com.whitestein.lsps.engine.tester

Class MockExecutionContext

java.lang.Object

com.whitestein.lsps.engine.lang.AbstractExecutionContext

com.whitestein.lsps.engine.tester.MockExecutionContext

All Implemented Interfaces:

HandleResolver, ExecutionContext, TraceableExecution

public class MockExecutionContext
extends AbstractExecutionContext

This is a simple implementation of ExecutionContext which should be used for testing. By default it uses MockNamespace as a Namespace implementation, but you can provide your own Namespace which will be used.

Author:

rba

Constructor Summary

Constructors

Constructor and Description
MockExecutionContext() Creates new instance with a MockNamespace as a Namespace implementation, no parent context, 0L as the context id and no ContextModelElement.
MockExecutionContext(Namespace namespace) Creates new instance with no parent context, 0L as the context id and no ContextModelElement.
MockExecutionContext(Namespace namespace, ExecutionContext parentContext, long contextId, com.whitestein.lsps.model.ContextModelElement element) Creates new instance.

Method Summary

Modifier and Type	Method and Description
void	addExecutionTrace(ExecutionTrace et) Adds ExecutionTrace to the context.
void	addExecutionTraceElement(ExecutionTraceElement e) Adds ExecutionTraceElement to the context.
void	addSignal(Object signal) Adds a signal to the signal queue.
void	flushAll() Flush of all sessions (core, org, human,...
CompiledContext	getCompiled()
CompiledContext	getCompiled(String moduleName)
ComponentService	getComponentService() Returns component service
long	getContextId() Returns the context id.
String	getEvaluationLevel() Returns evaluation level.
ExecutionTrace	getExecutionTrace()
Handle	getHandle(ValueHolder valueHolder) Returns a serializable handle for the given value-holder.
com.whitestein.lsps.model.ContextModelElement	getModelElement() Returns the corresponding context model element.
ModelInstance	getModelInstance() Returns the model instance.
ModelProviderClientService	getModelProviderService()
Namespace	getNamespace() Returns namespace associated with this context.
protected NamespaceModel	getNamespaceModel() Returns namespace model for this context.
ExecutionContext	getParentContext() Returns the parent execution context or null if it does not exist.
String	getPath() Returns the full path to this context as a string.
QID	getPathQID() Returns the full path to this context as a QID.
ProcessInstance	getProcessInstance() Returns the process instance.
com.whitestein.lsps.model.ProcessModel	getProcessModel() Returns the process model.
ValueHolder	getValueHolder(Handle handle) Returns a value-holder for the given handle.
void	persist(ValueHolder object) When getting ValueHolders from the context, they may be later garbage collected.
void	setCompiled(CompiledContext compiledContext)
void	setModelInstance(ModelInstance modelInstance) Sets the model instance.
void	setProcessInstance(ProcessInstance processInstance) Sets the process instance.
void	setProcessModel(com.whitestein.lsps.model.ProcessModel processModel) Sets the process model

Methods inherited from class com.whitestein.lsps.engine.lang.AbstractExecutionContext

getStackTrace, getStackTraceInfo, getVariableValue, getVariableValue, resolveVariableNamespace, resolveVariableNamespace, setVariableValue, setVariableValue, toString

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait

Constructor Detail

MockExecutionContext

public MockExecutionContext()

Creates new instance with a MockNamespace as a Namespace implementation, no parent context, 0L as the context id and no ContextModelElement.

MockExecutionContext

public MockExecutionContext(Namespace namespace)

Creates new instance with no parent context, 0L as the context id and no ContextModelElement.

Parameters:

namespace -

Throws:

NullPointerException - if namespace is null

MockExecutionContext

public MockExecutionContext(Namespace namespace,
                            ExecutionContext parentContext,
                            long contextId,
                            com.whitestein.lsps.model.ContextModelElement element)

Creates new instance.

Parameters:

namespace -

parentContext -

contextId -

element -

Throws:

NullPointerException - if namespace is null

Method Detail

getNamespace

public Namespace getNamespace()

Description copied from interface: ExecutionContext

Returns namespace associated with this context.

Returns:

namespace associated with this context

getNamespaceModel

protected NamespaceModel getNamespaceModel()

Description copied from class: AbstractExecutionContext

Returns namespace model for this context.

Specified by:

getNamespaceModel in class AbstractExecutionContext

Returns:

namespace model for this context

addSignal

public void addSignal(Object signal)

Description copied from interface: ExecutionContext

Adds a signal to the signal queue.

getModelElement

public com.whitestein.lsps.model.ContextModelElement getModelElement()

Description copied from interface: ExecutionContext

Returns the corresponding context model element.

Returns:

the corresponding context model element

getContextId

public long getContextId()

Description copied from interface: ExecutionContext

Returns the context id. The context id is unique for all running processes.

Returns:

the context id

getParentContext

public ExecutionContext getParentContext()

Description copied from interface: ExecutionContext

Returns the parent execution context or null if it does not exist.

Returns:

the parent execution context or null if it does not exist

persist

public void persist(ValueHolder object)

Description copied from interface: ExecutionContext

When getting ValueHolders from the context, they may be later garbage collected. This method ensures that the object will never be garbage collected.

Parameters:

object - object to make persistent

getHandle

public Handle getHandle(ValueHolder valueHolder)

Description copied from interface: HandleResolver

Returns a serializable handle for the given value-holder. The holder can be obtained back using HandleResolver.getValueHolder(Handle).

Parameters:

valueHolder - the value-holder

Returns:

the handle

getValueHolder

public ValueHolder getValueHolder(Handle handle)

Description copied from interface: HandleResolver

Returns a value-holder for the given handle.

Parameters:

handle - the handle

Returns:

the value-holder

getPath

public String getPath()

Description copied from interface: ExecutionContext

Returns the full path to this context as a string.

Returns:

the full path to this context as a string

getPathQID

public QID getPathQID()

Description copied from interface: ExecutionContext

Returns the full path to this context as a QID.

Returns:

the full path to this context as a QID

getModelInstance

public ModelInstance getModelInstance()

Description copied from interface: ExecutionContext

Returns the model instance.

Returns:

the model instance

setModelInstance

public void setModelInstance(ModelInstance modelInstance)

Sets the model instance.

Parameters:

modelInstance - the model instance

getProcessInstance

public ProcessInstance getProcessInstance()

Description copied from interface: ExecutionContext

Returns the process instance.

Returns:

the process instance

setProcessInstance

public void setProcessInstance(ProcessInstance processInstance)

Sets the process instance.

Parameters:

processInstance - the process instance

getProcessModel

public com.whitestein.lsps.model.ProcessModel getProcessModel()

Description copied from interface: ExecutionContext

Returns the process model.

Returns:

the process model

setProcessModel

public void setProcessModel(com.whitestein.lsps.model.ProcessModel processModel)

Sets the process model

Parameters:

processModel - the process model

flushAll

public void flushAll()

Description copied from interface: ExecutionContext

Flush of all sessions (core, org, human,... and sessions for all shared records).

getEvaluationLevel

public String getEvaluationLevel()

Description copied from interface: ExecutionContext

Returns evaluation level.

Returns:

evaluation level

addExecutionTraceElement

public void addExecutionTraceElement(ExecutionTraceElement e)

Description copied from interface: TraceableExecution

Adds ExecutionTraceElement to the context. See ExecutionTrace and ExecutionTraceElement.

Parameters:

e - ExecutionTraceElement to be added.

addExecutionTrace

public void addExecutionTrace(ExecutionTrace et)

Description copied from interface: TraceableExecution

Adds ExecutionTrace to the context. See ExecutionTrace and ExecutionTraceElement.

Parameters:

et - ExecutionTrace to be added.

getExecutionTrace

public ExecutionTrace getExecutionTrace()

Returns:

Returns ExecutionTrace. See ExecutionTrace and ExecutionTraceElement.

getCompiled

public CompiledContext getCompiled()

setCompiled

public void setCompiled(CompiledContext compiledContext)

getCompiled

public CompiledContext getCompiled(String moduleName)

getModelProviderService

public ModelProviderClientService getModelProviderService()

getComponentService

public ComponentService getComponentService()

Description copied from interface: ExecutionContext

Returns component service

Returns:

component service