com.speedment.common.tuple.nullable.Tuple2OfNullables Maven / Gradle / Ivy
Go to download
Show more of this group Show more artifacts with this name
Show all versions of runtime-deploy Show documentation
Show all versions of runtime-deploy Show documentation
A Speedment bundle that shades all dependencies into one jar. This is
useful when deploying an application on a server.
/**
*
* Copyright (c) 2006-2019, Speedment, Inc. All Rights Reserved.
*
* 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 com.speedment.common.tuple.nullable;
import com.speedment.common.tuple.MutableTuple;
import com.speedment.common.tuple.Tuple;
import com.speedment.common.tuple.TupleOfNullables;
import com.speedment.common.tuple.getter.TupleGetter0;
import com.speedment.common.tuple.getter.TupleGetter1;
import com.speedment.common.tuple.getter.TupleGetter;
import java.util.Optional;
/**
* This interface defines a generic {@link TupleOfNullables} of degree2 that can
* hold null values. A TupleOfNullable is type safe, immutable and thread safe.
* For pure non-null value elements see {@link Tuple}. For mutable tuples see
* {@link MutableTuple}
* This {@link TupleOfNullables} has a degree of 2
*
* Generated by com.speedment.sources.pattern.tuple.TuplePattern
*
* @param type of element 0
* @param type of element 1
*
* @author Per Minborg
*
* @see Tuple
* @see TupleOfNullables
* @see MutableTuple
*/
public interface Tuple2OfNullables extends TupleOfNullables {
/**
* Returns the 0th element from this tuple.
*
* @return the 0th element from this tuple.
*/
Optional get0();
/**
* Returns the 1st element from this tuple.
*
* @return the 1st element from this tuple.
*/
Optional get1();
@Override
default int degree() {
return 2;
}
@SuppressWarnings("unchecked")
default Optional