OptiGUI/opekope2.optigui.filter

Package-level declarations

Types

public final class ConditionalFilter<TInput extends Object, TResult extends Object> implements IFilter<TInput, TResult>, Iterable<IFilter<TInput, TResult>>

A filter, which forwards evaluation to the given filter, if the check function returns true. Otherwise, the result will be falseResult.

ConjunctionFilter

public final class ConjunctionFilter<TInput extends Object> implements IFilter<TInput, Unit>, Iterable<IFilter<TInput, ?>>

A filter, which applies the logical AND operation between the given filters, and returns a non-null value, if all the sub-filters returned a non-null value, or null, if any of the sub-filters returned null.

ContainingFilter

public final class ContainingFilter<TInput extends Object> implements IFilter<TInput, Unit>, Iterable<TInput>

A filter, which only returns a non-null value, if the given collection contains the input.

DisjunctionFilter

public final class DisjunctionFilter<TInput extends Object> implements IFilter<TInput, Unit>, Iterable<IFilter<TInput, ?>>

A filter, which applies the logical OR operation between the given filters and returns a non-null value, if any of the sub-filters returned a non-null value, or null, if all the sub-filters returned null.

EqualityFilter

public final class EqualityFilter<TInput extends Object> implements IFilter<TInput, Unit>

A filter, which only returns a non-null value, when the input is expectedValue.

FirstMatchFilter

public class FirstMatchFilter<TInput extends Object, TResult extends Object> implements IFilter<TInput, TResult>, Iterable<IFilter<TInput, ? extends TResult>>

A filter, which returns the first non-null evaluation from filters. It returns null, if none of filters return a non-null value, or filters is empty.

IFilter

public interface IFilter<TInput extends Object, TResult extends Object>

Functional interface for filtering.

InputNullGuardFilter

public final class InputNullGuardFilter<TInput extends Object, TResult extends Object> implements IFilter<TInput, TResult>, Iterable<IFilter<TInput, TResult>>

A filter, which forwards evaluation to the given filter, if the input is not null. If the input is null, the filter will return inputNullResult.

NegationFilter

public final class NegationFilter<TInput extends Object> implements IFilter<TInput, Unit>, Iterable<IFilter<TInput, ?>>

A filter, which returns null, if filter returns a non-null value, and returns a non-null value, if filter returns null.

PostProcessorFilter

public final class PostProcessorFilter<TInput extends Object, TSubFilterResult extends Object, TResult extends Object> implements IFilter<TInput, TResult>, Iterable<IFilter<TInput, ? extends TSubFilterResult>>

A post-processor filter, which changes the output of the given sub-filter.

PreProcessorFilter

public final class PreProcessorFilter<TInput extends Object, TSubFilterInput extends Object, TResult extends Object> implements IFilter<TInput, TResult>, Iterable<IFilter<TSubFilterInput, TResult>>

A pre-processor filter, which applies a transform to the value before evaluating the sub-filter on it.

RangeFilter

public final class RangeFilter implements IFilter<Int, Unit>

A filter, which returns a non-null value only when the input number is withing the defined range.

RegularExpressionFilter

public final class RegularExpressionFilter implements IFilter<String, Unit>

A filter, which returns a non-null value only when regex matches the input String.