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| java.lang.Object
 jimm.datavision.Report
jimm.datavision.Subreport
| Subreport | | public class Subreport extends Report implements Identity(Code) | | A subreport is a report whose query is run every time the field
containing it is output.
When first created, the subreport adds the joins given to it
to its SQL where clause, turning the columns from the current
report into parameters.
author:
Jim Menard, jimm@io.com |
| clearCache | | public void clearCache()(Code) | | |
| getValue | | public Object getValue()(Code) | | Runs the query and returns a string containing a line of text for each
row returned by the subreport query.
a string with newlines separating each row of data
See Also: Subreport.makeRowStrings |
| makeRowStrings | | protected Collection makeRowStrings()(Code) | | Returns an array of strings, each containing the values returned by the
subreport query separated by spaces.
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| parentColumns | | public Iterator parentColumns()(Code) | | Returns an iterator over all of the columns that need to be included in
the parent report's query so that the values are available to this
subreport when it builds its query.
an iterator over selectables |
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