Package org.apache.lucene.tests.store
Class MockDirectoryWrapper.Failure
- java.lang.Object
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- org.apache.lucene.tests.store.MockDirectoryWrapper.Failure
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- Enclosing class:
- MockDirectoryWrapper
public static class MockDirectoryWrapper.Failure extends Object
Objects that represent fail-able conditions. Objects of a derived class are created and registered with the mock directory. After register, each object will be invoked once for each first write of a file, giving the object a chance to throw an IOException.
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Field Summary
Fields Modifier and Type Field Description protected boolean
doFail
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Constructor Summary
Constructors Constructor Description Failure()
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Method Summary
All Methods Instance Methods Concrete Methods Modifier and Type Method Description void
clearDoFail()
void
eval(MockDirectoryWrapper dir)
eval is called on the first write of every new file.MockDirectoryWrapper.Failure
reset()
reset should set the state of the failure to its default (freshly constructed) state.void
setDoFail()
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Method Detail
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eval
public void eval(MockDirectoryWrapper dir) throws IOException
eval is called on the first write of every new file.- Throws:
IOException
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reset
public MockDirectoryWrapper.Failure reset()
reset should set the state of the failure to its default (freshly constructed) state. Reset is convenient for tests that want to create one failure object and then reuse it in multiple cases. This, combined with the fact that Failure subclasses are often anonymous classes makes reset difficult to do otherwise.A typical example of use is Failure failure = new Failure() { ... }; ... mock.failOn(failure.reset())
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setDoFail
public void setDoFail()
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clearDoFail
public void clearDoFail()
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