Interface ThunkCreator
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- All Known Implementing Classes:
ThunkCreatorImpl
public interface ThunkCreator
A thunk is a delayed calculation. In Java and Tapestry terms, a Thunk is a proxy object of a particular interface that delegates all methods to an object of the same type obtained from anObjectProvider
. This is used byLazyAdvisor
to build lazy thunk proxies.- Since:
- 5.1.0.1
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Method Summary
All Methods Instance Methods Abstract Methods Modifier and Type Method Description <T> T
createThunk(java.lang.Class<T> proxyType, ObjectCreator objectCreator, java.lang.String description)
Creates a Thunk of the given proxy type.
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Method Detail
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createThunk
<T> T createThunk(java.lang.Class<T> proxyType, ObjectCreator objectCreator, java.lang.String description)
Creates a Thunk of the given proxy type.- Type Parameters:
T
- type of thunk- Parameters:
proxyType
- type of object to create (must be an interface)objectCreator
- provides an instance of the same type on demand (may be invoked multiple times)description
- to be returned from the thunk's toString() method- Returns:
- thunk of given type
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