Package com.oracle.truffle.object.basic

Class BasicLocations.IntLocationDecorator

java.lang.Object

com.oracle.truffle.api.object.Location

com.oracle.truffle.object.LocationImpl

com.oracle.truffle.object.basic.BasicLocations.PrimitiveLocationDecorator

com.oracle.truffle.object.basic.BasicLocations.IntLocationDecorator

All Implemented Interfaces:

BaseLocation, IntLocation, TypedLocation

Enclosing class:

BasicLocations

public static class BasicLocations.IntLocationDecorator
extends BasicLocations.PrimitiveLocationDecorator
implements IntLocation

Nested Class Summary

Nested classes/interfaces inherited from class com.oracle.truffle.object.LocationImpl

LocationImpl.EffectivelyFinalLocation<T extends Location>, LocationImpl.InternalLongLocation, LocationImpl.TypedObjectLocation<T extends Location & ObjectLocation>

Constructor Summary

Constructors

Constructor	Description
IntLocationDecorator(LocationImpl.InternalLongLocation longLocation)

Method Summary

Modifier and Type	Method	Description
boolean	canStore(java.lang.Object value)	Returns true if the location is compatible with the value.
java.lang.Object	get(DynamicObject store, boolean condition)	Get object value as object at this location in store.
int	getInt(DynamicObject store, boolean condition)
int	getInt(DynamicObject store, Shape shape)
java.lang.Class<java.lang.Integer>	getType()	The type of this location.
void	setInt(DynamicObject store, int value)
void	setInt(DynamicObject store, int value, Shape shape)
void	setInt(DynamicObject store, int value, Shape oldShape, Shape newShape)
void	setInternal(DynamicObject store, java.lang.Object value)	Like Location.set(DynamicObject, Object, Shape), but does not invalidate final locations.

Methods inherited from class com.oracle.truffle.object.basic.BasicLocations.PrimitiveLocationDecorator

getLong, getLong, primitiveArrayCount, primitiveFieldCount, setLong, setLong, setLongInternal

Methods inherited from class com.oracle.truffle.object.LocationImpl

canSet, canStoreFinal, equals, getInternal, getWhereString, hashCode, isConstant, isFinal, objectArrayCount, objectFieldCount, set, toString, valueEquals

Methods inherited from class com.oracle.truffle.api.object.Location

checkShape, finalLocation, get, incompatibleLocation, set, set

Methods inherited from class java.lang.Object

clone, finalize, getClass, notify, notifyAll, wait, wait, wait

Methods inherited from interface com.oracle.truffle.api.object.BaseLocation

get, set, set, set

Constructor Detail

IntLocationDecorator

public IntLocationDecorator(LocationImpl.InternalLongLocation longLocation)

Method Detail

get

public final java.lang.Object get(DynamicObject store,
                                  boolean condition)

Description copied from interface: BaseLocation

Get object value as object at this location in store. For internal use only and subject to change, use BaseLocation.get(DynamicObject, Shape) instead.

Specified by:

get in interface BaseLocation

Overrides:

get in class Location

condition - the result of a shape check or false

See Also:

BaseLocation.get(DynamicObject, Shape)

getInt

public int getInt(DynamicObject store,
                  boolean condition)

Specified by:

getInt in interface IntLocation

See Also:

BaseLocation.get(DynamicObject, boolean)

setInt

public void setInt(DynamicObject store,
                   int value,
                   Shape shape)
            throws FinalLocationException

Specified by:

setInt in interface IntLocation

Throws:

FinalLocationException

See Also:

BaseLocation.set(DynamicObject, Object, Shape)

setInt

public final void setInt(DynamicObject store,
                         int value)
                  throws FinalLocationException

Specified by:

setInt in interface IntLocation

Throws:

FinalLocationException

See Also:

BaseLocation.set(DynamicObject, Object)

setInternal

public final void setInternal(DynamicObject store,
                              java.lang.Object value)
                       throws IncompatibleLocationException

Description copied from class: Location

Like Location.set(DynamicObject, Object, Shape), but does not invalidate final locations. For internal use only and subject to change, use DynamicObjectFactory to create objects with predefined properties.

Specified by:

setInternal in class LocationImpl

Throws:

IncompatibleLocationException - if value is of non-assignable type

getInt

public final int getInt(DynamicObject store,
                        Shape shape)

Specified by:

getInt in interface IntLocation

See Also:

BaseLocation.get(DynamicObject, Shape)

canStore

public final boolean canStore(java.lang.Object value)

Description copied from class: Location

Returns true if the location is compatible with the value. The value may still be rejected if Location.canSet(DynamicObject, Object) returns false.

Overrides:

canStore in class LocationImpl

Parameters:

value - the value in question

setInt

public final void setInt(DynamicObject store,
                         int value,
                         Shape oldShape,
                         Shape newShape)

Specified by:

setInt in interface IntLocation

See Also:

BaseLocation.set(DynamicObject, Object, Shape, Shape)

getType

public java.lang.Class<java.lang.Integer> getType()

Description copied from interface: TypedLocation

The type of this location.

Specified by:

getType in interface IntLocation

Specified by:

getType in interface TypedLocation