* governing permissions and limitations under the License.
 */
package org.codelibs.core.io;

import static org.codelibs.core.collection.ArrayUtil.asArray;
import static org.codelibs.core.collection.CollectionsUtil.newArrayList;
import static org.codelibs.core.collection.CollectionsUtil.newConcurrentHashMap;
import static org.codelibs.core.collection.CollectionsUtil.newHashSet;
import static org.codelibs.core.misc.AssertionUtil.assertArgumentNotEmpty;

        return _columnUpdatedBy;
    }

    public ColumnInfo columnUpdatedTime() {
        return _columnUpdatedTime;
    }

    protected List<ColumnInfo> ccil() {
        List<ColumnInfo> ls = newArrayList();
        ls.add(columnCreatedBy());
        ls.add(columnCreatedTime());
        ls.add(columnSuggestWord());
        ls.add(columnTargetLabel());
        ls.add(columnTargetRole());

        return _columnUpdatedTime;
    }

    public ColumnInfo columnUrlExpr() {
        return _columnUrlExpr;
    }

    protected List<ColumnInfo> ccil() {
        List<ColumnInfo> ls = newArrayList();
        ls.add(columnBoostExpr());
        ls.add(columnCreatedBy());
        ls.add(columnCreatedTime());
        ls.add(columnSortOrder());
        ls.add(columnUpdatedBy());

        return _columnName;
    }

    public ColumnInfo columnSessionId() {
        return _columnSessionId;
    }

    protected List<ColumnInfo> ccil() {
        List<ColumnInfo> ls = newArrayList();
        ls.add(columnCreatedTime());
        ls.add(columnExpiredTime());
        ls.add(columnName());
        ls.add(columnSessionId());
        return ls;
    }

        return _columnUpdatedTime;
    }

    public ColumnInfo columnVirtualHosts() {
        return _columnVirtualHosts;
    }

    protected List<ColumnInfo> ccil() {
        List<ColumnInfo> ls = newArrayList();
        ls.add(columnAvailable());
        ls.add(columnBoost());
        ls.add(columnCreatedBy());
        ls.add(columnCreatedTime());
        ls.add(columnDescription());

   */
  private static <E extends @Nullable Object> Collection<E> castOrCopyToCollection(
      Iterable<E> iterable) {
    return (iterable instanceof Collection)
        ? (Collection<E>) iterable
        : Lists.newArrayList(iterable.iterator());
  }

  /**
   * Adds all elements in {@code iterable} to {@code collection}.
   *
   * @return {@code true} if {@code collection} was modified as a result of this operation.
   */

      }

      @Override
      public boolean retainAll(Collection<?> c) {
        checkNotNull(c);
        boolean changed = false;
        for (C columnKey : Lists.newArrayList(columnKeySet().iterator())) {
          if (!c.contains(immutableEntry(columnKey, column(columnKey)))) {
            removeColumn(columnKey);
            changed = true;
          }
        }

        return _columnThreadName;
    }

    public ColumnInfo columnUrl() {
        return _columnUrl;
    }

    protected List<ColumnInfo> ccil() {
        List<ColumnInfo> ls = newArrayList();
        ls.add(columnConfigId());
        ls.add(columnErrorCount());
        ls.add(columnErrorLog());
        ls.add(columnErrorName());
        ls.add(columnLastAccessTime());

    Iterable<Long> convertedValues = STR_TO_LONG.convertAll(STRINGS);
    assertEquals(LONGS, ImmutableList.copyOf(convertedValues));
  }

  public void testConvertAllIsView() {
    List<String> mutableList = Lists.newArrayList("789", "123");
    Iterable<Long> convertedValues = STR_TO_LONG.convertAll(mutableList);
    assertEquals(ImmutableList.of(789L, 123L), ImmutableList.copyOf(convertedValues));

        return _columnUpdatedBy;
    }

    public ColumnInfo columnUpdatedTime() {
        return _columnUpdatedTime;
    }

    protected List<ColumnInfo> ccil() {
        List<ColumnInfo> ls = newArrayList();
        ls.add(columnCreatedBy());
        ls.add(columnCreatedTime());
        ls.add(columnExpiredTime());
        ls.add(columnName());
        ls.add(columnParameterName());