com.haskins.cloudtrailviewer.dialog.resourcedetail.detailpanels.DbTableDetail.java Source code

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Here is the source code for com.haskins.cloudtrailviewer.dialog.resourcedetail.detailpanels.DbTableDetail.java

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/*
 * Copyright (C) 2015 Mark P. Haskins
 *
 * This program is free software: you can redistribute it and/or modify
 * it under the terms of the GNU General Public License as published by
 * the Free Software Foundation, either version 3 of the License, or
 * (at your option) any later version.
 *
 * This program is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 * GNU General Public License for more details.
 *
 * You should have received a copy of the GNU General Public License
 * along with this program.  If not, see <http://www.gnu.org/licenses/>.
 */
package com.haskins.cloudtrailviewer.dialog.resourcedetail.detailpanels;

import com.amazonaws.AmazonClientException;
import com.amazonaws.regions.Region;
import com.amazonaws.regions.Regions;
import com.amazonaws.services.dynamodbv2.AmazonDynamoDB;
import com.amazonaws.services.dynamodbv2.AmazonDynamoDBClient;
import com.amazonaws.services.dynamodbv2.model.DescribeTableRequest;
import com.amazonaws.services.dynamodbv2.model.DescribeTableResult;
import com.amazonaws.services.dynamodbv2.model.TableDescription;
import com.haskins.cloudtrailviewer.dialog.resourcedetail.ResourceDetailRequest;
import java.awt.BorderLayout;
import java.util.logging.Level;
import java.util.logging.Logger;
import javax.swing.JPanel;

/**
 *
 * @author mark.haskins
 */
public class DbTableDetail extends AbstractDetail {

    private final static Logger LOGGER = Logger.getLogger("CloudTrail");

    private static final long serialVersionUID = 6199277908000843310L;

    public DbTableDetail(ResourceDetailRequest detailRequest) {
        super(detailRequest);
    }

    @Override
    public String retrieveDetails(ResourceDetailRequest detailRequest) {

        String response = null;

        try {

            AmazonDynamoDB client = new AmazonDynamoDBClient(credentials);
            client.setRegion(Region.getRegion(Regions.fromName(detailRequest.getRegion())));

            DescribeTableRequest request = new DescribeTableRequest();
            request.setTableName(detailRequest.getResourceName());

            DescribeTableResult result = client.describeTable(request);
            buildUI(result);

        } catch (IllegalArgumentException | AmazonClientException e) {
            response = e.getMessage();
            LOGGER.log(Level.WARNING, "Problem retrieving DynamoDb details from AWS", e);
        }

        return response;
    }

    @Override
    public JPanel getPanel() {
        return this;
    }

    ////////////////////////////////////////////////////////////////////////////
    ///// private methods
    ////////////////////////////////////////////////////////////////////////////
    private void buildUI(DescribeTableResult detail) {

        this.add(primaryScrollPane, BorderLayout.CENTER);

        if (detail.getTable() != null) {

            TableDescription table = detail.getTable();

            if (table.getCreationDateTime() != null) {
                primaryTableModel.addRow(new Object[] { "Created", getDateString(table.getCreationDateTime()) });
            }
            if (table.getItemCount() != null) {
                primaryTableModel.addRow(new Object[] { "Item Count", table.getItemCount() });
            }
            if (table.getLatestStreamArn() != null) {
                primaryTableModel.addRow(new Object[] { "Latest Stream Arn", table.getLatestStreamArn() });
            }
            if (table.getLatestStreamLabel() != null) {
                primaryTableModel.addRow(new Object[] { "Latest Stream Label", table.getLatestStreamLabel() });
            }
            if (table.getTableArn() != null) {
                primaryTableModel.addRow(new Object[] { "Arn", table.getTableArn() });
            }
            if (table.getTableName() != null) {
                primaryTableModel.addRow(new Object[] { "Name", table.getTableName() });
            }
            if (table.getTableSizeBytes() != null) {
                primaryTableModel.addRow(new Object[] { "Size (bytes)", table.getTableSizeBytes() });
            }
            if (table.getTableStatus() != null) {
                primaryTableModel.addRow(new Object[] { "Status", table.getTableStatus() });
            }
        }
    }
}