Examples of org.apache.kahadb.page.PageFile.load()

org.apache.kahadb.page.PageFile.load()
Loads the page file so that it can be accessed for read/write purposes. This allocates OS resources. If this is the first time the page file is loaded, then this creates the page file in the file system. @throws IOException If the page file cannot be loaded. This could be cause the existing page file is corrupt is a bad version or if there was a disk error. @throws IllegalStateException If the page file was already loaded.


  private void loadPageFile() throws IOException {
      this.indexLock.writeLock().lock();
      try {
        final PageFile pageFile = getPageFile();
            pageFile.load();
            pageFile.tx().execute(new Transaction.Closure<IOException>() {
                public void execute(Transaction tx) throws IOException {
                    if (pageFile.getPageCount() == 0) {
                        // First time this is created.. Initialize the metadata
                        Page<Metadata> page = tx.allocate();

View Full Code Here


    private void loadPageFile() throws IOException {
        this.indexLock.writeLock().lock();
        try {
            final PageFile pageFile = getPageFile();
            pageFile.load();
            pageFile.tx().execute(new Transaction.Closure<IOException>() {
                public void execute(Transaction tx) throws IOException {
                    if (pageFile.getPageCount() == 0) {
                        // First time this is created.. Initialize the metadata
                        Page<Metadata> page = tx.allocate();

View Full Code Here


  private void loadPageFile() throws IOException {
      this.indexLock.writeLock().lock();
      try {
        final PageFile pageFile = getPageFile();
            pageFile.load();
            pageFile.tx().execute(new Transaction.Closure<IOException>() {
                public void execute(Transaction tx) throws IOException {
                    if (pageFile.getPageCount() == 0) {
                        // First time this is created.. Initialize the metadata
                        Page<Metadata> page = tx.allocate();

View Full Code Here

    }


  private void loadPageFile() throws IOException {
    synchronized (indexMutex) {
        final PageFile pageFile = getPageFile();
            pageFile.load();
            pageFile.tx().execute(new Transaction.Closure<IOException>() {
                public void execute(Transaction tx) throws IOException {
                    destinations = new BTreeIndex<String, StoredDestination>(pageFile, tx.allocate().getPageId());
                    destinations.setKeyMarshaller(StringMarshaller.INSTANCE);
                    destinations.setValueMarshaller(new StoredDestinationMarshaller());

View Full Code Here


  private void loadPageFile() throws IOException {
      this.indexLock.writeLock().lock();
      try {
        final PageFile pageFile = getPageFile();
            pageFile.load();
            pageFile.tx().execute(new Transaction.Closure<IOException>() {
                public void execute(Transaction tx) throws IOException {
                    if (pageFile.getPageCount() == 0) {
                        // First time this is created.. Initialize the metadata
                        Page<Metadata> page = tx.allocate();

View Full Code Here

    }


  private void loadPageFile() throws IOException {
    synchronized (indexMutex) {
        final PageFile pageFile = getPageFile();
            pageFile.load();
            pageFile.tx().execute(new Transaction.Closure<IOException>() {
                public void execute(Transaction tx) throws IOException {
                    if (pageFile.getPageCount() == 0) {
                        // First time this is created.. Initialize the metadata
                        Page<Metadata> page = tx.allocate();

View Full Code Here

    }


  private void loadPageFile() throws IOException {
    synchronized (indexMutex) {
        final PageFile pageFile = getPageFile();
            pageFile.load();
            pageFile.tx().execute(new Transaction.Closure<IOException>() {
                public void execute(Transaction tx) throws IOException {
                    destinations = new BTreeIndex<String, StoredDestination>(pageFile, tx.allocate().getPageId());
                    destinations.setKeyMarshaller(StringMarshaller.INSTANCE);
                    destinations.setValueMarshaller(new StoredDestinationMarshaller());

View Full Code Here

    }


  private void loadPageFile() throws IOException {
    synchronized (indexMutex) {
        final PageFile pageFile = getPageFile();
            pageFile.load();
            pageFile.tx().execute(new Transaction.Closure<IOException>() {
                public void execute(Transaction tx) throws IOException {
                    if (pageFile.getPageCount() == 0) {
                        // First time this is created.. Initialize the metadata
                        Page<Metadata> page = tx.allocate();

View Full Code Here


  private void loadPageFile() throws IOException {
      this.indexLock.writeLock().lock();
      try {
        final PageFile pageFile = getPageFile();
            pageFile.load();
            pageFile.tx().execute(new Transaction.Closure<IOException>() {
                public void execute(Transaction tx) throws IOException {
                    if (pageFile.getPageCount() == 0) {
                        // First time this is created.. Initialize the metadata
                        Page<Metadata> page = tx.allocate();

View Full Code Here


    private void loadPageFile() throws IOException {
        this.indexLock.writeLock().lock();
        try {
            final PageFile pageFile = getPageFile();
            pageFile.load();
            pageFile.tx().execute(new Transaction.Closure<IOException>() {
                public void execute(Transaction tx) throws IOException {
                    if (pageFile.getPageCount() == 0) {
                        // First time this is created.. Initialize the metadata
                        Page<Metadata> page = tx.allocate();

View Full Code Here

TOP

All source code are property of their respective owners. Java is a trademark of Sun Microsystems, Inc and owned by ORACLE Inc. Contact coftware#gmail.com.