ParameterizedFunctionType (Gosu :: Core API 1.13.31 API)

java.lang.Object
- gw.lang.reflect.AbstractType
- - gw.lang.reflect.ParameterizedFunctionType

All Implemented Interfaces:

IFunctionType, IInvocableType, INonLoadableType, IType, Serializable
```
public class ParameterizedFunctionType
extends AbstractType
implements IFunctionType
```
See Also:

Serialized Form

Field Summary
- Fields inherited from interface gw.lang.reflect.IType
  EMPTY_ARRAY, EMPTY_TYPE_ARRAY, EMPTY_TYPE_LIST

Constructor Summary

Constructors
Constructor and Description

ParameterizedFunctionType(FunctionType genericType, IType... typeParams)

Constructors
Constructor and Description
`ParameterizedFunctionType(FunctionType genericType, IType... typeParams)`

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method and Description
`boolean`	`areParamsCompatible(IFunctionType rhsType)`
`boolean`	`equals(Object o)`
`Set<IType>`	`getAllTypesInHierarchy()` Returns a Set of all IIntrinsicTypes that this class is assignable from, including this class.
`Object`	`getArrayComponent(Object array, int iIndex)` Returns the value of the indexed component in the specified array object.
`int`	`getArrayLength(Object array)` Returns the length of the specified array object.
`IType`	`getArrayType()` Make an array type from this type.
`IType`	`getComponentType()` If this is an array type, a type representing the component type of the array.
`Set<IType>`	`getCompoundTypeComponents()`
`IScriptPartId`	`getContext()`
`IExpression[]`	`getDefaultValueExpressions()`
`String`	`getDisplayName()` The display name of this intrinsic type.
`IType`	`getEnclosingType()` Returns the type immediately enclosing this type.
`IType`	`getGenericType()` If this is a parameterized type, returns the generic type this type parameterizes.
`IGenericTypeVariable[]`	`getGenericTypeVariables()` Returns an array of GenericTypeVariables declared with this Generic Type.
`IType[]`	`getInterfaces()`
`IMethodInfo`	`getMethodInfo()` An associated IMethodInfo.
`IFeatureInfo`	`getMethodOrConstructorInfo()`
`int`	`getModifiers()` Returns the modifiers for this type, encoded in an integer.
`String`	`getName()` The fully qualified name of this intrinsic type.
`String`	`getNamespace()` The namespace for this class.
`ParameterizedFunctionType`	`getParameterizedType(IType... paramTypes)` Assuming this intrinsic type is a Generic type, return the parameterized type associated with the given list of type parameters.
`String[]`	`getParameterNames()`
`IType[]`	`getParameterTypes()`
`String`	`getParamSignature()` Formatted signature of the form " ( param-list )"
`String`	`getParamSignatureForCurrentModule()`
`String`	`getRelativeName()` The relative or unqualified name.
`IType`	`getReturnType()`
`IScriptPartId`	`getScriptPart()`
`IType`	`getSupertype()` Returns the type representing the supertype of this type.
`ITypeInfo`	`getTypeInfo()` Get the type information for this intrinsic type.
`ITypeLoader`	`getTypeLoader()` Returns the type loader responsible for loading this intrinsic type.
`IType[]`	`getTypeParameters()` If this is a parameterized type, returns the specific types used to create this type, null otherwies.
`int`	`hashCode()`
`boolean`	`hasOptionalParams()`
`IFunctionType`	`inferParameterizedTypeFromArgTypesAndContextType(IType[] eArgs, IType ctxType)`
`boolean`	`isAbstract()`
`boolean`	`isArray()` True if this is an array.
`boolean`	`isAssignableFrom(IType type)` Determines if the type represented by this intrinsic type is either the same as, or is a super-type of the type represented by the specified type parameter.
`boolean`	`isAssignableFrom(IType type, boolean bContravariant)`
`boolean`	`isCompoundType()`
`boolean`	`isDiscarded()` True if this type has been replaced with a newer version of the same name in the type system.
`boolean`	`isEnum()` Returns true if this type is an enumeration.
`boolean`	`isFinal()` True if this type cannot be extended.
`boolean`	`isGenericType()` Returns true if this ia a Generic Type.
`boolean`	`isInterface()` Returns true if this type is an interface.
`boolean`	`isMutable()` Are intances of this type mutable? Note sometimes it's difficult to determine.
`boolean`	`isParameterizedType()` Returns true if this ia a Parameterized Type.
`boolean`	`isPrimitive()` True if this type represents a primitive type e.g., Java int, char, etc.
`boolean`	`isValid()` Defines this type if it is not yet fully defined.
`Object`	`makeArrayInstance(int iLength)` Construct an array instance of specified length.
`IType`	`newInstance(IType[] paramTypes, IType returnType)`
`Object`	`readResolve()` IType requires this method be implemented to ensure IType instances can be centrally defined and cached.
`void`	`setArrayComponent(Object array, int iIndex, Object value)` Sets the value of the indexed component in the specified array object.
`void`	`setContext(IScriptPartId partId)`
`void`	`setDiscarded(boolean bDiscarded)`
`String`	`toString()`
`void`	`unloadTypeInfo()` Unload or nullify any references to this IType's ITypeInfo.

Methods inherited from class gw.lang.reflect.AbstractType
getLiteralMetaType, getMetaType, getTheRef

Methods inherited from class java.lang.Object
clone, finalize, getClass, notify, notifyAll, wait, wait, wait

Methods inherited from interface gw.lang.reflect.IType
getLiteralMetaType, getMetaType, getSourceFiles, isDynamic

- Constructor Detail
  - ParameterizedFunctionType
```
public ParameterizedFunctionType(FunctionType genericType,
                                 IType... typeParams)
```
- Method Detail
  - getReturnType
```
public IType getReturnType()
```
    Specified by:
    
    getReturnType in interface IFunctionType
  - getParameterTypes
```
public IType[] getParameterTypes()
```
    Specified by:
    
    getParameterTypes in interface IFunctionType
    
    Specified by:
    
    getParameterTypes in interface IInvocableType
  - getMethodInfo
```
public IMethodInfo getMethodInfo()
```
    Description copied from interface: IFunctionType
    
    An associated IMethodInfo. Optional.
    
    Specified by:
    
    getMethodInfo in interface IFunctionType
  - getMethodOrConstructorInfo
```
public IFeatureInfo getMethodOrConstructorInfo()
```
    Specified by:
    
    getMethodOrConstructorInfo in interface IFunctionType
  - getParamSignature
```
public String getParamSignature()
```
    Description copied from interface: IFunctionType
    
    Formatted signature of the form " ( param-list )"
    
    Specified by:
    
    getParamSignature in interface IFunctionType
    
    Specified by:
    
    getParamSignature in interface IInvocableType
  - getParamSignatureForCurrentModule
```
public String getParamSignatureForCurrentModule()
```
    Specified by:
    
    getParamSignatureForCurrentModule in interface IFunctionType
  - getName
```
public String getName()
```
    Description copied from interface: IType
    
    The fully qualified name of this intrinsic type.
    
    Specified by:
    
    getName in interface IType
  - getDisplayName
```
public String getDisplayName()
```
    Description copied from interface: IType
    
    The display name of this intrinsic type. Often this is simply the same as IType.getName(), but in some cases a type may want to modify it's name for presentation to the user.
    
    Specified by:
    
    getDisplayName in interface IType
  - getRelativeName
```
public String getRelativeName()
```
    Description copied from interface: IType
    
    The relative or unqualified name. For a class this should be just the class name without the package name.
    
    Specified by:
    
    getRelativeName in interface IType
  - getNamespace
```
public String getNamespace()
```
    Description copied from interface: IType
    
    The namespace for this class. For a java class this will be the package, while for other types of intrinsic types it could be another logical name.
    
    Specified by:
    
    getNamespace in interface IType
  - getTypeLoader
```
public ITypeLoader getTypeLoader()
```
    Description copied from interface: IType
    
    Returns the type loader responsible for loading this intrinsic type.
    
    Specified by:
    
    getTypeLoader in interface IType
  - isInterface
```
public boolean isInterface()
```
    Description copied from interface: IType
    
    Returns true if this type is an interface.
    
    Specified by:
    
    isInterface in interface IType
  - getInterfaces
```
public IType[] getInterfaces()
```
    Specified by:
    
    getInterfaces in interface IType
    
    Returns:
    
    If this is a class, returns a list of all the interfaces this type implements. Similarly, if this is an interface, returns a list of all the interfaces this type extends. In any case, returns an empty list if this type neither implements nor extends interfaces.
  - isEnum
```
public boolean isEnum()
```
    Description copied from interface: IType
    
    Returns true if this type is an enumeration.
    
    Specified by:
    
    isEnum in interface IType
  - getSupertype
```
public IType getSupertype()
```
    Description copied from interface: IType
    
    Returns the type representing the supertype of this type. Returns null if this type has no supertype.
    
    Specified by:
    
    getSupertype in interface IType
  - getEnclosingType
```
public IType getEnclosingType()
```
    Description copied from interface: IType
    
    Returns the type immediately enclosing this type. If this type is not enclosed, returns null.
    
    Specified by:
    
    getEnclosingType in interface IType
  - getGenericType
```
public IType getGenericType()
```
    Description copied from interface: IType
    
    If this is a parameterized type, returns the generic type this type parameterizes. Otherwise, returns null.
    
    Specified by:
    
    getGenericType in interface IType
  - isFinal
```
public boolean isFinal()
```
    Description copied from interface: IType
    
    True if this type cannot be extended.
    
    Specified by:
    
    isFinal in interface IType
  - isParameterizedType
```
public boolean isParameterizedType()
```
    Description copied from interface: IType
    
    Returns true if this ia a Parameterized Type.
    Note a Parameterzied Type is not the same as a Generic Type. The difference is that a Parameterized Type is a concrete version of a Generic Type. For instance, the class ArrayList is a Generic Type, while the class ArrayList is a Parameterized Type of the the Generic Type ArrayList.
    
    Specified by:
    
    isParameterizedType in interface IType
  - isGenericType
```
public boolean isGenericType()
```
    Description copied from interface: IType
    
    Returns true if this ia a Generic Type.
    
    Specified by:
    
    isGenericType in interface IType
    
    See Also:
    
    IType.isParameterizedType()
  - getGenericTypeVariables
```
public IGenericTypeVariable[] getGenericTypeVariables()
```
    Description copied from interface: IType
    
    Returns an array of GenericTypeVariables declared with this Generic Type. Otherwise, returns null if this is not a Generic Type.
    
    Specified by:
    
    getGenericTypeVariables in interface IType
  - inferParameterizedTypeFromArgTypesAndContextType
```
public IFunctionType inferParameterizedTypeFromArgTypesAndContextType(IType[] eArgs,
                                                                      IType ctxType)
```
    Specified by:
    
    inferParameterizedTypeFromArgTypesAndContextType in interface IFunctionType
  - getParameterizedType
```
public ParameterizedFunctionType getParameterizedType(IType... paramTypes)
```
    Description copied from interface: IType
    
    Assuming this intrinsic type is a Generic type, return the parameterized type associated with the given list of type parameters. If the type has not been created yet, creates the parameterized type. Successive calls to this method having identical parameter types must return the identical parameterized type.
    
    Specified by:
    
    getParameterizedType in interface IType
    
    Parameters:
    
    paramTypes - The type parameters.
    
    Returns:
    
    The concrete type associated with the type parameters.
  - getTypeParameters
```
public IType[] getTypeParameters()
```
    Description copied from interface: IType
    
    If this is a parameterized type, returns the specific types used to create this type, null otherwies.
    
    Specified by:
    
    getTypeParameters in interface IType
  - getAllTypesInHierarchy
```
public Set<IType> getAllTypesInHierarchy()
```
    Description copied from interface: IType
    
    Returns a Set of all IIntrinsicTypes that this class is assignable from, including this class. This includes implemented interfaces and superclasses, recursively up the hieararchy. For array types, this will be a Set of all types that its component type is assignable from.
    
    Specified by:
    
    getAllTypesInHierarchy in interface IType
  - isArray
```
public boolean isArray()
```
    Description copied from interface: IType
    
    True if this is an array.
    
    Specified by:
    
    isArray in interface IType
  - isPrimitive
```
public boolean isPrimitive()
```
    Description copied from interface: IType
    
    True if this type represents a primitive type e.g., Java int, char, etc.
    
    Specified by:
    
    isPrimitive in interface IType
  - getArrayType
```
public IType getArrayType()
```
    Description copied from interface: IType
    
    Make an array type from this type. E.g., String -> String[]
    
    Specified by:
    
    getArrayType in interface IType
  - makeArrayInstance
```
public Object makeArrayInstance(int iLength)
```
    Description copied from interface: IType
    
    Construct an array instance of specified length.
    
    Specified by:
    
    makeArrayInstance in interface IType
  - getArrayComponent
```
public Object getArrayComponent(Object array,
                                int iIndex)
                         throws IllegalArgumentException,
                                ArrayIndexOutOfBoundsException
```
    Description copied from interface: IType
    
    Returns the value of the indexed component in the specified array object.
    
    Specified by:
    
    getArrayComponent in interface IType
    
    Parameters:
    
    array - An array instance of this intrinsic type.
    
    iIndex - The index of the component to get.
    
    Returns:
    
    The value of the indexed component in the specified array.
    
    Throws:
    
    IllegalArgumentException - If the specified object is not an array.
    
    ArrayIndexOutOfBoundsException - If the specified index argument is negative, or if it is greater than or equal to the length of the specified array
  - setArrayComponent
```
public void setArrayComponent(Object array,
                              int iIndex,
                              Object value)
                       throws IllegalArgumentException,
                              ArrayIndexOutOfBoundsException
```
    Description copied from interface: IType
    
    Sets the value of the indexed component in the specified array object.
    
    Specified by:
    
    setArrayComponent in interface IType
    
    Parameters:
    
    array - An array instance of this intrinsic type.
    
    iIndex - The index of the component to set.
    
    value - The new value of the indexed component.
    
    Throws:
    
    IllegalArgumentException - If the specified object is not an array.
    
    ArrayIndexOutOfBoundsException - If the specified index argument is negative, or if it is greater than or equal to the length of the specified array
  - getArrayLength
```
public int getArrayLength(Object array)
                   throws IllegalArgumentException
```
    Description copied from interface: IType
    
    Returns the length of the specified array object.
    
    Specified by:
    
    getArrayLength in interface IType
    
    Parameters:
    
    array - An array instance of this intrinsic type.
    
    Returns:
    
    The length of the array.
    
    Throws:
    
    IllegalArgumentException - If the object argument is not an array.
  - getComponentType
```
public IType getComponentType()
```
    Description copied from interface: IType
    
    If this is an array type, a type representing the component type of the array. Otherwise null.
    
    Specified by:
    
    getComponentType in interface IType
  - isAssignableFrom
```
public boolean isAssignableFrom(IType type)
```
    Description copied from interface: IType
    
    Determines if the type represented by this intrinsic type is either the same as, or is a super-type of the type represented by the specified type parameter.
    
    Specified by:
    
    isAssignableFrom in interface IType
  - isAssignableFrom
```
public boolean isAssignableFrom(IType type,
                                boolean bContravariant)
```
    Specified by:
    
    isAssignableFrom in interface IFunctionType
  - isMutable
```
public boolean isMutable()
```
    Description copied from interface: IType
    
    Are intances of this type mutable? Note sometimes it's difficult to determine. For instance, java classes don't contain any information about mutability. In which case we always assume mutable, even when the underlying type may in fact be immutable. E.g., even though java.lang.String is not mutable, its corresponding JavaIntrinsicType will say it is.
    
    Specified by:
    
    isMutable in interface IType
    
    Returns:
    
    True if this type is mutable.
  - getTypeInfo
```
public ITypeInfo getTypeInfo()
```
    Description copied from interface: IType
    
    Get the type information for this intrinsic type.
    
    Specified by:
    
    getTypeInfo in interface IType
    
    See Also:
    
    ITypeInfo
  - unloadTypeInfo
```
public void unloadTypeInfo()
```
    Description copied from interface: IType
    
    Unload or nullify any references to this IType's ITypeInfo.
    
    Specified by:
    
    unloadTypeInfo in interface IType
  - readResolve
```
public Object readResolve()
                   throws ObjectStreamException
```
    Description copied from interface: IType
    
    IType requires this method be implemented to ensure IType instances can be centrally defined and cached.
    
    Specified by:
    
    readResolve in interface IType
    
    Throws:
    
    ObjectStreamException
  - isValid
```
public boolean isValid()
```
    Description copied from interface: IType
    
    Defines this type if it is not yet fully defined. For instance, if this type has source code associated with it, it must fully compile the source for it to be fully defined.
    
    Specified by:
    
    isValid in interface IType
    
    Returns:
    
    true if this type is valid.
  - getModifiers
```
public int getModifiers()
```
    Description copied from interface: IType
    
    Returns the modifiers for this type, encoded in an integer. The modifiers consist of the constants for public, protected, private, final, static, abstract they should be decoded using the methods of class Modifier.
    
    Specified by:
    
    getModifiers in interface IType
    
    See Also:
    
    Modifier
  - isAbstract
```
public boolean isAbstract()
```
    Specified by:
    
    isAbstract in interface IType
  - getContext
```
public IScriptPartId getContext()
```
  - setContext
```
public void setContext(IScriptPartId partId)
```
  - equals
```
public boolean equals(Object o)
```
    Overrides:
    
    equals in class Object
  - hashCode
```
public int hashCode()
```
    Overrides:
    
    hashCode in class Object
  - toString
```
public String toString()
```
    Overrides:
    
    toString in class Object
  - areParamsCompatible
```
public boolean areParamsCompatible(IFunctionType rhsType)
```
    Specified by:
    
    areParamsCompatible in interface IFunctionType
  - getScriptPart
```
public IScriptPartId getScriptPart()
```
    Specified by:
    
    getScriptPart in interface IFunctionType
  - newInstance
```
public IType newInstance(IType[] paramTypes,
                         IType returnType)
```
    Specified by:
    
    newInstance in interface IFunctionType
    
    Returns:
    
    a new copy of this IFunctionType with the given parameter and return types
  - isDiscarded
```
public boolean isDiscarded()
```
    Description copied from interface: IType
    
    True if this type has been replaced with a newer version of the same name in the type system.
    
    Specified by:
    
    isDiscarded in interface IType
  - setDiscarded
```
public void setDiscarded(boolean bDiscarded)
```
    Specified by:
    
    setDiscarded in interface IType
  - isCompoundType
```
public boolean isCompoundType()
```
    Specified by:
    
    isCompoundType in interface IType
  - getCompoundTypeComponents
```
public Set<IType> getCompoundTypeComponents()
```
    Specified by:
    
    getCompoundTypeComponents in interface IType
  - getParameterNames
```
public String[] getParameterNames()
```
    Specified by:
    
    getParameterNames in interface IInvocableType
  - getDefaultValueExpressions
```
public IExpression[] getDefaultValueExpressions()
```
    Specified by:
    
    getDefaultValueExpressions in interface IInvocableType
  - hasOptionalParams
```
public boolean hasOptionalParams()
```
    Specified by:
    
    hasOptionalParams in interface IInvocableType

Class ParameterizedFunctionType

Field Summary

Fields inherited from interface gw.lang.reflect.IType

Constructor Summary

Method Summary

Methods inherited from class gw.lang.reflect.AbstractType

Methods inherited from class java.lang.Object

Methods inherited from interface gw.lang.reflect.IType

Constructor Detail

ParameterizedFunctionType

Method Detail

getReturnType

getParameterTypes

getMethodInfo

getMethodOrConstructorInfo

getParamSignature

getParamSignatureForCurrentModule

getName

getDisplayName

getRelativeName

getNamespace

getTypeLoader

isInterface

getInterfaces

isEnum

getSupertype

getEnclosingType

getGenericType

isFinal

isParameterizedType

isGenericType

getGenericTypeVariables

inferParameterizedTypeFromArgTypesAndContextType

getParameterizedType

getTypeParameters

getAllTypesInHierarchy

isArray

isPrimitive

getArrayType

makeArrayInstance

getArrayComponent

setArrayComponent

getArrayLength

getComponentType

isAssignableFrom

isAssignableFrom

isMutable

getTypeInfo

unloadTypeInfo

readResolve

isValid

getModifiers

isAbstract

getContext

setContext

equals

hashCode

toString

areParamsCompatible

getScriptPart

newInstance

isDiscarded

setDiscarded

isCompoundType

getCompoundTypeComponents

getParameterNames

getDefaultValueExpressions

hasOptionalParams