risdenk commented on a change in pull request #163: KNOX-2052 - KnoxShellTable
mean, median, and mode methods
URL: https://github.com/apache/knox/pull/163#discussion_r333239659
##########
File path:
gateway-shell/src/main/java/org/apache/knox/gateway/shell/table/KnoxShellTable.java
##########
@@ -86,6 +96,117 @@ public KnoxShellTable value(Comparable<? extends Object>
value) {
return col;
}
+ public Conversions getConversion(Comparable<? extends Object> colIndex) {
+ Conversions type = null;
+
+ if (colIndex instanceof Double) {
+ type = Conversions.DOUBLE;
+ }
+ else if (colIndex instanceof Integer) {
+ type = Conversions.INTEGER;
+ }
+ else if (colIndex instanceof Float) {
+ type = Conversions.FLOAT;
+ }
+ else if (colIndex instanceof Byte) {
+ type = Conversions.BYTE;
+ }
+ else if (colIndex instanceof Short) {
+ type = Conversions.SHORT;
+ }
+ else if (colIndex instanceof Long) {
+ type = Conversions.LONG;
+ }
+ return type;
+ }
+
+ public double[] toDoubleArray(String colName) throws
IllegalArgumentException {
Review comment:
Can you add some javadocs here since its a public method?
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