de.vandermeer.skb.interfaces.strategies.collections.IsSetStrategy Maven / Gradle / Ivy
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Set of interfaces used by other SKB projects.
/* Copyright 2016 Sven van der Meer
*
* 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 de.vandermeer.skb.interfaces.strategies.collections;
import java.util.Collection;
import java.util.Set;
import de.vandermeer.skb.interfaces.strategies.IsCollectionStrategy;
/**
* Base for set strategies.
*
* @author Sven van der Meer <[email protected]>
* @version v0.0.1 build 170404 (04-Apr-17) for Java 1.8
* @since v0.0.1
*/
public interface IsSetStrategy, T> extends IsCollectionStrategy {
@Override
default boolean isList(){
return false;
}
@Override
default boolean isSet(){
return true;
}
@Override
default boolean isQueue(){
return false;
}
@Override
S get(Collection collection);
@Override
S get();
}