From 955375ccb7e1cda02a696d1ae9c08c310463e9b4 Mon Sep 17 00:00:00 2001
From: Rob Faust <robert.faust@labelzoom.net>
Date: Fri, 1 Dec 2023 23:56:53 -0600
Subject: [PATCH] Updating API

---
 build.gradle                                           |  2 +-
 .../com/labelzoom/api/model/components/IContainer.java |  2 +-
 .../com/labelzoom/api/model/components/ILabel.java     | 10 +++++-----
 .../com/labelzoom/api/model/components/ILayer.java     |  4 ++--
 .../labelzoom/api/model/components/IVariableField.java |  2 +-
 5 files changed, 10 insertions(+), 10 deletions(-)

diff --git a/build.gradle b/build.gradle
index a41aca4..8015795 100644
--- a/build.gradle
+++ b/build.gradle
@@ -4,7 +4,7 @@ plugins {
 }
 
 group = 'com.labelzoom.api'
-version = '1.0.3'
+version = '1.0.4'
 
 repositories {
     mavenCentral()
diff --git a/src/main/java/com/labelzoom/api/model/components/IContainer.java b/src/main/java/com/labelzoom/api/model/components/IContainer.java
index 82f0561..637c303 100644
--- a/src/main/java/com/labelzoom/api/model/components/IContainer.java
+++ b/src/main/java/com/labelzoom/api/model/components/IContainer.java
@@ -2,5 +2,5 @@
 
 public interface IContainer extends IComponent
 {
-    Iterable<IComponent> getChildren();
+    Iterable<? extends IComponent> getChildren();
 }
diff --git a/src/main/java/com/labelzoom/api/model/components/ILabel.java b/src/main/java/com/labelzoom/api/model/components/ILabel.java
index 20a0d26..9b47b46 100644
--- a/src/main/java/com/labelzoom/api/model/components/ILabel.java
+++ b/src/main/java/com/labelzoom/api/model/components/ILabel.java
@@ -22,8 +22,8 @@ public interface ILabel
     PageOrientation getOrientation();
     void setOrientation(PageOrientation orientation);
 
-    List<ILayer> getLayers();
-    void setLayers(List<ILayer> layers);
+    List<? extends ILayer> getLayers();
+    void setLayers(List<? extends ILayer> layers);
 
     IDataCommand getDataCommand();
     void setDataCommand(IDataCommand dataCommand);
@@ -37,9 +37,9 @@ public interface ILabel
     UUID getId();
     void setId(UUID id);
 
-    List<IComponent> getElements();
-    List<IComponent> getSortedElements();
-    void setElements(List<IComponent> elements);
+    List<? extends IComponent> getElements();
+    List<? extends IComponent> getSortedElements();
+    void setElements(List<? extends IComponent> elements);
 
     void addElement(IComponent element);
 }
diff --git a/src/main/java/com/labelzoom/api/model/components/ILayer.java b/src/main/java/com/labelzoom/api/model/components/ILayer.java
index b89a541..c7e0d2d 100644
--- a/src/main/java/com/labelzoom/api/model/components/ILayer.java
+++ b/src/main/java/com/labelzoom/api/model/components/ILayer.java
@@ -7,6 +7,6 @@ public interface ILayer
     String getName();
     void setName(String name);
 
-    List<IComponent> getElements();
-    void setElements(List<IComponent> elements);
+    List<? extends IComponent> getElements();
+    void setElements(List<? extends IComponent> elements);
 }
diff --git a/src/main/java/com/labelzoom/api/model/components/IVariableField.java b/src/main/java/com/labelzoom/api/model/components/IVariableField.java
index 111660d..004e262 100644
--- a/src/main/java/com/labelzoom/api/model/components/IVariableField.java
+++ b/src/main/java/com/labelzoom/api/model/components/IVariableField.java
@@ -15,7 +15,7 @@
 @Deprecated
 public interface IVariableField
 {
-    void setDataField(String fldnam);
+    void setDataField(String fieldName);
     String getDataField();
 
     void setFieldValue(String value);