griffon.javafx.beans.binding.MatchingBindings Maven / Gradle / Ivy
/*
* SPDX-License-Identifier: Apache-2.0
*
* Copyright 2008-2018 the original author or authors.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package griffon.javafx.beans.binding;
import javafx.beans.binding.BooleanBinding;
import javafx.beans.value.ObservableValue;
import javafx.collections.ObservableList;
import javafx.collections.ObservableMap;
import javafx.collections.ObservableSet;
import javax.annotation.Nonnull;
import java.util.function.Function;
import java.util.function.Predicate;
import static java.util.Objects.requireNonNull;
import static javafx.beans.binding.Bindings.createBooleanBinding;
/**
* @author Andres Almiray
* @since 2.11.0
*/
public final class MatchingBindings {
private static final String ERROR_ITEMS_NULL = "Argument 'items' must not be null";
private static final String ERROR_PREDICATE_NULL = "Argument 'predicate' must not be null";
private static final String ERROR_MAPPER_NULL = "Argument 'mapper' must not be null";
private MatchingBindings() {
// prevent instantiation
}
/**
* Creates a boolean binding based on a anyMatch predicate applied to the items.
*
* @param items the observable list of items.
* @param predicate a non-interfering, stateless predicate to apply to the each element.
*
* @return a boolean binding
*/
@Nonnull
public static BooleanBinding anyMatch(@Nonnull final ObservableList items, @Nonnull final Predicate predicate) {
requireNonNull(items, ERROR_ITEMS_NULL);
requireNonNull(predicate, ERROR_PREDICATE_NULL);
return createBooleanBinding(() -> items.stream().anyMatch(predicate), items);
}
/**
* Creates a boolean binding based on a anyMatch predicate applied to the items.
*
* @param items the observable list of items.
* @param mapper a non-interfering, stateless function to apply to the each value before matching.
* @param predicate a non-interfering, stateless predicate to apply to the each element.
*
* @return a boolean binding
*/
@Nonnull
public static BooleanBinding anyMatch(@Nonnull final ObservableList items, @Nonnull final Function mapper, @Nonnull final Predicate predicate) {
requireNonNull(items, ERROR_ITEMS_NULL);
requireNonNull(mapper, ERROR_MAPPER_NULL);
requireNonNull(predicate, ERROR_PREDICATE_NULL);
return createBooleanBinding(() -> items.stream().map(mapper).anyMatch(predicate), items);
}
/**
* Creates a boolean binding based on a anyMatch predicate applied to the items.
*
* @param items the observable list of items.
* @param predicate a non-interfering, stateless predicate to apply to the each element.
*
* @return a boolean binding
*/
@Nonnull
public static BooleanBinding anyMatch(@Nonnull final ObservableList items, @Nonnull final ObservableValue> predicate) {
requireNonNull(items, ERROR_ITEMS_NULL);
requireNonNull(predicate, ERROR_PREDICATE_NULL);
return createBooleanBinding(() -> {
Predicate predicateValue = predicate.getValue();
requireNonNull(predicateValue, ERROR_PREDICATE_NULL);
return items.stream().anyMatch(predicateValue);
}, items, predicate);
}
/**
* Creates a boolean binding based on a anyMatch predicate applied to the items.
*
* @param items the observable list of items.
* @param mapper a non-interfering, stateless function to apply to the each value before matching.
* @param predicate a non-interfering, stateless predicate to apply to the each element.
*
* @return a boolean binding
*/
@Nonnull
public static BooleanBinding anyMatch(@Nonnull final ObservableList items, @Nonnull final ObservableValue> mapper, @Nonnull final ObservableValue> predicate) {
requireNonNull(items, ERROR_ITEMS_NULL);
requireNonNull(mapper, ERROR_MAPPER_NULL);
requireNonNull(predicate, ERROR_PREDICATE_NULL);
return createBooleanBinding(() -> {
Function mapperValue = mapper.getValue();
requireNonNull(mapperValue, ERROR_MAPPER_NULL);
Predicate predicateValue = predicate.getValue();
requireNonNull(predicateValue, ERROR_PREDICATE_NULL);
return items.stream().map(mapperValue).anyMatch(predicateValue);
}, items, predicate, mapper);
}
/**
* Creates a boolean binding based on a noneMatch predicate applied to the items.
*
* @param items the observable list of items.
* @param predicate a non-interfering, stateless predicate to apply to the each element.
*
* @return a boolean binding
*/
@Nonnull
public static BooleanBinding noneMatch(@Nonnull final ObservableList items, @Nonnull final Predicate predicate) {
requireNonNull(items, ERROR_ITEMS_NULL);
requireNonNull(predicate, ERROR_PREDICATE_NULL);
return createBooleanBinding(() -> items.stream().noneMatch(predicate), items);
}
/**
* Creates a boolean binding based on a noneMatch predicate applied to the items.
*
* @param items the observable list of items.
* @param mapper a non-interfering, stateless function to apply to the each value before matching.
* @param predicate a non-interfering, stateless predicate to apply to the each element.
*
* @return a boolean binding
*/
@Nonnull
public static BooleanBinding noneMatch(@Nonnull final ObservableList items, @Nonnull final Function mapper, @Nonnull final Predicate predicate) {
requireNonNull(items, ERROR_ITEMS_NULL);
requireNonNull(mapper, ERROR_MAPPER_NULL);
requireNonNull(predicate, ERROR_PREDICATE_NULL);
return createBooleanBinding(() -> items.stream().map(mapper).noneMatch(predicate), items);
}
/**
* Creates a boolean binding based on a noneMatch predicate applied to the items.
*
* @param items the observable list of items.
* @param predicate a non-interfering, stateless predicate to apply to the each element.
*
* @return a boolean binding
*/
@Nonnull
public static BooleanBinding noneMatch(@Nonnull final ObservableList items, @Nonnull final ObservableValue> predicate) {
requireNonNull(items, ERROR_ITEMS_NULL);
requireNonNull(predicate, ERROR_PREDICATE_NULL);
return createBooleanBinding(() -> {
Predicate predicateValue = predicate.getValue();
requireNonNull(predicateValue, ERROR_PREDICATE_NULL);
return items.stream().noneMatch(predicateValue);
}, items, predicate);
}
/**
* Creates a boolean binding based on a noneMatch predicate applied to the items.
*
* @param items the observable list of items.
* @param mapper a non-interfering, stateless function to apply to the each value before matching.
* @param predicate a non-interfering, stateless predicate to apply to the each element.
*
* @return a boolean binding
*/
@Nonnull
public static BooleanBinding noneMatch(@Nonnull final ObservableList items, @Nonnull final ObservableValue> mapper, @Nonnull final ObservableValue> predicate) {
requireNonNull(items, ERROR_ITEMS_NULL);
requireNonNull(mapper, ERROR_MAPPER_NULL);
requireNonNull(predicate, ERROR_PREDICATE_NULL);
return createBooleanBinding(() -> {
Function mapperValue = mapper.getValue();
requireNonNull(mapperValue, ERROR_MAPPER_NULL);
Predicate predicateValue = predicate.getValue();
requireNonNull(predicateValue, ERROR_PREDICATE_NULL);
return items.stream().map(mapperValue).noneMatch(predicateValue);
}, items, predicate, mapper);
}
/**
* Creates a boolean binding based on a allMatch predicate applied to the items.
*
* @param items the observable list of items.
* @param predicate a non-interfering, stateless predicate to apply to the each element.
*
* @return a boolean binding
*/
@Nonnull
public static BooleanBinding allMatch(@Nonnull final ObservableList items, @Nonnull final Predicate predicate) {
requireNonNull(items, ERROR_ITEMS_NULL);
requireNonNull(predicate, ERROR_PREDICATE_NULL);
return createBooleanBinding(() -> items.stream().allMatch(predicate), items);
}
/**
* Creates a boolean binding based on a allMatch predicate applied to the items.
*
* @param items the observable list of items.
* @param mapper a non-interfering, stateless function to apply to the each value before matching.
* @param predicate a non-interfering, stateless predicate to apply to the each element.
*
* @return a boolean binding
*/
@Nonnull
public static BooleanBinding allMatch(@Nonnull final ObservableList items, @Nonnull final Function mapper, @Nonnull final Predicate predicate) {
requireNonNull(items, ERROR_ITEMS_NULL);
requireNonNull(mapper, ERROR_MAPPER_NULL);
requireNonNull(predicate, ERROR_PREDICATE_NULL);
return createBooleanBinding(() -> items.stream().map(mapper).allMatch(predicate), items);
}
/**
* Creates a boolean binding based on a allMatch predicate applied to the items.
*
* @param items the observable list of items.
* @param predicate a non-interfering, stateless predicate to apply to the each element.
*
* @return a boolean binding
*/
@Nonnull
public static BooleanBinding allMatch(@Nonnull final ObservableList items, @Nonnull final ObservableValue> predicate) {
requireNonNull(items, ERROR_ITEMS_NULL);
requireNonNull(predicate, ERROR_PREDICATE_NULL);
return createBooleanBinding(() -> {
Predicate predicateValue = predicate.getValue();
requireNonNull(predicateValue, ERROR_PREDICATE_NULL);
return items.stream().allMatch(predicateValue);
}, items, predicate);
}
/**
* Creates a boolean binding based on a allMatch predicate applied to the items.
*
* @param items the observable list of items.
* @param mapper a non-interfering, stateless function to apply to the each value before matching.
* @param predicate a non-interfering, stateless predicate to apply to the each element.
*
* @return a boolean binding
*/
@Nonnull
public static BooleanBinding allMatch(@Nonnull final ObservableList items, @Nonnull final ObservableValue> mapper, @Nonnull final ObservableValue> predicate) {
requireNonNull(items, ERROR_ITEMS_NULL);
requireNonNull(mapper, ERROR_MAPPER_NULL);
requireNonNull(predicate, ERROR_PREDICATE_NULL);
return createBooleanBinding(() -> {
Function mapperValue = mapper.getValue();
requireNonNull(mapperValue, ERROR_MAPPER_NULL);
Predicate predicateValue = predicate.getValue();
requireNonNull(predicateValue, ERROR_PREDICATE_NULL);
return items.stream().map(mapperValue).allMatch(predicateValue);
}, items, predicate, mapper);
}
/**
* Creates a boolean binding based on a anyMatch predicate applied to the items.
*
* @param items the observable set of items.
* @param predicate a non-interfering, stateless predicate to apply to the each element.
*
* @return a boolean binding
*/
@Nonnull
public static BooleanBinding anyMatch(@Nonnull final ObservableSet items, @Nonnull final Predicate predicate) {
requireNonNull(items, ERROR_ITEMS_NULL);
requireNonNull(predicate, ERROR_PREDICATE_NULL);
return createBooleanBinding(() -> items.stream().anyMatch(predicate), items);
}
/**
* Creates a boolean binding based on a anyMatch predicate applied to the items.
*
* @param items the observable set of items.
* @param mapper a non-interfering, stateless function to apply to the each value before matching.
* @param predicate a non-interfering, stateless predicate to apply to the each element.
*
* @return a boolean binding
*/
@Nonnull
public static BooleanBinding anyMatch(@Nonnull final ObservableSet items, @Nonnull final Function mapper, @Nonnull final Predicate predicate) {
requireNonNull(items, ERROR_ITEMS_NULL);
requireNonNull(mapper, ERROR_MAPPER_NULL);
requireNonNull(predicate, ERROR_PREDICATE_NULL);
return createBooleanBinding(() -> items.stream().map(mapper).anyMatch(predicate), items);
}
/**
* Creates a boolean binding based on a anyMatch predicate applied to the items.
*
* @param items the observable set of items.
* @param predicate a non-interfering, stateless predicate to apply to the each element.
*
* @return a boolean binding
*/
@Nonnull
public static BooleanBinding anyMatch(@Nonnull final ObservableSet items, @Nonnull final ObservableValue> predicate) {
requireNonNull(items, ERROR_ITEMS_NULL);
requireNonNull(predicate, ERROR_PREDICATE_NULL);
return createBooleanBinding(() -> {
Predicate predicateValue = predicate.getValue();
requireNonNull(predicateValue, ERROR_PREDICATE_NULL);
return items.stream().anyMatch(predicateValue);
}, items, predicate);
}
/**
* Creates a boolean binding based on a anyMatch predicate applied to the items.
*
* @param items the observable set of items.
* @param mapper a non-interfering, stateless function to apply to the each value before matching.
* @param predicate a non-interfering, stateless predicate to apply to the each element.
*
* @return a boolean binding
*/
@Nonnull
public static BooleanBinding anyMatch(@Nonnull final ObservableSet items, @Nonnull final ObservableValue> mapper, @Nonnull final ObservableValue> predicate) {
requireNonNull(items, ERROR_ITEMS_NULL);
requireNonNull(mapper, ERROR_MAPPER_NULL);
requireNonNull(predicate, ERROR_PREDICATE_NULL);
return createBooleanBinding(() -> {
Function mapperValue = mapper.getValue();
requireNonNull(mapperValue, ERROR_MAPPER_NULL);
Predicate predicateValue = predicate.getValue();
requireNonNull(predicateValue, ERROR_PREDICATE_NULL);
return items.stream().map(mapperValue).anyMatch(predicateValue);
}, items, predicate, mapper);
}
/**
* Creates a boolean binding based on a noneMatch predicate applied to the items.
*
* @param items the observable set of items.
* @param predicate a non-interfering, stateless predicate to apply to the each element.
*
* @return a boolean binding
*/
@Nonnull
public static BooleanBinding noneMatch(@Nonnull final ObservableSet items, @Nonnull final Predicate predicate) {
requireNonNull(items, ERROR_ITEMS_NULL);
requireNonNull(predicate, ERROR_PREDICATE_NULL);
return createBooleanBinding(() -> items.stream().noneMatch(predicate), items);
}
/**
* Creates a boolean binding based on a noneMatch predicate applied to the items.
*
* @param items the observable set of items.
* @param mapper a non-interfering, stateless function to apply to the each value before matching.
* @param predicate a non-interfering, stateless predicate to apply to the each element.
*
* @return a boolean binding
*/
@Nonnull
public static BooleanBinding noneMatch(@Nonnull final ObservableSet items, @Nonnull final Function mapper, @Nonnull final Predicate predicate) {
requireNonNull(items, ERROR_ITEMS_NULL);
requireNonNull(mapper, ERROR_MAPPER_NULL);
requireNonNull(predicate, ERROR_PREDICATE_NULL);
return createBooleanBinding(() -> items.stream().map(mapper).noneMatch(predicate), items);
}
/**
* Creates a boolean binding based on a noneMatch predicate applied to the items.
*
* @param items the observable set of items.
* @param predicate a non-interfering, stateless predicate to apply to the each element.
*
* @return a boolean binding
*/
@Nonnull
public static BooleanBinding noneMatch(@Nonnull final ObservableSet items, @Nonnull final ObservableValue> predicate) {
requireNonNull(items, ERROR_ITEMS_NULL);
requireNonNull(predicate, ERROR_PREDICATE_NULL);
return createBooleanBinding(() -> {
Predicate predicateValue = predicate.getValue();
requireNonNull(predicateValue, ERROR_PREDICATE_NULL);
return items.stream().noneMatch(predicateValue);
}, items, predicate);
}
/**
* Creates a boolean binding based on a noneMatch predicate applied to the items.
*
* @param items the observable set of items.
* @param mapper a non-interfering, stateless function to apply to the each value before matching.
* @param predicate a non-interfering, stateless predicate to apply to the each element.
*
* @return a boolean binding
*/
@Nonnull
public static BooleanBinding noneMatch(@Nonnull final ObservableSet items, @Nonnull final ObservableValue> mapper, @Nonnull final ObservableValue> predicate) {
requireNonNull(items, ERROR_ITEMS_NULL);
requireNonNull(mapper, ERROR_MAPPER_NULL);
requireNonNull(predicate, ERROR_PREDICATE_NULL);
return createBooleanBinding(() -> {
Function mapperValue = mapper.getValue();
requireNonNull(mapperValue, ERROR_MAPPER_NULL);
Predicate predicateValue = predicate.getValue();
requireNonNull(predicateValue, ERROR_PREDICATE_NULL);
return items.stream().map(mapperValue).noneMatch(predicateValue);
}, items, predicate, mapper);
}
/**
* Creates a boolean binding based on a allMatch predicate applied to the items.
*
* @param items the observable set of items.
* @param predicate a non-interfering, stateless predicate to apply to the each element.
*
* @return a boolean binding
*/
@Nonnull
public static BooleanBinding allMatch(@Nonnull final ObservableSet items, @Nonnull final Predicate predicate) {
requireNonNull(items, ERROR_ITEMS_NULL);
requireNonNull(predicate, ERROR_PREDICATE_NULL);
return createBooleanBinding(() -> items.stream().allMatch(predicate), items);
}
/**
* Creates a boolean binding based on a allMatch predicate applied to the items.
*
* @param items the observable set of items.
* @param mapper a non-interfering, stateless function to apply to the each value before matching.
* @param predicate a non-interfering, stateless predicate to apply to the each element.
*
* @return a boolean binding
*/
@Nonnull
public static BooleanBinding allMatch(@Nonnull final ObservableSet items, @Nonnull final Function mapper, @Nonnull final Predicate predicate) {
requireNonNull(items, ERROR_ITEMS_NULL);
requireNonNull(mapper, ERROR_MAPPER_NULL);
requireNonNull(predicate, ERROR_PREDICATE_NULL);
return createBooleanBinding(() -> items.stream().map(mapper).allMatch(predicate), items);
}
/**
* Creates a boolean binding based on a allMatch predicate applied to the items.
*
* @param items the observable set of items.
* @param predicate a non-interfering, stateless predicate to apply to the each element.
*
* @return a boolean binding
*/
@Nonnull
public static BooleanBinding allMatch(@Nonnull final ObservableSet items, @Nonnull final ObservableValue> predicate) {
requireNonNull(items, ERROR_ITEMS_NULL);
requireNonNull(predicate, ERROR_PREDICATE_NULL);
return createBooleanBinding(() -> {
Predicate predicateValue = predicate.getValue();
requireNonNull(predicateValue, ERROR_PREDICATE_NULL);
return items.stream().allMatch(predicateValue);
}, items, predicate);
}
/**
* Creates a boolean binding based on a allMatch predicate applied to the items.
*
* @param items the observable set of items.
* @param mapper a non-interfering, stateless function to apply to the each value before matching.
* @param predicate a non-interfering, stateless predicate to apply to the each element.
*
* @return a boolean binding
*/
@Nonnull
public static BooleanBinding allMatch(@Nonnull final ObservableSet items, @Nonnull final ObservableValue> mapper, @Nonnull final ObservableValue> predicate) {
requireNonNull(items, ERROR_ITEMS_NULL);
requireNonNull(mapper, ERROR_MAPPER_NULL);
requireNonNull(predicate, ERROR_PREDICATE_NULL);
return createBooleanBinding(() -> {
Function mapperValue = mapper.getValue();
requireNonNull(mapperValue, ERROR_MAPPER_NULL);
Predicate predicateValue = predicate.getValue();
requireNonNull(predicateValue, ERROR_PREDICATE_NULL);
return items.stream().map(mapperValue).allMatch(predicateValue);
}, items, predicate, mapper);
}
/**
* Creates a boolean binding based on a anyMatch predicate applied to the items.
*
* @param items the observable map of items.
* @param predicate a non-interfering, stateless predicate to apply to the each element.
*
* @return a boolean binding
*/
@Nonnull
public static BooleanBinding anyMatch(@Nonnull final ObservableMap items, @Nonnull final Predicate predicate) {
requireNonNull(items, ERROR_ITEMS_NULL);
requireNonNull(predicate, ERROR_PREDICATE_NULL);
return createBooleanBinding(() -> items.values().stream().anyMatch(predicate), items);
}
/**
* Creates a boolean binding based on a anyMatch predicate applied to the items.
*
* @param items the observable map of items.
* @param mapper a non-interfering, stateless function to apply to the each value before matching.
* @param predicate a non-interfering, stateless predicate to apply to the each element.
*
* @return a boolean binding
*/
@Nonnull
public static BooleanBinding anyMatch(@Nonnull final ObservableMap items, @Nonnull final Function mapper, @Nonnull final Predicate predicate) {
requireNonNull(items, ERROR_ITEMS_NULL);
requireNonNull(mapper, ERROR_MAPPER_NULL);
requireNonNull(predicate, ERROR_PREDICATE_NULL);
return createBooleanBinding(() -> items.values().stream().map(mapper).anyMatch(predicate), items);
}
/**
* Creates a boolean binding based on a anyMatch predicate applied to the items.
*
* @param items the observable map of items.
* @param predicate a non-interfering, stateless predicate to apply to the each element.
*
* @return a boolean binding
*/
@Nonnull
public static BooleanBinding anyMatch(@Nonnull final ObservableMap items, @Nonnull final ObservableValue> predicate) {
requireNonNull(items, ERROR_ITEMS_NULL);
requireNonNull(predicate, ERROR_PREDICATE_NULL);
return createBooleanBinding(() -> {
Predicate predicateValue = predicate.getValue();
requireNonNull(predicateValue, ERROR_PREDICATE_NULL);
return items.values().stream().anyMatch(predicateValue);
}, items, predicate);
}
/**
* Creates a boolean binding based on a anyMatch predicate applied to the items.
*
* @param items the observable map of items.
* @param mapper a non-interfering, stateless function to apply to the each value before matching.
* @param predicate a non-interfering, stateless predicate to apply to the each element.
*
* @return a boolean binding
*/
@Nonnull
public static BooleanBinding anyMatch(@Nonnull final ObservableMap items, @Nonnull final ObservableValue> mapper, @Nonnull final ObservableValue> predicate) {
requireNonNull(items, ERROR_ITEMS_NULL);
requireNonNull(mapper, ERROR_MAPPER_NULL);
requireNonNull(predicate, ERROR_PREDICATE_NULL);
return createBooleanBinding(() -> {
Function mapperValue = mapper.getValue();
requireNonNull(mapperValue, ERROR_MAPPER_NULL);
Predicate predicateValue = predicate.getValue();
requireNonNull(predicateValue, ERROR_PREDICATE_NULL);
return items.values().stream().map(mapperValue).anyMatch(predicateValue);
}, items, predicate, mapper);
}
/**
* Creates a boolean binding based on a noneMatch predicate applied to the items.
*
* @param items the observable map of items.
* @param predicate a non-interfering, stateless predicate to apply to the each element.
*
* @return a boolean binding
*/
@Nonnull
public static BooleanBinding noneMatch(@Nonnull final ObservableMap items, @Nonnull final Predicate predicate) {
requireNonNull(items, ERROR_ITEMS_NULL);
requireNonNull(predicate, ERROR_PREDICATE_NULL);
return createBooleanBinding(() -> items.values().stream().noneMatch(predicate), items);
}
/**
* Creates a boolean binding based on a noneMatch predicate applied to the items.
*
* @param items the observable map of items.
* @param mapper a non-interfering, stateless function to apply to the each value before matching.
* @param predicate a non-interfering, stateless predicate to apply to the each element.
*
* @return a boolean binding
*/
@Nonnull
public static BooleanBinding noneMatch(@Nonnull final ObservableMap items, @Nonnull final Function mapper, @Nonnull final Predicate predicate) {
requireNonNull(items, ERROR_ITEMS_NULL);
requireNonNull(mapper, ERROR_MAPPER_NULL);
requireNonNull(predicate, ERROR_PREDICATE_NULL);
return createBooleanBinding(() -> items.values().stream().map(mapper).noneMatch(predicate), items);
}
/**
* Creates a boolean binding based on a noneMatch predicate applied to the items.
*
* @param items the observable map of items.
* @param predicate a non-interfering, stateless predicate to apply to the each element.
*
* @return a boolean binding
*/
@Nonnull
public static BooleanBinding noneMatch(@Nonnull final ObservableMap items, @Nonnull final ObservableValue> predicate) {
requireNonNull(items, ERROR_ITEMS_NULL);
requireNonNull(predicate, ERROR_PREDICATE_NULL);
return createBooleanBinding(() -> {
Predicate predicateValue = predicate.getValue();
requireNonNull(predicateValue, ERROR_PREDICATE_NULL);
return items.values().stream().noneMatch(predicateValue);
}, items, predicate);
}
/**
* Creates a boolean binding based on a noneMatch predicate applied to the items.
*
* @param items the observable map of items.
* @param mapper a non-interfering, stateless function to apply to the each value before matching.
* @param predicate a non-interfering, stateless predicate to apply to the each element.
*
* @return a boolean binding
*/
@Nonnull
public static BooleanBinding noneMatch(@Nonnull final ObservableMap items, @Nonnull final ObservableValue> mapper, @Nonnull final ObservableValue> predicate) {
requireNonNull(items, ERROR_ITEMS_NULL);
requireNonNull(mapper, ERROR_MAPPER_NULL);
requireNonNull(predicate, ERROR_PREDICATE_NULL);
return createBooleanBinding(() -> {
Function mapperValue = mapper.getValue();
requireNonNull(mapperValue, ERROR_MAPPER_NULL);
Predicate predicateValue = predicate.getValue();
requireNonNull(predicateValue, ERROR_PREDICATE_NULL);
return items.values().stream().map(mapperValue).noneMatch(predicateValue);
}, items, predicate, mapper);
}
/**
* Creates a boolean binding based on a allMatch predicate applied to the items.
*
* @param items the observable map of items.
* @param predicate a non-interfering, stateless predicate to apply to the each element.
*
* @return a boolean binding
*/
@Nonnull
public static BooleanBinding allMatch(@Nonnull final ObservableMap items, @Nonnull final Predicate predicate) {
requireNonNull(items, ERROR_ITEMS_NULL);
requireNonNull(predicate, ERROR_PREDICATE_NULL);
return createBooleanBinding(() -> items.values().stream().allMatch(predicate), items);
}
/**
* Creates a boolean binding based on a allMatch predicate applied to the items.
*
* @param items the observable map of items.
* @param mapper a non-interfering, stateless function to apply to the each value before matching.
* @param predicate a non-interfering, stateless predicate to apply to the each element.
*
* @return a boolean binding
*/
@Nonnull
public static BooleanBinding allMatch(@Nonnull final ObservableMap items, @Nonnull final Function mapper, @Nonnull final Predicate predicate) {
requireNonNull(items, ERROR_ITEMS_NULL);
requireNonNull(mapper, ERROR_MAPPER_NULL);
requireNonNull(predicate, ERROR_PREDICATE_NULL);
return createBooleanBinding(() -> items.values().stream().map(mapper).allMatch(predicate), items);
}
/**
* Creates a boolean binding based on a allMatch predicate applied to the items.
*
* @param items the observable map of items.
* @param predicate a non-interfering, stateless predicate to apply to the each element.
*
* @return a boolean binding
*/
@Nonnull
public static BooleanBinding allMatch(@Nonnull final ObservableMap items, @Nonnull final ObservableValue> predicate) {
requireNonNull(items, ERROR_ITEMS_NULL);
requireNonNull(predicate, ERROR_PREDICATE_NULL);
return createBooleanBinding(() -> {
Predicate predicateValue = predicate.getValue();
requireNonNull(predicateValue, ERROR_PREDICATE_NULL);
return items.values().stream().allMatch(predicateValue);
}, items, predicate);
}
/**
* Creates a boolean binding based on a allMatch predicate applied to the items.
*
* @param items the observable map of items.
* @param mapper a non-interfering, stateless function to apply to the each value before matching.
* @param predicate a non-interfering, stateless predicate to apply to the each element.
*
* @return a boolean binding
*/
@Nonnull
public static BooleanBinding allMatch(@Nonnull final ObservableMap items, @Nonnull final ObservableValue> mapper, @Nonnull final ObservableValue> predicate) {
requireNonNull(items, ERROR_ITEMS_NULL);
requireNonNull(mapper, ERROR_MAPPER_NULL);
requireNonNull(predicate, ERROR_PREDICATE_NULL);
return createBooleanBinding(() -> {
Function mapperValue = mapper.getValue();
requireNonNull(mapperValue, ERROR_MAPPER_NULL);
Predicate predicateValue = predicate.getValue();
requireNonNull(predicateValue, ERROR_PREDICATE_NULL);
return items.values().stream().map(mapperValue).allMatch(predicateValue);
}, items, predicate, mapper);
}
}
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