ojb.broker.accesslayer
Class StatementManager

java.lang.Object
  |
  +--ojb.broker.accesslayer.StatementManager

public class StatementManager

extends java.lang.Object

manages JDBC Connection and Statement ressources.

Constructor Summary

StatementManager(PersistenceBrokerImpl pBroker)
public Constructor

Method Summary

void	bindDelete(java.sql.PreparedStatement stmt, ClassDescriptor cld, java.lang.Object obj) binds the objects primary key and locking values to the statement, BRJ
void	bindDelete(java.sql.PreparedStatement stmt, Identity oid) binds the Identities Primary key values to the statement
void	bindInsert(java.sql.PreparedStatement stmt, ClassDescriptor cld, java.lang.Object obj) binds the values of the object obj to the statements parameters
void	bindSelect(java.sql.PreparedStatement stmt, Identity oid) binds the Identities Primary key values to the statement
int	bindStatement(java.sql.PreparedStatement stmt, Criteria crit, ClassDescriptor cld, int param) bind a Query based Select Statement
void	bindUpdate(java.sql.PreparedStatement stmt, ClassDescriptor cld, java.lang.Object obj) binds the values of the object obj to the statements parameters
java.sql.PreparedStatement	getDeleteStatement(ClassDescriptor cds) return a prepared DELETE Statement fitting for the given ClassDescriptor
java.sql.Statement	getGenericStatement(ClassDescriptor cds) return a generic Statement for the given ClassDescriptor
java.sql.PreparedStatement	getInsertStatement(ClassDescriptor cds) return a prepared Insert Statement fitting for the given ClassDescriptor
java.sql.PreparedStatement	getPreparedStatement(ClassDescriptor cds, java.lang.String sql) return a generic Statement for the given ClassDescriptor
java.sql.PreparedStatement	getSelectByPKStatement(ClassDescriptor cds) return a prepared Select Statement for the given ClassDescriptor
java.sql.PreparedStatement	getUpdateStatement(ClassDescriptor cds) return a prepared Update Statement fitting to the given ClassDescriptor

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

StatementManager

public StatementManager(PersistenceBrokerImpl pBroker)

public Constructor

Method Detail

bindDelete

public void bindDelete(java.sql.PreparedStatement stmt,
                       Identity oid)
                throws java.sql.SQLException

binds the Identities Primary key values to the statement

java.sql.SQLException

bindDelete

public void bindDelete(java.sql.PreparedStatement stmt,
                       ClassDescriptor cld,
                       java.lang.Object obj)
                throws java.sql.SQLException

binds the objects primary key and locking values to the statement, BRJ

java.sql.SQLException

bindStatement

public int bindStatement(java.sql.PreparedStatement stmt,
                         Criteria crit,
                         ClassDescriptor cld,
                         int param)
                  throws java.sql.SQLException

bind a Query based Select Statement

java.sql.SQLException

bindInsert

public void bindInsert(java.sql.PreparedStatement stmt,
                       ClassDescriptor cld,
                       java.lang.Object obj)
                throws java.sql.SQLException

binds the values of the object obj to the statements parameters

java.sql.SQLException

bindSelect

public void bindSelect(java.sql.PreparedStatement stmt,
                       Identity oid)
                throws java.sql.SQLException

binds the Identities Primary key values to the statement

java.sql.SQLException

bindUpdate

public void bindUpdate(java.sql.PreparedStatement stmt,
                       ClassDescriptor cld,
                       java.lang.Object obj)
                throws java.sql.SQLException

binds the values of the object obj to the statements parameters

java.sql.SQLException

getDeleteStatement

public java.sql.PreparedStatement getDeleteStatement(ClassDescriptor cds)
                                              throws PersistenceBrokerSQLException

return a prepared DELETE Statement fitting for the given ClassDescriptor

PersistenceBrokerSQLException

getGenericStatement

public java.sql.Statement getGenericStatement(ClassDescriptor cds)
                                       throws PersistenceBrokerException

return a generic Statement for the given ClassDescriptor

PersistenceBrokerException

getInsertStatement

public java.sql.PreparedStatement getInsertStatement(ClassDescriptor cds)
                                              throws PersistenceBrokerSQLException

return a prepared Insert Statement fitting for the given ClassDescriptor

PersistenceBrokerSQLException

getPreparedStatement

public java.sql.PreparedStatement getPreparedStatement(ClassDescriptor cds,
                                                       java.lang.String sql)
                                                throws PersistenceBrokerException

return a generic Statement for the given ClassDescriptor

PersistenceBrokerException

getSelectByPKStatement

public java.sql.PreparedStatement getSelectByPKStatement(ClassDescriptor cds)
                                                  throws PersistenceBrokerSQLException

return a prepared Select Statement for the given ClassDescriptor

PersistenceBrokerSQLException

getUpdateStatement

public java.sql.PreparedStatement getUpdateStatement(ClassDescriptor cds)
                                              throws PersistenceBrokerSQLException

return a prepared Update Statement fitting to the given ClassDescriptor

PersistenceBrokerSQLException