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

Introduction

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

Prototype

FileSystemLinkResolver

Source Link

Usage

From source file:com.mellanox.r4h.DistributedFileSystem.java

License:Apache License

/**
 * {@inheritDoc}//  ww w.  j  a va2  s .c  o  m
 */
@Override
public void removeAcl(Path path) throws IOException {
    final Path absF = fixRelativePart(path);
    new FileSystemLinkResolver<Void>() {
        @Override
        public Void doCall(final Path p) throws IOException {
            dfs.removeAcl(getPathName(p));
            return null;
        }

        @Override
        public Void next(final FileSystem fs, final Path p) throws IOException, UnresolvedLinkException {
            fs.removeAcl(p);
            return null;
        }
    }.resolve(this, absF);
}

From source file:com.mellanox.r4h.DistributedFileSystem.java

License:Apache License

/**
 * {@inheritDoc}//  w  w  w  . j  ava  2  s  .c o m
 */
@Override
public void setAcl(Path path, final List<AclEntry> aclSpec) throws IOException {
    Path absF = fixRelativePart(path);
    new FileSystemLinkResolver<Void>() {
        @Override
        public Void doCall(final Path p) throws IOException {
            dfs.setAcl(getPathName(p), aclSpec);
            return null;
        }

        @Override
        public Void next(final FileSystem fs, final Path p) throws IOException {
            fs.setAcl(p, aclSpec);
            return null;
        }
    }.resolve(this, absF);
}

From source file:com.mellanox.r4h.DistributedFileSystem.java

License:Apache License

/**
 * {@inheritDoc}/*from  www .  j  a va  2 s . c  o  m*/
 */
@Override
public AclStatus getAclStatus(Path path) throws IOException {
    final Path absF = fixRelativePart(path);
    return new FileSystemLinkResolver<AclStatus>() {
        @Override
        public AclStatus doCall(final Path p) throws IOException {
            return dfs.getAclStatus(getPathName(p));
        }

        @Override
        public AclStatus next(final FileSystem fs, final Path p) throws IOException, UnresolvedLinkException {
            return fs.getAclStatus(p);
        }
    }.resolve(this, absF);
}

From source file:com.mellanox.r4h.DistributedFileSystem.java

License:Apache License

@Override
public void setXAttr(Path path, final String name, final byte[] value, final EnumSet<XAttrSetFlag> flag)
        throws IOException {
    Path absF = fixRelativePart(path);
    new FileSystemLinkResolver<Void>() {

        @Override//  w  ww. j  ava 2  s  .  c om
        public Void doCall(final Path p) throws IOException {
            dfs.setXAttr(getPathName(p), name, value, flag);
            return null;
        }

        @Override
        public Void next(final FileSystem fs, final Path p) throws IOException {
            fs.setXAttr(p, name, value, flag);
            return null;
        }
    }.resolve(this, absF);
}

From source file:com.mellanox.r4h.DistributedFileSystem.java

License:Apache License

@Override
public byte[] getXAttr(Path path, final String name) throws IOException {
    final Path absF = fixRelativePart(path);
    return new FileSystemLinkResolver<byte[]>() {
        @Override// www.  j  a  va2 s .com
        public byte[] doCall(final Path p) throws IOException {
            return dfs.getXAttr(getPathName(p), name);
        }

        @Override
        public byte[] next(final FileSystem fs, final Path p) throws IOException, UnresolvedLinkException {
            return fs.getXAttr(p, name);
        }
    }.resolve(this, absF);
}

From source file:com.mellanox.r4h.DistributedFileSystem.java

License:Apache License

@Override
public Map<String, byte[]> getXAttrs(Path path) throws IOException {
    final Path absF = fixRelativePart(path);
    return new FileSystemLinkResolver<Map<String, byte[]>>() {
        @Override//from w  ww  . j a  v a  2 s  .com
        public Map<String, byte[]> doCall(final Path p) throws IOException {
            return dfs.getXAttrs(getPathName(p));
        }

        @Override
        public Map<String, byte[]> next(final FileSystem fs, final Path p)
                throws IOException, UnresolvedLinkException {
            return fs.getXAttrs(p);
        }
    }.resolve(this, absF);
}

From source file:com.mellanox.r4h.DistributedFileSystem.java

License:Apache License

@Override
public Map<String, byte[]> getXAttrs(Path path, final List<String> names) throws IOException {
    final Path absF = fixRelativePart(path);
    return new FileSystemLinkResolver<Map<String, byte[]>>() {
        @Override/* ww w.j a  v a  2  s . c o m*/
        public Map<String, byte[]> doCall(final Path p) throws IOException {
            return dfs.getXAttrs(getPathName(p), names);
        }

        @Override
        public Map<String, byte[]> next(final FileSystem fs, final Path p)
                throws IOException, UnresolvedLinkException {
            return fs.getXAttrs(p, names);
        }
    }.resolve(this, absF);
}

From source file:com.mellanox.r4h.DistributedFileSystem.java

License:Apache License

@Override
public List<String> listXAttrs(Path path) throws IOException {
    final Path absF = fixRelativePart(path);
    return new FileSystemLinkResolver<List<String>>() {
        @Override/*from w w  w.  j  a  v  a  2 s  . c o  m*/
        public List<String> doCall(final Path p) throws IOException {
            return dfs.listXAttrs(getPathName(p));
        }

        @Override
        public List<String> next(final FileSystem fs, final Path p)
                throws IOException, UnresolvedLinkException {
            return fs.listXAttrs(p);
        }
    }.resolve(this, absF);
}

From source file:com.mellanox.r4h.DistributedFileSystem.java

License:Apache License

@Override
public void removeXAttr(Path path, final String name) throws IOException {
    Path absF = fixRelativePart(path);
    new FileSystemLinkResolver<Void>() {
        @Override/*from ww w .  j  a v  a 2 s.  c o m*/
        public Void doCall(final Path p) throws IOException {
            dfs.removeXAttr(getPathName(p), name);
            return null;
        }

        @Override
        public Void next(final FileSystem fs, final Path p) throws IOException {
            fs.removeXAttr(p, name);
            return null;
        }
    }.resolve(this, absF);
}

From source file:com.mellanox.r4h.DistributedFileSystem.java

License:Apache License

@Override
public void access(Path path, final FsAction mode) throws IOException {
    final Path absF = fixRelativePart(path);
    new FileSystemLinkResolver<Void>() {
        @Override//from   ww w  .j a  va  2 s. c o  m
        public Void doCall(final Path p) throws IOException {
            dfs.checkAccess(getPathName(p), mode);
            return null;
        }

        @Override
        public Void next(final FileSystem fs, final Path p) throws IOException {
            fs.access(p, mode);
            return null;
        }
    }.resolve(this, absF);
}