Package io.dialob.program

Class DialobSessionEvalContext

java.lang.Object

io.dialob.program.DialobSessionEvalContext

All Implemented Interfaces:

EvalContext

public class DialobSessionEvalContext
extends Object
implements EvalContext

Nested Class Summary

Nested classes/interfaces inherited from interface io.dialob.program.EvalContext

EvalContext.AbstractDelegateUpdatedItemsVisitor, EvalContext.UpdatedItemsVisitor

Constructor Summary

Constructors

Constructor	Description
DialobSessionEvalContext(FunctionRegistry functionRegistry, DialobSession dialobSession, Consumer<Event> updatesConsumer, Clock clock, boolean activating, DialobSessionUpdateHook dialobSessionUpdateHook)

Method Summary

Modifier and Type	Method	Description
void	accept(EvalContext.UpdatedItemsVisitor visitor)
void	applyAction(Command<?> action)
boolean	complete()
Stream<ErrorState>	findErrorPrototypes(ItemId itemId)
Optional<ItemState>	findHoistingGroup(ItemId id)
Optional<ItemState>	findPrototype(ItemId itemId)
Clock	getClock()
Collection<ErrorState>	getErrorStates()
Consumer<Event>	getEventsConsumer()
FunctionRegistry	getFunctionRegistry()
Optional<ItemState>	getItemState(ItemId itemId)
Object	getItemValue(ItemId itemId)
String	getLanguage()
Optional<ItemState>	getOriginalItemState(ItemId itemId)
OutputFormatter	getOutputFormatter()
EvalContext	getParent()
Optional<ValueSetState>	getValueSetState(ValueSetId valueSetId)
boolean	isActivating()
ItemId	mapTo(ItemId itemId, boolean ignoreScopeItems)
String	queueAsyncFunctionCall(AsyncFunctionCall asyncFunctionCall)
void	registerUpdate(ErrorState newState, ErrorState oldState)
void	registerUpdate(ItemState newState, ItemState oldState)
void	registerUpdate(ValueSetState newState, ValueSetState oldState)
void	setLanguage(String language)
EvalContext	withScope(Scope scope)

Methods inherited from class java.lang.Object

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

Methods inherited from interface io.dialob.program.EvalContext

now, today

Constructor Detail

DialobSessionEvalContext

public DialobSessionEvalContext(@Nonnull
                                FunctionRegistry functionRegistry,
                                @Nonnull
                                DialobSession dialobSession,
                                @Nonnull
                                Consumer<Event> updatesConsumer,
                                @Nonnull
                                Clock clock,
                                boolean activating,
                                DialobSessionUpdateHook dialobSessionUpdateHook)

Method Detail

applyAction

public void applyAction(@Nonnull
                        Command<?> action)

withScope

public EvalContext withScope(Scope scope)

Specified by:

withScope in interface EvalContext

getParent

public EvalContext getParent()

Specified by:

getParent in interface EvalContext

getItemState

@Nonnull
public Optional<ItemState> getItemState(@Nonnull
                                        ItemId itemId)

Specified by:

getItemState in interface EvalContext

getOriginalItemState

@Nonnull
public Optional<ItemState> getOriginalItemState(@Nonnull
                                                ItemId itemId)

Specified by:

getOriginalItemState in interface EvalContext

findPrototype

@Nonnull
public Optional<ItemState> findPrototype(@Nonnull
                                         ItemId itemId)

Specified by:

findPrototype in interface EvalContext

findErrorPrototypes

@Nonnull
public Stream<ErrorState> findErrorPrototypes(@Nonnull
                                              ItemId itemId)

Specified by:

findErrorPrototypes in interface EvalContext

getValueSetState

@Nonnull
public Optional<ValueSetState> getValueSetState(@Nonnull
                                                ValueSetId valueSetId)

Specified by:

getValueSetState in interface EvalContext

getItemValue

public Object getItemValue(ItemId itemId)

Specified by:

getItemValue in interface EvalContext

registerUpdate

public void registerUpdate(ItemState newState,
                           ItemState oldState)

Specified by:

registerUpdate in interface EvalContext

registerUpdate

public void registerUpdate(ErrorState newState,
                           ErrorState oldState)

Specified by:

registerUpdate in interface EvalContext

registerUpdate

public void registerUpdate(@Nonnull
                           ValueSetState newState,
                           ValueSetState oldState)

Specified by:

registerUpdate in interface EvalContext

accept

public void accept(@Nonnull
                   EvalContext.UpdatedItemsVisitor visitor)

Specified by:

accept in interface EvalContext

getLanguage

public String getLanguage()

Specified by:

getLanguage in interface EvalContext

setLanguage

public void setLanguage(String language)

Specified by:

setLanguage in interface EvalContext

getEventsConsumer

@Nonnull
public Consumer<Event> getEventsConsumer()

Specified by:

getEventsConsumer in interface EvalContext

getErrorStates

public Collection<ErrorState> getErrorStates()

Specified by:

getErrorStates in interface EvalContext

getFunctionRegistry

@Nonnull
public FunctionRegistry getFunctionRegistry()

Specified by:

getFunctionRegistry in interface EvalContext

getClock

@Nonnull
public Clock getClock()

Specified by:

getClock in interface EvalContext

getOutputFormatter

@Nonnull
public OutputFormatter getOutputFormatter()

Specified by:

getOutputFormatter in interface EvalContext

isActivating

public boolean isActivating()

Specified by:

isActivating in interface EvalContext

findHoistingGroup

public Optional<ItemState> findHoistingGroup(ItemId id)

Specified by:

findHoistingGroup in interface EvalContext

mapTo

public ItemId mapTo(ItemId itemId,
                    boolean ignoreScopeItems)

Specified by:

mapTo in interface EvalContext

complete

public boolean complete()

Specified by:

complete in interface EvalContext

queueAsyncFunctionCall

public String queueAsyncFunctionCall(AsyncFunctionCall asyncFunctionCall)

Specified by:

queueAsyncFunctionCall in interface EvalContext

Returns:

id of update