PersistenceBackupCachesTaskArg (Ignite 2.17.0)

java.lang.Object
- org.apache.ignite.internal.dto.IgniteDataTransferObject
- - org.apache.ignite.internal.management.persistence.PersistenceCommand.PersistenceTaskArg
  - - org.apache.ignite.internal.management.persistence.PersistenceBackupCachesTaskArg

All Implemented Interfaces:: Externalizable, Serializable

public class PersistenceBackupCachesTaskArg
extends PersistenceCommand.PersistenceTaskArg

See Also:: Serialized Form

Field Summary
- Fields inherited from class org.apache.ignite.internal.dto.IgniteDataTransferObject
  V1, V2, V3, V4, V5, V6, V7, V8, V9

Constructor Summary

Constructors
Constructor Description

PersistenceBackupCachesTaskArg()

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`String[]`	`caches()`
`void`	`caches(String[] caches)`
`protected void`	`readExternalData(byte protoVer, ObjectInput in)`	Load object's specific data content.
`protected void`	`writeExternalData(ObjectOutput out)`	Save object's specific data content.

Methods inherited from class org.apache.ignite.internal.dto.IgniteDataTransferObject
getProtocolVersion, readExternal, toList, toSet, writeExternal

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

- Constructor Detail
  - PersistenceBackupCachesTaskArg
```
public PersistenceBackupCachesTaskArg()
```
- Method Detail
  - writeExternalData
```
protected void writeExternalData(ObjectOutput out)
                          throws IOException
```
    Save object's specific data content.
    
    Overrides:
    
    writeExternalData in class PersistenceCommand.PersistenceTaskArg
    
    Parameters:
    
    out - Output object to write data content.
    
    Throws:
    
    IOException - If I/O errors occur.
  - readExternalData
```
protected void readExternalData(byte protoVer,
                                ObjectInput in)
                         throws IOException,
                                ClassNotFoundException
```
    Load object's specific data content.
    
    Overrides:
    
    readExternalData in class PersistenceCommand.PersistenceTaskArg
    
    Parameters:
    
    protoVer - Input object version.
    
    in - Input object to load data content.
    
    Throws:
    
    IOException - If I/O errors occur.
    
    ClassNotFoundException - If the class for an object being restored cannot be found.
  - caches
```
public String[] caches()
```
  - caches
```
public void caches(String[] caches)
```