Package ch.hsr.adv.ui.core.access

Interface DatastoreAccess

All Known Implementing Classes:

FileDatastoreAccess

public interface DatastoreAccess

Persists sessions in a data store.

Method Summary

Modifier and Type	Method	Description
java.lang.String	read(java.io.File file)	Read the file from the data store.
void	write(java.io.File file, java.lang.String json)	Write a json string to a new or existing file.

Method Detail

read

java.lang.String read(java.io.File file)
               throws java.io.IOException

Read the file from the data store.

Parameters:

file - to be read

Returns:

a string representation of the read file

Throws:

java.io.IOException - exception

write

void write(java.io.File file,
           java.lang.String json)
    throws java.io.IOException

Write a json string to a new or existing file.

Parameters:

file - to be written

json - to be saved

Throws:

java.io.IOException - exception