.hystrix.HystrixRequestCache |
requestCache |
protected java.util.concurrent.atomic.AtomicBoolean |
started |
protected com.netflix.hystrix.HystrixThreadPool |
threadPool |
protected com.netflix.hystrix.HystrixThreadPoolKey |
threadPoolKey |
protected java.util.concurrent.atomic.AtomicReference<java.lang.ref.Reference<com.netflix.hystrix.util.HystrixTimer.TimerListener>> |
timeoutTimer |
| Constructor and Description |
|---|
CacheObservableCommand(CacheProvider<T> cacheProvider,
java.lang.String key,
java.lang.String hystrixCacheKey,
java.util.Map<java.lang.String,java.lang.Object> requestProperties,
com.netflix.hystrix.HystrixObservableCommand.Setter setter) |
| Modifier and Type | Method and Description |
|---|---|
protected rx.Observable<T> |
construct() |
protected java.lang.RuntimeException |
decomposeException(java.lang.Exception arg0) |
protected java.lang.String |
getCacheKey() |
protected java.lang.Exception |
getExceptionFromThrowable(java.lang.Throwable arg0) |
protected com.netflix.hystrix.AbstractCommand.TryableSemaphore |
getExecutionSemaphore() |
protected com.netflix.hystrix.AbstractCommand.TryableSemaphore |
getFallbackSemaphore() |
protected java.lang.String |
getLogMessagePrefix() |
protected void |
handleThreadEnd() |
protected boolean |
isRequestCachingEnabled() |
protected void |
recordExecutedCommand() |
protected void |
recordTotalExecutionTime(long arg0) |
protected final com.netflix.hystrix.HystrixCircuitBreaker circuitBreaker
protected final com.netflix.hystrix.HystrixThreadPool threadPool
protected final com.netflix.hystrix.HystrixThreadPoolKey threadPoolKey
protected final com.netflix.hystrix.HystrixCommandProperties properties
protected final com.netflix.hystrix.HystrixCommandMetrics metrics
protected final com.netflix.hystrix.HystrixCommandKey commandKey
protected final com.netflix.hystrix.HystrixCommandGroupKey commandGroup
protected final com.netflix.hystrix.strategy.eventnotifier.HystrixEventNotifier eventNotifier
protected final com.netflix.hystrix.strategy.concurrency.HystrixConcurrencyStrategy concurrencyStrategy
protected final com.netflix.hystrix.strategy.executionhook.HystrixCommandExecutionHook executionHook
protected final com.netflix.hystrix.AbstractCommand.TryableSemaphore fallbackSemaphoreOverride
protected static final java.util.concurrent.ConcurrentHashMap<java.lang.String,com.netflix.hystrix.AbstractCommand.TryableSemaphore> fallbackSemaphorePerCircuit
protected final com.netflix.hystrix.AbstractCommand.TryableSemaphore executionSemaphoreOverride
protected static final java.util.concurrent.ConcurrentHashMap<java.lang.String,com.netflix.hystrix.AbstractCommand.TryableSemaphore> executionSemaphorePerCircuit
protected final java.util.concurrent.atomic.AtomicReference<java.lang.ref.Reference<com.netflix.hystrix.util.HystrixTimer.TimerListener>> timeoutTimer
protected java.util.concurrent.atomic.AtomicBoolean started
protected volatile long invocationStartTime
protected volatile com.netflix.hystrix.AbstractCommand.ExecutionResult executionResult
protected final java.util.concurrent.atomic.AtomicReference<com.netflix.hystrix.AbstractCommand.TimedOutStatus> isCommandTimedOut
protected final java.util.concurrent.atomic.AtomicBoolean isExecutionComplete
protected final java.util.concurrent.atomic.AtomicBoolean isExecutedInThread
protected final java.util.concurrent.atomic.AtomicReference<rx.functions.Action0> endCurrentThreadExecutingCommand
protected final com.netflix.hystrix.HystrixRequestCache requestCache
protected final com.netflix.hystrix.HystrixRequestLog currentRequestLog
public CacheObservableCommand(CacheProvider<T> cacheProvider, java.lang.String key, java.lang.String hystrixCacheKey, java.util.Map<java.lang.String,java.lang.Object> requestProperties, com.netflix.hystrix.HystrixObservableCommand.Setter setter)
protected java.lang.String getCacheKey()
protected rx.Observable<T> construct()
construct in class com.netflix.hystrix.HystrixObservableCommand<T>protected void handleThreadEnd()
protected com.netflix.hystrix.AbstractCommand.TryableSemaphore getFallbackSemaphore()
protected com.netflix.hystrix.AbstractCommand.TryableSemaphore getExecutionSemaphore()
protected void recordTotalExecutionTime(long arg0)
protected void recordExecutedCommand()
protected java.lang.RuntimeException decomposeException(java.lang.Exception arg0)
protected boolean isRequestCachingEnabled()
protected java.lang.String getLogMessagePrefix()
protected java.lang.Exception getExceptionFromThrowable(java.lang.Throwable arg0)