Uses of Class
de.unidu.is.util.DB

Packages that use DB

de.unidu.is.pdatalog	Provides classes for an pDatalog++ inference engine.
de.unidu.is.retrieval.pire	Provides the PIRE retrieval engine.
de.unidu.is.retrieval.pire.examples	Examples for PIRE.
de.unidu.is.sql	Provides classes for abstract SQL statements.
de.unidu.is.util	Provides usefuly utility classes.

Uses of DB in de.unidu.is.pdatalog

Methods in de.unidu.is.pdatalog that return DB

DB	PDatalogSQLFormatter.getDB() Returns the underlying DB object.

Methods in de.unidu.is.pdatalog with parameters of type DB

void	PDatalogSQLFormatter.setDB(DB db) Sets the specified DB object.

Constructors in de.unidu.is.pdatalog with parameters of type DB

PDatalogSQLFormatter(DB db)
Creates a new formatter.

RelationBase(DB db)
Creates a new, empty relation base.

Uses of DB in de.unidu.is.retrieval.pire

Constructors in de.unidu.is.retrieval.pire with parameters of type DB

PDatalogIR(DB db, java.lang.String collectionName)
Creates a new instance, which does not store added documents on disc.

PDatalogIR(DB db, java.lang.String collectionName, java.lang.String docDir)
Creates a new instance, which stores added documents on disc.

PIRE(DB db, java.lang.String collectionName)
Creates a new instance.

Uses of DB in de.unidu.is.retrieval.pire.examples

Methods in de.unidu.is.retrieval.pire.examples that return DB

static DB

PIREExampleUtils.createDB() Creates and returns a new DB object.

Uses of DB in de.unidu.is.sql

Fields in de.unidu.is.sql declared as DB

protected DB

SQLFormatterImplementation.db The DB parameters.

Methods in de.unidu.is.sql that return DB

DB	SQLFormatter.getDB() Returns the DB parameters.
DB	SQLFormatterImplementation.getDB() Returns the DB parameters.

Methods in de.unidu.is.sql with parameters of type DB

void	SQLFormatter.setDB(DB db) Sets the DB parameters.
SQLFormatter	SQLFormatterFactory.newFormatter(DB db) Returns a new SQL formatter.
void	SQLFormatterImplementation.setDB(DB db) Sets the DB parameters.

Constructors in de.unidu.is.sql with parameters of type DB

SQLFormatterImplementation(DB db)
Creates a new formatter.

Uses of DB in de.unidu.is.util

Subclasses of DB in de.unidu.is.util

class	HSQLDBEmbeddedDB This class encapsulates a HSQLDB embedded (in memory) RDBMS (using JDBC), where connections are managed by a connection pool.
class	HSQLDBFileDB This class encapsulates a HSQLDB 1.7.1 RDBMS (using JDBC) which saves data into files, where connections are managed by a connection pool.
class	MySQLDB This class encapsulates a MySQL RDBMS (using JDBC), where connections are managed by a connection pool.

Fields in de.unidu.is.util declared as DB

protected DB	DBKeyPropertyMap.db The DB which is used for backing this map.
protected DB	DBPropertyMap.db The DB which is used for backing this map.
protected DB	DBSet.db The DB which is used for backing this set.

Constructors in de.unidu.is.util with parameters of type DB

DBKeyPropertyMap(DB db, java.lang.String tableName)
Creates a new instance (and the corresponding table, if it does not exists), and sets the columns to "propkey" and "propvalue".

DBKeyPropertyMap(DB db, java.lang.String tableName, java.lang.String eKeyCol, java.lang.String keyCol, java.lang.String valueCol, boolean multiple)
Creates a new instance (and the corresponding table, if it does not exists), and sets the column names.

DBKeyPropertyMap(DB db, java.lang.String tableName, boolean multiple)
Creates a new instance (and the corresponding table, if it does not exists), and sets the columns to "propkey" and "propvalue".

DBKeyPropertyMap(DB db, java.lang.String tableName, java.lang.String eKey, java.lang.String keyCol, java.lang.String valueCol)
Creates a new instance (and the corresponding table, if it does not exists), and sets the column names.

DBPropertyMap(DB db, java.lang.String tableName)
Creates a new instance (and the corresponding table, if it does not exists), and sets the columns to "propkey" and "propvalue".

DBPropertyMap(DB db, java.lang.String tableName, java.lang.String keyCol, java.lang.String valueCol, boolean multiple)
Creates a new instance (and the corresponding table, if it does not exists), and sets the column names.

DBPropertyMap(DB db, java.lang.String tableName, boolean multiple)
Creates a new instance (and the corresponding table, if it does not exists), and sets the columns to "propkey" and "propvalue".

DBPropertyMap(DB db, java.lang.String tableName, java.lang.String keyCol, java.lang.String valueCol)
Creates a new instance (and the corresponding table, if it does not exists), and sets the column names.

DBSet(DB db, java.lang.String tableName)
Creates a new instance (and the corresponding table, if it does not exists), and sets the column to "value".

DBSet(DB db, java.lang.String tableName, java.lang.String col)
Creates a new instance (and the corresponding table, if it does not exists), and sets the column name.