DataTypeFilterFunction (LuckPerms API (v5.3))

```
public interface DataTypeFilterFunction
```
A function that generates a DataTypeFilter predicate for PermissionHolders as required during inheritance.

Since:

5.2

Field Summary

Fields
Modifier and Type Field Description

static OptionKey<DataTypeFilterFunction> KEY
The OptionKey for DataTypeFilterFunction.

Method Summary

All Methods Static Methods Instance Methods Abstract Methods
Modifier and Type	Method	Description
`static DataTypeFilterFunction`	`always(Predicate<DataType> predicate)`	Creates a `DataTypeFilterFunction` that always returns the given `predicate`.
`@NonNull Predicate<DataType>`	`getTypeFilter(@NonNull PermissionHolder.Identifier holderIdentifier)`	Gets the `DataTypeFilter` predicate for the given `holder identifier`.

- Field Detail
  - KEY
```
static final OptionKey<DataTypeFilterFunction> KEY
```
    The OptionKey for DataTypeFilterFunction.
- Method Detail
  - always
```
static DataTypeFilterFunction always(Predicate<DataType> predicate)
```
    Creates a DataTypeFilterFunction that always returns the given predicate.
    
    Parameters:
    
    predicate - the predicate
    
    Returns:
    
    the data type filter function
  - getTypeFilter
```
@NonNull Predicate<DataType> getTypeFilter(@NonNull PermissionHolder.Identifier holderIdentifier)
```
    Gets the DataTypeFilter predicate for the given holder identifier.
    
    Parameters:
    
    holderIdentifier - the holder identifier
    
    Returns:
    
    the predicate to use