Minor cleanup (use diamond & interface)

Yannick Lecaillez

19.05.2015 0f9e85a023c3db3666613fa173bac6ae31a269b4

Minor cleanup (use diamond & interface)

 opendj-sdk/opendj-server-legacy/src/main/java/org/opends/server/api/EntryCache.java

@@ -83,15 +83,13 @@
   * The set of filters that define the entries that should be
   * excluded from the cache.
   */
  private Set<SearchFilter> excludeFilters =
       new HashSet<SearchFilter>(0);
  private Set<SearchFilter> excludeFilters = new HashSet<>(0);

  /**
   * The set of filters that define the entries that should be
   * included in the cache.
   */
  private Set<SearchFilter> includeFilters =
       new HashSet<SearchFilter>(0);
  private Set<SearchFilter> includeFilters = new HashSet<>(0);

  /**
   * Arbitrary number of cache hits for monitoring.
@@ -460,7 +458,7 @@
  {
    if (excludeFilters == null)
    {
      this.excludeFilters = new HashSet<SearchFilter>(0);
      this.excludeFilters = new HashSet<>(0);
    }
    else
    {
@@ -496,7 +494,7 @@
  {
    if (includeFilters == null)
    {
      this.includeFilters = new HashSet<SearchFilter>(0);
      this.includeFilters = new HashSet<>(0);
    }
    else
    {