Addded assertions on parameters

forge · Aug 29, 2013 · 8a65cb9 · 8a65cb9
1 parent 6d99d5f
commit 8a65cb9
Showing 1 changed file with 3 additions and 0 deletions.
diff --git a/projects/impl/src/main/java/org/jboss/forge/addon/projects/impl/InMemoryProjectCache.java b/projects/impl/src/main/java/org/jboss/forge/addon/projects/impl/InMemoryProjectCache.java
@@ -14,6 +14,7 @@
 import org.jboss.forge.addon.projects.Project;
 import org.jboss.forge.addon.projects.spi.ProjectCache;
 import org.jboss.forge.addon.resource.DirectoryResource;
+import org.jboss.forge.furnace.util.Assert;
 
 /**
  * A simple in-memory {@link ProjectCache}.
@@ -28,6 +29,7 @@ public class InMemoryProjectCache implements ProjectCache
    @Override
    public Project get(DirectoryResource dir)
    {
+      Assert.notNull(dir, "Directory Resource should not be null");
       return projects.get(dir.getFullyQualifiedName());
    }
 
@@ -40,6 +42,7 @@ public void invalidate()
    @Override
    public void store(Project project)
    {
+      Assert.notNull(project, "Project should not be null");
       this.projects.put(project.getProjectRoot().getFullyQualifiedName(), project);
    }