com.koloboke.collect.impl.hash.LHashSeparateKVObjIntMapFactoryImpl Maven / Gradle / Ivy

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Carefully designed and efficient extension of the Java Collections Framework with primitive specializations and more, built for Java 8 (Implementation)
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/*
 * Copyright 2014 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 com.koloboke.collect.impl.hash;

import com.koloboke.collect.*;
import com.koloboke.collect.hash.*;
import com.koloboke.collect.map.hash.*;

import javax.annotation.Nonnull;


public final class LHashSeparateKVObjIntMapFactoryImpl
        extends LHashSeparateKVObjIntMapFactoryGO {

    

    

    
    
    

    
    
    

    /** For ServiceLoader */
    public LHashSeparateKVObjIntMapFactoryImpl() {
        this(HashConfig.getDefault(), 10
            , false
            );
    }

    

    

    

    LHashSeparateKVObjIntMapFactoryImpl(HashConfig hashConf, int defaultExpectedSize, boolean isNullKeyAllowed
            ) {
        super(hashConf, defaultExpectedSize, isNullKeyAllowed
            );
    }

    @Override
    HashObjIntMapFactory thisWith(HashConfig hashConf, int defaultExpectedSize, boolean isNullKeyAllowed
            ) {
        return new LHashSeparateKVObjIntMapFactoryImpl(hashConf, defaultExpectedSize, isNullKeyAllowed
            );
    }

    @Override
    HashObjIntMapFactory qHashLikeThisWith(HashConfig hashConf, int defaultExpectedSize, boolean isNullKeyAllowed
            ) {
        return new QHashSeparateKVObjIntMapFactoryImpl(hashConf, defaultExpectedSize, isNullKeyAllowed
            );
    }
    @Override
    HashObjIntMapFactory lHashLikeThisWith(HashConfig hashConf, int defaultExpectedSize, boolean isNullKeyAllowed
            ) {
        return new LHashSeparateKVObjIntMapFactoryImpl(hashConf, defaultExpectedSize, isNullKeyAllowed
            );
    }

    @SuppressWarnings("unchecked")
    @Override
    @Nonnull
    public HashObjIntMapFactory withKeyEquivalence(
            @Nonnull Equivalence keyEquivalence) {
        if (keyEquivalence.equals(Equivalence.defaultEquality())) {
            return (HashObjIntMapFactory) this;
        }
        return new WithCustomKeyEquivalence(getHashConfig(), getDefaultExpectedSize()
        , isNullKeyAllowed(),
                (Equivalence) keyEquivalence);
    }

    @Override
    @Nonnull
    public HashObjIntMapFactory withDefaultValue(int defaultValue) {
        if (defaultValue == 0)
            return this;
        return new WithCustomDefaultValue(getHashConfig(), getDefaultExpectedSize()
        , isNullKeyAllowed(), defaultValue);
    }

    static class WithCustomKeyEquivalence
            extends LHashSeparateKVObjIntMapFactoryGO {

        private final Equivalence keyEquivalence;

        WithCustomKeyEquivalence(HashConfig hashConf, int defaultExpectedSize, boolean isNullKeyAllowed
            , Equivalence keyEquivalence) {
            super(hashConf, defaultExpectedSize, isNullKeyAllowed
            );
            this.keyEquivalence = keyEquivalence;
        }

        @Override
        @Nonnull
        public Equivalence getKeyEquivalence() {
            return keyEquivalence;
        }

        @Override
         MutableLHashSeparateKVObjIntMapGO
        uninitializedMutableMap() {
            MutableLHashSeparateKVObjIntMap.WithCustomKeyEquivalence map =
                    new MutableLHashSeparateKVObjIntMap.WithCustomKeyEquivalence();
            map.keyEquivalence = keyEquivalence;
            return map;
        }
        @Override
         UpdatableLHashSeparateKVObjIntMapGO
        uninitializedUpdatableMap() {
            UpdatableLHashSeparateKVObjIntMap.WithCustomKeyEquivalence map =
                    new UpdatableLHashSeparateKVObjIntMap.WithCustomKeyEquivalence();
            map.keyEquivalence = keyEquivalence;
            return map;
        }
        @Override
         ImmutableLHashSeparateKVObjIntMapGO
        uninitializedImmutableMap() {
            ImmutableLHashSeparateKVObjIntMap.WithCustomKeyEquivalence map =
                    new ImmutableLHashSeparateKVObjIntMap.WithCustomKeyEquivalence();
            map.keyEquivalence = keyEquivalence;
            return map;
        }

        @SuppressWarnings("unchecked")
        @Override
        @Nonnull
        public HashObjIntMapFactory withKeyEquivalence(
                @Nonnull Equivalence keyEquivalence) {
            if (keyEquivalence.equals(Equivalence.defaultEquality()))
                return new LHashSeparateKVObjIntMapFactoryImpl(getHashConfig(), getDefaultExpectedSize()
        , isNullKeyAllowed());
            if (keyEquivalence.equals(this.keyEquivalence)) {
                return (HashObjIntMapFactory) this;
            }
            return new WithCustomKeyEquivalence(getHashConfig(), getDefaultExpectedSize()
        , isNullKeyAllowed(),
                    (Equivalence) keyEquivalence);
        }

        @Override
        @Nonnull
        public HashObjIntMapFactory withDefaultValue(int defaultValue) {
            if (defaultValue == 0)
                return this;
            return new WithCustomKeyEquivalenceAndDefaultValue(
                    getHashConfig(), getDefaultExpectedSize()
        , isNullKeyAllowed(), keyEquivalence, defaultValue);
        }

        @Override
        HashObjIntMapFactory thisWith(HashConfig hashConf, int defaultExpectedSize, boolean isNullKeyAllowed
            ) {
            return new WithCustomKeyEquivalence(hashConf, defaultExpectedSize, isNullKeyAllowed
            , keyEquivalence);
        }

        @Override
        HashObjIntMapFactory qHashLikeThisWith(HashConfig hashConf, int defaultExpectedSize, boolean isNullKeyAllowed
            ) {
            return new QHashSeparateKVObjIntMapFactoryImpl.WithCustomKeyEquivalence(
                    hashConf, defaultExpectedSize, isNullKeyAllowed
            , keyEquivalence);
        }
        @Override
        HashObjIntMapFactory lHashLikeThisWith(HashConfig hashConf, int defaultExpectedSize, boolean isNullKeyAllowed
            ) {
            return new LHashSeparateKVObjIntMapFactoryImpl.WithCustomKeyEquivalence(
                    hashConf, defaultExpectedSize, isNullKeyAllowed
            , keyEquivalence);
        }
    }

    static final class WithCustomDefaultValue
            extends LHashSeparateKVObjIntMapFactoryGO {
        private final int defaultValue;

        WithCustomDefaultValue(HashConfig hashConf, int defaultExpectedSize, boolean isNullKeyAllowed
            , int defaultValue) {
            super(hashConf, defaultExpectedSize, isNullKeyAllowed
            );
            this.defaultValue = defaultValue;
        }

        @Override
        public int getDefaultValue() {
            return defaultValue;
        }

        @Override
        
     MutableLHashSeparateKVObjIntMapGO uninitializedMutableMap() {
            MutableLHashSeparateKVObjIntMap.WithCustomDefaultValue map =
                    new MutableLHashSeparateKVObjIntMap.WithCustomDefaultValue();
            map.defaultValue = defaultValue;
            return map;
        }
        @Override
        
     UpdatableLHashSeparateKVObjIntMapGO uninitializedUpdatableMap() {
            UpdatableLHashSeparateKVObjIntMap.WithCustomDefaultValue map =
                    new UpdatableLHashSeparateKVObjIntMap.WithCustomDefaultValue();
            map.defaultValue = defaultValue;
            return map;
        }
        @Override
        
     ImmutableLHashSeparateKVObjIntMapGO uninitializedImmutableMap() {
            ImmutableLHashSeparateKVObjIntMap.WithCustomDefaultValue map =
                    new ImmutableLHashSeparateKVObjIntMap.WithCustomDefaultValue();
            map.defaultValue = defaultValue;
            return map;
        }

        @SuppressWarnings("unchecked")
        @Override
        @Nonnull
        public HashObjIntMapFactory withKeyEquivalence(
                @Nonnull Equivalence keyEquivalence) {
            if (keyEquivalence.equals(Equivalence.defaultEquality())) {
                return (HashObjIntMapFactory) this;
            }
            return new WithCustomKeyEquivalenceAndDefaultValue(getHashConfig(), getDefaultExpectedSize()
        , isNullKeyAllowed(),
                    (Equivalence) keyEquivalence, defaultValue);
        }

        @Override
        @Nonnull
        public HashObjIntMapFactory withDefaultValue(int defaultValue) {
            if (defaultValue == 0)
                return new LHashSeparateKVObjIntMapFactoryImpl(getHashConfig(), getDefaultExpectedSize()
        , isNullKeyAllowed());
            if (defaultValue == this.defaultValue)
                return this;
            return new WithCustomDefaultValue(getHashConfig(), getDefaultExpectedSize()
        , isNullKeyAllowed(), defaultValue);
        }

        @Override
        HashObjIntMapFactory thisWith(HashConfig hashConf, int defaultExpectedSize, boolean isNullKeyAllowed
            ) {
            return new WithCustomDefaultValue(hashConf, defaultExpectedSize, isNullKeyAllowed
            , defaultValue);
        }

        @Override
        HashObjIntMapFactory qHashLikeThisWith(HashConfig hashConf, int defaultExpectedSize, boolean isNullKeyAllowed
            ) {
            return new QHashSeparateKVObjIntMapFactoryImpl.WithCustomDefaultValue(
                    hashConf, defaultExpectedSize, isNullKeyAllowed
            , defaultValue);
        }
        @Override
        HashObjIntMapFactory lHashLikeThisWith(HashConfig hashConf, int defaultExpectedSize, boolean isNullKeyAllowed
            ) {
            return new LHashSeparateKVObjIntMapFactoryImpl.WithCustomDefaultValue(
                    hashConf, defaultExpectedSize, isNullKeyAllowed
            , defaultValue);
        }
    }

    static final class WithCustomKeyEquivalenceAndDefaultValue
            extends LHashSeparateKVObjIntMapFactoryGO {
        private final Equivalence keyEquivalence;
        private final int defaultValue;

        WithCustomKeyEquivalenceAndDefaultValue(HashConfig hashConf, int defaultExpectedSize, boolean isNullKeyAllowed
            ,
                Equivalence keyEquivalence, int defaultValue) {
            super(hashConf, defaultExpectedSize, isNullKeyAllowed
            );
            this.keyEquivalence = keyEquivalence;
            this.defaultValue = defaultValue;
        }

        @Override
        @Nonnull
        public Equivalence getKeyEquivalence() {
            return keyEquivalence;
        }

        @Override
        public int getDefaultValue() {
            return defaultValue;
        }

        @Override
         MutableLHashSeparateKVObjIntMapGO uninitializedMutableMap() {
            MutableLHashSeparateKVObjIntMap.WithCustomKeyEquivalenceAndDefaultValue map =
                    new MutableLHashSeparateKVObjIntMap
                            .WithCustomKeyEquivalenceAndDefaultValue();
            map.keyEquivalence = keyEquivalence;
            map.defaultValue = defaultValue;
            return map;
        }
        @Override
         UpdatableLHashSeparateKVObjIntMapGO uninitializedUpdatableMap() {
            UpdatableLHashSeparateKVObjIntMap.WithCustomKeyEquivalenceAndDefaultValue map =
                    new UpdatableLHashSeparateKVObjIntMap
                            .WithCustomKeyEquivalenceAndDefaultValue();
            map.keyEquivalence = keyEquivalence;
            map.defaultValue = defaultValue;
            return map;
        }
        @Override
         ImmutableLHashSeparateKVObjIntMapGO uninitializedImmutableMap() {
            ImmutableLHashSeparateKVObjIntMap.WithCustomKeyEquivalenceAndDefaultValue map =
                    new ImmutableLHashSeparateKVObjIntMap
                            .WithCustomKeyEquivalenceAndDefaultValue();
            map.keyEquivalence = keyEquivalence;
            map.defaultValue = defaultValue;
            return map;
        }

        @SuppressWarnings("unchecked")
        @Override
        @Nonnull
        public HashObjIntMapFactory withKeyEquivalence(
                @Nonnull Equivalence keyEquivalence) {
            if (keyEquivalence.equals(Equivalence.defaultEquality()))
                return new WithCustomDefaultValue(getHashConfig(), getDefaultExpectedSize()
        , isNullKeyAllowed(), defaultValue);
            if (keyEquivalence.equals(this.keyEquivalence)) {
                return (HashObjIntMapFactory) this;
            }
            return new WithCustomKeyEquivalenceAndDefaultValue(
                    getHashConfig(), getDefaultExpectedSize()
        , isNullKeyAllowed(), (Equivalence) keyEquivalence, defaultValue);
        }

        @Override
        @Nonnull
        public HashObjIntMapFactory withDefaultValue(int defaultValue) {
            if (defaultValue == 0)
                return new WithCustomKeyEquivalence(getHashConfig(), getDefaultExpectedSize()
        , isNullKeyAllowed(), keyEquivalence);
            if (defaultValue == this.defaultValue)
                return this;
            return new WithCustomKeyEquivalenceAndDefaultValue(
                    getHashConfig(), getDefaultExpectedSize()
        , isNullKeyAllowed(), keyEquivalence, defaultValue);
        }

        @Override
        HashObjIntMapFactory thisWith(HashConfig hashConf, int defaultExpectedSize, boolean isNullKeyAllowed
            ) {
            return new WithCustomKeyEquivalenceAndDefaultValue(hashConf, defaultExpectedSize, isNullKeyAllowed
            ,
                    keyEquivalence, defaultValue);
        }

        @Override
        HashObjIntMapFactory qHashLikeThisWith(HashConfig hashConf, int defaultExpectedSize, boolean isNullKeyAllowed
            ) {
            return new QHashSeparateKVObjIntMapFactoryImpl
                        .WithCustomKeyEquivalenceAndDefaultValue(hashConf, defaultExpectedSize, isNullKeyAllowed
            ,
                    keyEquivalence, defaultValue);
        }
        @Override
        HashObjIntMapFactory lHashLikeThisWith(HashConfig hashConf, int defaultExpectedSize, boolean isNullKeyAllowed
            ) {
            return new LHashSeparateKVObjIntMapFactoryImpl
                        .WithCustomKeyEquivalenceAndDefaultValue(hashConf, defaultExpectedSize, isNullKeyAllowed
            ,
                    keyEquivalence, defaultValue);
        }
    }
}