org.dataone.cn.dao

Interface SystemMetadataDao

All Known Implementing Classes:

SystemMetadataDaoMetacatImpl

public interface SystemMetadataDao

A specification for accessing and manipulating system metadata attributes in a database

Author:

cjones

Method Summary

Methods

Modifier and Type	Method and Description
org.dataone.service.types.v2.SystemMetadata	getSystemMetadata(org.dataone.service.types.v1.Identifier pid) Get a systemMetadata object for a given Identifier, using the given JdbcTemplate and map of system metadata table names.
int	getSystemMetadataCount() Get the total count of the system metadata records in the database
List<SystemMetadataStatus>	listSystemMetadataStatus(int pageNumber, int pageSize) List object status information with SystemMetadata in the database

Method Detail

getSystemMetadataCount

int getSystemMetadataCount()
                           throws DataAccessException

Get the total count of the system metadata records in the database

Returns:

Throws:

DataAccessException

listSystemMetadataStatus

List<SystemMetadataStatus> listSystemMetadataStatus(int pageNumber,
                                                  int pageSize)
                                                    throws DataAccessException

List object status information with SystemMetadata in the database

Parameters:

pageNumber -

pageSize -

Returns:

Throws:

DataAccessException

getSystemMetadata

org.dataone.service.types.v2.SystemMetadata getSystemMetadata(org.dataone.service.types.v1.Identifier pid)
                                                              throws DataAccessException

Get a systemMetadata object for a given Identifier, using the given JdbcTemplate and map of system metadata table names.

Parameters:

pid -

tableMap - The lookup map of table names. The map must include 'identifier', 'systemmetadata', 'smreplicationpolicy', 'smreplicationstatus', and 'xml_access' keys and their respective values that are table names specific to the cached CN data (like 'ucsb_identifier')

Returns:

systemMetadata the constructed system metadata object

Throws:

DataAccessException