1 package com.daffodilwoods.daffodildb.server.sql99.expression.expressionprimary;2 3 import com.daffodilwoods.daffodildb.server.sql99.expression.expressionprimary.targetspecification;4 5 import com.daffodilwoods.daffodildb.server.sql99.expression.expressionprimary.nonparenthesizedvalueexpressionprimary;6 7 import com.daffodilwoods.daffodildb.server.sql99.expression.booleanvalueexpression.*;8 import com.daffodilwoods.daffodildb.server.sql99.dcl.sqltransactionstatement.simpletargetspecification;9 import com.daffodilwoods.daffodildb.server.sql99.expression.expressionprimary.valueexpressionprimary;10 import com.daffodilwoods.database.resource.*;11 public interface columnreference extends simpletargetspecification ,targetspecification ,nonparenthesizedvalueexpressionprimary ,valueexpressionprimary {12 Object runNonSharable(Object object) throws DException;13 }14