1 files changed, 44 insertions, 0 deletions
diff --git a/java/com/google/gerrit/server/query/change/BeforePredicate.java b/java/com/google/gerrit/server/query/change/BeforePredicate.java
new file mode 100644
index 0000000000..4d6ed69333
--- /dev/null
+++ b/java/com/google/gerrit/server/query/change/BeforePredicate.java
@@ -0,0 +1,44 @@
+// Copyright (C) 2014 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.QueryParseException;
+import com.google.gerrit.server.index.change.ChangeField;
+import com.google.gwtorm.server.OrmException;
+import java.util.Date;
+
+public class BeforePredicate extends TimestampRangeChangePredicate {
+  protected final Date cut;
+
+  public BeforePredicate(String value) throws QueryParseException {
+    super(ChangeField.UPDATED, ChangeQueryBuilder.FIELD_BEFORE, value);
+    cut = parse(value);
+  }
+
+  @Override
+  public Date getMinTimestamp() {
+    return new Date(0);
+  }
+
+  @Override
+  public Date getMaxTimestamp() {
+    return cut;
+  }
+
+  @Override
+  public boolean match(ChangeData cd) throws OrmException {
+    return cd.change().getLastUpdatedOn().getTime() <= cut.getTime();
+  }
+}