com.koloboke.collect.impl.hash.QHashSeparateKVFloatDoubleMapFactorySO 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.hash.*;
import com.koloboke.collect.map.FloatDoubleMap;
import com.koloboke.collect.map.hash.HashFloatDoubleMapFactory;
import javax.annotation.Nonnull;
import java.util.Map;
public abstract class QHashSeparateKVFloatDoubleMapFactorySO
extends FloatQHashFactory
implements HashFloatDoubleMapFactory {
QHashSeparateKVFloatDoubleMapFactorySO(HashConfig hashConf, int defaultExpectedSize
) {
super(hashConf, defaultExpectedSize);
}
MutableQHashSeparateKVFloatDoubleMapGO uninitializedMutableMap() {
return new MutableQHashSeparateKVFloatDoubleMap();
}
UpdatableQHashSeparateKVFloatDoubleMapGO uninitializedUpdatableMap() {
return new UpdatableQHashSeparateKVFloatDoubleMap();
}
ImmutableQHashSeparateKVFloatDoubleMapGO uninitializedImmutableMap() {
return new ImmutableQHashSeparateKVFloatDoubleMap();
}
@Override
@Nonnull
public MutableQHashSeparateKVFloatDoubleMapGO newMutableMap(int expectedSize) {
MutableQHashSeparateKVFloatDoubleMapGO map = uninitializedMutableMap();
map.init(configWrapper, expectedSize);
return map;
}
@Override
@Nonnull
public UpdatableQHashSeparateKVFloatDoubleMapGO newUpdatableMap(int expectedSize) {
UpdatableQHashSeparateKVFloatDoubleMapGO map = uninitializedUpdatableMap();
map.init(configWrapper, expectedSize);
return map;
}
@Override
@Nonnull
public UpdatableQHashSeparateKVFloatDoubleMapGO newUpdatableMap(
Map map) {
if (map instanceof FloatDoubleMap) {
if (map instanceof SeparateKVFloatDoubleQHash) {
SeparateKVFloatDoubleQHash hash = (SeparateKVFloatDoubleQHash) map;
if (hash.hashConfig().equals(hashConf)) {
UpdatableQHashSeparateKVFloatDoubleMapGO res = uninitializedUpdatableMap();
res.copy(hash);
return res;
}
}
UpdatableQHashSeparateKVFloatDoubleMapGO res = newUpdatableMap(map.size());
res.putAll(map);
return res;
}
UpdatableQHashSeparateKVFloatDoubleMapGO res = newUpdatableMap(map.size());
for (Map.Entry entry : map.entrySet()) {
res.put(entry.getKey(), entry.getValue());
}
return res;
}
}