1 files changed, 105 insertions, 0 deletions
diff --git a/jtosca/src/main/java/org/openecomp/sdc/toscaparser/elements/constraints/LessOrEqual.java b/jtosca/src/main/java/org/openecomp/sdc/toscaparser/elements/constraints/LessOrEqual.java
new file mode 100644
index 0000000..00a5ca1
--- /dev/null
+++ b/jtosca/src/main/java/org/openecomp/sdc/toscaparser/elements/constraints/LessOrEqual.java
@@ -0,0 +1,105 @@
+package org.openecomp.sdc.toscaparser.elements.constraints;
+
+import java.util.Date;
+
+import org.openecomp.sdc.toscaparser.common.ExceptionCollector;
+
+public class LessOrEqual extends Constraint {
+	// Constraint class for "less_or_equal"
+
+	// Constrains a property or parameter to a value less than or equal
+	// to ('<=') the value declared.
+
+	protected void _setValues() {
+
+		constraintKey = LESS_OR_EQUAL;
+
+		validTypes.add("Integer");
+		validTypes.add("Double");
+		validTypes.add("Float");
+		// timestamps are loaded as Date objects
+		validTypes.add("Date");
+		//validTypes.add("datetime.date");
+		//validTypes.add("datetime.time");
+		//validTypes.add("datetime.datetime");
+		
+		validPropTypes.add(Schema.INTEGER);
+		validPropTypes.add(Schema.FLOAT);
+		validPropTypes.add(Schema.TIMESTAMP);
+		validPropTypes.add(Schema.SCALAR_UNIT_SIZE);
+		validPropTypes.add(Schema.SCALAR_UNIT_FREQUENCY);
+		validPropTypes.add(Schema.SCALAR_UNIT_TIME);
+		
+	}
+	
+	public LessOrEqual(String name,String type,Object c) {
+		super(name,type,c);
+		
+		if(!validTypes.contains(constraintValue.getClass().getSimpleName())) {
+	        ExceptionCollector.appendException("InvalidSchemaError: The property \"less_or_equal\" expects comparable values");
+		}
+	}
+	
+	@Override
+	protected boolean _isValid(Object value) {
+
+		// timestamps
+	    if(value instanceof Date) {
+	    	if(constraintValue instanceof Date) {
+	    		return !((Date)value).after((Date)constraintValue);
+	    	}
+	    	return false;
+	    }
+	    
+		Double n1 = new Double(value.toString());
+		Double n2 = new Double(constraintValue.toString());
+		return n1 <= n2;
+	}
+
+	@Override
+	protected String _errMsg(Object value) {
+	    return String.format("The value \"%s\" of property \"%s\" must be less or equal to \"%s\"",
+	    		valueMsg,propertyName,constraintValueMsg);
+	}
+
+}
+
+/*python
+
+class LessOrEqual(Constraint):
+    """Constraint class for "less_or_equal"
+
+    Constrains a property or parameter to a value less than or equal
+    to ('<=') the value declared.
+    """
+
+    constraint_key = Constraint.LESS_OR_EQUAL
+
+    valid_types = (int, float, datetime.date,
+                   datetime.time, datetime.datetime)
+
+    valid_prop_types = (Schema.INTEGER, Schema.FLOAT, Schema.TIMESTAMP,
+                        Schema.SCALAR_UNIT_SIZE, Schema.SCALAR_UNIT_FREQUENCY,
+                        Schema.SCALAR_UNIT_TIME)
+
+    def __init__(self, property_name, property_type, constraint):
+        super(LessOrEqual, self).__init__(property_name, property_type,
+                                          constraint)
+        if not isinstance(self.constraint_value, self.valid_types):
+            ExceptionCollector.appendException(
+                InvalidSchemaError(message=_('The property "less_or_equal" '
+                                             'expects comparable values.')))
+
+    def _is_valid(self, value):
+        if value <= self.constraint_value:
+            return True
+
+        return False
+
+    def _err_msg(self, value):
+        return (_('The value "%(pvalue)s" of property "%(pname)s" must be '
+                  'less than or equal to "%(cvalue)s".') %
+                dict(pname=self.property_name,
+                     pvalue=self.value_msg,
+                     cvalue=self.constraint_value_msg))
+*/
+\ No newline at end of file