More minor refactorings, added some comments

3 files changed, 6 insertions, 6 deletions

diff --git a/src/jcgp/gui/settings/parameters/GUIBooleanParameter.java b/src/jcgp/gui/settings/parameters/GUIBooleanParameter.java
index 29f8e1f..a13a52b 100644
--- a/src/jcgp/gui/settings/parameters/GUIBooleanParameter.java
+++ b/src/jcgp/gui/settings/parameters/GUIBooleanParameter.java
@@ -22,11 +22,11 @@ public class GUIBooleanParameter extends GUIParameter<Boolean> {
 	private CheckBox checkBox;
 	
 	/**
-	 * This default-visibility constructor is intended for use
+	 * This protected constructor is intended for use
 	 * by the factory method only.
 	 * 
 	 */
-	GUIBooleanParameter(final BooleanParameter parameter, final SettingsPane sp) {
+	protected GUIBooleanParameter(BooleanParameter parameter, SettingsPane sp) {
 		super(parameter, sp);
 	}
 	
diff --git a/src/jcgp/gui/settings/parameters/GUIDoubleParameter.java b/src/jcgp/gui/settings/parameters/GUIDoubleParameter.java
index c3c1f59..9f4ea28 100644
--- a/src/jcgp/gui/settings/parameters/GUIDoubleParameter.java
+++ b/src/jcgp/gui/settings/parameters/GUIDoubleParameter.java
@@ -7,7 +7,7 @@ import javafx.beans.value.ObservableValue;
 import javafx.geometry.Pos;
 import javafx.scene.control.Control;
 import javafx.scene.control.TextField;
-import jcgp.backend.parameters.Parameter;
+import jcgp.backend.parameters.DoubleParameter;
 import jcgp.backend.parameters.ParameterStatus;
 import jcgp.gui.settings.SettingsPane;
 
@@ -30,7 +30,7 @@ public class GUIDoubleParameter extends GUIParameter<Number> {
 	 * by the factory method only.
 	 * 
 	 */
-	protected GUIDoubleParameter(Parameter<Number> parameter, SettingsPane sp) {
+	protected GUIDoubleParameter(DoubleParameter parameter, SettingsPane sp) {
 		super(parameter, sp);
 	}
 	
diff --git a/src/jcgp/gui/settings/parameters/GUIIntegerParameter.java b/src/jcgp/gui/settings/parameters/GUIIntegerParameter.java
index 5bf6d9c..d36c1b3 100644
--- a/src/jcgp/gui/settings/parameters/GUIIntegerParameter.java
+++ b/src/jcgp/gui/settings/parameters/GUIIntegerParameter.java
@@ -5,7 +5,7 @@ import javafx.beans.value.ObservableValue;
 import javafx.geometry.Pos;
 import javafx.scene.control.Control;
 import javafx.scene.control.TextField;
-import jcgp.backend.parameters.Parameter;
+import jcgp.backend.parameters.IntegerParameter;
 import jcgp.backend.parameters.ParameterStatus;
 import jcgp.gui.settings.SettingsPane;
 
@@ -27,7 +27,7 @@ public class GUIIntegerParameter extends GUIParameter<Number> {
 	 * by the factory method only.
 	 * 
 	 */
-	protected GUIIntegerParameter(Parameter<Number> parameter, SettingsPane sp) {
+	protected GUIIntegerParameter(IntegerParameter parameter, SettingsPane sp) {
 		super(parameter, sp);
 	}