@Override
	public int hashCode() {
		final int prime = 31;
		int result = 1;
		result = prime * result
				+ ((data == null) ? 0 : data.hashCode());
		return result;
	}
Add a value to the to the specified column within this row.

@param column
@param value
spring-xd-shell/src/main/java/org/springframework/xd/shell/util/TableRow.java