Uses of Interface
jdk.dynalink.Operation

Packages that use Operation

包	描述
jdk.dynalink	Contains interfaces and classes that are used to link an invokedynamic call site.

Uses of Operation in jdk.dynalink

Classes in jdk.dynalink that implement Operation

修饰符和类	Class	描述
final class	NamedOperation	Operation that associates a name with another operation.
final class	NamespaceOperation	Describes an operation that operates on at least one Namespace of an object.
enum	StandardOperation	Defines the standard dynamic operations.

Methods in jdk.dynalink that return Operation

修饰符和类	方法	描述
Operation	NamedOperation.getBaseOperation()	Returns the base operation of this named operation.
static Operation	NamedOperation.getBaseOperation(Operation op)	If the passed operation is a named operation, returns its NamedOperation.getBaseOperation(), otherwise returns the operation as is.
Operation	NamespaceOperation.getBaseOperation()	Returns the base operation of this named operation.
static Operation	NamespaceOperation.getBaseOperation(Operation op)	If the passed operation is a namespace operation, returns its NamespaceOperation.getBaseOperation(), otherwise returns the operation as is.
final Operation	CallSiteDescriptor.getOperation()	Returns the operation at the call site.

Methods in jdk.dynalink with parameters of type Operation

修饰符和类	方法	描述
final CallSiteDescriptor	CallSiteDescriptor.changeOperation(Operation newOperation)	Finds or creates a call site descriptor that only differs in its operation from this descriptor.
protected CallSiteDescriptor	CallSiteDescriptor.changeOperationInternal(Operation newOperation)	Finds or creates a call site descriptor that only differs in its operation from this descriptor.
static boolean	NamespaceOperation.contains(Operation op, Operation baseOperation, Namespace namespace)	Returns true if the specified operation is a NamespaceOperation and its base operation is equal to the specified operation, and it contains the specified namespace.
static StandardNamespace	StandardNamespace.findFirst(Operation op)	If the passed in operation is a NamespaceOperation, or a NamedOperation wrapping a NamespaceOperation, then it returns the first (if any) StandardNamespace in its namespace list.
static Operation	NamedOperation.getBaseOperation(Operation op)	If the passed operation is a named operation, returns its NamedOperation.getBaseOperation(), otherwise returns the operation as is.
static Operation	NamespaceOperation.getBaseOperation(Operation op)	If the passed operation is a namespace operation, returns its NamespaceOperation.getBaseOperation(), otherwise returns the operation as is.
static Object	NamedOperation.getName(Operation op)	If the passed operation is a named operation, returns its NamedOperation.getName(), otherwise returns null.
static Namespace[]	NamespaceOperation.getNamespaces(Operation op)	If the passed operation is a namespace operation, returns its NamespaceOperation.getNamespaces(), otherwise returns an empty array.

Constructors in jdk.dynalink with parameters of type Operation

Modifier	Constructor	描述
	CallSiteDescriptor(MethodHandles.Lookup lookup, Operation operation, MethodType methodType)	Creates a new call site descriptor.
	NamedOperation(Operation baseOperation, Object name)	Creates a new named operation.
	NamespaceOperation(Operation baseOperation, Namespace... namespaces)	Constructs a new namespace operation.