1 files changed, 0 insertions, 78 deletions
diff --git a/gerrit-server/src/main/java/com/google/gerrit/server/query/change/OrSource.java b/gerrit-server/src/main/java/com/google/gerrit/server/query/change/OrSource.java
deleted file mode 100644
index a70385214c..0000000000
--- a/gerrit-server/src/main/java/com/google/gerrit/server/query/change/OrSource.java
+++ /dev/null
@@ -1,78 +0,0 @@
-// Copyright (C) 2010 The Android Open Source Project
-//
-// Licensed under the Apache License, Version 2.0 (the "License");
-// you may not use this file except in compliance with the License.
-// You may obtain a copy of the License at
-//
-// http://www.apache.org/licenses/LICENSE-2.0
-//
-// Unless required by applicable law or agreed to in writing, software
-// distributed under the License is distributed on an "AS IS" BASIS,
-// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-// See the License for the specific language governing permissions and
-// limitations under the License.
-
-package com.google.gerrit.server.query.change;
-
-import com.google.gerrit.index.query.OrPredicate;
-import com.google.gerrit.index.query.Predicate;
-import com.google.gerrit.reviewdb.client.Change;
-import com.google.gwtorm.server.ListResultSet;
-import com.google.gwtorm.server.OrmException;
-import com.google.gwtorm.server.ResultSet;
-import java.util.ArrayList;
-import java.util.Collection;
-import java.util.HashSet;
-import java.util.List;
-import java.util.Set;
-
-public class OrSource extends OrPredicate<ChangeData> implements ChangeDataSource {
-  private int cardinality = -1;
-
-  public OrSource(Collection<? extends Predicate<ChangeData>> that) {
-    super(that);
-  }
-
-  @Override
-  public ResultSet<ChangeData> read() throws OrmException {
-    // TODO(spearce) This probably should be more lazy.
-    //
-    List<ChangeData> r = new ArrayList<>();
-    Set<Change.Id> have = new HashSet<>();
-    for (Predicate<ChangeData> p : getChildren()) {
-      if (p instanceof ChangeDataSource) {
-        for (ChangeData cd : ((ChangeDataSource) p).read()) {
-          if (have.add(cd.getId())) {
-            r.add(cd);
-          }
-        }
-      } else {
-        throw new OrmException("No ChangeDataSource: " + p);
-      }
-    }
-    return new ListResultSet<>(r);
-  }
-
-  @Override
-  public boolean hasChange() {
-    for (Predicate<ChangeData> p : getChildren()) {
-      if (!(p instanceof ChangeDataSource) || !((ChangeDataSource) p).hasChange()) {
-        return false;
-      }
-    }
-    return true;
-  }
-
-  @Override
-  public int getCardinality() {
-    if (cardinality < 0) {
-      cardinality = 0;
-      for (Predicate<ChangeData> p : getChildren()) {
-        if (p instanceof ChangeDataSource) {
-          cardinality += ((ChangeDataSource) p).getCardinality();
-        }
-      }
-    }
-    return cardinality;
-  }
-}