/*
* Copyright 2014 - 2018 Rafael Winterhalter
*
* 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 net.bytebuddy.matcher;
import net.bytebuddy.build.
HashCodeAndEqualsPlugin;
/**
* A list item matcher matches any element of a collection to a given matcher and assures that at least one
* element matches the supplied iterable condition.
*
* @param <T> The type of the matched entity.
*/
@
HashCodeAndEqualsPlugin.
Enhance
public class
CollectionItemMatcher<T> extends
ElementMatcher.
Junction.
AbstractBase<
Iterable<? extends T>> {
/**
* The element matcher to apply to each element of a collection.
*/
private final
ElementMatcher<? super T>
matcher;
/**
* Creates a new matcher that applies another matcher to each element of a matched iterable collection.
*
* @param matcher The element matcher to apply to each element of a iterable collection.
*/
public
CollectionItemMatcher(
ElementMatcher<? super T>
matcher) {
this.
matcher =
matcher;
}
/**
* {@inheritDoc}
*/
public boolean
matches(
Iterable<? extends T>
target) {
for (T
value :
target) {
if (
matcher.
matches(
value)) {
return true;
}
}
return false;
}
@
Override
public
String toString() {
return "whereOne(" +
matcher + ")";
}
}