Uses of Class
org.ballerinalang.bre.bvm.WorkerExecutionContext

Packages that use WorkerExecutionContext

Package	Description
org.ballerinalang.bre
org.ballerinalang.bre.bvm
org.ballerinalang.connector.api
org.ballerinalang.connector.impl
org.ballerinalang.model.values
org.ballerinalang.util.debugger
org.ballerinalang.util.observability
org.ballerinalang.util.program
org.ballerinalang.util.transactions

Uses of WorkerExecutionContext in org.ballerinalang.bre

Methods in org.ballerinalang.bre that return WorkerExecutionContext

Modifier and Type	Method and Description
WorkerExecutionContext	NativeCallContext.getParentWorkerExecutionContext()
WorkerExecutionContext	Context.getParentWorkerExecutionContext()

Constructors in org.ballerinalang.bre with parameters of type WorkerExecutionContext

Constructor and Description
BLangCallableUnitCallback(Context nativeCallCtx, WorkerExecutionContext parentCtx, int[] retRegs, BType[] retTypes)
NativeCallContext(WorkerExecutionContext parentCtx, CallableUnitInfo callableUnitInfo, WorkerData workerLocal)

Uses of WorkerExecutionContext in org.ballerinalang.bre.bvm

Fields in org.ballerinalang.bre.bvm declared as WorkerExecutionContext

Modifier and Type	Field and Description
WorkerExecutionContext	CPU.HandleErrorException.ctx
WorkerExecutionContext	WorkerExecutionContext.parent
protected WorkerExecutionContext	BaseWorkerResponseContext.targetCtx

Methods in org.ballerinalang.bre.bvm that return WorkerExecutionContext

Modifier and Type	Method and Description
static WorkerExecutionContext	BLangScheduler.errorThrown(WorkerExecutionContext ctx, BStruct error)
WorkerExecutionContext	WorkerSignal.getSourceContext()
WorkerExecutionContext	WorkerResponseContext.joinTargetContextInfo(WorkerExecutionContext targetCtx, int[] retRegIndexes) Joins a new target worker execution context to the current response context.
WorkerExecutionContext	AsyncInvocableWorkerResponseContext.joinTargetContextInfo(WorkerExecutionContext targetCtx, int[] retRegIndexes)
WorkerExecutionContext	BaseWorkerResponseContext.joinTargetContextInfo(WorkerExecutionContext targetCtx, int[] retRegIndexes)
WorkerExecutionContext	InitWorkerResponseContext.joinTargetContextInfo(WorkerExecutionContext targetCtx, int[] retRegIndexes)
protected WorkerExecutionContext	SyncCallableWorkerResponseContext.onError(WorkerSignal signal)
protected WorkerExecutionContext	BaseWorkerResponseContext.onError(WorkerSignal signal)
protected WorkerExecutionContext	ForkJoinWorkerResponseContext.onError(WorkerSignal signal)
protected WorkerExecutionContext	CallableWorkerResponseContext.onError(WorkerSignal signal)
protected WorkerExecutionContext	CallableWorkerResponseContext.onFinalizedError(WorkerExecutionContext targetCtx, BStruct error)
WorkerExecutionContext	AsyncInvocableWorkerResponseContext.onFulfillment(boolean runInCaller)
WorkerExecutionContext	CallableWorkerResponseContext.onFulfillment(boolean runInCaller)
protected WorkerExecutionContext	SyncCallableWorkerResponseContext.onHalt(WorkerSignal signal)
protected WorkerExecutionContext	BaseWorkerResponseContext.onHalt(WorkerSignal signal)
protected WorkerExecutionContext	ForkJoinWorkerResponseContext.onHalt(WorkerSignal signal)
protected WorkerExecutionContext	CallableWorkerResponseContext.onHalt(WorkerSignal signal)
protected WorkerExecutionContext	ForkJoinWorkerResponseContext.onHaltFinalized()
protected WorkerExecutionContext	SyncCallableWorkerResponseContext.onReturn(WorkerSignal signal)
protected WorkerExecutionContext	BaseWorkerResponseContext.onReturn(WorkerSignal signal)
protected WorkerExecutionContext	ForkJoinWorkerResponseContext.onReturn(WorkerSignal signal)
protected WorkerExecutionContext	CallableWorkerResponseContext.onReturn(WorkerSignal signal)
protected WorkerExecutionContext	BaseWorkerResponseContext.onTimeout(WorkerSignal signal)
protected WorkerExecutionContext	ForkJoinWorkerResponseContext.onTimeout(WorkerSignal signal)
protected WorkerExecutionContext	AsyncInvocableWorkerResponseContext.propagateErrorToTarget()
protected WorkerExecutionContext	CallableWorkerResponseContext.propagateErrorToTarget()
static WorkerExecutionContext	BLangScheduler.resume(WorkerExecutionContext ctx)
static WorkerExecutionContext	BLangScheduler.resume(WorkerExecutionContext ctx, boolean runInCaller)
static WorkerExecutionContext	BLangScheduler.resume(WorkerExecutionContext ctx, int targetIp, boolean runInCaller)
static WorkerExecutionContext	BLangScheduler.schedule(WorkerExecutionContext ctx)
static WorkerExecutionContext	BLangScheduler.schedule(WorkerExecutionContext ctx, boolean runInCaller)
WorkerExecutionContext	WorkerResponseContext.signal(WorkerSignal signal) This is called by the workers to signal the response context of any signal that needs to be passed into.
WorkerExecutionContext	AsyncInvocableWorkerResponseContext.signal(WorkerSignal signal)
WorkerExecutionContext	BaseWorkerResponseContext.signal(WorkerSignal signal)
WorkerExecutionContext	InitWorkerResponseContext.signal(WorkerSignal signal)

Methods in org.ballerinalang.bre.bvm with parameters of type WorkerExecutionContext

Modifier and Type	Method and Description
static void	BLangVMErrors.attachStackFrame(BStruct error, WorkerExecutionContext context)
static void	CPU.copyValues(WorkerExecutionContext ctx, WorkerData parent, WorkerData workerSF)
static BStruct	BLangVMErrors.createCallFailedException(WorkerExecutionContext context, Map<String,BStruct> errors)
static BStruct	BLangVMErrors.createError(WorkerExecutionContext context, String message)
static BStruct	BLangVMErrors.createNullRefException(WorkerExecutionContext context)
static BStruct	BLangVMErrors.createTypeCastError(WorkerExecutionContext context, String sourceType, String targetType)
static BStruct	BLangVMErrors.createTypeConversionError(WorkerExecutionContext context, String errorMessage)
static void	BLangScheduler.dumpCallStack(WorkerExecutionContext ctx)
static WorkerExecutionContext	BLangScheduler.errorThrown(WorkerExecutionContext ctx, BStruct error)
static void	CPU.exec(WorkerExecutionContext ctx)
static void	BLangScheduler.executeNow(WorkerExecutionContext ctx) This method executes a scheduled worker execution context which is in CREATED state, which means, it is not yet ready for executing.
static BRefValueArray	BLangVMErrors.generateCallStack(WorkerExecutionContext context, CallableUnitInfo nativeCUI)
static BStruct	BLangVMErrors.getStackFrame(WorkerExecutionContext context)
static void	CPU.handleError(WorkerExecutionContext ctx)
WorkerExecutionContext	WorkerResponseContext.joinTargetContextInfo(WorkerExecutionContext targetCtx, int[] retRegIndexes) Joins a new target worker execution context to the current response context.
WorkerExecutionContext	AsyncInvocableWorkerResponseContext.joinTargetContextInfo(WorkerExecutionContext targetCtx, int[] retRegIndexes)
WorkerExecutionContext	BaseWorkerResponseContext.joinTargetContextInfo(WorkerExecutionContext targetCtx, int[] retRegIndexes)
WorkerExecutionContext	InitWorkerResponseContext.joinTargetContextInfo(WorkerExecutionContext targetCtx, int[] retRegIndexes)
boolean	VarLock.lock(WorkerExecutionContext ctx)
boolean	GlobalMemoryArea.lockBlobField(WorkerExecutionContext ctx, int pkgIndex, int varIndex)
boolean	GlobalMemoryArea.lockBooleanField(WorkerExecutionContext ctx, int pkgIndex, int varIndex)
boolean	GlobalMemoryArea.lockFloatField(WorkerExecutionContext ctx, int pkgIndex, int varIndex)
boolean	GlobalMemoryArea.lockIntField(WorkerExecutionContext ctx, int pkgIndex, int varIndex)
boolean	GlobalMemoryArea.lockRefField(WorkerExecutionContext ctx, int pkgIndex, int varIndex)
boolean	GlobalMemoryArea.lockStringField(WorkerExecutionContext ctx, int pkgIndex, int varIndex)
protected void	BaseWorkerResponseContext.modifyDebugCommands(WorkerExecutionContext parent, WorkerExecutionContext child)
protected WorkerExecutionContext	CallableWorkerResponseContext.onFinalizedError(WorkerExecutionContext targetCtx, BStruct error)
static WorkerExecutionContext	BLangScheduler.resume(WorkerExecutionContext ctx)
static WorkerExecutionContext	BLangScheduler.resume(WorkerExecutionContext ctx, boolean runInCaller)
static WorkerExecutionContext	BLangScheduler.resume(WorkerExecutionContext ctx, int targetIp, boolean runInCaller)
static WorkerExecutionContext	BLangScheduler.schedule(WorkerExecutionContext ctx)
static WorkerExecutionContext	BLangScheduler.schedule(WorkerExecutionContext ctx, boolean runInCaller)
void	BLangScheduler.SchedulerStats.stateTransition(WorkerExecutionContext currentCtx, WorkerState newState)
static void	BLangScheduler.stopWorker(WorkerExecutionContext ctx)
protected void	CallableWorkerResponseContext.storeError(WorkerExecutionContext sourceCtx, BStruct error)
WorkerDataChannel.WorkerResult	WorkerDataChannel.tryTakeData(WorkerExecutionContext ctx)
static void	BLangScheduler.workerDone(WorkerExecutionContext ctx)
static void	BLangScheduler.workerExcepted(WorkerExecutionContext ctx)
static void	BLangScheduler.workerPaused(WorkerExecutionContext ctx)
static void	BLangScheduler.workerReady(WorkerExecutionContext ctx)
static void	BLangScheduler.workerRunning(WorkerExecutionContext ctx)
static void	BLangScheduler.workerWaitForLock(WorkerExecutionContext ctx)
static void	BLangScheduler.workerWaitForResponse(WorkerExecutionContext ctx)

Method parameters in org.ballerinalang.bre.bvm with type arguments of type WorkerExecutionContext

Modifier and Type	Method and Description
void	AsyncInvocableWorkerResponseContext.setWorkerExecutionContexts(List<WorkerExecutionContext> workerExecutionContexts)

Constructors in org.ballerinalang.bre.bvm with parameters of type WorkerExecutionContext

Constructor and Description
ForkJoinWorkerResponseContext(WorkerExecutionContext targetCtx, int joinTargetIp, int joinVarReg, int timeoutTargetIp, int timeoutVarReg, int workerCount, int reqJoinCount, Set<String> joinWorkerNames, Map<String,String> channelNames)
HandleErrorException(WorkerExecutionContext ctx)
InitWorkerResponseContext(WorkerExecutionContext targetCtx)
WorkerExecutionContext(WorkerExecutionContext parent, WorkerResponseContext respCtx, CallableUnitInfo callableUnitInfo, WorkerInfo workerInfo, WorkerData workerLocal, boolean runInCaller)
WorkerExecutionContext(WorkerExecutionContext parent, WorkerResponseContext respCtx, CallableUnitInfo callableUnitInfo, WorkerInfo workerInfo, WorkerData workerLocal, WorkerData workerResult, int[] retRegIndexes, boolean runInCaller)
WorkerSignal(WorkerExecutionContext sourceContext, SignalType type, WorkerData result)

Uses of WorkerExecutionContext in org.ballerinalang.connector.api

Methods in org.ballerinalang.connector.api with parameters of type WorkerExecutionContext

Modifier and Type	Method and Description
static void	Executor.submit(Resource resource, CallableUnitCallback responseCallback, Map<String,Object> properties, ObserverContext observerContext, WorkerExecutionContext context, BValue... values) This method will execute Ballerina resource in non-blocking manner.

Uses of WorkerExecutionContext in org.ballerinalang.connector.impl

Methods in org.ballerinalang.connector.impl with parameters of type WorkerExecutionContext

Modifier and Type	Method and Description
static void	ResourceExecutor.execute(Resource resource, CallableUnitCallback responseCallback, Map<String,Object> properties, ObserverContext observerContext, WorkerExecutionContext context, BValue... bValues) This method will execute the resource, given required details.

Uses of WorkerExecutionContext in org.ballerinalang.model.values

Methods in org.ballerinalang.model.values with parameters of type WorkerExecutionContext

Modifier and Type	Method and Description
boolean	LockableStructureType.lockBlobField(WorkerExecutionContext ctx, int index)
boolean	BStruct.lockBlobField(WorkerExecutionContext ctx, int index)
boolean	LockableStructureType.lockBooleanField(WorkerExecutionContext ctx, int index)
boolean	BStruct.lockBooleanField(WorkerExecutionContext ctx, int index)
boolean	LockableStructureType.lockFloatField(WorkerExecutionContext ctx, int index)
boolean	BStruct.lockFloatField(WorkerExecutionContext ctx, int index)
boolean	LockableStructureType.lockIntField(WorkerExecutionContext ctx, int index)
boolean	BStruct.lockIntField(WorkerExecutionContext ctx, int index)
boolean	LockableStructureType.lockRefField(WorkerExecutionContext ctx, int index)
boolean	BStruct.lockRefField(WorkerExecutionContext ctx, int index)
boolean	LockableStructureType.lockStringField(WorkerExecutionContext ctx, int index)
boolean	BStruct.lockStringField(WorkerExecutionContext ctx, int index)

Uses of WorkerExecutionContext in org.ballerinalang.util.debugger

Methods in org.ballerinalang.util.debugger that return WorkerExecutionContext

Modifier and Type	Method and Description
WorkerExecutionContext	DebugClientHandler.getWorkerContext(String workerId) Method to get worker context given the workerId.
WorkerExecutionContext	VMDebugClientHandler.getWorkerContext(String workerId)

Methods in org.ballerinalang.util.debugger that return types with arguments of type WorkerExecutionContext

Modifier and Type	Method and Description
Map<String,WorkerExecutionContext>	DebugClientHandler.getAllWorkerContexts() Method to get all worker contexts.
Map<String,WorkerExecutionContext>	VMDebugClientHandler.getAllWorkerContexts()

Methods in org.ballerinalang.util.debugger with parameters of type WorkerExecutionContext

Modifier and Type	Method and Description
void	Debugger.addWorkerContext(WorkerExecutionContext ctx) Add WorkerExecutionContext to current execution.
void	DebugClientHandler.addWorkerContext(WorkerExecutionContext ctx) Called when adding a context.
void	VMDebugClientHandler.addWorkerContext(WorkerExecutionContext ctx)
void	Debugger.notifyDebugHit(WorkerExecutionContext ctx, LineNumberInfo currentExecLine, String workerId) Send a message to the debug client when a breakpoint is hit.
void	Debugger.pauseWorker(WorkerExecutionContext ctx) Helper method to stop execution of current worker.

Uses of WorkerExecutionContext in org.ballerinalang.util.observability

Methods in org.ballerinalang.util.observability with parameters of type WorkerExecutionContext

Modifier and Type	Method and Description
static void	ObservabilityUtils.continueClientObservation(ObserverContext observerContext, WorkerExecutionContext parentCtx) Continue client observation if the ObservabilityUtils.startClientObservation(String, String, WorkerExecutionContext) was called without WorkerExecutionContext.
static void	ObservabilityUtils.continueServerObservation(ObserverContext observerContext, WorkerExecutionContext parentCtx) Continue server observation if the ObservabilityUtils.startServerObservation(String, String, String, WorkerExecutionContext) was called without WorkerExecutionContext.
static void	ObservabilityUtils.setObserverContextToWorkerExecutionContext(WorkerExecutionContext workerExecutionContext, ObserverContext observerContext)
static Optional<ObserverContext>	ObservabilityUtils.startClientObservation(String connectorName, String actionName, WorkerExecutionContext parentCtx) Start a client observation.
static Optional<ObserverContext>	ObservabilityUtils.startServerObservation(String connectorName, String serviceName, String resourceName, WorkerExecutionContext parentContext) Start a server observation.

Uses of WorkerExecutionContext in org.ballerinalang.util.program

Methods in org.ballerinalang.util.program that return WorkerExecutionContext

Modifier and Type	Method and Description
static WorkerExecutionContext	BLangVMUtils.handleNativeInvocationError(WorkerExecutionContext parentCtx, BStruct error)
static WorkerExecutionContext	BLangFunctions.invokeCallable(CallableUnitInfo callableUnitInfo, WorkerExecutionContext parentCtx, int[] argRegs, int[] retRegs, boolean waitForResponse)
static WorkerExecutionContext	BLangFunctions.invokeCallable(CallableUnitInfo callableUnitInfo, WorkerExecutionContext parentCtx, int[] argRegs, int[] retRegs, boolean waitForResponse, int flags)
static WorkerExecutionContext	BLangFunctions.invokeForkJoin(WorkerExecutionContext parentCtx, ForkjoinInfo forkjoinInfo, int joinTargetIp, int joinVarReg, int timeoutRegIndex, int timeoutTargetIp, int timeoutVarReg)
static WorkerExecutionContext	BLangFunctions.invokeNonNativeCallable(CallableUnitInfo callableUnitInfo, WorkerExecutionContext parentCtx, int[] argRegs, int[] retRegs, boolean waitForResponse, int flags)

Methods in org.ballerinalang.util.program with parameters of type WorkerExecutionContext

Modifier and Type	Method and Description
static WorkerData	BLangVMUtils.createWorkerDataForLocal(WorkerInfo workerInfo, WorkerExecutionContext parentCtx, int[] argRegs, BType[] paramTypes)
static boolean	BLangVMUtils.getGlobalTransactionenabled(WorkerExecutionContext ctx)
static ServiceInfo	BLangVMUtils.getServiceInfo(WorkerExecutionContext ctx)
static LocalTransactionInfo	BLangVMUtils.getTransactionInfo(WorkerExecutionContext ctx)
static WorkerExecutionContext	BLangVMUtils.handleNativeInvocationError(WorkerExecutionContext parentCtx, BStruct error)
static void	BLangFunctions.invokeCallable(CallableUnitInfo callableUnitInfo, WorkerExecutionContext parentCtx)
static BValue[]	BLangFunctions.invokeCallable(CallableUnitInfo callableUnitInfo, WorkerExecutionContext parentCtx, BValue[] args)
static WorkerExecutionContext	BLangFunctions.invokeCallable(CallableUnitInfo callableUnitInfo, WorkerExecutionContext parentCtx, int[] argRegs, int[] retRegs, boolean waitForResponse)
static WorkerExecutionContext	BLangFunctions.invokeCallable(CallableUnitInfo callableUnitInfo, WorkerExecutionContext parentCtx, int[] argRegs, int[] retRegs, boolean waitForResponse, int flags)
static WorkerExecutionContext	BLangFunctions.invokeForkJoin(WorkerExecutionContext parentCtx, ForkjoinInfo forkjoinInfo, int joinTargetIp, int joinVarReg, int timeoutRegIndex, int timeoutTargetIp, int timeoutVarReg)
static WorkerExecutionContext	BLangFunctions.invokeNonNativeCallable(CallableUnitInfo callableUnitInfo, WorkerExecutionContext parentCtx, int[] argRegs, int[] retRegs, boolean waitForResponse, int flags)
static void	BLangFunctions.invokeNonNativeCallableAsync(CallableUnitInfo callableUnitInfo, WorkerExecutionContext parentCtx, int[] argRegs, int[] retRegs, int flags)
static void	BLangFunctions.invokePackageInitFunction(FunctionInfo initFuncInfo, WorkerExecutionContext context)
static void	BLangFunctions.invokeServiceCallable(CallableUnitInfo callableUnitInfo, WorkerExecutionContext parentCtx, ObserverContext observerContext, BValue[] args, CallableUnitCallback responseCallback)
static void	BLangFunctions.invokeServiceCallable(CallableUnitInfo callableUnitInfo, WorkerExecutionContext parentCtx, ObserverContext observerContext, int[] argRegs, int[] retRegs, CallableUnitCallback responseCallback) This method does not short circuit the execution of the first worker to execute in the same calling thread, but rather executes all the workers in their own separate threads.
static void	BLangFunctions.invokeVMUtilFunction(FunctionInfo utilFuncInfo, WorkerExecutionContext context)
static int[][]	BLangVMUtils.populateArgAndReturnData(WorkerExecutionContext ctx, CallableUnitInfo callableUnitInfo, BValue[] args)
static BValue[]	BLangVMUtils.populateReturnData(WorkerExecutionContext ctx, CallableUnitInfo callableUnitInfo, int[] retRegs)
static void	BLangVMUtils.removeTransactionInfo(WorkerExecutionContext ctx)
static void	BLangVMUtils.setGlobalTransactionEnabledStatus(WorkerExecutionContext ctx, boolean isGlobalTransactionEnabled)
static void	BLangVMUtils.setServiceInfo(WorkerExecutionContext ctx, ServiceInfo serviceInfo)
static void	BLangVMUtils.setTransactionInfo(WorkerExecutionContext ctx, LocalTransactionInfo localTransactionInfo)

Uses of WorkerExecutionContext in org.ballerinalang.util.transactions

Methods in org.ballerinalang.util.transactions with parameters of type WorkerExecutionContext

Modifier and Type	Method and Description
static boolean	TransactionUtils.isInitiator(WorkerExecutionContext ctx, String globalTransactionId, int transactionBlockId)
boolean	LocalTransactionInfo.isRetryPossible(WorkerExecutionContext context, int transactionId)
static void	TransactionUtils.notifyTransactionAbort(WorkerExecutionContext ctx, String globalTransactionId, int transactionBlockId)
static BValue[]	TransactionUtils.notifyTransactionBegin(WorkerExecutionContext ctx, String globalTransactionId, String url, int transactionBlockId, String protocol)
static void	TransactionUtils.notifyTransactionEnd(WorkerExecutionContext ctx, String globalTransactionId, int transactionBlockId)
boolean	LocalTransactionInfo.onTransactionFailed(WorkerExecutionContext context, int transactionBlockId)