FileBasedStoreObjectAccessor (Apache Brooklyn)

java.lang.Object
- brooklyn.entity.rebind.persister.FileBasedStoreObjectAccessor

All Implemented Interfaces:

PersistenceObjectStore.StoreObjectAccessor
```
public class FileBasedStoreObjectAccessor
extends java.lang.Object
implements PersistenceObjectStore.StoreObjectAccessor
```
Reads/writes to a file. This impl does it immediately, with no synchronisation. Callers should wrap in StoreObjectAccessorLocking if multiple threads may be accessing this.

Constructor Summary

Constructors
Constructor and Description

FileBasedStoreObjectAccessor(java.io.File file, java.lang.String tmpExtension)

Constructors
Constructor and Description
`FileBasedStoreObjectAccessor(java.io.File file, java.lang.String tmpExtension)`

Method Summary

Methods
Modifier and Type	Method and Description
`void`	`append(java.lang.String val)`
`void`	`delete()`
`boolean`	`exists()`
`java.lang.String`	`get()` gets the object, or null if not found
`byte[]`	`getBytes()`
`java.util.Date`	`getLastModifiedDate()` last modified date, null if not supported or does not exist
`void`	`put(java.lang.String val)`
`java.lang.String`	`toString()`

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

- Constructor Detail
  - FileBasedStoreObjectAccessor
```
public FileBasedStoreObjectAccessor(java.io.File file,
                            java.lang.String tmpExtension)
```
- Method Detail
  - get
```
public java.lang.String get()
```
    Description copied from interface: PersistenceObjectStore.StoreObjectAccessor
    
    gets the object, or null if not found
    
    Specified by:
    
    get in interface PersistenceObjectStore.StoreObjectAccessor
  - getBytes
```
public byte[] getBytes()
```
    Specified by:
    
    getBytes in interface PersistenceObjectStore.StoreObjectAccessor
  - exists
```
public boolean exists()
```
    Specified by:
    
    exists in interface PersistenceObjectStore.StoreObjectAccessor
  - put
```
public void put(java.lang.String val)
```
    Specified by:
    
    put in interface PersistenceObjectStore.StoreObjectAccessor
  - append
```
public void append(java.lang.String val)
```
    Specified by:
    
    append in interface PersistenceObjectStore.StoreObjectAccessor
  - delete
```
public void delete()
```
    Specified by:
    
    delete in interface PersistenceObjectStore.StoreObjectAccessor
  - getLastModifiedDate
```
public java.util.Date getLastModifiedDate()
```
    Description copied from interface: PersistenceObjectStore.StoreObjectAccessor
    
    last modified date, null if not supported or does not exist
    
    Specified by:
    
    getLastModifiedDate in interface PersistenceObjectStore.StoreObjectAccessor
  - toString
```
public java.lang.String toString()
```
    Overrides:
    
    toString in class java.lang.Object

Class FileBasedStoreObjectAccessor

Constructor Summary

Method Summary

Methods inherited from class java.lang.Object

Constructor Detail

FileBasedStoreObjectAccessor

Method Detail

get

getBytes

exists

put

append

delete

getLastModifiedDate

toString