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HDFFV-10664 minimized dataset headers for java interface

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This commit is contained in:
Allen Byrne
2018-12-31 16:33:59 -06:00
parent fa6077332b
commit c3cad8e5f3
9 changed files with 218 additions and 4 deletions
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60
java/src/hdf/hdf5lib/H5.java
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@@ -3229,6 +3229,34 @@ public class H5 implements java.io.Serializable {
public synchronized static native void H5Fget_mdc_logging_status(long file_id, boolean[] mdc_logging_status)
throws HDF5LibraryException, NullPointerException;
/**
* H5Fget_dset_no_attrs_hint gets the file-level setting to create minimized dataset object headers.
*
* @param file_id
* IN: Identifier of the target file.
*
* @exception HDF5LibraryException
* - Error from the HDF-5 Library.
**/
public synchronized static native boolean H5Fget_dset_no_attrs_hint(long file_id)
throws HDF5LibraryException;
/**
* H5Fset_dset_no_attrs_hint sets the file-level setting to create minimized dataset object headers.
*
* @param file_id
* IN: Identifier of the target file.
*
* @param minimize
* the minimize hint setting
*
* @exception HDF5LibraryException
* - Error from the HDF-5 Library.
**/
public synchronized static native void H5Fset_dset_no_attrs_hint(long file_id, boolean minimize)
throws HDF5LibraryException;
// /////// unimplemented ////////
// herr_t H5Fget_eoa(hid_t file_id, haddr_t *eoa);
// herr_t H5Fincrement_filesize(hid_t file_id, hsize_t increment);
@@ -6922,8 +6950,6 @@ public class H5 implements java.io.Serializable {
public synchronized static native int H5Pset_fill_time(long plist_id, int fill_time) throws HDF5LibraryException,
NullPointerException;
// /////// Dataset creation property list (DCPL) routines ///////
/**
* H5Pset_chunk_opts Sets the edge chunk option in a dataset creation property list.
*
@@ -6952,6 +6978,36 @@ public class H5 implements java.io.Serializable {
**/
public synchronized static native int H5Pget_chunk_opts(long dcpl_id) throws HDF5LibraryException;
/**
* H5Pget_dset_no_attrs_hint accesses the flag for whether or not datasets created by the given dcpl
* will be created with a "minimized" object header.
*
* @param dcpl_id
* IN: Dataset creation property list
*
* @exception HDF5LibraryException
* - Error from the HDF-5 Library.
**/
public synchronized static native boolean H5Pget_dset_no_attrs_hint(long dcpl_id)
throws HDF5LibraryException;
/**
* H5Pset_dset_no_attrs_hint sets the dcpl to minimize (or explicitly to not minimized) dataset object
* headers upon creation.
*
* @param dcpl_id
* IN: Dataset creation property list
*
* @param minimize
* the minimize hint setting
*
* @exception HDF5LibraryException
* - Error from the HDF-5 Library.
**/
public synchronized static native void H5Pset_dset_no_attrs_hint(long dcpl_id, boolean minimize)
throws HDF5LibraryException;
// /////// Dataset access property list (DAPL) routines ///////
/**