All Classes

Class	Description
AbstractIntervalTimer	AbstractIntervalTimer is common base class for Timer implementations that base measure the change in some value between the point where the timer is started and the point where the timer is stopped.
AbstractSharedTimerSet	AbstractSharedTimerSet tracks a single counter that is shared by all of the Timer instances that are part of the set.
AnyRpcCallback<T extends com.google.protobuf.MessageLite>	RPC-agnostic RPC callback interface.
AnyRpcClientContext	RPC-agnostic client-side RPC context.
AnyRpcClientContextFactory	A factory for AnyRpcClientContext.
AnyRpcPlugin	Base class for RPC-specific plugins.
AnyRpcServerContext	RPC-agnostic server-side RPC context.
ApiDeadlineOracle	ApiDeadlineOracle determines the appropriate deadline for API calls based on the user-specified deadline, the per-package maximum and default deadlines, and the fallthrough maximum and default deadlines.
ApiDeadlineOracle.Builder	Build an ApiDeadlineOracle.
ApiDeadlineOracle.DeadlineMap	Deadlines for one instance type (offline or online).
ApiHostClientFactory	Make an APIHostClientInterface.
APIHostClientInterface	RPC-agnostic equivalent of APIHost.ClientInterface, plus an RPC client context factory method.
ApiProxyImpl	ApiProxyImpl is a concrete implementation of the ApiProxy.Delegate interface.
ApiProxyImpl.Builder	Builder for ApiProxyImpl.Config.
ApiProxyImpl.EnvironmentImpl	To implement ApiProxy.Environment, we use a class that wraps around an UPRequest and retrieves the necessary information from it.
ApiProxyUtils	ApiProxyUtils is a utility class with functions shared by ApiProxy delegates, e.g.
AppEngineQuickStartConfiguration	Replace the default handling of temp directories in QuickStartConfiguration.
AppEngineWebAppContext	AppEngineWebAppContext is a customization of Jetty's WebAppContext that is aware of the ApiProxy and can provide custom logging and authentication.
AppEngineWebAppContextFactory	This factory creates AppEngineWebAppContext.
AppEngineWebInfConfiguration	Replace the default handling of temp directories in WebInfConfiguration.
AppId	Class used for parsing the various components of the AppId.
AppInfoFactory	Builds AppinfoPb.AppInfo from the given ServletEngineAdapter.Config and environment.
AppLogsWriter	AppsLogWriter is responsible for batching application logs for a single request and sending them back to the AppServer via the LogService.Flush API call and the final return from the request RPC.
AppVersion	AppVersion encapsulates the configuration information associated with one version of a particular application.
AppVersion.Builder	Builder for AppVersion.
AppVersionFactory	AppVersionFactory constructs instances of AppVersion.
AppVersionFactory.Builder	Builder for AppVersionFactory.
AppVersionHandlerFactory	AppVersionHandlerFactory implements a Handler for a given AppVersionKey.
AppVersionHandlerMap	AppVersionHandlerMap is a HandlerContainer that identifies each child Handler with a particular AppVersionKey.
AppVersionKey	A simple immutable data container class that identifies a single version of specific application.
BackgroundRequestCoordinator	BackgroundRequestCoordinator facilitates the exchange of two pieces of data between the background ThreadFactory and the JavaRuntime code that processes the fake request.
CallbackStreamObserver<ResponseT extends com.google.protobuf.Message>	gRPC client-side stream observer that converts the received RPC response into a call on the supplied AnyRpcCallback.
CloneControllerGrpc
CloneControllerGrpc.CloneControllerBlockingStub
CloneControllerGrpc.CloneControllerFutureStub
CloneControllerGrpc.CloneControllerImplBase
CloneControllerGrpc.CloneControllerStub
CloneControllerImpl	CloneControllerImpl implements the CloneControllerServerInterface RPC interface.
CloneControllerImpl.Callback	Callback interface for rpc-specific and sandbox-specific functionality to be abstracted over in this class.
CloneControllerServerInterface	RPC-agnostic equivalent of CloneController.ServerInterface.
CloudDebuggerAgent	Native methods exposed by Java Cloud Debugger agent.
CloudDebuggerAgentWrapper	Wraps CloudDebuggerAgent with interface.
CloudDebuggerCallback	Callback interface used by Cloud Debugger to query AppEngine Classic runtime.
CloudDebuggerCallback.ClassType	Classification of a Java class.
CpuRatioTimer	CpuRatioTimer is a composite Timer that is backed by two other Timer objects -- e.g.
CpuSpeedExtractor	CpuSpeedExtractor can be used to extract the CPU speed of the current machine.
CpuSpeedExtractorFactory	Creates a CpuSpeedExtractor that can be used to determine the speed of the CPUs on the current machine.
EvaluationRuntimeGrpc	A service for evaluating HTTP requests.
EvaluationRuntimeGrpc.EvaluationRuntimeBlockingStub	A service for evaluating HTTP requests.
EvaluationRuntimeGrpc.EvaluationRuntimeFutureStub	A service for evaluating HTTP requests.
EvaluationRuntimeGrpc.EvaluationRuntimeImplBase	A service for evaluating HTTP requests.
EvaluationRuntimeGrpc.EvaluationRuntimeStub	A service for evaluating HTTP requests.
EvaluationRuntimeServerInterface	RPC-agnostic version of EvaluationRuntime.ServerInterface.
FileEncodingSetter	Set the default character encoding.
FileSender	Cass that sends data with headers.
GrpcClientContext	An AnyRpcClientContext that will record the details of a gRPC call.
GrpcPlugin	RPC plugin for gRPC.
HardDeadlineExceededError	HardDeadlineExceededError is an error that is thrown when a user request has exceeded its hard limit.
HttpApiHostClientFactory	Makes instances of HttpApiHostClient.
HttpCompression	A class in charge of compressing request responses at the HTTP protocol buffer level.
JavaRuntime	JavaRuntime implements the Prometheus EvaluationRuntime service.
JavaRuntime.Builder	Builder for JavaRuntime.
JavaRuntimeFactory	Creates a new JavaRuntime.
Jetty94Constants	Class to serve static constants
JettyConstants	JettyConstants centralizes some constants that are specific to our use of Jetty.
JettyHttpProxy	A Jetty web server handling HTTP requests on a given port and forwarding them via gRPC to the Java8 App Engine runtime implementation.
JettyHttpProxy.ForwardingHandler	Handler to stub out the frontend server.
JettyLogger	JettyLogger is a extension for JavaUtilLog
JettyServerConnectorWithReusePort	A wrapper for Jetty to add support for SO_REUSEPORT.
JettyServletEngineAdapter	This is an implementation of ServletEngineAdapter that uses the third-party Jetty servlet engine.
JmxGcTimerSet	JmxGcTimerSet creates timers that measures the amount of time spent in garbage collection while the timer was running.
JmxHotspotTimerSet	JmxHotspotTimerSet creates timers that measures the amount of time spent in Hotspot compilation while each timer was running.
JsonLogHandler	A log handler that publishes log messages in a json format.
Logging	Configures logging for the GAE Java Runtime.
LogHandler	LogHandler is installed on the root logger.
MutableUpResponse	A mutable object that exports an interface similar to RuntimePb.UPResponse.Builder but that is thread-safe.
NamedDefaultServlet	Servlet to handled named dispatches to "default"
NamedDefaultServlet	Servlet to handled named dispatches to "default"
NamedJspServlet	Generate 500 error for any request mapped directly to "jsp" servlet.
NetworkServiceDiverter	Performs the diversion of java.net services to use the App Engine Socket api.
NullRpcPlugin	An RPC plugin that does nothing.
NullSandboxLogHandler	NullSandboxLogHandler is installed on the root logger.
ParameterFactory	IStringConverterFactory that supplies custom converters.
ParameterFactory.BooleanConverter	IStringConverter that converts from string to Boolean.
ParseBlobUploadHandler	ParseBlobUploadHandler is responsible for the parsing multipart/form-data or multipart/mixed requests used to make Blob upload callbacks, and storing a set of string-encoded blob keys as a servlet request attribute.
RequestListener	RequestListener is called for new request and request completion events.
RequestManager	RequestManager is responsible for setting up and tearing down any state associated with each request.
RequestManager.Builder	Builder for of a RequestManager instance.
RequestManager.RequestToken	RequestToken acts as a Memento object that passes state between a call to startRequest and finishRequest.
RequestRunner	Runs an inbound request within the context of the given app, whether ordinary inbound HTTP or background request.
RequestRunner.Builder	Builder for RequestRunner.
RequestState
ResourceFileServlet	ResourceFileServlet is a copy of org.mortbay.jetty.servlet.DefaultServlet that has been trimmed down to only support the subset of features that we want to take advantage of (e.g.
RpcConnection	A custom version of HttpConnection that uses UPRequestParser and UPResponseGenerator instead of the standard HTTP stream parser and generator.
RpcConnectionFactory	RPC Implementation for the Jetty ConnectionFactory interface, in charge of translating runtime protocol buffers to HTTP requests/responses.
RpcConnector	RpcConnector is an AbstractConnector that essentially does nothing.
RpcEndPoint	Jetty Endpoint implementation for our RuntimePB protocol buffer.
RuntimeLogSink	RuntimeLogSink attaches a root Handler that records all log messages Level.INFO or higher as a RuntimePb.UPResponse.RuntimeLogLine attached to the current RuntimePb.UPResponse.
ServletEngineAdapter	This interface abstracts away the details of starting up and shutting down a servlet engine, as well as adapting between the concrete classes that implement the Java Servlet API and the Prometheus Untrusted Process API.
ServletEngineAdapter.Config	Options to configure a Jetty HTTP server, forwarding servlet requests to the GAE Java runtime.
ServletEngineAdapter.Config.Builder	Builder for Config instances.
SizeLimitHandler	A handler that can limit the size of message bodies in requests and responses.
StreamHandlerFactory	A URLStreamHandlerFactory which installs URLStreamHandlers that the App Engine runtime needs to support.
ThreadGroupPool	ThreadGroupPool is a very simple thread pool where each pooled thread is in its own ThreadGroup.
ThreadGroupPool.Builder	Builder for ThreadGroupPool.
Timer	Timer is a base interface for various timer implementations provided in this package.
TimerFactory	TimerFactory creates new Timer instances.
TimerSet	TimerSet is an abstraction for creating one or more Timer instances that are interdependent in some way.
TraceContextHelper	Helper functions for trace context.
TraceWriter	Stores trace spans for a single request, and flushes them into RuntimePb.UPResponse.
TransactionCleanupListener	TransactionCleanupListener looks for datastore transactions that are still active when request processing is finished.
UPRequestHandler	Defines an interface for handling the Prometheus Untrusted Process API.
UPRequestTranslator	Translates HttpServletRequest to the UPRequest proto, and vice versa for the response.
VersionId	A parsed Version Id.
WebAppContextFactory	A base interface for factories that create AppEngineWebAppContext.