Class JSArrayBufferObject.Heap

java.lang.Object

com.oracle.truffle.api.object.DynamicObject

com.oracle.truffle.js.runtime.objects.JSDynamicObject

com.oracle.truffle.js.runtime.objects.JSObject

com.oracle.truffle.js.runtime.objects.JSClassObject

com.oracle.truffle.js.runtime.objects.JSNonProxyObject

com.oracle.truffle.js.runtime.builtins.JSArrayBufferObject

com.oracle.truffle.js.runtime.builtins.JSArrayBufferObject.Heap

All Implemented Interfaces:

com.oracle.truffle.api.interop.TruffleObject

Enclosing class:

JSArrayBufferObject

public static final class JSArrayBufferObject.Heap
extends JSArrayBufferObject

Nested Class Summary

Nested classes/interfaces inherited from class JSArrayBufferObject

JSArrayBufferObject.Direct, JSArrayBufferObject.DirectBase, JSArrayBufferObject.Heap, JSArrayBufferObject.Interop, JSArrayBufferObject.Shared

Nested classes/interfaces inherited from class JSDynamicObject

JSDynamicObject.IsIdenticalOrUndefined, JSDynamicObject.ToBoolean, JSDynamicObject.ToNumber, JSDynamicObject.ToString

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

com.oracle.truffle.api.object.DynamicObject.DynamicField

Field Summary

Fields inherited from class JSObject

CONSTRUCTOR, EMPTY_STRING_ARRAY, GET_PROTO_NAME, HIDDEN_PROTO, NO_SUCH_METHOD_NAME, NO_SUCH_PROPERTY_NAME, PROTO, PROTOTYPE, SET_PROTO_NAME

Constructor Summary

Constructors

Modifier	Constructor	Description
protected	Heap(com.oracle.truffle.api.object.Shape shape, JSDynamicObject proto, byte[] byteArray, int byteLength, int maxByteLength)

Method Summary

Modifier and Type	Method	Description
void	detachArrayBuffer()
byte[]	getByteArray()
protected ByteBuffer	getContents()
boolean	isDetached()
int	libraryGetByteLength()

Methods inherited from class JSArrayBufferObject

createHeapArrayBuffer, getByteArray, getByteLength, getClassName, getDetachKey, getDirectByteBuffer, getInteropBuffer, getMaxByteLength, getWaiterList, isFixedLength, setByteLength, setWaiterList

Methods inherited from class JSNonProxyObject

getMetaObject, getMetaObjectImpl, hasMetaObject, isExtensible, preventExtensions, setIntegrityLevel, testIntegrityLevel, toDisplayStringImpl

Methods inherited from class JSClassObject

defineOwnProperty, delete, delete, getHelper, getHelper, getMethodHelper, getOwnHelper, getOwnHelper, getOwnProperty, getOwnPropertyKeys, getPrototypeOf, hasOnlyShapeProperties, hasOwnProperty, hasOwnProperty, hasProperty, hasProperty, set, set, setPrototypeOf

Methods inherited from class JSObject

copyWithoutProperties, defaultToString, defineOwnProperty, defineOwnProperty, delete, delete, delete, delete, delete, delete, enumerableOwnNames, filterEnumerableNames, get, get, get, get, getArray, getBuiltinToStringTag, getClassName, getIterator, getJSClass, getJSContext, getLanguage, getMembers, getMethod, getMethod, getOrDefault, getOrDefault, getOrDefault, getOrDefault, getOwnProperty, getOwnProperty, getPrototype, getPrototype, getUncachedRead, getUncachedWrite, getWithReceiver, hasArray, hasIterator, hasLanguage, hasMemberReadSideEffects, hasMembers, hasMemberWriteSideEffects, hasOwnProperty, hasOwnProperty, hasOwnProperty, hasOwnProperty, hasProperty, hasProperty, hasProperty, hasProperty, invokeMember, isExtensible, isExtensible, isJSObject, isMemberInsertable, isMemberInvocable, isMemberModifiable, isMemberReadable, isMemberRemovable, language, ordinaryToPrimitive, ownPropertyKeys, ownPropertyKeys, readMember, removeMember, set, set, set, set, setArray, setPrototype, setPrototype, setWithReceiver, setWithReceiver, toDisplayString, toPrimitive, toPrimitive, writeMember

Methods inherited from class JSDynamicObject

defaultToString, getDynamicType, getJSClass, getJSContext, getJSSharedData, getObjectFlags, getOrDefault, getOrNull, getPropertyArray, getPropertyFlags, getValue, getValue, identityHashCode, isJSDynamicObject, ownPropertyKeys, setJSClass, setObjectFlags, setPropertyFlags, testProperties, updatePropertyFlags

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

clone, getShape

Methods inherited from class Object

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

Constructor Details

Heap

protected Heap(com.oracle.truffle.api.object.Shape shape,
 JSDynamicObject proto,
 byte[] byteArray,
 int byteLength,
 int maxByteLength)

Method Details

getByteArray

public byte[] getByteArray()

detachArrayBuffer

public void detachArrayBuffer()

Specified by:

detachArrayBuffer in class JSArrayBufferObject

isDetached

public boolean isDetached()

Specified by:

isDetached in class JSArrayBufferObject

getContents

protected ByteBuffer getContents()

libraryGetByteLength

public int libraryGetByteLength()