• Home
• org.semoss
• semoss
• 4.3.1
• source code
• QuerySumExpression.java

×

Project download

Many resources are needed to download a project. Please understand that we have to compensate our server costs. Thank you in advance.
Project price only 1 $

You can buy this project and download/modify it how often you want.

prerna.query.querystruct.evaluator.QuerySumExpression Maven / Gradle / Ivy

package prerna.query.querystruct.evaluator;

public class QuerySumExpression implements IQueryStructExpression {

	private double sum = 0.0;
	
	@Override
	public void processData(Object obj) {
		if(obj instanceof Number) {
			this.sum += ((Number) obj).doubleValue();
		}
	}
	
	@Override
	public Object getOutput() {
		return this.sum;
	}

}