error log:
[javac] 1311. error in /home/adb/releng.250/src/plugins/org.eclipse.birt.data.tests/test/org/eclipse/birt/data/engine/olap/util/dimensionfilterprocessortest.java (at line 195)
    [javac]     private class tempresultrow implements iresultrow
    [javac]                   ^^^^^^^^^^^^^
    [javac] the type dimensionfilterprocessortest.tempresultrow must implement the inherited abstract method iresultrow.istimedimensionrow()
    [javac] ----------
tag dte plugins.
verified.