content: /*
   * Licensed to the Apache Software Foundation (ASF) under one
   * or more contributor license agreements.  See the NOTICE file
   * distributed with this work for additional information
   * regarding copyright ownership.  The ASF licenses this file
   * to you 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 org.apache.asterix.transaction.management.opcallbacks;
  
  import org.apache.asterix.common.api.IJobEventListenerFactory;
  import org.apache.asterix.common.context.ITransactionSubsystemProvider;
  import org.apache.asterix.common.dataflow.DatasetLocalResource;
  import org.apache.asterix.common.exceptions.ACIDException;
  import org.apache.asterix.common.transactions.AbstractOperationCallbackFactory;
  import org.apache.asterix.common.transactions.DatasetId;
  import org.apache.asterix.common.transactions.ITransactionContext;
  import org.apache.asterix.common.transactions.ITransactionSubsystem;
  import org.apache.asterix.transaction.management.opcallbacks.AbstractIndexModificationOperationCallback.Operation;
  import org.apache.hyracks.api.context.IHyracksTaskContext;
  import org.apache.hyracks.api.dataflow.IOperatorNodePushable;
  import org.apache.hyracks.api.exceptions.HyracksDataException;
  import org.apache.hyracks.api.job.IJobletEventListenerFactory;
  import org.apache.hyracks.storage.am.common.api.IModificationOperationCallbackFactory;
  import org.apache.hyracks.storage.am.lsm.common.api.ILSMIndex;
  import org.apache.hyracks.storage.common.IModificationOperationCallback;
  import org.apache.hyracks.storage.common.IResourceLifecycleManager;
  import org.apache.hyracks.storage.common.LocalResource;
  
  public class SecondaryIndexModificationOperationCallbackFactory extends AbstractOperationCallbackFactory
          implements IModificationOperationCallbackFactory {
  
      private static final long serialVersionUID = 1L;
      private final Operation indexOp;
  
      public SecondaryIndexModificationOperationCallbackFactory(int datasetId, int[] primaryKeyFields,
              ITransactionSubsystemProvider txnSubsystemProvider, Operation indexOp, byte resourceType) {
          super(datasetId, primaryKeyFields, txnSubsystemProvider, resourceType);
          this.indexOp = indexOp;
      }
  
      @Override
      public IModificationOperationCallback createModificationOperationCallback(LocalResource resource,
              IHyracksTaskContext ctx, IOperatorNodePushable operatorNodePushable) throws HyracksDataException {
          ITransactionSubsystem txnSubsystem = txnSubsystemProvider.getTransactionSubsystem(ctx);
          IResourceLifecycleManager indexLifeCycleManager =
                  txnSubsystem.getApplicationContext().getDatasetLifecycleManager();
          ILSMIndex index = (ILSMIndex) indexLifeCycleManager.get(resource.getPath());
          if (index == null) {
              throw new HyracksDataException("Index(id:" + resource.getId() + ") is not registered.");
          }
  
          try {
              IJobletEventListenerFactory fact = ctx.getJobletContext().getJobletEventListenerFactory();
              ITransactionContext txnCtx = txnSubsystem.getTransactionManager()
                      .getTransactionContext(((IJobEventListenerFactory) fact).getTxnId(datasetId));
              DatasetLocalResource aResource = (DatasetLocalResource) resource.getResource();
              IModificationOperationCallback modCallback = new SecondaryIndexModificationOperationCallback(
                      new DatasetId(datasetId), primaryKeyFields, txnCtx, txnSubsystem.getLockManager(), txnSubsystem,
                      resource.getId(), aResource.getPartition(), resourceType, indexOp);
              txnCtx.register(resource.getId(), aResource.getPartition(), index, modCallback, false);
              return modCallback;
          } catch (ACIDException e) {
              throw HyracksDataException.create(e);
          }
      }
  }
  