BlackBoardArtifactTagAddedEvent.java

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/*
 * Autopsy Forensic Browser
 *
 * Copyright 2015-2018 Basis Technology Corp.
 * Contact: carrier <at> sleuthkit <dot> org
 *
 * 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 org.sleuthkit.autopsy.casemodule.events;

import java.io.Serializable;
import java.util.ArrayList;
import java.util.List;
import javax.annotation.concurrent.Immutable;
import org.sleuthkit.autopsy.casemodule.Case;
import org.sleuthkit.autopsy.casemodule.NoCurrentCaseException;
import org.sleuthkit.autopsy.casemodule.events.BlackBoardArtifactTagDeletedEvent.DeletedBlackboardArtifactTagInfo;
import org.sleuthkit.datamodel.BlackboardArtifactTag;
import org.sleuthkit.datamodel.TskCoreException;

@Immutable
public class BlackBoardArtifactTagAddedEvent extends TagAddedEvent<BlackboardArtifactTag, DeletedBlackboardArtifactTagInfo> implements Serializable {

    private static final long serialVersionUID = 1L;

    public BlackBoardArtifactTagAddedEvent(BlackboardArtifactTag newTag) {
        super(Case.Events.BLACKBOARD_ARTIFACT_TAG_ADDED.toString(), newTag);
    }

    public BlackBoardArtifactTagAddedEvent(BlackboardArtifactTag newTag, List<BlackboardArtifactTag> removedTagList) {
        super(Case.Events.BLACKBOARD_ARTIFACT_TAG_ADDED.toString(), newTag, (removedTagList != null ? getDeletedInfo(removedTagList) : null));
    }

    @Override
    BlackboardArtifactTag getTagByID() throws NoCurrentCaseException, TskCoreException {
        return Case.getCurrentCaseThrows().getServices().getTagsManager().getBlackboardArtifactTagByTagID(getTagID());
    }
    
    private static List<DeletedBlackboardArtifactTagInfo> getDeletedInfo(List<BlackboardArtifactTag> deletedTagList) {
        List<DeletedBlackboardArtifactTagInfo> deletedInfoList = new ArrayList<>();
        if (deletedTagList != null) {
            for (BlackboardArtifactTag tag : deletedTagList) {
                deletedInfoList.add(new DeletedBlackboardArtifactTagInfo(tag));
            }
        }

        return deletedInfoList;
    }
}