public class _TestHelper extends Object
Constructor and Description |
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_TestHelper() |
Modifier and Type | Method and Description |
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static boolean |
isSimpleFSIndexInput(org.apache.lucene.store.IndexInput is)
Returns true if the instance of the provided input stream is actually
an SimpleFSIndexInput.
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static boolean |
isSimpleFSIndexInputClone(org.apache.lucene.store.IndexInput is)
Returns true if the provided input stream is an SimpleFSIndexInput and
is a clone, that is it does not own its underlying file descriptor.
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static boolean |
isSimpleFSIndexInputOpen(org.apache.lucene.store.IndexInput is)
Given an instance of SimpleFSDirectory.SimpleFSIndexInput, this method returns
true if the underlying file descriptor is valid, and false otherwise.
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public static boolean isSimpleFSIndexInput(org.apache.lucene.store.IndexInput is)
public static boolean isSimpleFSIndexInputClone(org.apache.lucene.store.IndexInput is)
public static boolean isSimpleFSIndexInputOpen(org.apache.lucene.store.IndexInput is) throws IOException
IOException