question: method declaration concode_field_sep Database dDatabase concode_elem_sep HsqlArrayList tTransaction concode_elem_sep int iNestedOldTransIndex concode_elem_sep int iId concode_elem_sep jdbcConnection intConnection concode_elem_sep boolean script concode_elem_sep boolean bAutoCommit concode_elem_sep boolean bReadOnly concode_elem_sep boolean bNestedTransaction concode_elem_sep boolean bClosed concode_elem_sep int iMaxRows concode_elem_sep int iLastIdentity concode_elem_sep User uUser concode_elem_sep HsqlHashMap hSavepoints concode_elem_sep boolean bNestedOldAutoCommit concode_field_sep void disconnect concode_elem_sep void setPassword concode_elem_sep void endNestedTransaction concode_elem_sep void addTransactionDelete concode_elem_sep void commit concode_elem_sep void beginNestedTransaction concode_elem_sep int getId concode_elem_sep void checkAdmin concode_elem_sep String getUsername concode_elem_sep void addTransactionInsert concode_elem_sep void setScripting concode_elem_sep boolean getScripting concode_elem_sep boolean isReadOnly concode_elem_sep void savepoint concode_elem_sep void setMaxRows concode_elem_sep void checkReadWrite concode_elem_sep void setUser concode_elem_sep void rollback concode_elem_sep void setLastIdentity concode_elem_sep int getLastIdentity concode_elem_sep boolean getAutoCommit concode_elem_sep void check concode_elem_sep boolean isClosed concode_elem_sep boolean isNestedTransaction concode_elem_sep void setAutoCommit concode_elem_sep void rollbackToSavepoint concode_elem_sep void finalize concode_elem_sep int getMaxRows concode_elem_sep jdbcConnection getInternalConnection concode_elem_sep void setReadOnly
target: Database function ( ) { return dDatabase ; }