org.qore.lang.DatasourcePool Class Reference

Java wrapper for the Qore::SQL::DatasourcePool class in Qore. More...

Inheritance diagram for org.qore.lang.DatasourcePool:

Public Member Methods
	DatasourcePool (QoreObject ds)
	creates the object from the Qore object
	DatasourcePool (String config) throws Throwable
	creates the object from the config string (ex: "pgsql:user/pass@db")
Public Member Methods inherited from org.qore.lang.AbstractDatasource
	AbstractDatasource (QoreObject ds)
	creates the object
void	commit () throws Throwable
	Commits the current transaction and releases any thread resources associated with the transaction.
void	rollback () throws Throwable
	Rolls the current transaction back and releases any thread resources associated with the transaction.
Object	exec (String sql) throws Throwable
	Executes an SQL command on the server and returns either the integer row count (for example, for updates, inserts, and deletes) or the data retrieved (for example, if a stored procedure is executed that returns values)
Object	exec (String sql, Object... args) throws Throwable
	Executes an SQL command on the server and returns either the integer row count (for example, for updates, inserts, and deletes) or the data retrieved (for example, if a stored procedure is executed that returns values)
Object	vexec (String sql, Object[] vargs) throws Throwable
	Executes an SQL command on the server and returns either the integer row count (for example, for updates, inserts, and deletes) or the data retrieved (for example, if a stored procedure is executed that returns values), taking a list for all bind arguments.
Object	execRaw (String sql) throws Throwable
	Executes an SQL command on the server and returns either the row count (for example, for updates and inserts) or the data retrieved (for example, if a stored procedure is executed that returns values)
Object	select (String sql) throws Throwable
	Executes an SQL select statement on the server and (normally) returns the result as a hash (column names) of lists (column values per row)
Object	select (String sql, Object... args) throws Throwable
	Executes an SQL select statement on the server and (normally) returns the result as a hash (column names) of lists (column values per row)
Object	selectRow (String sql) throws Throwable
	Executes an SQL select statement on the server and returns the first row as a hash (the column values)
Object	selectRow (String sql, Object... args) throws Throwable
	Executes an SQL select statement on the server and returns the first row as a hash (the column values)
Object	selectRows (String sql) throws Throwable
	Executes an SQL select statement on the server and returns the result as a list (rows) of hashes (the column values)
Object	selectRows (String sql, Object... args) throws Throwable
	Executes an SQL select statement on the server and returns the result as a list (rows) of hashes (the column values)
Object	vselect (String sql, Object[] vargs) throws Throwable
	Executes a select statement on the server and returns the results in a hash (column names) of lists (column values per row), taking a list for all bind arguments.
Object	vselectRow (String sql, Object[] vargs) throws Throwable
	Executes a select statement on the server and returns the first row as a hash (column names and values), taking a list for all bind arguments.
Object	vselectRows (String sql, Object[] vargs) throws Throwable
	Executes a select statement on the server and returns the results in a list (rows) of hashes (column names and values), taking a list for all bind arguments.
void	beginTransaction () throws Throwable
	Manually signals the start of transaction management on the AbstractDatasource.
String	getUserName () throws Throwable
	Returns the username parameter as a string or null if none is set.
String	getPassword () throws Throwable
	Returns the password parameter as a string or null if none is set.
String	getDBName () throws Throwable
	Returns the database name parameter as a string or null if none is set.
String	getDBEncoding () throws Throwable
	Retrieves the database-specific charset set encoding for the object.
String	getOSEncoding () throws Throwable
	Returns the Qore character encoding name for the object as a string or null if none is set.
String	getHostName () throws Throwable
	Returns the hostname parameter as a string or null if none is set.
Integer	getPort () throws Throwable
	Gets the port number that will be used for the next connection to the server.
String	getDriverName () throws Throwable
	Returns the name of the driver used for the object.
Object	getServerVersion () throws Throwable
	Returns the driver-specific server version data for the current connection.
Object	getClientVersion () throws Throwable
	Retrieves the driver-specific client library version information.
boolean	inTransaction () throws Throwable
	Returns True if a transaction is currently in progress.
HashMap< String, Object >	getConfigHash () throws Throwable
	Returns a datasource hash describing the configuration of the current object.
String	getConfigString () throws Throwable
	Returns a string giving the configuration of the current object in a format that can be parsed by parse_datasource()
boolean	currentThreadInTransaction () throws Throwable
	Should return true if the current thread is in a transaction with this object, must be re-implemented in subclasses to provide the desired functionality.
AbstractSQLStatement	getSQLStatement () throws Throwable
	Returns an AbstractSQLStatement object based on the current database connection object.

Detailed Description

Java wrapper for the Qore::SQL::DatasourcePool class in Qore.

loads and initializes the Qore library and the jni module in static initialization if necessary

Deprecated:

Use dynamic imports instead: import qore.Qore.SQL.DatasourcePool;

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The documentation for this class was generated from the following file:

• /tmp/module-jni/src/java/org/qore/lang/DatasourcePool.java