Example usage for org.apache.hadoop.fs ParentNotDirectoryException ParentNotDirectoryException

Introduction

In this page you can find the example usage for org.apache.hadoop.fs ParentNotDirectoryException ParentNotDirectoryException.

Prototype

public ParentNotDirectoryException(String msg) 

Source Link

Usage

From source file:com.aliyun.odps.fs.VolumeFileSystem.java

License:Apache License

private IOException wrapExceptions(String path, VolumeException e) {
    if (VolumeFSErrorCode.NoSuchPath.equalsIgnoreCase(e.getErrCode())) {
        return new FileNotFoundException(VolumeFSErrorMessageGenerator.noSuchFileOrDirectory(path));
    }//ww  w.j  a  v a 2 s  . c  o m
    if (VolumeFSErrorCode.InvalidPath.equalsIgnoreCase(e.getErrCode())) {
        throw new IllegalArgumentException(VolumeFSErrorMessageGenerator.isNotAValidODPSVolumeFSFilename(path));
    }
    if (VolumeFSErrorCode.NotAcceptableOperation.equalsIgnoreCase(e.getErrCode())) {
        throw new UnsupportedOperationException(e.getMessage());
    }
    if (VolumeFSErrorCode.PathAlreadyExists.equalsIgnoreCase(e.getErrCode())) {
        return new FileAlreadyExistsException(e.getMessage());
    }
    if (VolumeFSErrorCode.ParentNotDirectory.equalsIgnoreCase(e.getErrCode())) {
        return new ParentNotDirectoryException(e.getMessage());
    } else {
        return new IOException(e.getMessage(), e);
    }
}

---

From source file:org.apache.ignite.internal.igfs.hadoop.IgfsHadoopUtils.java

License:Apache License

/**
 * Cast GG exception to appropriate IO exception.
 *
 * @param e Exception to cast./*from   ww  w . j  ava  2  s. c om*/
 * @param path Path for exceptions.
 * @return Casted exception.
 */
@SuppressWarnings("unchecked")
public static IOException cast(IgniteCheckedException e, @Nullable String path) {
    assert e != null;

    // First check for any nested IOException; if exists - re-throw it.
    if (e.hasCause(IOException.class))
        return e.getCause(IOException.class);
    else if (e.hasCause(IgfsFileNotFoundException.class))
        return new FileNotFoundException(path); // TODO: Or PathNotFoundException?
    else if (e.hasCause(IgfsParentNotDirectoryException.class))
        return new ParentNotDirectoryException(path);
    else if (path != null && e.hasCause(IgfsDirectoryNotEmptyException.class))
        return new PathIsNotEmptyDirectoryException(path);
    else if (path != null && e.hasCause(IgfsPathAlreadyExistsException.class))
        return new PathExistsException(path);
    else
        return new IOException(e);
}

---

From source file:org.apache.ignite.internal.processors.hadoop.igfs.HadoopIgfsUtils.java

License:Apache License

/**
 * Cast Ignite exception to appropriate IO exception.
 *
 * @param e Exception to cast./*  w  ww.j a v  a  2s .  co  m*/
 * @param path Path for exceptions.
 * @return Casted exception.
 */
@SuppressWarnings("unchecked")
public static IOException cast(IgniteCheckedException e, @Nullable String path) {
    assert e != null;

    // First check for any nested IOException; if exists - re-throw it.
    if (e.hasCause(IOException.class))
        return e.getCause(IOException.class);
    else if (e.hasCause(IgfsPathNotFoundException.class))
        return new FileNotFoundException(path); // TODO: Or PathNotFoundException?
    else if (e.hasCause(IgfsParentNotDirectoryException.class))
        return new ParentNotDirectoryException(path);
    else if (path != null && e.hasCause(IgfsDirectoryNotEmptyException.class))
        return new PathIsNotEmptyDirectoryException(path);
    else if (path != null && e.hasCause(IgfsPathAlreadyExistsException.class))
        return new PathExistsException(path);
    else {
        String msg = e.getMessage();

        return msg == null ? new IOException(e) : new IOException(msg, e);
    }
}

---

From source file:org.gridgain.grid.kernal.ggfs.hadoop.GridGgfsHadoopUtils.java

License:Open Source License

/**
 * Cast GG exception to appropriate IO exception.
 *
 * @param e Exception to cast./* w w  w  .j  av  a  2 s.  c  om*/
 * @param path Path for exceptions.
 * @return Casted exception.
 */
@SuppressWarnings("unchecked")
public static IOException cast(GridException e, @Nullable String path) {
    assert e != null;

    // First check for any nested IOException; if exists - re-throw it.
    if (e.hasCause(IOException.class))
        return e.getCause(IOException.class);
    else if (e instanceof GridGgfsFileNotFoundException)
        return new FileNotFoundException(path); // TODO: Or PathNotFoundException?
    else if (e instanceof GridGgfsParentNotDirectoryException)
        return new ParentNotDirectoryException(path);
    else if (path != null && e instanceof GridGgfsDirectoryNotEmptyException)
        return new PathIsNotEmptyDirectoryException(path);
    else if (path != null && e instanceof GridGgfsPathAlreadyExistsException)
        return new PathExistsException(path);
    else
        return new IOException(e);
}

---