本文整理汇总了Java中org.apache.hadoop.fs.Options.Rename.OVERWRITE属性的典型用法代码示例。如果您正苦于以下问题：Java Rename.OVERWRITE属性的具体用法？Java Rename.OVERWRITE怎么用？Java Rename.OVERWRITE使用的例子？那么, 这里精选的属性代码示例或许可以为您提供帮助。您也可以进一步了解该属性所在类org.apache.hadoop.fs.Options.Rename的用法示例。
在下文中一共展示了Rename.OVERWRITE属性的3个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的Java代码示例。
示例1: rename2
@Override
public void rename2(String src, String dst, Rename... options)
throws AccessControlException, DSQuotaExceededException,
FileAlreadyExistsException, FileNotFoundException,
NSQuotaExceededException, ParentNotDirectoryException, SafeModeException,
UnresolvedLinkException, IOException {
boolean overwrite = false;
if (options != null) {
for (Rename option : options) {
if (option == Rename.OVERWRITE) {
overwrite = true;
}
}
}
Rename2RequestProto req = Rename2RequestProto.newBuilder().
setSrc(src).
setDst(dst).setOverwriteDest(overwrite).
build();
try {
rpcProxy.rename2(null, req);
} catch (ServiceException e) {
throw ProtobufHelper.getRemoteException(e);
}
}
示例2: rename2
@Override
public void rename2(String src, String dst, Rename... options)
throws IOException {
boolean overwrite = false;
if (options != null) {
for (Rename option : options) {
if (option == Rename.OVERWRITE) {
overwrite = true;
}
}
}
Rename2RequestProto req = Rename2RequestProto.newBuilder().
setSrc(src).
setDst(dst).setOverwriteDest(overwrite).
build();
try {
rpcProxy.rename2(null, req);
} catch (ServiceException e) {
throw ProtobufHelper.getRemoteException(e);
}
}
示例3: rename
/**
* The specification of this method matches that of
* {@link FileContext#rename(Path, Path, Options.Rename...)} except that Path
* f must be for this file system.
*/
public final void rename(final Path src, final Path dst,
final Options.Rename... options) throws AccessControlException,
FileAlreadyExistsException, FileNotFoundException,
ParentNotDirectoryException, UnresolvedLinkException, IOException {
boolean overwrite = false;
if (null != options) {
for (Rename option : options) {
if (option == Rename.OVERWRITE) {
overwrite = true;
}
}
}
renameInternal(src, dst, overwrite);
}