FileDataStoreFactory

com.google.api.client.util.store

Class FileDataStoreFactory

java.lang.Object
- com.google.api.client.util.store.AbstractDataStoreFactory
- - com.google.api.client.util.store.FileDataStoreFactory

All Implemented Interfaces:

DataStoreFactory
```
public class FileDataStoreFactory
extends AbstractDataStoreFactory
```
Thread-safe file implementation of a credential store.
For security purposes, the file's permissions are set to be accessible only by the file's owner. Note that Java 1.5 does not support manipulating file permissions, and must be done manually or using the JNI.

Since:

1.16

Constructor Summary

Constructors

Constructor and Description
`FileDataStoreFactory(File dataDirectory)`

Method Summary

All Methods

Instance Methods

Concrete Methods
Modifier and Type	Method and Description
`protected <V extends Serializable> DataStore<V>`	`createDataStore(String id)` Returns a new instance of a type-specific data store based on the given unique ID.
`File`	`getDataDirectory()` Returns the data directory.

Methods inherited from class com.google.api.client.util.store.AbstractDataStoreFactory
getDataStore

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

- Constructor Detail
  - FileDataStoreFactory
```
public FileDataStoreFactory(File dataDirectory)
                     throws IOException
```
    Parameters:
    
    dataDirectory - data directory
    
    Throws:
    
    IOException
- Method Detail
  - getDataDirectory
```
public final File getDataDirectory()
```
    Returns the data directory.
  - createDataStore
```
protected <V extends Serializable> DataStore<V> createDataStore(String id)
                                                         throws IOException
```
    Description copied from class: AbstractDataStoreFactory
    
    Returns a new instance of a type-specific data store based on the given unique ID.
    The DataStore.getId() must match the id parameter from this method.
    
    Specified by:
    
    createDataStore in class AbstractDataStoreFactory
    
    Type Parameters:
    
    V - serializable type of the mapped value
    
    Parameters:
    
    id - unique ID to refer to typed data store
    
    Throws:
    
    IOException