public class NullInvoker extends Object implements Invoker, Serializable
Invoker
implementation which merely returns null for all method invocations. This class is useful for
scenarios where the "null object" design pattern is needed.Modifier and Type | Field and Description |
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static NullInvoker |
INSTANCE
Statically available instance.
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Constructor and Description |
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NullInvoker() |
public static final NullInvoker INSTANCE
public NullInvoker()
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