FileStoreInputStream

java.lang.Object
- java.io.InputStream
- - org.h2.store.FileStoreInputStream

All Implemented Interfaces:

java.io.Closeable, java.lang.AutoCloseable
```
public class FileStoreInputStream
extends java.io.InputStream
```
An input stream that is backed by a file store.

Field Summary

Fields
Modifier and Type	Field	Description
`private boolean`	`alwaysClose`
`private CompressTool`	`compress`
`private boolean`	`endOfFile`
`private Data`	`page`
`private int`	`remainingInBuffer`
`private FileStore`	`store`

Constructor Summary

Constructors
Constructor Description

FileStoreInputStream(FileStore store, boolean compression, boolean alwaysClose)

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`int`	`available()`
`void`	`close()`
`private void`	`fillBuffer()`
`protected void`	`finalize()`
`int`	`read()`
`int`	`read(byte[] buff)`
`int`	`read(byte[] b, int off, int len)`
`private int`	`readBlock(byte[] buff, int off, int len)`

Methods inherited from class java.io.InputStream
mark, markSupported, nullInputStream, readAllBytes, readNBytes, readNBytes, reset, skip, transferTo

Methods inherited from class java.lang.Object
clone, equals, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Detail

store
```
private FileStore store
```

page
```
private final Data page
```

remainingInBuffer
```
private int remainingInBuffer
```

compress
```
private final CompressTool compress
```

endOfFile
```
private boolean endOfFile
```

alwaysClose
```
private final boolean alwaysClose
```

Constructor Detail

FileStoreInputStream

public FileStoreInputStream(FileStore store,
                            boolean compression,
                            boolean alwaysClose)

Method Detail
- available
```
public int available()
```
  Overrides:
  
  available in class java.io.InputStream
- read
```
public int read(byte[] buff)
         throws java.io.IOException
```
  Overrides:
  
  read in class java.io.InputStream
  
  Throws:
  
  java.io.IOException
- read
```
public int read(byte[] b,
                int off,
                int len)
         throws java.io.IOException
```
  Overrides:
  
  read in class java.io.InputStream
  
  Throws:
  
  java.io.IOException
- readBlock
```
private int readBlock(byte[] buff,
                      int off,
                      int len)
               throws java.io.IOException
```
  Throws:
  
  java.io.IOException
- fillBuffer
```
private void fillBuffer()
                 throws java.io.IOException
```
  Throws:
  
  java.io.IOException
- close
```
public void close()
```
  Specified by:
  
  close in interface java.lang.AutoCloseable
  
  Specified by:
  
  close in interface java.io.Closeable
  
  Overrides:
  
  close in class java.io.InputStream
- finalize
```
protected void finalize()
```
  Overrides:
  
  finalize in class java.lang.Object
- read
```
public int read()
         throws java.io.IOException
```
  Specified by:
  
  read in class java.io.InputStream
  
  Throws:
  
  java.io.IOException