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public interface ExportJoin
Method Summary | |
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ExportDataSource |
getFromTable()
returns the ExportDataSourceInterface that the join is going from. |
java.util.List<ExportJoinColumnPair> |
getJoinColumnPairs()
Returns a list of the pairs of QualifiedColumn objects to join between the two DataSourceTable objects [from,to] and will return an empty list if the underlying object's join condition is to complex to model as a simple pair of columns. |
ConditionalExpression |
getJoinCondition()
Returns the full join condition. |
com.sas.iquery.metadata.business.JoinType |
getJoinType()
Returns the join type: INNER, OUTER, LEFT, RIGHT, CROSS. |
ExportDataSource |
getToTable()
returns the ExportDataSourceInterface that the join is going to. |
Methods inherited from interface com.sas.iquery.metadata.business.ExportObject |
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getDescription, getExportMetadata, getExportObjectFactory, getID, getLabel, getUnderlyingObject, getUniqueExportName |
Method Detail |
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ExportDataSource getFromTable() throws MetadataException
MetadataException
ExportDataSource getToTable() throws MetadataException
MetadataException
java.util.List<ExportJoinColumnPair> getJoinColumnPairs() throws MetadataException
MetadataException
com.sas.iquery.metadata.business.JoinType getJoinType() throws MetadataException
MetadataException
ConditionalExpression getJoinCondition() throws MetadataException
MetadataException
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