Merge branch 'bug/JAL-98consensusMemory' into develop

[jalview.git] / src / jalview / datamodel / Profiles.java

diff --git a/src/jalview/datamodel/Profiles.java b/src/jalview/datamodel/Profiles.java
new file mode 100644 (file)
index 0000000..98a8c6d
--- /dev/null
+++ b/src/jalview/datamodel/Profiles.java
@@ -0,0 +1,43 @@
+package jalview.datamodel;
+
+public class Profiles implements ProfilesI
+{
+
+  private ProfileI[] profiles;
+
+  public Profiles(ProfileI[] p)
+  {
+    profiles = p;
+  }
+
+  /**
+   * Returns the profile for the given column, or null if none found
+   * 
+   * @param col
+   */
+  @Override
+  public ProfileI get(int col)
+  {
+    return profiles != null && col >= 0 && col < profiles.length ? profiles[col]
+            : null;
+  }
+
+  /**
+   * Returns the first column (base 0) covered by the profiles
+   */
+  @Override
+  public int getStartColumn()
+  {
+    return 0;
+  }
+
+  /**
+   * Returns the last column (base 0) covered by the profiles
+   */
+  @Override
+  public int getEndColumn()
+  {
+    return profiles == null ? 0 : profiles.length - 1;
+  }
+
+}