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A collection of Immutable Tuple classes that represent sets of a fixed length where every element has a specific type.

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/*
 *
 * 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.TupleGetter2;
import com.speedment.common.tuple.getter.TupleGetter3;
import com.speedment.common.tuple.getter.TupleGetter4;
import com.speedment.common.tuple.getter.TupleGetter5;
import com.speedment.common.tuple.getter.TupleGetter6;
import com.speedment.common.tuple.getter.TupleGetter;

import java.util.Optional;

/**
 * This interface defines a generic {@link TupleOfNullables} of degree7 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 7
 * 

 * Generated by com.speedment.sources.pattern.tuple.TuplePattern
 * 
 * @param  type of element 0
 * @param  type of element 1
 * @param  type of element 2
 * @param  type of element 3
 * @param  type of element 4
 * @param  type of element 5
 * @param  type of element 6
 * 
 * @author Per Minborg
 * 
 * @see Tuple
 * @see TupleOfNullables
 * @see MutableTuple
 */
public interface Tuple7OfNullables 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();
    
    /**
     * Returns the 2nd element from this tuple.
     * 
     * @return the 2nd element from this tuple.
     */
    Optional get2();
    
    /**
     * Returns the 3rd element from this tuple.
     * 
     * @return the 3rd element from this tuple.
     */
    Optional get3();
    
    /**
     * Returns the 4th element from this tuple.
     * 
     * @return the 4th element from this tuple.
     */
    Optional get4();
    
    /**
     * Returns the 5th element from this tuple.
     * 
     * @return the 5th element from this tuple.
     */
    Optional get5();
    
    /**
     * Returns the 6th element from this tuple.
     * 
     * @return the 6th element from this tuple.
     */
    Optional get6();
    
    @Override
    default int degree() {
        return 7;
    }
    
    @SuppressWarnings("unchecked")
    default Optional get(int index) {
        switch (index) {
            case 0 : return (Optional)get0();
            case 1 : return (Optional)get1();
            case 2 : return (Optional)get2();
            case 3 : return (Optional)get3();
            case 4 : return (Optional)get4();
            case 5 : return (Optional)get5();
            case 6 : return (Optional)get6();
            default : throw new IndexOutOfBoundsException(String.format("Index %d is outside bounds of tuple of degree %s", index, degree()));
        }
    }
    
    /**
     * Returns a {@link TupleGetter getter} for the 0th element in the {@code
     * Tuple}.
     * 
     * @return     the element at the 0th position
     * @param  the 0th element type
     * @param  the 1st element type
     * @param  the 2nd element type
     * @param  the 3rd element type
     * @param  the 4th element type
     * @param  the 5th element type
     * @param  the 6th element type
     */
    static  TupleGetter0, Optional> getter0() {
        return Tuple7OfNullables::get0;
    }
    
    /**
     * Returns the 0th element from this tuple or {@code null} if no such
     * element is present.
     * 
     * @return the 0th element from this tuple or {@code null} if no such
     *         element is present.
     */
    default T0 getOrNull0() {
        return get0().orElse(null);
    }
    
    /**
     * Returns a {@link TupleGetter getter} for the 0th element in the {@code
     * Tuple}.
     * 
     * @return     the element at the 0th position
     * @param  the 0th element type
     * @param  the 1st element type
     * @param  the 2nd element type
     * @param  the 3rd element type
     * @param  the 4th element type
     * @param  the 5th element type
     * @param  the 6th element type
     */
    static  TupleGetter0, T0> getterOrNull0() {
        return Tuple7OfNullables::getOrNull0;
    }
    
    /**
     * Returns a {@link TupleGetter getter} for the 1st element in the {@code
     * Tuple}.
     * 
     * @return     the element at the 1st position
     * @param  the 0th element type
     * @param  the 1st element type
     * @param  the 2nd element type
     * @param  the 3rd element type
     * @param  the 4th element type
     * @param  the 5th element type
     * @param  the 6th element type
     */
    static  TupleGetter1, Optional> getter1() {
        return Tuple7OfNullables::get1;
    }
    
    /**
     * Returns the 1st element from this tuple or {@code null} if no such
     * element is present.
     * 
     * @return the 1st element from this tuple or {@code null} if no such
     *         element is present.
     */
    default T1 getOrNull1() {
        return get1().orElse(null);
    }
    
    /**
     * Returns a {@link TupleGetter getter} for the 1st element in the {@code
     * Tuple}.
     * 
     * @return     the element at the 1st position
     * @param  the 0th element type
     * @param  the 1st element type
     * @param  the 2nd element type
     * @param  the 3rd element type
     * @param  the 4th element type
     * @param  the 5th element type
     * @param  the 6th element type
     */
    static  TupleGetter1, T1> getterOrNull1() {
        return Tuple7OfNullables::getOrNull1;
    }
    
    /**
     * Returns a {@link TupleGetter getter} for the 2nd element in the {@code
     * Tuple}.
     * 
     * @return     the element at the 2nd position
     * @param  the 0th element type
     * @param  the 1st element type
     * @param  the 2nd element type
     * @param  the 3rd element type
     * @param  the 4th element type
     * @param  the 5th element type
     * @param  the 6th element type
     */
    static  TupleGetter2, Optional> getter2() {
        return Tuple7OfNullables::get2;
    }
    
    /**
     * Returns the 2nd element from this tuple or {@code null} if no such
     * element is present.
     * 
     * @return the 2nd element from this tuple or {@code null} if no such
     *         element is present.
     */
    default T2 getOrNull2() {
        return get2().orElse(null);
    }
    
    /**
     * Returns a {@link TupleGetter getter} for the 2nd element in the {@code
     * Tuple}.
     * 
     * @return     the element at the 2nd position
     * @param  the 0th element type
     * @param  the 1st element type
     * @param  the 2nd element type
     * @param  the 3rd element type
     * @param  the 4th element type
     * @param  the 5th element type
     * @param  the 6th element type
     */
    static  TupleGetter2, T2> getterOrNull2() {
        return Tuple7OfNullables::getOrNull2;
    }
    
    /**
     * Returns a {@link TupleGetter getter} for the 3rd element in the {@code
     * Tuple}.
     * 
     * @return     the element at the 3rd position
     * @param  the 0th element type
     * @param  the 1st element type
     * @param  the 2nd element type
     * @param  the 3rd element type
     * @param  the 4th element type
     * @param  the 5th element type
     * @param  the 6th element type
     */
    static  TupleGetter3, Optional> getter3() {
        return Tuple7OfNullables::get3;
    }
    
    /**
     * Returns the 3rd element from this tuple or {@code null} if no such
     * element is present.
     * 
     * @return the 3rd element from this tuple or {@code null} if no such
     *         element is present.
     */
    default T3 getOrNull3() {
        return get3().orElse(null);
    }
    
    /**
     * Returns a {@link TupleGetter getter} for the 3rd element in the {@code
     * Tuple}.
     * 
     * @return     the element at the 3rd position
     * @param  the 0th element type
     * @param  the 1st element type
     * @param  the 2nd element type
     * @param  the 3rd element type
     * @param  the 4th element type
     * @param  the 5th element type
     * @param  the 6th element type
     */
    static  TupleGetter3, T3> getterOrNull3() {
        return Tuple7OfNullables::getOrNull3;
    }
    
    /**
     * Returns a {@link TupleGetter getter} for the 4th element in the {@code
     * Tuple}.
     * 
     * @return     the element at the 4th position
     * @param  the 0th element type
     * @param  the 1st element type
     * @param  the 2nd element type
     * @param  the 3rd element type
     * @param  the 4th element type
     * @param  the 5th element type
     * @param  the 6th element type
     */
    static  TupleGetter4, Optional> getter4() {
        return Tuple7OfNullables::get4;
    }
    
    /**
     * Returns the 4th element from this tuple or {@code null} if no such
     * element is present.
     * 
     * @return the 4th element from this tuple or {@code null} if no such
     *         element is present.
     */
    default T4 getOrNull4() {
        return get4().orElse(null);
    }
    
    /**
     * Returns a {@link TupleGetter getter} for the 4th element in the {@code
     * Tuple}.
     * 
     * @return     the element at the 4th position
     * @param  the 0th element type
     * @param  the 1st element type
     * @param  the 2nd element type
     * @param  the 3rd element type
     * @param  the 4th element type
     * @param  the 5th element type
     * @param  the 6th element type
     */
    static  TupleGetter4, T4> getterOrNull4() {
        return Tuple7OfNullables::getOrNull4;
    }
    
    /**
     * Returns a {@link TupleGetter getter} for the 5th element in the {@code
     * Tuple}.
     * 
     * @return     the element at the 5th position
     * @param  the 0th element type
     * @param  the 1st element type
     * @param  the 2nd element type
     * @param  the 3rd element type
     * @param  the 4th element type
     * @param  the 5th element type
     * @param  the 6th element type
     */
    static  TupleGetter5, Optional> getter5() {
        return Tuple7OfNullables::get5;
    }
    
    /**
     * Returns the 5th element from this tuple or {@code null} if no such
     * element is present.
     * 
     * @return the 5th element from this tuple or {@code null} if no such
     *         element is present.
     */
    default T5 getOrNull5() {
        return get5().orElse(null);
    }
    
    /**
     * Returns a {@link TupleGetter getter} for the 5th element in the {@code
     * Tuple}.
     * 
     * @return     the element at the 5th position
     * @param  the 0th element type
     * @param  the 1st element type
     * @param  the 2nd element type
     * @param  the 3rd element type
     * @param  the 4th element type
     * @param  the 5th element type
     * @param  the 6th element type
     */
    static  TupleGetter5, T5> getterOrNull5() {
        return Tuple7OfNullables::getOrNull5;
    }
    
    /**
     * Returns a {@link TupleGetter getter} for the 6th element in the {@code
     * Tuple}.
     * 
     * @return     the element at the 6th position
     * @param  the 0th element type
     * @param  the 1st element type
     * @param  the 2nd element type
     * @param  the 3rd element type
     * @param  the 4th element type
     * @param  the 5th element type
     * @param  the 6th element type
     */
    static  TupleGetter6, Optional> getter6() {
        return Tuple7OfNullables::get6;
    }
    
    /**
     * Returns the 6th element from this tuple or {@code null} if no such
     * element is present.
     * 
     * @return the 6th element from this tuple or {@code null} if no such
     *         element is present.
     */
    default T6 getOrNull6() {
        return get6().orElse(null);
    }
    
    /**
     * Returns a {@link TupleGetter getter} for the 6th element in the {@code
     * Tuple}.
     * 
     * @return     the element at the 6th position
     * @param  the 0th element type
     * @param  the 1st element type
     * @param  the 2nd element type
     * @param  the 3rd element type
     * @param  the 4th element type
     * @param  the 5th element type
     * @param  the 6th element type
     */
    static  TupleGetter6, T6> getterOrNull6() {
        return Tuple7OfNullables::getOrNull6;
    }
}    

    

    

            

    

            



    
    






    
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