refactoring: simplify cache type checks

1 files changed, 17 insertions, 0 deletions

diff --git a/main/src/cgeo/geocaching/enumerations/CacheType.java b/main/src/cgeo/geocaching/enumerations/CacheType.java
index 88bded2..528d3fa 100644
--- a/main/src/cgeo/geocaching/enumerations/CacheType.java
+++ b/main/src/cgeo/geocaching/enumerations/CacheType.java
@@ -1,5 +1,6 @@
 package cgeo.geocaching.enumerations;
 
+import cgeo.geocaching.ICache;
 import cgeo.geocaching.R;
 import cgeo.geocaching.cgeoapplication;
 
@@ -94,4 +95,20 @@ public enum CacheType {
     public String toString() {
         return getL10n();
     }
+
+    /**
+     * Whether this type contains the given cache.
+     * 
+     * @param cache
+     * @return true if this is the ALL type or if this type equals the type of the cache.
+     */
+    public boolean contains(ICache cache) {
+        if (cache == null) {
+            return false;
+        }
+        if (this == ALL) {
+            return true;
+        }
+        return cache.getType() == this;
+    }
 }