AbstractBackend (The Adobe Experience Manager SDK 2022.11.9850.20221116T162329Z-220900)

java.lang.Object
- org.apache.jackrabbit.core.data.AbstractBackend

All Implemented Interfaces:

Backend

Direct Known Subclasses:

FSBackend
```
public abstract class AbstractBackend
extends java.lang.Object
implements Backend
```
Abstract Backend which has a reference to the underlying CachingDataStore and is maintaining the lifecycle of the internal asynchronous write executor.

Constructor Summary

Constructors
Constructor Description

AbstractBackend()

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`void`	`close()`	Close backend and release resources like database connection if any.
`int`	`getAsyncWritePoolSize()`	Returns the pool size of the asynchronous write pool executor.
`void`	`init(CachingDataStore dataStore, java.lang.String homeDir, java.lang.String config)`	This method initialize backend with the configuration.
`void`	`setAsyncWritePoolSize(int asyncWritePoolSize)`	Sets the pool size of the asynchronous write pool executor.

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

Methods inherited from interface org.apache.jackrabbit.core.data.Backend
deleteAllOlderThan, deleteRecord, exists, exists, getAllIdentifiers, getLastModified, getLength, read, touch, touchAsync, write, writeAsync

- Constructor Detail
  - AbstractBackend
```
public AbstractBackend()
```
- Method Detail
  - getAsyncWritePoolSize
```
public int getAsyncWritePoolSize()
```
    Returns the pool size of the asynchronous write pool executor.
    
    Returns:
    
    the pool size of the asynchronous write pool executor
  - setAsyncWritePoolSize
```
public void setAsyncWritePoolSize(int asyncWritePoolSize)
```
    Sets the pool size of the asynchronous write pool executor.
    
    Parameters:
    
    asyncWritePoolSize - pool size of the async write pool executor
  - init
```
public void init(CachingDataStore dataStore,
                 java.lang.String homeDir,
                 java.lang.String config)
          throws DataStoreException
```
    This method initialize backend with the configuration.
    
    Specified by:
    
    init in interface Backend
    
    Parameters:
    
    dataStore - CachingDataStore
    
    homeDir - path of repository home dir.
    
    config - path of config property file.
    
    Throws:
    
    DataStoreException
  - close
```
public void close()
           throws DataStoreException
```
    Close backend and release resources like database connection if any.
    
    Specified by:
    
    close in interface Backend
    
    Throws:
    
    DataStoreException