/*
* Copyright 2015 Odnoklassniki Ltd, Mail.Ru Group
*
* 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 one.nio.mem;
import static one.nio.util.JavaInternals.unsafe;
interface Allocator {
long malloc(int size);
void free(long address);
void verify();
static class Unsafe implements Allocator {
@Override
public long malloc(int size) {
return unsafe.allocateMemory(size);
}
@Override
public void free(long address) {
unsafe.freeMemory(address);
}
@Override
public void verify() {
// Nothing to do
}
}
static class Malloc extends one.nio.mem.Malloc implements Allocator {
Malloc(long capacity) {
super(capacity);
}
}
static class MallocMT extends one.nio.mem.MallocMT implements Allocator {
MallocMT(long capacity) {
super(capacity);
}
}
}