Example usage for java.io FileFilter FileFilter

List of usage examples for java.io FileFilter FileFilter

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In this page you can find the example usage for java.io FileFilter FileFilter.

Prototype

FileFilter

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Usage

From source file:org.opendatakit.sync.aggregate.AggregateSynchronizer.java

/**
 * Get all the files under the given folder, excluding those directories
 * that are the concatenation of folder and a member of excluding. If the
 * member of excluding is a directory, none of its children will be synched
 * either.//  ww  w .  j  a  va2 s .  c o  m
 * <p>
 * If the folder doesn't exist it returns an empty list.
 * <p>
 * If the file exists but is not a directory, logs an error and returns an
 * empty list.
 * 
 * @param folder
 * @param excluding
 *            can be null--nothing will be excluded. Should be relative to
 *            the given folder.
 * @param relativeTo
 *            the path to which the returned paths will be relative. A null
 *            value makes them relative to the folder parameter. If it is
 *            non null, folder must start with relativeTo, or else the files
 *            in folder could not possibly be relative to relativeTo. In
 *            this case will throw an IllegalArgumentException.
 * @return the relative paths of the files under the folder--i.e. the paths
 *         after the folder parameter, not including the first separator
 * @throws IllegalArgumentException
 *             if relativeTo is not a substring of folder.
 */
private List<String> getAllFilesUnderFolder(File baseFolder, final Set<String> excludingNamedItemsUnderFolder) {

    String appName = ODKFileUtils.extractAppNameFromPath(baseFolder);

    // Return an empty list of the folder doesn't exist or is not a
    // directory
    if (!baseFolder.exists()) {
        return new ArrayList<String>();
    } else if (!baseFolder.isDirectory()) {
        log.e(LOGTAG, "[getAllFilesUnderFolder] folder is not a directory: " + baseFolder.getAbsolutePath());
        return new ArrayList<String>();
    }

    // construct the set of starting directories and files to process
    File[] partials = baseFolder.listFiles(new FileFilter() {
        @Override
        public boolean accept(File pathname) {
            if (excludingNamedItemsUnderFolder == null) {
                return true;
            } else {
                return !excludingNamedItemsUnderFolder.contains(pathname.getName());
            }
        }
    });

    if (partials == null) {
        return Collections.emptyList();
    }

    LinkedList<File> unexploredDirs = new LinkedList<File>();
    List<File> nondirFiles = new ArrayList<File>();

    // copy the starting set into a queue of unexploredDirs
    // and a list of files to be sync'd
    for (int i = 0; i < partials.length; ++i) {
        if (partials[i].isDirectory()) {
            unexploredDirs.add(partials[i]);
        } else {
            nondirFiles.add(partials[i]);
        }
    }

    while (!unexploredDirs.isEmpty()) {
        File exploring = unexploredDirs.removeFirst();
        File[] files = exploring.listFiles();
        for (File f : files) {
            if (f.isDirectory()) {
                // we'll need to explore it
                unexploredDirs.add(f);
            } else {
                // we'll add it to our list of files.
                nondirFiles.add(f);
            }
        }
    }

    List<String> relativePaths = new ArrayList<String>();
    // we want the relative path, so drop the necessary bets.
    for (File f : nondirFiles) {
        // +1 to exclude the separator.
        relativePaths.add(ODKFileUtils.asRelativePath(appName, f));
    }
    return relativePaths;
}

From source file:com.manydesigns.portofino.actions.admin.page.PageAdminAction.java

protected TableForm setupChildPagesForm(List<EditChildPage> childPages, File childrenDirectory, Layout layout,
        String prefix) {/*from   ww w .j  ava  2 s.  com*/
    TableForm childPagesForm;
    FileFilter filter = new FileFilter() {
        public boolean accept(File pathname) {
            return pathname.isDirectory();
        }
    };
    List<EditChildPage> unorderedChildPages = new ArrayList<EditChildPage>();
    for (File dir : childrenDirectory.listFiles(filter)) {
        if (PageInstance.DETAIL.equals(dir.getName())) {
            continue;
        }
        EditChildPage childPage = null;
        String title;
        try {
            Page page = DispatcherLogic.getPage(dir);
            title = page.getTitle();
        } catch (Exception e) {
            logger.error("Couldn't load page for " + dir, e);
            title = null;
        }
        for (ChildPage cp : layout.getChildPages()) {
            if (cp.getName().equals(dir.getName())) {
                childPage = new EditChildPage();
                childPage.active = true;
                childPage.name = cp.getName();
                childPage.showInNavigation = cp.isShowInNavigation();
                childPage.title = title;
                childPage.embedded = cp.getContainer() != null;
                break;
            }
        }
        if (childPage == null) {
            childPage = new EditChildPage();
            childPage.active = false;
            childPage.name = dir.getName();
            childPage.title = title;
        }
        unorderedChildPages.add(childPage);
    }

    logger.debug("Adding known pages in order");
    for (ChildPage cp : layout.getChildPages()) {
        for (EditChildPage ecp : unorderedChildPages) {
            if (cp.getName().equals(ecp.name)) {
                childPages.add(ecp);
                break;
            }
        }
    }
    logger.debug("Adding unknown pages");
    for (EditChildPage ecp : unorderedChildPages) {
        if (!ecp.active) {
            childPages.add(ecp);
        }
    }

    childPagesForm = new TableFormBuilder(EditChildPage.class).configNRows(childPages.size())
            .configFields(getChildPagesFormFields()).configPrefix(prefix).build();
    childPagesForm.readFromObject(childPages);
    return childPagesForm;
}

From source file:com.photon.maven.plugins.android.phase09package.ApkMojo.java

private void copyLocalNativeLibraries(final File localNativeLibrariesDirectory, final File destinationDirectory)
        throws MojoExecutionException {
    getLog().debug("Copying existing native libraries from " + localNativeLibrariesDirectory);
    try {// ww  w.j av  a2s  .  c o m
        org.apache.commons.io.FileUtils.copyDirectory(localNativeLibrariesDirectory, destinationDirectory,
                new FileFilter() {
                    @Override
                    public boolean accept(final File pathname) {
                        return pathname.getName().endsWith(".so");
                    }
                });
    } catch (IOException e) {
        getLog().error("Could not copy native libraries: " + e.getMessage(), e);
        throw new MojoExecutionException("Could not copy native dependency.", e);
    }
}

From source file:com.ibm.amc.data.wamt.WamtAppliance.java

/**
 * Recursive in to directories to locate backupmanifest.xml.
 * /*from  w w w .  jav a 2  s.co m*/
 * @param directory
 *            top-level directory
 * @return directory containing backupmanifest.xml
 */
private File locateBackupDirectory(File directory) {
    if (new File(directory, BACKUP_MANIFEST_FILE_NAME).exists()) {
        return directory;
    } else {
        final File[] subdirectories = directory.listFiles(new FileFilter() {
            @Override
            public boolean accept(File path) {
                return path.isDirectory();
            }
        });
        for (File subdirectory : subdirectories) {
            File result = locateBackupDirectory(subdirectory);
            if (result != null)
                return result;
        }
    }
    return null;
}

From source file:com.afis.jx.ckfinder.connector.utils.FileUtils.java

/**
 * Checks if folder has any subfolders but respects ACL and hideFolders setting from configuration.
 *
 * @param dirPath path to current folder.
 * @param dir current folder being checked. Represented by File object.
 * @param configuration configuration object.
 * @param resourceType name of resource type, folder is assigned to.
 * @param currentUserRole user role.//from w w  w  .ja va2s  .  c om
 * @return true if there are any allowed and non-hidden subfolders.
 */
public static Boolean hasChildren(String dirPath, File dir, IConfiguration configuration, String resourceType,
        String currentUserRole) {
    FileFilter fileFilter = new FileFilter() {
        @Override
        public boolean accept(File file) {
            return file.isDirectory();
        }
    };
    File[] subDirsList = dir.listFiles(fileFilter);

    if (subDirsList != null) {
        for (File subDirsList1 : subDirsList) {
            String subDirName = subDirsList1.getName();
            if (!FileUtils.checkIfDirIsHidden(subDirName, configuration)
                    && AccessControlUtil.getInstance().checkFolderACL(resourceType, dirPath + subDirName,
                            currentUserRole, AccessControlUtil.CKFINDER_CONNECTOR_ACL_FOLDER_VIEW)) {
                return true;
            }
        }
    }
    return false;
}

From source file:com.topsec.tsm.sim.sysconfig.web.SystemConfigController.java

/**
 * ??/*from   w  w w.  ja v a  2  s .  c o  m*/
 * @param parentDirPath
 * @return
 */
private List getDirectoryLists(String parentDirPath) {
    List lists = new ArrayList();
    if (parentDirPath != null) {
        File file = new File(parentDirPath);
        File[] childDir = file.listFiles(new FileFilter() {
            @Override
            public boolean accept(File pathname) {
                if (pathname.isDirectory() && !StringUtil.matchPattern(pathname.getName(), CommonUtils.REGEX_ZH)
                        && !pathname.isHidden())
                    return true;
                return false;
            }
        });

        for (File dir : childDir) {
            TreeData treedata = new TreeData(dir.getName());
            Map attr = new HashMap();
            attr.put("path", dir.getPath());
            treedata.setId(dir.getPath());
            treedata.setAttributes(attr);
            lists.add(treedata);
        }
    }
    return lists;
}

From source file:com.photon.maven.plugins.android.phase09package.ApkMojo.java

/**
 * Generates an intermediate apk file (actually .ap_) containing the
 * resources and assets./*from   ww  w. java2  s.c om*/
 *
 * @throws MojoExecutionException
 */
private void generateIntermediateAp_() throws MojoExecutionException {
    CommandExecutor executor = CommandExecutor.Factory.createDefaultCommmandExecutor();
    executor.setLogger(this.getLog());
    File[] overlayDirectories;

    if (resourceOverlayDirectories == null || resourceOverlayDirectories.length == 0) {
        overlayDirectories = new File[] { resourceOverlayDirectory };
    } else {
        overlayDirectories = resourceOverlayDirectories;
    }

    if (extractedDependenciesRes.exists()) {
        try {
            getLog().info("Copying dependency resource files to combined resource directory.");
            if (!combinedRes.exists() && !combinedRes.mkdirs()) {
                throw new MojoExecutionException("Could not create directory for combined resources at "
                        + combinedRes.getAbsolutePath());
            }
            org.apache.commons.io.FileUtils.copyDirectory(extractedDependenciesRes, combinedRes);
        } catch (IOException e) {
            throw new MojoExecutionException("", e);
        }
    }
    if (resourceDirectory.exists() && combinedRes.exists()) {
        try {
            getLog().info("Copying local resource files to combined resource directory.");
            org.apache.commons.io.FileUtils.copyDirectory(resourceDirectory, combinedRes, new FileFilter() {

                /**
                 * Excludes files matching one of the common file to
                 * exclude. The default excludes pattern are the ones from
                 * {org
                 * .codehaus.plexus.util.AbstractScanner#DEFAULTEXCLUDES}
                 *
                 * @see java.io.FileFilter#accept(java.io.File)
                 */
                @Override
                public boolean accept(File file) {
                    for (String pattern : AbstractScanner.DEFAULTEXCLUDES) {
                        if (AbstractScanner.match(pattern, file.getAbsolutePath())) {
                            getLog().debug("Excluding " + file.getName() + " from resource copy : matching "
                                    + pattern);
                            return false;
                        }
                    }
                    return true;
                }
            });
        } catch (IOException e) {
            throw new MojoExecutionException("", e);
        }
    }

    // Must combine assets.
    // The aapt tools does not support several -A arguments.
    // We copy the assets from extracted dependencies first, and then the
    // local assets.
    // This allows redefining the assets in the current project
    if (extractedDependenciesAssets.exists()) {
        try {
            getLog().info("Copying dependency assets files to combined assets directory.");
            org.apache.commons.io.FileUtils.copyDirectory(extractedDependenciesAssets, combinedAssets,
                    new FileFilter() {
                        /**
                         * Excludes files matching one of the common file to
                         * exclude. The default excludes pattern are the ones from
                         * {org
                         * .codehaus.plexus.util.AbstractScanner#DEFAULTEXCLUDES}
                         *
                         * @see java.io.FileFilter#accept(java.io.File)
                         */
                        @Override
                        public boolean accept(File file) {
                            for (String pattern : AbstractScanner.DEFAULTEXCLUDES) {
                                if (AbstractScanner.match(pattern, file.getAbsolutePath())) {
                                    getLog().debug("Excluding " + file.getName()
                                            + " from asset copy : matching " + pattern);
                                    return false;
                                }
                            }

                            return true;

                        }
                    });
        } catch (IOException e) {
            throw new MojoExecutionException("", e);
        }
    }

    // Next pull APK Lib assets, reverse the order to give precedence to
    // libs higher up the chain
    List<Artifact> artifactList = new ArrayList<Artifact>(getAllRelevantDependencyArtifacts());
    for (Artifact artifact : artifactList) {
        if (artifact.getType().equals(APKLIB)) {
            File apklibAsssetsDirectory = new File(getLibraryUnpackDirectory(artifact) + "/assets");
            if (apklibAsssetsDirectory.exists()) {
                try {
                    getLog().info("Copying dependency assets files to combined assets directory.");
                    org.apache.commons.io.FileUtils.copyDirectory(apklibAsssetsDirectory, combinedAssets,
                            new FileFilter() {
                                /**
                                 * Excludes files matching one of the common file to
                                 * exclude. The default excludes pattern are the
                                 * ones from
                                 * {org.codehaus.plexus.util.AbstractScanner
                                 * #DEFAULTEXCLUDES}
                                 *
                                 * @see java.io.FileFilter#accept(java.io.File)
                                 */
                                @Override
                                public boolean accept(File file) {
                                    for (String pattern : AbstractScanner.DEFAULTEXCLUDES) {
                                        if (AbstractScanner.match(pattern, file.getAbsolutePath())) {
                                            getLog().debug("Excluding " + file.getName()
                                                    + " from asset copy : matching " + pattern);
                                            return false;
                                        }
                                    }

                                    return true;

                                }
                            });
                } catch (IOException e) {
                    throw new MojoExecutionException("", e);
                }

            }
        }
    }

    if (assetsDirectory.exists()) {
        try {
            getLog().info("Copying local assets files to combined assets directory.");
            org.apache.commons.io.FileUtils.copyDirectory(assetsDirectory, combinedAssets, new FileFilter() {
                /**
                 * Excludes files matching one of the common file to
                 * exclude. The default excludes pattern are the ones from
                 * {org
                 * .codehaus.plexus.util.AbstractScanner#DEFAULTEXCLUDES}
                 *
                 * @see java.io.FileFilter#accept(java.io.File)
                 */
                @Override
                public boolean accept(File file) {
                    for (String pattern : AbstractScanner.DEFAULTEXCLUDES) {
                        if (AbstractScanner.match(pattern, file.getAbsolutePath())) {
                            getLog().debug(
                                    "Excluding " + file.getName() + " from asset copy : matching " + pattern);
                            return false;
                        }
                    }

                    return true;

                }
            });
        } catch (IOException e) {
            throw new MojoExecutionException("", e);
        }
    }

    File androidJar = getAndroidSdk().getAndroidJar();
    File outputFile = new File(project.getBuild().getDirectory(), project.getBuild().getFinalName() + ".ap_");

    List<String> commands = new ArrayList<String>();
    commands.add("package");
    commands.add("-f");
    commands.add("-M");
    commands.add(androidManifestFile.getAbsolutePath());
    for (File resOverlayDir : overlayDirectories) {
        if (resOverlayDir != null && resOverlayDir.exists()) {
            commands.add("-S");
            commands.add(resOverlayDir.getAbsolutePath());
        }
    }
    if (combinedRes.exists()) {
        commands.add("-S");
        commands.add(combinedRes.getAbsolutePath());
    } else {
        if (resourceDirectory.exists()) {
            commands.add("-S");
            commands.add(resourceDirectory.getAbsolutePath());
        }
    }
    for (Artifact artifact : getAllRelevantDependencyArtifacts()) {
        if (artifact.getType().equals(APKLIB)) {
            final String apkLibResDir = getLibraryUnpackDirectory(artifact) + "/res";
            if (new File(apkLibResDir).exists()) {
                commands.add("-S");
                commands.add(apkLibResDir);
            }
        }
    }
    commands.add("--auto-add-overlay");

    // Use the combined assets.
    // Indeed, aapt does not support several -A arguments.
    if (combinedAssets.exists()) {
        commands.add("-A");
        commands.add(combinedAssets.getAbsolutePath());
    }

    if (StringUtils.isNotBlank(renameManifestPackage)) {
        commands.add("--rename-manifest-package");
        commands.add(renameManifestPackage);
    }

    if (StringUtils.isNotBlank(renameInstrumentationTargetPackage)) {
        commands.add("--rename-instrumentation-target-package");
        commands.add(renameInstrumentationTargetPackage);
    }

    commands.add("-I");
    commands.add(androidJar.getAbsolutePath());
    commands.add("-F");
    commands.add(outputFile.getAbsolutePath());
    if (StringUtils.isNotBlank(configurations)) {
        commands.add("-c");
        commands.add(configurations);
    }

    for (String aaptExtraArg : aaptExtraArgs) {
        commands.add(aaptExtraArg);
    }

    getLog().info(getAndroidSdk().getPathForTool("aapt") + " " + commands.toString());
    try {
        executor.executeCommand(getAndroidSdk().getPathForTool("aapt"), commands, project.getBasedir(), false);
    } catch (ExecutionException e) {
        throw new MojoExecutionException("", e);
    }
}

From source file:net.unicon.mercury.fac.rdbms.RdbmsMessageFactory.java

private IAttachment[] getAttachments(String msgId) {

    List rslt = new ArrayList();

    try {//  w ww  .j  av a2s  .  c om
        File folder = getAttachFolder(msgId, false);

        // Only bother if the attachment folder exists.
        if (folder != null) {
            // get only the folders
            // files were not added by the system
            File[] subFolders = folder.listFiles(new FileFilter() {
                public boolean accept(File path) {
                    return path.isDirectory();
                }
            });

            for (int i = 0; i < subFolders.length; i++) {
                // The first file is our target.
                File[] files = subFolders[i].listFiles(new FileFilter() {
                    public boolean accept(File path) {
                        return path.isFile();
                    }
                });
                if (files.length > 0)
                    rslt.add(new RdbmsAttachmentImpl(i, files[0], msgId));
            }
        }
    } catch (MercuryException e) {
        throw new RuntimeException("Error creating attachment", e);
    }
    return (IAttachment[]) rslt.toArray(new IAttachment[rslt.size()]);
}

From source file:org.apache.carbondata.sdk.file.CarbonReaderTest.java

@Test
public void testTimeStampAndBadRecord() throws IOException, InterruptedException {
    String timestampFormat = carbonProperties.getProperty(CarbonCommonConstants.CARBON_TIMESTAMP_FORMAT,
            CarbonCommonConstants.CARBON_TIMESTAMP_DEFAULT_FORMAT);
    String badRecordAction = carbonProperties.getProperty(CarbonCommonConstants.CARBON_BAD_RECORDS_ACTION,
            CarbonCommonConstants.CARBON_BAD_RECORDS_ACTION_DEFAULT);
    String badRecordLoc = carbonProperties.getProperty(CarbonCommonConstants.CARBON_BADRECORDS_LOC,
            CarbonCommonConstants.CARBON_BADRECORDS_LOC_DEFAULT_VAL);
    String rootPath = new File(this.getClass().getResource("/").getPath() + "../../").getCanonicalPath();
    String storeLocation = rootPath + "/target/";
    carbonProperties.addProperty(CarbonCommonConstants.CARBON_BADRECORDS_LOC, storeLocation)
            .addProperty(CarbonCommonConstants.CARBON_TIMESTAMP_FORMAT, "yyyy-MM-dd hh:mm:ss")
            .addProperty(CarbonCommonConstants.CARBON_BAD_RECORDS_ACTION, "REDIRECT");
    String path = "./testWriteFiles";
    FileUtils.deleteDirectory(new File(path));

    Field[] fields = new Field[9];
    fields[0] = new Field("stringField", DataTypes.STRING);
    fields[1] = new Field("intField", DataTypes.INT);
    fields[2] = new Field("shortField", DataTypes.SHORT);
    fields[3] = new Field("longField", DataTypes.LONG);
    fields[4] = new Field("doubleField", DataTypes.DOUBLE);
    fields[5] = new Field("boolField", DataTypes.BOOLEAN);
    fields[6] = new Field("dateField", DataTypes.DATE);
    fields[7] = new Field("timeField", DataTypes.TIMESTAMP);
    fields[8] = new Field("decimalField", DataTypes.createDecimalType(8, 2));

    try {/*from www .  j a  v  a 2 s.c  o m*/
        CarbonWriterBuilder builder = CarbonWriter.builder().outputPath(path);

        CarbonWriter writer = builder.withCsvInput(new Schema(fields)).writtenBy("CarbonReaderTest").build();

        for (int i = 0; i < 100; i++) {
            String[] row = new String[] { "robot" + (i % 10), String.valueOf(i), String.valueOf(i),
                    String.valueOf(Long.MAX_VALUE - i), String.valueOf((double) i / 2), String.valueOf(true),
                    "2018-05-12", "2018-05-12", "12.345" };
            writer.write(row);
            String[] row2 = new String[] { "robot" + (i % 10), String.valueOf(i), String.valueOf(i),
                    String.valueOf(Long.MAX_VALUE - i), String.valueOf((double) i / 2), String.valueOf(true),
                    "2019-03-02", "2019-02-12 03:03:34", "12.345" };
            writer.write(row2);
        }
        writer.close();
    } catch (Exception e) {
        e.printStackTrace();
        Assert.fail(e.getMessage());
    }
    File folder = new File(path);
    Assert.assertTrue(folder.exists());

    File[] dataFiles = folder.listFiles(new FileFilter() {
        @Override
        public boolean accept(File pathname) {
            return pathname.getName().endsWith(CarbonCommonConstants.FACT_FILE_EXT);
        }
    });
    Assert.assertNotNull(dataFiles);
    Assert.assertTrue(dataFiles.length > 0);

    CarbonReader reader = CarbonReader.builder(path, "_temp")

            .projection(new String[] { "stringField", "shortField", "intField", "longField", "doubleField",
                    "boolField", "dateField", "timeField", "decimalField" })
            .build();

    int i = 0;
    while (reader.hasNext()) {
        Object[] row = (Object[]) reader.readNextRow();
        int id = (int) row[2];
        Assert.assertEquals("robot" + (id % 10), row[0]);
        Assert.assertEquals(Short.parseShort(String.valueOf(id)), row[1]);
        Assert.assertEquals(Long.MAX_VALUE - id, row[3]);
        Assert.assertEquals((double) id / 2, row[4]);
        Assert.assertEquals(true, (boolean) row[5]);
        long day = 24L * 3600 * 1000;
        Assert.assertEquals("2019-03-02", new Date((day * ((int) row[6]))).toString());
        Assert.assertEquals("2019-02-12 03:03:34.0", new Timestamp((long) row[7] / 1000).toString());
        i++;
    }
    Assert.assertEquals(i, 100);

    reader.close();
    FileUtils.deleteDirectory(new File(path));
    carbonProperties.addProperty(CarbonCommonConstants.CARBON_TIMESTAMP_FORMAT, timestampFormat);
    carbonProperties.addProperty(CarbonCommonConstants.CARBON_BAD_RECORDS_ACTION, badRecordAction);
    carbonProperties.addProperty(CarbonCommonConstants.CARBON_BADRECORDS_LOC, badRecordLoc);
}

From source file:au.gov.aims.atlasmapperserver.URLCache.java

/**
 *
 * @param configManager/*  www  . jav  a 2 s . c  o m*/
 * @param updateDataSources Use with unit tests only.
 * @throws IOException
 * @throws JSONException
 */
protected static void deleteCache(ConfigManager configManager, boolean updateDataSources)
        throws IOException, JSONException {
    searchResponseCache.clear();

    File applicationFolder = configManager.getApplicationFolder();

    // Clear cached files
    if (applicationFolder == null)
        return;

    diskCacheMap = new JSONObject();
    File diskCacheFolder = FileFinder.getDiskCacheFolder(applicationFolder);

    File[] folders = diskCacheFolder.listFiles(new FileFilter() {
        @Override
        public boolean accept(File pathname) {
            return pathname.isDirectory();
        }
    });

    // Remove the files that are not listed in the cache map
    for (File folder : folders) {
        File[] files = folder.listFiles();
        if (files != null) {
            for (File file : files) {
                file.delete();
            }
        }
        folder.delete();
    }

    if (updateDataSources) {
        // Delete data source cached files
        MultiKeyHashMap<Integer, String, AbstractDataSourceConfig> dataSources = configManager
                .getDataSourceConfigs();
        AbstractDataSourceConfig dataSource = null;
        for (Map.Entry<Integer, AbstractDataSourceConfig> dataSourceEntry : dataSources.entrySet()) {
            dataSource = dataSourceEntry.getValue();
            dataSource.deleteCachedState();
        }
    }
}