ReadOnceTempFileByteBuffer (JCS Classic Connector Module 8.4.0-7 API)

java.lang.Object
- com.saperion.common.io.TempFileByteBuffer
- - com.saperion.common.io.ReadOnceTempFileByteBuffer

All Implemented Interfaces:

java.io.Closeable, java.lang.AutoCloseable
```
public class ReadOnceTempFileByteBuffer
extends TempFileByteBuffer
```
This sub-class of TempFileByteBuffer is only capable to return one InputStream. When this call is invoked the responsibility to delete a possible temporary file is given to the input stream which in turn will delete said file when closed.

Author:

jschwarz

Field Summary
- Fields inherited from class com.saperion.common.io.TempFileByteBuffer
  MINIMUM_BUFFER_SIZE

Constructor Summary

Constructors
Constructor	Description
`ReadOnceTempFileByteBuffer(int inMemoryBytes)`
`ReadOnceTempFileByteBuffer(int inMemoryBytes, java.io.File tempFileDirectory)`

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type Method Description

void close()

java.io.InputStream getInputStream()
- Methods inherited from class com.saperion.common.io.TempFileByteBuffer
  append, append, append, getDirectory, getMaxInMemoryBytes, getSize, inMemory
- Methods inherited from class java.lang.Object
  clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

- Constructor Detail
  - ReadOnceTempFileByteBuffer
```
public ReadOnceTempFileByteBuffer(int inMemoryBytes)
```
    Parameters:
    
    inMemoryBytes - number of bytes to keep in memory before using a temp file
  - ReadOnceTempFileByteBuffer
```
public ReadOnceTempFileByteBuffer(int inMemoryBytes,
                                  java.io.File tempFileDirectory)
```
    Parameters:
    
    inMemoryBytes - number of bytes to keep in memory before using a temp file
    
    tempFileDirectory - directory to store temporary files in
- Method Detail
  - getInputStream
```
public java.io.InputStream getInputStream()
                                   throws java.io.IOException
```
    Overrides:
    
    getInputStream in class TempFileByteBuffer
    
    Returns:
    
    an input stream to read the bytes stored in this buffer
    
    Throws:
    
    java.io.IOException - IO exception when opering the stream
  - close
```
public void close()
           throws java.io.IOException
```
    Specified by:
    
    close in interface java.lang.AutoCloseable
    
    Specified by:
    
    close in interface java.io.Closeable
    
    Overrides:
    
    close in class TempFileByteBuffer
    
    Throws:
    
    java.io.IOException