ReferenceCountedACLCache (Apache ZooKeeper - Server 3.9.0 API)

java.lang.Object
- org.apache.zookeeper.server.ReferenceCountedACLCache

public class ReferenceCountedACLCache
extends Object

Constructor Summary

Constructors
Constructor Description

ReferenceCountedACLCache()

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`void`	`addUsage(Long acl)`
`Long`	`convertAcls(List<ACL> acls)`	converts the list of acls to a long.
`List<ACL>`	`convertLong(Long longVal)`	converts a long to a list of acls.
`void`	`deserialize(InputArchive ia)`
`void`	`purgeUnused()`
`void`	`removeUsage(Long acl)`
`void`	`serialize(OutputArchive oa)`
`int`	`size()`

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

Constructor Detail
- ReferenceCountedACLCache
```
public ReferenceCountedACLCache()
```

Method Detail

convertAcls
```
public Long convertAcls(List<ACL> acls)
```
converts the list of acls to a long. Increments the reference counter for this ACL.

Parameters:

acls -

Returns:

a long that map to the acls

convertLong
```
public List<ACL> convertLong(Long longVal)
```
converts a long to a list of acls.

Parameters:

longVal -

Returns:

a list of ACLs that map to the long

deserialize

public void deserialize(InputArchive ia)
                 throws IOException

Throws:: IOException

serialize

public void serialize(OutputArchive oa)
               throws IOException

Throws:: IOException

size
```
public int size()
```

addUsage
```
public void addUsage(Long acl)
```

removeUsage
```
public void removeUsage(Long acl)
```

purgeUnused
```
public void purgeUnused()
```