git-svn-id: https://svn.d4science.research-infrastructures.eu/gcube/trunk/accounting/accounting-analytics@125453 82a268e6-3cf1-43bd-a215-b396298e98cf

src/main/java/org/gcube/accounting/analytics/NumberedFilter.java

@@ -0,0 +1,97 @@
+/**
+ * 
+ */
+package org.gcube.accounting.analytics;
+
+import java.util.Calendar;
+import java.util.Map;
+
+import org.json.JSONException;
+import org.json.JSONObject;
+
+/**
+ * @author Luca Frosini (ISTI - CNR) http://www.lucafrosini.com/
+ *
+ */
+public class NumberedFilter extends Filter {
+
+	protected Double d;
+	
+	public NumberedFilter(String key, String value, Number n) {
+		super(key, value);
+		this.d = n.doubleValue();
+	}
+	
+	public NumberedFilter(Filter filter, Number n) {
+		this(filter.key, filter.value, n);
+	}
+	
+	public NumberedFilter(Filter filter, Map<Calendar, Info> timeSeries, String orderingProperty) throws JSONException {
+		super(filter.key, filter.value);
+		
+		for(Info info : timeSeries.values()){
+			JSONObject value = info.getValue();
+			
+			if(d == null){
+				d = value.getDouble(orderingProperty);
+			}else{
+				d = d + value.getDouble(orderingProperty);
+			}
+		}
+		
+	}
+	
+	/**
+	 * @return the number
+	 */
+	public Number getNumber() {
+		return d;
+	}
+
+	/**
+	 * @param number the number to set
+	 */
+	public void setNumber(Number n) {
+		this.d = n.doubleValue();
+	}
+	
+	/** {@inheritDoc} */
+	public int compareTo(NumberedFilter numberedFilter) {
+		int compareResult = this.d.compareTo(numberedFilter.d);
+		if(compareResult==0){
+			super.compareTo(numberedFilter);
+		}
+		return compareResult;
+	}
+	
+	@Override
+	public int hashCode() {
+		final int prime = 31;
+		int result = super.hashCode();
+		result = prime * result + ((d == null) ? 0 : d.hashCode());
+		return result;
+	}
+
+	@Override
+	public boolean equals(Object obj) {
+		if (this == obj) {
+			return true;
+		}
+		if (!super.equals(obj)) {
+			return false;
+		}
+		if (!(obj instanceof NumberedFilter)) {
+			return false;
+		}
+		NumberedFilter other = (NumberedFilter) obj;
+		if (d == null) {
+			if (other.d != null) {
+				return false;
+			}
+		} else if (!d.equals(other.d)) {
+			return false;
+		}
+		return true;
+	}
+	
+}