Package de.exlll.configlib

Interface ConfigurationElementFilter

All Superinterfaces:

Predicate<ConfigurationElement<?>>

public interface ConfigurationElementFilter
extends Predicate<ConfigurationElement<?>>

Implementations of this interface test configuration elements for specific conditions.

Method Summary

Modifier and Type	Method	Description
default ConfigurationElementFilter	and(Predicate<? super ConfigurationElement<?>> other)
static ConfigurationElementFilter	byPostProcessKey(String key)	Creates a new ConfigurationElementFilter whose test method returns true if the tested configuration element is annotated with a PostProcess annotation whose key equals key.
static ConfigurationElementFilter	byType(Class<?> type)	Creates a new ConfigurationElementFilter whose test method returns true if the tested configuration element is of the given type.

Methods inherited from interface java.util.function.Predicate

negate, or, test

Method Details

and

default ConfigurationElementFilter and(Predicate<? super ConfigurationElement<?>> other)

Specified by:

and in interface Predicate<ConfigurationElement<?>>

byType

static ConfigurationElementFilter byType(Class<?> type)

Creates a new ConfigurationElementFilter whose test method returns true if the tested configuration element is of the given type.

Parameters:

type - the type the filter is looking for

Returns:

new ConfigurationElementFilter that tests configuration elements for their type

Throws:

NullPointerException - if type is null

byPostProcessKey

static ConfigurationElementFilter byPostProcessKey(String key)

Creates a new ConfigurationElementFilter whose test method returns true if the tested configuration element is annotated with a PostProcess annotation whose key equals key.

Parameters:

key - the key of the PostProcess annotation the filter is looking for

Returns:

new ConfigurationElementFilter that tests configuration elements for PostProcess annotations with the given key

Throws:

NullPointerException - if key is null