VirtualFile (File API 15.0.2 API)

All Known Implementing Classes:

JavaVirtualFile
```
public interface VirtualFile
```

Method Summary

All Methods Instance Methods Abstract Methods Default Methods
Modifier and Type	Method	Description
`default InputStreamFactory`	`createInputStreamFactory()`	The `InputStreamFactory` for utilizing this file as a blob or clob in the engine.
`long`	`getCreationTime()`	The creation time in UTC milliseconds
`long`	`getLastModified()`	The last modified time in UTC milliseconds
`String`	`getName()`	Get the file name
`long`	`getSize()`	The size in bytes.
`default InputStreamFactory.StorageMode`	`getStorageMode()`	Get the `InputStreamFactory.StorageMode` of this file.
`InputStream`	`openInputStream(boolean lock)`	Open a stream for reading
`OutputStream`	`openOutputStream(boolean lock)`	Open a stream for writing

- Method Detail
  - getName
```
String getName()
```
    Get the file name
  - createInputStreamFactory
```
default InputStreamFactory createInputStreamFactory()
```
    The InputStreamFactory for utilizing this file as a blob or clob in the engine.
  - getStorageMode
```
default InputStreamFactory.StorageMode getStorageMode()
```
    Get the InputStreamFactory.StorageMode of this file. Used by createInputStreamFactory(). Defaults to OTHER (not local on disk nor memory).
    
    Returns:
  - openInputStream
```
InputStream openInputStream(boolean lock)
                     throws IOException
```
    Open a stream for reading
    
    Parameters:
    
    lock - true if a lock is requested. It's up to the implementation whether to actually honor the lock.
    
    Throws:
    
    IOException
  - openOutputStream
```
OutputStream openOutputStream(boolean lock)
                       throws IOException
```
    Open a stream for writing
    
    Parameters:
    
    lock - true if a lock is requested. It's up to the implementation whether to actually honor the lock.
    
    Throws:
    
    IOException
  - getLastModified
```
long getLastModified()
```
    The last modified time in UTC milliseconds
  - getCreationTime
```
long getCreationTime()
```
    The creation time in UTC milliseconds
  - getSize
```
long getSize()
```
    The size in bytes.
    
    Returns:
    
    the size or -1 if unknown.