@FunctionalInterface public interface BooleanSupplier
boolean-valued结果供应商。这是
boolean-producing原始
Supplier
没有要求一个新的或不同的结果被返回时，每个供应商被调用。
这是一个functional interface其功能的方法是getAsBoolean()。
Supplier
| Modifier and Type | Method and Description |
|---|---|
boolean |
getAsBoolean()
得到一个结果。
|
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