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db: Convert db/DeletedCell.java to C++

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This commit is contained in:
Asias He
2015-01-06 17:40:49 +08:00
parent 50bdc5438f
commit 49e7d79630
2 changed files with 17 additions and 9 deletions
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1
db/db.cc
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@@ -15,6 +15,7 @@
#include "composites/cell_name_type.hh"
#include "cell.hh"
#include "counter_update_cell.hh"
#include "deleted_cell.hh"
const db::composites::composite::EOC db::composites::composite::EOC::START{-1};
const db::composites::composite::EOC db::composites::composite::EOC::NONE{-1};

25
db/DeletedCell.java → db/deleted_cell.hh
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@@ -15,16 +15,23 @@
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package org.apache.cassandra.db;
import org.apache.cassandra.config.CFMetaData;
import org.apache.cassandra.utils.concurrent.OpOrder;
import org.apache.cassandra.utils.memory.AbstractAllocator;
import org.apache.cassandra.utils.memory.MemtableAllocator;
/*
* Modified by Cloudius Systems
* Copyright 2015 Cloudius Systems
*/
public interface DeletedCell extends Cell
{
DeletedCell localCopy(CFMetaData metadata, AbstractAllocator allocator);
#pragma once
#include "cell.hh"
namespace db {
class deleted_cell : public cell {
public:
// Note: The origin returns deleted_cell instead cell
virtual std::shared_ptr<cell> local_copy(CFMetaData metadata, AbstractAllocator allocator) = 0;
virtual std::shared_ptr<cell> local_copy(CFMetaData metaData, MemtableAllocator allocator, OpOrder::Group op_group) = 0;
};
DeletedCell localCopy(CFMetaData metaData, MemtableAllocator allocator, OpOrder.Group opGroup);
}