IOStringStack (externalsortinginjava 0.4.0 API)

All Known Implementing Classes:

BinaryFileBuffer
```
public interface IOStringStack
```
General interface to abstract away BinaryFileBuffer so that users of the library can roll their own.

- Method Summary
  
  All Methods Instance Methods Abstract Methods
  Modifier and Type Method Description
  
  void close()
  
  boolean empty()
  
  String peek()
  
  String pop()

Method Detail

close
```
void close()
    throws IOException
```
Throws:

IOException

empty
```
boolean empty()
```

peek
```
String peek()
```

pop
```
String pop()
    throws IOException
```
Throws:

IOException