public class LambdaFunction extends BaseFunction
ScriptableObject.KeyComparatorCONST, DONTENUM, EMPTY, PERMANENT, READONLY, UNINITIALIZED_CONSTNOT_FOUND| Constructor and Description | 
|---|
| LambdaFunction(Scriptable scope,
              int length,
              Callable target)Create a new built-in function, with no name, and no default prototype. | 
| LambdaFunction(Scriptable scope,
              java.lang.String name,
              int length,
              Callable target)Create a new function. | 
| Modifier and Type | Method and Description | 
|---|---|
| java.lang.Object | call(Context cx,
    Scriptable scope,
    Scriptable thisObj,
    java.lang.Object[] args)Should be overridden. | 
| Scriptable | construct(Context cx,
         Scriptable scope,
         java.lang.Object[] args)Call the function as a constructor. | 
| int | getArity() | 
| java.lang.String | getFunctionName() | 
| int | getLength() | 
createObject, execIdCall, fillConstructorProperties, findInstanceIdInfo, findPrototypeId, getClassName, getClassPrototype, getInstanceIdName, getInstanceIdValue, getMaxInstanceId, getPrototypeProperty, getTypeOf, hasInstance, hasPrototypeProperty, initPrototypeId, isGeneratorFunction, setImmunePrototypeProperty, setInstanceIdAttributes, setInstanceIdValue, setPrototypeProperty, setPrototypePropertyAttributes, setStandardPropertyAttributes, setupDefaultPrototypeactivatePrototypeMap, addIdFunctionProperty, defaultGet, defaultHas, defaultPut, defineOwnProperty, delete, delete, ensureType, exportAsJSClass, findInstanceIdInfo, findPrototypeId, get, get, getAttributes, getAttributes, getOwnPropertyDescriptor, has, has, hasPrototypeMap, initPrototypeConstructor, initPrototypeMethod, initPrototypeMethod, initPrototypeMethod, initPrototypeValue, initPrototypeValue, instanceIdInfo, put, put, setAttributesapplyDescriptorToAttributeBitset, associateValue, avoidObjectDetection, buildDataDescriptor, callMethod, callMethod, checkPropertyChange, checkPropertyDefinition, defineClass, defineClass, defineClass, defineConst, defineConstProperty, defineFunctionProperties, defineOwnProperties, defineOwnProperty, defineProperty, defineProperty, defineProperty, defineProperty, defineProperty, defineProperty, delete, deleteProperty, deleteProperty, ensureScriptable, ensureScriptableObject, ensureSymbolScriptable, equivalentValues, get, get, getAllIds, getArrayPrototype, getAssociatedValue, getAttributes, getAttributes, getAttributes, getClassPrototype, getDefaultValue, getDefaultValue, getExternalArrayData, getExternalArrayLength, getFunctionPrototype, getGeneratorFunctionPrototype, getGetterOrSetter, getGetterOrSetter, getIds, getObjectPrototype, getParentScope, getProperty, getProperty, getProperty, getPropertyIds, getPrototype, getTopLevelScope, getTopScopeValue, getTypedProperty, getTypedProperty, has, hasProperty, hasProperty, hasProperty, isAccessorDescriptor, isConst, isDataDescriptor, isEmpty, isExtensible, isFalse, isGenericDescriptor, isGetterOrSetter, isSealed, isTrue, preventExtensions, put, putConst, putConstProperty, putProperty, putProperty, putProperty, querySlot, redefineProperty, sameValue, sealObject, setAttributes, setAttributes, setAttributes, setAttributes, setCommonDescriptorProperties, setExternalArrayData, setGetterOrSetter, setParentScope, setPrototype, sizeclone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, waitdelete, delete, get, get, getDefaultValue, getIds, getParentScope, getPrototype, has, has, put, put, setParentScope, setPrototypepublic LambdaFunction(Scriptable scope, java.lang.String name, int length, Callable target)
scope - scope of the calling contextname - name of the functionlength - the arity of the functiontarget - an object that implements the function in Java. Since Callable is a
     single-function interface this will typically be implemented as a lambda.public LambdaFunction(Scriptable scope, int length, Callable target)
public java.lang.Object call(Context cx, Scriptable scope, Scriptable thisObj, java.lang.Object[] args)
BaseFunctioncall in interface Callablecall in interface Functioncall in class BaseFunctioncx - the current Context for this threadscope - the scope to execute the function relative to. This is set to the value returned
     by getParentScope() except when the function is called from a closure.thisObj - the JavaScript this objectargs - the array of argumentspublic Scriptable construct(Context cx, Scriptable scope, java.lang.Object[] args)
FunctionThis method is invoked by the runtime in order to satisfy a use of the JavaScript 
 new operator. This method is expected to create a new object and return it.
construct in interface Constructableconstruct in interface Functionconstruct in class BaseFunctioncx - the current Context for this threadscope - an enclosing scope of the caller except when the function is called from a
     closure.args - the array of argumentspublic int getLength()
getLength in class BaseFunctionpublic int getArity()
getArity in class BaseFunctionpublic java.lang.String getFunctionName()
getFunctionName in class BaseFunction