AccessControlEntryFilter (clients 7.5.12-ce API)

java.lang.Object
- org.apache.kafka.common.acl.AccessControlEntryFilter

```
@InterfaceStability.Evolving
public class AccessControlEntryFilter
extends Object
```
Represents a filter which matches access control entries. The API for this class is still evolving and we may break compatibility in minor releases, if necessary.

Field Summary
Fields
Modifier and Type Field and Description
static AccessControlEntryFilter ANY
Matches any access control entry.

Fields
Modifier and Type	Field and Description
`static AccessControlEntryFilter`	`ANY` Matches any access control entry.

Constructor Summary

Constructors
Constructor and Description
`AccessControlEntryFilter(String principal, String host, AclOperation operation, AclPermissionType permissionType)` Create an instance of an access control entry filter with the provided parameters.
`AccessControlEntryFilter(String principal, String host, AclOperation operation, AclPermissionType permissionType, Collection<Uuid> clusterLinkIds)` Create an instance of an access control entry filter with the provided parameters.

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method and Description
`Collection<Uuid>`	`clusterLinkIds()` Return the cluster link ids associated with this filter.
`boolean`	`equals(Object o)`
`String`	`findIndefiniteField()` Returns a string describing an ANY or UNKNOWN field, or null if there is no such field.
`int`	`hashCode()`
`String`	`host()` Return the host or null.
`boolean`	`isUnknown()` Return true if there are any UNKNOWN components.
`boolean`	`matches(AccessControlEntry other)` Returns true if this filter matches the given AccessControlEntry.
`boolean`	`matchesAtMostOne()` Returns true if this filter could only match one ACE -- in other words, if there are no ANY or UNKNOWN fields.
`AclOperation`	`operation()` Return the AclOperation.
`AclPermissionType`	`permissionType()` Return the AclPermissionType.
`String`	`principal()` Return the principal or null.
`String`	`toString()`

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

- Field Detail
  - ANY
```
public static final AccessControlEntryFilter ANY
```
    Matches any access control entry.
- Constructor Detail
  - AccessControlEntryFilter
```
public AccessControlEntryFilter(String principal,
                                String host,
                                AclOperation operation,
                                AclPermissionType permissionType)
```
    Create an instance of an access control entry filter with the provided parameters.
    Parameters:
    principal - the principal or null
    host - the host or null
    operation - non-null operation
    permissionType - non-null permission type
  - AccessControlEntryFilter
```
public AccessControlEntryFilter(String principal,
                                String host,
                                AclOperation operation,
                                AclPermissionType permissionType,
                                Collection<Uuid> clusterLinkIds)
```
    Create an instance of an access control entry filter with the provided parameters.
    Parameters:
    principal - the principal or null
    host - the host or null
    operation - non-null operation
    permissionType - non-null permission type
    clusterLinkIds - Cluster link ids to filter on, or empty collection
- Method Detail
  - principal
```
public String principal()
```
    Return the principal or null.
  - host
```
public String host()
```
    Return the host or null. The value `*` means any host.
  - operation
```
public AclOperation operation()
```
    Return the AclOperation.
  - permissionType
```
public AclPermissionType permissionType()
```
    Return the AclPermissionType.
  - clusterLinkIds
```
@Confluent
public Collection<Uuid> clusterLinkIds()
```
    Return the cluster link ids associated with this filter.
  - toString
```
public String toString()
```
    Overrides:
    toString in class Object
  - isUnknown
```
public boolean isUnknown()
```
    Return true if there are any UNKNOWN components.
  - matches
```
public boolean matches(AccessControlEntry other)
```
    Returns true if this filter matches the given AccessControlEntry.
  - matchesAtMostOne
```
public boolean matchesAtMostOne()
```
    Returns true if this filter could only match one ACE -- in other words, if there are no ANY or UNKNOWN fields.
  - findIndefiniteField
```
public String findIndefiniteField()
```
    Returns a string describing an ANY or UNKNOWN field, or null if there is no such field.
  - equals
```
public boolean equals(Object o)
```
    Overrides:
    equals in class Object
  - hashCode
```
public int hashCode()
```
    Overrides:
    hashCode in class Object

Class AccessControlEntryFilter

Field Summary

Constructor Summary

Method Summary

Methods inherited from class java.lang.Object

Field Detail

ANY

Constructor Detail

AccessControlEntryFilter

AccessControlEntryFilter

Method Detail

principal

host

operation

permissionType

clusterLinkIds

toString

isUnknown

matches

matchesAtMostOne

findIndefiniteField

equals

hashCode