AesGcmInputFile

java.lang.Object
- org.apache.iceberg.encryption.AesGcmInputFile

All Implemented Interfaces:: InputFile

public class AesGcmInputFile
extends java.lang.Object
implements InputFile

Constructor Summary

Constructors
Constructor Description

AesGcmInputFile(InputFile sourceFile, byte[] dataKey, byte[] fileAADPrefix)

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`boolean`	`exists()`	Checks whether the file exists.
`long`	`getLength()`	Returns the total length of the file, in bytes
`java.lang.String`	`location()`	The fully-qualified location of the input file as a String.
`SeekableInputStream`	`newStream()`	Opens a new `SeekableInputStream` for the underlying data file

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

- Constructor Detail
  - AesGcmInputFile
```
public AesGcmInputFile(InputFile sourceFile,
                       byte[] dataKey,
                       byte[] fileAADPrefix)
```
- Method Detail
  - getLength
```
public long getLength()
```
    Description copied from interface: InputFile
    
    Returns the total length of the file, in bytes
    
    Specified by:
    
    getLength in interface InputFile
    
    Returns:
    
    the total length of the file, in bytes
  - newStream
```
public SeekableInputStream newStream()
```
    Description copied from interface: InputFile
    
    Opens a new SeekableInputStream for the underlying data file
    
    Specified by:
    
    newStream in interface InputFile
    
    Returns:
    
    a seekable stream for reading the file
  - location
```
public java.lang.String location()
```
    Description copied from interface: InputFile
    
    The fully-qualified location of the input file as a String.
    
    Specified by:
    
    location in interface InputFile
    
    Returns:
    
    the input file location
  - exists
```
public boolean exists()
```
    Description copied from interface: InputFile
    
    Checks whether the file exists.
    
    Specified by:
    
    exists in interface InputFile
    
    Returns:
    
    true if the file exists, false otherwise