com.hazelcast.internal.memory.impl.UnsafeBasedMemoryAccessor Maven / Gradle / Ivy
/*
* Copyright (c) 2008-2016, Hazelcast, 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.hazelcast.internal.memory.impl;
import com.hazelcast.internal.memory.GlobalMemoryAccessor;
import static com.hazelcast.internal.memory.impl.AlignmentUtil.IS_PLATFORM_BIG_ENDIAN;
/**
* Base class for {@link sun.misc.Unsafe} backed {@link GlobalMemoryAccessor} implementations.
*/
abstract class UnsafeBasedMemoryAccessor implements GlobalMemoryAccessor {
/**
* Returns whether memory accessors of type {@link UnsafeBasedMemoryAccessor} are available or not.
*/
public static boolean isAvailable() {
return UnsafeUtil.UNSAFE_AVAILABLE;
}
@Override
public boolean isBigEndian() {
return IS_PLATFORM_BIG_ENDIAN;
}
}