1 files changed, 57 insertions, 0 deletions
diff --git a/pdf-over/pdf-signer-interface/src/main/java/at/asit/pdfover/pdfsignator/profileproperties/validators/FloatRangeValidator.java b/pdf-over/pdf-signer-interface/src/main/java/at/asit/pdfover/pdfsignator/profileproperties/validators/FloatRangeValidator.java
new file mode 100644
index 00000000..8cca9230
--- /dev/null
+++ b/pdf-over/pdf-signer-interface/src/main/java/at/asit/pdfover/pdfsignator/profileproperties/validators/FloatRangeValidator.java
@@ -0,0 +1,57 @@
+package at.asit.pdfover.pdfsignator.profileproperties.validators;
+
+import at.asit.pdfover.pdfsignator.InvalidPropertyTypeException;
+import at.asit.pdfover.pdfsignator.InvalidPropertyValueException;
+import at.asit.pdfover.pdfsignator.profileproperties.FloatProfileProperty;
+import at.asit.pdfover.pdfsignator.profileproperties.ProfileProperty;
+
+public class FloatRangeValidator extends PropertyValidator {
+	
+	/**
+	 * The maximum value 
+	 */
+	protected float max;
+
+	/**
+	 * The minimum value
+	 */
+	protected float min;
+
+	/**
+	 * Constructor
+	 * @param min The minimum allowed value
+	 * @param max The maximum allowed value
+	 */
+	public FloatRangeValidator(float min, float max) {
+		this.max = max;
+		this.min = min;
+	}
+
+	@Override
+	public void validate(ProfileProperty property)
+			throws InvalidPropertyValueException, InvalidPropertyTypeException {
+		this.CheckPropertyType(property);
+
+		FloatProfileProperty prop = (FloatProfileProperty) property;
+
+		if (prop.GetValue() == null) {
+			throw new InvalidPropertyValueException(property,
+					"Value is not set!");
+		}
+
+		float value = prop.GetValue();
+
+		if (value < min || value > max) {
+			throw new InvalidPropertyValueException(property, String.format(
+					"Value has to be between %f and %f", min, max));
+		}
+	}
+
+	@Override
+	public void CheckPropertyType(ProfileProperty property)
+			throws InvalidPropertyTypeException {
+		if (!(property instanceof FloatProfileProperty)) {
+			throw new InvalidPropertyTypeException(property, this);
+		}
+	}
+}