smacs.load.mapping
Interface DbMappingSourceCursor

All Superinterfaces:

DbMappingSourceSelector, DbMappingSourceTableList, HasRecordFieldNameArray

All Known Implementing Classes:

DbMappingSourceCursorNode

public interface DbMappingSourceCursor

extends DbMappingSourceSelector, HasRecordFieldNameArray

representation of data source. has a (a) list of record fields in the SELECT (b) more test constraints that be used to to check overlapping queries (c) explicit cursor options that define interrelation of source cursors.

Method Summary

String	getCursorOption(int i) get cursor option variant by name.
String	getRecordFieldName(int i) get item in select field list.
int	getRecordFieldNameMax() get size of select field list.
SqlSelectStatementQ	hasSqlSelectStatementQ() get ref to sql source syntax (if any).
SqlSelectWhereClauseQ	hasSqlSelectWhereClauseQ() get ref to sql where syntax (if any).

Methods inherited from interface smacs.load.mapping.DbMappingSourceSelector

getDbMappingRecordField, getRecordFieldSqlNode, getSqlCondition

Methods inherited from interface smacs.load.mapping.DbMappingSourceTableList

getRecordFieldSqlNode, getRecordFieldSqlNode, getSchemaTableSqlNode, getSchemaTableSqlNode, getSchemaTableSqlNode

Method Detail

hasSqlSelectStatementQ

public SqlSelectStatementQ hasSqlSelectStatementQ()

get ref to sql source syntax (if any).

hasSqlSelectWhereClauseQ

public SqlSelectWhereClauseQ hasSqlSelectWhereClauseQ()

get ref to sql where syntax (if any).

getRecordFieldNameMax

public int getRecordFieldNameMax()

get size of select field list.

Specified by:

getRecordFieldNameMax in interface HasRecordFieldNameArray

getRecordFieldName

public String getRecordFieldName(int i)

get item in select field list.

Specified by:

getRecordFieldName in interface HasRecordFieldNameArray

getCursorOption

public String getCursorOption(int i)

get cursor option variant by name.