HDF5 1.14.5
API Reference
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static synchronized native void | H5Lcopy (long src_loc, String src_name, long dst_loc, String dst_name, long lcpl_id, long lapl_id) throws HDF5LibraryException, NullPointerException |
static synchronized native void | H5Lcreate_external (String file_name, String obj_name, long link_loc_id, String link_name, long lcpl_id, long lapl_id) throws HDF5LibraryException, NullPointerException |
static synchronized native void | H5Lcreate_hard (long cur_loc, String cur_name, long dst_loc, String dst_name, long lcpl_id, long lapl_id) throws HDF5LibraryException, NullPointerException |
static synchronized native void | H5Lcreate_soft (String link_target, long link_loc_id, String link_name, long lcpl_id, long lapl_id) throws HDF5LibraryException, NullPointerException |
static synchronized native void | H5Ldelete (long loc_id, String name, long lapl_id) throws HDF5LibraryException, NullPointerException |
static synchronized native void | H5Ldelete_by_idx (long loc_id, String group_name, int idx_type, int order, long n, long lapl_id) throws HDF5LibraryException, NullPointerException |
static synchronized native boolean | H5Lexists (long loc_id, String name, long lapl_id) throws HDF5LibraryException, NullPointerException |
static synchronized native H5L_info_t | H5Lget_info (long loc_id, String name, long lapl_id) throws HDF5LibraryException, NullPointerException |
static synchronized native H5L_info_t | H5Lget_info_by_idx (long loc_id, String group_name, int idx_type, int order, long n, long lapl_id) throws HDF5LibraryException, NullPointerException |
static synchronized native String | H5Lget_name_by_idx (long loc_id, String group_name, int idx_type, int order, long n, long lapl_id) throws HDF5LibraryException, NullPointerException |
static synchronized native int | H5Lget_value (long loc_id, String name, String[] link_value, long lapl_id) throws HDF5LibraryException, NullPointerException |
static synchronized native int | H5Lget_value_by_idx (long loc_id, String group_name, int idx_type, int order, long n, String[] link_value, long lapl_id) throws HDF5LibraryException, NullPointerException |
static synchronized native int | H5Literate (long grp_id, int idx_type, int order, long idx, H5L_iterate_t op, H5L_iterate_opdata_t op_data) throws HDF5LibraryException |
static synchronized native int | H5Literate_by_name (long grp_id, String group_name, int idx_type, int order, long idx, H5L_iterate_t op, H5L_iterate_opdata_t op_data, long lapl_id) throws HDF5LibraryException, NullPointerException |
static synchronized native void | H5Lmove (long src_loc, String src_name, long dst_loc, String dst_name, long lcpl_id, long lapl_id) throws HDF5LibraryException, NullPointerException |
static synchronized native int | H5Lvisit (long grp_id, int idx_type, int order, H5L_iterate_t op, H5L_iterate_opdata_t op_data) throws HDF5LibraryException |
static synchronized native int | H5Lvisit_by_name (long loc_id, String group_name, int idx_type, int order, H5L_iterate_t op, H5L_iterate_opdata_t op_data, long lapl_id) throws HDF5LibraryException, NullPointerException |
static synchronized native int | H5Lis_registered (int link_cls_id) throws HDF5LibraryException |
static synchronized native void | H5Lunregister (int link_cls_id) throws HDF5LibraryException |
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H5Lcopy copies a link from one location to another.
src_loc | IN: Location identifier of the source link |
src_name | IN: Name of the link to be copied |
dst_loc | IN: Location identifier specifying the destination of the copy |
dst_name | IN: Name to be assigned to the new copy |
lcpl_id | IN: Link creation property list identifier |
lapl_id | IN: Link access property list identifier |
HDF5LibraryException | Error from the HDF5 Library. |
NullPointerException | name is null. |
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H5Lcreate_external creates a new soft link to an external object, which is an object in a different HDF5 file from the location of the link.
file_name | IN: Name of the target file containing the target object. |
obj_name | IN: Path within the target file to the target object. |
link_loc_id | IN: The file or group identifier for the new link. |
link_name | IN: The name of the new link. |
lcpl_id | IN: Link creation property list identifier |
lapl_id | IN: Link access property list identifier |
HDF5LibraryException | Error from the HDF5 Library. |
NullPointerException | name is null. |
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H5Lcreate_hard creates a new hard link to a pre-existing object in an HDF5 file.
cur_loc | IN: The file or group identifier for the target object. |
cur_name | IN: Name of the target object, which must already exist. |
dst_loc | IN: The file or group identifier for the new link. |
dst_name | IN: The name of the new link. |
lcpl_id | IN: Link creation property list identifier |
lapl_id | IN: Link access property list identifier |
HDF5LibraryException | Error from the HDF5 Library. |
NullPointerException | cur_name or dst_name is null. |
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H5Lcreate_soft creates a new soft link to an object in an HDF5 file.
link_target | IN: Path to the target object, which is not required to exist. |
link_loc_id | IN: The file or group identifier for the new link. |
link_name | IN: The name of the new link. |
lcpl_id | IN: Link creation property list identifier |
lapl_id | IN: Link access property list identifier |
HDF5LibraryException | Error from the HDF5 Library. |
NullPointerException | link_name is null. |
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H5Ldelete removes the link specified from a group.
loc_id | IN: Identifier of the file or group containing the object. |
name | IN: Name of the link to delete. |
lapl_id | IN: Link access property list identifier |
HDF5LibraryException | Error from the HDF5 Library. |
NullPointerException | name is null. |
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H5Ldelete_by_idx removes the nth link in a group according to the specified order and in the specified index.
loc_id | IN: File or group identifier specifying location of subject group |
group_name | IN: Name of subject group |
idx_type | IN: Index or field which determines the order |
order | IN: Order within field or index |
n | IN: Link for which to retrieve information |
lapl_id | IN: Link access property list identifier |
HDF5LibraryException | Error from the HDF5 Library. |
NullPointerException | group_name is null. |
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H5Lexists checks if a link with a particular name exists in a group.
loc_id | IN: Identifier of the file or group to query. |
name | IN: The name of the link to check. |
lapl_id | IN: Link access property list identifier |
HDF5LibraryException | Error from the HDF5 Library. |
NullPointerException | name is null. |
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H5Lget_info returns information about the specified link.
loc_id | IN: Identifier of the file or group. |
name | IN: Name of the link for which information is being sought. |
lapl_id | IN: Link access property list identifier |
HDF5LibraryException | Error from the HDF5 Library. |
NullPointerException | name is null. |
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H5Lget_info_by_idx opens a named datatype at the location specified by loc_id and return an identifier for the datatype.
loc_id | IN: File or group identifier specifying location of subject group |
group_name | IN: Name of subject group |
idx_type | IN: Type of index |
order | IN: Order within field or index |
n | IN: Link for which to retrieve information |
lapl_id | IN: Link access property list identifier |
HDF5LibraryException | Error from the HDF5 Library. |
NullPointerException | group_name is null. |
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H5Lget_name_by_idx retrieves name of the nth link in a group, according to the order within a specified field or index.
loc_id | IN: File or group identifier specifying location of subject group |
group_name | IN: Name of subject group |
idx_type | IN: Type of index |
order | IN: Order within field or index |
n | IN: Link for which to retrieve information |
lapl_id | IN: Link access property list identifier |
HDF5LibraryException | Error from the HDF5 Library. |
NullPointerException | group_name is null. |
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H5Lget_value returns the link value of a symbolic link. Note that this function is a combination of H5Lget_info(), H5Lget_val() and for external links, H5Lunpack_elink_val.
loc_id | IN: Identifier of the file or group containing the object. |
name | IN: Name of the symbolic link. |
link_value | OUT: Path of the symbolic link, or the file_name and path of an external file. |
lapl_id | IN: Link access property list identifier |
HDF5LibraryException | Error from the HDF5 Library. |
NullPointerException | name is null. |
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H5Lget_value_by_idx retrieves value of the nth link in a group, according to the order within an index. Note that this function is a combination of H5Lget_info(), H5Lget_val() and for external links, H5Lunpack_elink_val.
loc_id | IN: File or group identifier specifying location of subject group |
group_name | IN: Name of subject group |
idx_type | IN: Type of index |
order | IN: Order within field or index |
n | IN: Link for which to retrieve information |
link_value | OUT: Path of the symbolic link, or the file_name and path of an external file. |
lapl_id | IN: Link access property list identifier |
HDF5LibraryException | Error from the HDF5 Library. |
NullPointerException | group_name is null. |
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H5Lis_registered tests whether a user-defined link class is currently registered, either by the HDF5 Library or by the user through the use of H5Lregister.
link_cls_id | IN: User-defined link class identifier |
HDF5LibraryException | Error from the HDF5 Library. |
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H5Literate iterates through links in a group.
grp_id | IN: Identifier specifying subject group |
idx_type | IN: Type of index |
order | IN: Order of iteration within index |
idx | IN: Iteration position at which to start |
op | IN: Callback function passing data regarding the link to the calling application |
op_data | IN: User-defined pointer to data required by the application for its processing of the link |
HDF5LibraryException | Error from the HDF5 Library. |
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H5Literate_by_name iterates through links in a group.
grp_id | IN: Identifier specifying subject group |
group_name | IN: Name of subject group |
idx_type | IN: Type of index |
order | IN: Order of iteration within index |
idx | IN: Iteration position at which to start |
op | IN: Callback function passing data regarding the link to the calling application |
op_data | IN: User-defined pointer to data required by the application for its processing of the link |
lapl_id | IN: Link access property list identifier |
HDF5LibraryException | Error from the HDF5 Library. |
NullPointerException | group_name is null. |
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H5Lmove renames a link within an HDF5 file.
src_loc | IN: Original file or group identifier. |
src_name | IN: Original link name. |
dst_loc | IN: Destination file or group identifier. |
dst_name | IN: New link name. |
lcpl_id | IN: Link creation property list identifier to be associated with the new link. |
lapl_id | IN: Link access property list identifier to be associated with the new link. |
HDF5LibraryException | Error from the HDF5 Library. |
NullPointerException | name is null. |
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H5Lunregister unregisters a class of user-defined links, preventing them from being traversed, queried, moved, etc.
link_cls_id | IN: User-defined link class identifier |
HDF5LibraryException | Error from the HDF5 Library. |
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H5Lvisit recursively visits all links starting from a specified group.
grp_id | IN: Identifier specifying subject group |
idx_type | IN: Type of index |
order | IN: Order of iteration within index |
op | IN: Callback function passing data regarding the link to the calling application |
op_data | IN: User-defined pointer to data required by the application for its processing of the link |
HDF5LibraryException | Error from the HDF5 Library. |
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H5Lvisit_by_name recursively visits all links starting from a specified group.
loc_id | IN: Identifier specifying subject group |
group_name | IN: Name of subject group |
idx_type | IN: Type of index |
order | IN: Order of iteration within index |
op | IN: Callback function passing data regarding the link to the calling application |
op_data | IN: User-defined pointer to data required by the application for its processing of the link |
lapl_id | IN: link access property |
HDF5LibraryException | Error from the HDF5 Library. |
NullPointerException | group_name is null. |