Package org.apache.storm.blobstore
Class BlobStore.BlobStoreFileInputStream
- java.lang.Object
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- java.io.InputStream
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- org.apache.storm.blobstore.InputStreamWithMeta
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- org.apache.storm.blobstore.BlobStore.BlobStoreFileInputStream
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- All Implemented Interfaces:
Closeable,AutoCloseable
- Enclosing class:
- BlobStore
protected class BlobStore.BlobStoreFileInputStream extends InputStreamWithMeta
Input stream implementation used for writing both the metadata containing the acl information and the blob data.
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Constructor Summary
Constructors Constructor Description BlobStoreFileInputStream(BlobStoreFile part)
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Method Summary
All Methods Instance Methods Concrete Methods Modifier and Type Method Description intavailable()voidclose()longgetFileLength()longgetVersion()intread()intread(byte[] b)intread(byte[] b, int off, int len)-
Methods inherited from class java.io.InputStream
mark, markSupported, nullInputStream, readAllBytes, readNBytes, readNBytes, reset, skip, transferTo
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Constructor Detail
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BlobStoreFileInputStream
public BlobStoreFileInputStream(BlobStoreFile part) throws IOException
- Throws:
IOException
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Method Detail
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getVersion
public long getVersion() throws IOException- Specified by:
getVersionin classInputStreamWithMeta- Throws:
IOException
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read
public int read() throws IOException- Specified by:
readin classInputStream- Throws:
IOException
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read
public int read(byte[] b, int off, int len) throws IOException- Overrides:
readin classInputStream- Throws:
IOException
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read
public int read(byte[] b) throws IOException- Overrides:
readin classInputStream- Throws:
IOException
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available
public int available() throws IOException- Overrides:
availablein classInputStream- Throws:
IOException
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getFileLength
public long getFileLength() throws IOException- Specified by:
getFileLengthin classInputStreamWithMeta- Throws:
IOException
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close
public void close() throws IOException- Specified by:
closein interfaceAutoCloseable- Specified by:
closein interfaceCloseable- Overrides:
closein classInputStream- Throws:
IOException
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