Uses of Class de.julielab.costosys.dbconnection.DBCIterator (Corpus Storage System 1.6.2 API)

Packages that use DBCIterator
Package Description

de.julielab.costosys.dbconnection

Uses of DBCIterator in de.julielab.costosys.dbconnection

Subclasses of DBCIterator in de.julielab.costosys.dbconnection
Modifier and Type	Class	Description
`class`	`DBCThreadedIterator<E>`	This iterator class employs multiple Threads for database queries.
`class`	`ThreadedColumnsIterator`	Retrieves a list of fields from the requested table.
`class`	`ThreadedColumnsToRetrieveIterator`	An iterator that returns documents stored in the database identified by the primary keys delivered in a list upon creation of the iterator.

Methods in de.julielab.costosys.dbconnection that return DBCIterator
Modifier and Type	Method	Description
`DBCIterator<Object[]>`	DataBaseConnector.`query(String table, List<String> fields)`	Returns the requested fields from the requested table.
`DBCIterator<Object[]>`	DataBaseConnector.`query(String table, List<String> fields, long limit)`	Returns the requested fields from the requested table.
`DBCIterator<Object[]>`	DataBaseConnector.`query(List<String[]> keys, String table)`	Returns the values the the column `DataBaseConnector.DEFAULT_FIELD` in the given table.
`DBCIterator<Object[]>`	DataBaseConnector.`query(List<String[]> keys, String table, String schemaName)`	Returns the values the the column `DataBaseConnector.DEFAULT_FIELD` in the given table.
`DBCIterator<Object[]>`	DataBaseConnector.`queryAll(List<String> fields, String table)`	Returns an iterator over the column `field` in the table `table`.
`DBCIterator<byte[][]>`	DataBaseConnector.`queryDataTable(String tableName, String whereCondition)`	Returns all column data from the data table `tableName` which is marked as 'to be retrieved' in the table scheme specified by the active table scheme.
`DBCIterator<byte[][]>`	DataBaseConnector.`queryDataTable(String tableName, String whereCondition, String[] tablesToJoin, String schemaName)`
`DBCIterator<byte[][]>`	DataBaseConnector.`queryDataTable(String tableName, String whereCondition, String[] tablesToJoin, String[] schemaNames)`	Returns all column data from the data table `tableName` which is marked as 'to be retrieved' in the table scheme specified by `schemaName`.
`DBCIterator<byte[][]>`	DataBaseConnector.`querySubset(String tableName, long limitParam)`
`DBCIterator<byte[][]>`	DataBaseConnector.`querySubset(String tableName, String whereClause, long limitParam, Integer numberRefHops, String schemaName)`	Retrieves XML field values in the data table referenced by the subset table `tableName` or `tableName` itself if it is a data table.
`DBCIterator<byte[][]>`	DataBaseConnector.`queryWithTime(List<Object[]> ids, String table, String timestamp)`
`DBCIterator<byte[][]>`	DataBaseConnector.`queryWithTime(List<Object[]> ids, String table, String timestamp, String schemaName)`	Returns an iterator over all rows in the table with matching id and a timestamp newer (>) than `timestamp`.
`DBCIterator<byte[][]>`	DataBaseConnector.`retrieveColumnsByTableSchema(List<Object[]> ids, String table)`	Retrieves row values of `table` from the database.
`DBCIterator<byte[][]>`	DataBaseConnector.`retrieveColumnsByTableSchema(List<Object[]> ids, String[] tables, String[] schemaNames)`	Retrieves data from the database over multiple tables.
`DBCIterator<byte[][]>`	DataBaseConnector.`retrieveColumnsByTableSchema(List<Object[]> ids, String table, String schemaName)`	Retrieves row values of `table` from the database.