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21 package org.apache.expreval.expr.casestmt;
22
23 import org.apache.expreval.client.NullColumnValueException;
24 import org.apache.expreval.client.ResultMissingColumnException;
25 import org.apache.expreval.expr.ExpressionType;
26 import org.apache.expreval.expr.node.NumberValue;
27 import org.apache.hadoop.hbase.hbql.client.HBqlException;
28 import org.apache.hadoop.hbase.hbql.impl.HConnectionImpl;
29
30 import java.util.List;
31
32 public class NumberCase extends GenericCase implements NumberValue {
33
34 public NumberCase(final List<GenericCaseWhen> whenExprList, final GenericCaseElse elseExpr) {
35 super(ExpressionType.NUMBERCASE, whenExprList, elseExpr);
36 }
37
38 public Number getValue(final HConnectionImpl conn, final Object object) throws HBqlException,
39 ResultMissingColumnException,
40 NullColumnValueException {
41 return (Number)super.getValue(conn, object);
42 }
43 }