java.lang.Object
org.apache.wicket.util.NullProvider<T>
- Type Parameters:
T
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- All Implemented Interfaces:
Supplier<T>
Provider that provides
null
s. Convenient to have to avoid a double null
check for
the provider and its provided instance.- Author:
- igor.vaynberg
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Constructor Summary
Constructors -
Method Summary
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Constructor Details
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NullProvider
public NullProvider()
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Method Details