Non-functional changes only

16 files changed, 27 insertions, 11 deletions

diff --git a/predicate-search-core/src/main/java/com/yahoo/document/predicate/FeatureConjunction.java b/predicate-search-core/src/main/java/com/yahoo/document/predicate/FeatureConjunction.java
index 8a7059c9226..8e5fdfe379f 100644
--- a/predicate-search-core/src/main/java/com/yahoo/document/predicate/FeatureConjunction.java
+++ b/predicate-search-core/src/main/java/com/yahoo/document/predicate/FeatureConjunction.java
@@ -13,6 +13,7 @@ import java.util.List;
  * @author bjorncs
  */
 public class FeatureConjunction extends PredicateOperator {
+
     private final List<Predicate> operands;
 
     public FeatureConjunction(List<Predicate> operands) {
@@ -100,5 +101,4 @@ public class FeatureConjunction extends PredicateOperator {
         return true;
     }
 
-
 }
diff --git a/predicate-search-core/src/main/java/com/yahoo/document/predicate/FeatureRange.java b/predicate-search-core/src/main/java/com/yahoo/document/predicate/FeatureRange.java
index e6cf22c1d6b..e1a2d931ffd 100644
--- a/predicate-search-core/src/main/java/com/yahoo/document/predicate/FeatureRange.java
+++ b/predicate-search-core/src/main/java/com/yahoo/document/predicate/FeatureRange.java
@@ -187,4 +187,5 @@ public class FeatureRange extends PredicateValue {
         }
         return new FeatureRange(key, fromInclusive, toInclusive);
     }
+
 }
diff --git a/predicate-search-core/src/main/java/com/yahoo/document/predicate/FeatureSet.java b/predicate-search-core/src/main/java/com/yahoo/document/predicate/FeatureSet.java
index 525e9b417e1..b82cf46f2ec 100644
--- a/predicate-search-core/src/main/java/com/yahoo/document/predicate/FeatureSet.java
+++ b/predicate-search-core/src/main/java/com/yahoo/document/predicate/FeatureSet.java
@@ -116,4 +116,5 @@ public class FeatureSet extends PredicateValue {
         }
         out.append("]");
     }
+
 }
diff --git a/predicate-search-core/src/main/java/com/yahoo/document/predicate/PredicateHash.java b/predicate-search-core/src/main/java/com/yahoo/document/predicate/PredicateHash.java
index b17abf6365e..d096c3e68c1 100644
--- a/predicate-search-core/src/main/java/com/yahoo/document/predicate/PredicateHash.java
+++ b/predicate-search-core/src/main/java/com/yahoo/document/predicate/PredicateHash.java
@@ -1,13 +1,13 @@
 // Copyright 2017 Yahoo Holdings. Licensed under the terms of the Apache 2.0 license. See LICENSE in the project root.
 package com.yahoo.document.predicate;
 
-
 import com.yahoo.text.Utf8;
 
 /**
- * @author <a href="mailto:magnarn@yahoo-inc.com">Magnar Nedland</a>
  * This hash function must match the corresponding C++ hash function in 'ConvertClass',
  * currently located at 'rise_platform/src/interface/cpp/api/ConvertClass.h'
+ *
+ * @author Magnar Nedland
  */
 public class PredicateHash {
     @SuppressWarnings("fallthrough")
@@ -108,4 +108,5 @@ public class PredicateHash {
 
         return c;
     }
+
 }
diff --git a/predicate-search-core/src/main/java/com/yahoo/document/predicate/PredicateOperator.java b/predicate-search-core/src/main/java/com/yahoo/document/predicate/PredicateOperator.java
index 032b7422ac8..791324b1df4 100644
--- a/predicate-search-core/src/main/java/com/yahoo/document/predicate/PredicateOperator.java
+++ b/predicate-search-core/src/main/java/com/yahoo/document/predicate/PredicateOperator.java
@@ -9,4 +9,5 @@ import java.util.List;
 abstract public class PredicateOperator extends Predicate {
 
     public abstract List<Predicate> getOperands();
+
 }
diff --git a/predicate-search-core/src/main/java/com/yahoo/document/predicate/Predicates.java b/predicate-search-core/src/main/java/com/yahoo/document/predicate/Predicates.java
index 55fb64376b0..7ff681e4aad 100644
--- a/predicate-search-core/src/main/java/com/yahoo/document/predicate/Predicates.java
+++ b/predicate-search-core/src/main/java/com/yahoo/document/predicate/Predicates.java
@@ -66,4 +66,5 @@ public class Predicates {
             return new Negation(new FeatureSet(key, values));
         }
     }
+
 }
diff --git a/predicate-search-core/src/main/java/com/yahoo/document/predicate/RangeEdgePartition.java b/predicate-search-core/src/main/java/com/yahoo/document/predicate/RangeEdgePartition.java
index cae074f5397..19d74b8cc89 100644
--- a/predicate-search-core/src/main/java/com/yahoo/document/predicate/RangeEdgePartition.java
+++ b/predicate-search-core/src/main/java/com/yahoo/document/predicate/RangeEdgePartition.java
@@ -2,9 +2,10 @@
 package com.yahoo.document.predicate;
 
 /**
- * @author <a href="mailto:magnarn@yahoo-inc.com">Magnar Nedland</a>
+ * @author Magnar Nedland
  */
 public class RangeEdgePartition extends RangePartition {
+
     private final long value;
     private final int lowerBound;
     private final int upperBound;
diff --git a/predicate-search-core/src/main/java/com/yahoo/document/predicate/RangePartition.java b/predicate-search-core/src/main/java/com/yahoo/document/predicate/RangePartition.java
index f5388fd1271..026ebfd7fbe 100644
--- a/predicate-search-core/src/main/java/com/yahoo/document/predicate/RangePartition.java
+++ b/predicate-search-core/src/main/java/com/yahoo/document/predicate/RangePartition.java
@@ -2,7 +2,7 @@
 package com.yahoo.document.predicate;
 
 /**
- * @author <a href="mailto:magnarn@yahoo-inc.com">Magnar Nedland</a>
+ * @author Magnar Nedland
  */
 public class RangePartition extends PredicateValue {
 
diff --git a/predicate-search-core/src/main/java/com/yahoo/document/predicate/SimplePredicates.java b/predicate-search-core/src/main/java/com/yahoo/document/predicate/SimplePredicates.java
index ed2ac725095..3f69cae13f5 100644
--- a/predicate-search-core/src/main/java/com/yahoo/document/predicate/SimplePredicates.java
+++ b/predicate-search-core/src/main/java/com/yahoo/document/predicate/SimplePredicates.java
@@ -66,5 +66,6 @@ public class SimplePredicates {
         }
 
     }
+
 }
 
diff --git a/predicate-search-core/src/main/java/com/yahoo/search/predicate/PredicateQueryParser.java b/predicate-search-core/src/main/java/com/yahoo/search/predicate/PredicateQueryParser.java
index 3dcaee1dec7..be871031101 100644
--- a/predicate-search-core/src/main/java/com/yahoo/search/predicate/PredicateQueryParser.java
+++ b/predicate-search-core/src/main/java/com/yahoo/search/predicate/PredicateQueryParser.java
@@ -25,6 +25,7 @@ import java.util.Arrays;
  * @author bjorncs
  */
 public class PredicateQueryParser {
+
     private final JsonFactory factory = new JsonFactory();
 
     @FunctionalInterface
@@ -129,4 +130,5 @@ public class PredicateQueryParser {
     private interface ValueParser<V> {
         V parse(JsonParser parser) throws IOException;
     }
+
 }
diff --git a/predicate-search-core/src/main/java/com/yahoo/search/predicate/optimization/AndOrSimplifier.java b/predicate-search-core/src/main/java/com/yahoo/search/predicate/optimization/AndOrSimplifier.java
index 0d06ac2c073..bcb5ce1ba05 100644
--- a/predicate-search-core/src/main/java/com/yahoo/search/predicate/optimization/AndOrSimplifier.java
+++ b/predicate-search-core/src/main/java/com/yahoo/search/predicate/optimization/AndOrSimplifier.java
@@ -14,7 +14,7 @@ import java.util.List;
  *  - Combining child-AND/OR nodes with direct parents of the same type
  *  - Pushing negations down to leaf nodes by using De Morgan's law.
  *
- * @author magnarn
+ * @author Magnar Nedland
  * @author bjorncs
  */
 public class AndOrSimplifier implements PredicateProcessor {
diff --git a/predicate-search-core/src/main/java/com/yahoo/search/predicate/optimization/BooleanSimplifier.java b/predicate-search-core/src/main/java/com/yahoo/search/predicate/optimization/BooleanSimplifier.java
index 4167dd0fa4a..e209aa725c1 100644
--- a/predicate-search-core/src/main/java/com/yahoo/search/predicate/optimization/BooleanSimplifier.java
+++ b/predicate-search-core/src/main/java/com/yahoo/search/predicate/optimization/BooleanSimplifier.java
@@ -16,7 +16,7 @@ import java.util.List;
  * E.g. if an AND node has a FALSE child, the entire node is replaced by FALSE.
  * Replaces single-child AND/OR-nodes with the child.
  *
- * @author magnarn
+ * @author Magnar Nedland
  * @author bjorncs
  */
 public class BooleanSimplifier implements PredicateProcessor {
@@ -90,4 +90,5 @@ public class BooleanSimplifier implements PredicateProcessor {
     public Predicate process(Predicate predicate, PredicateOptions options) {
         return simplifySubTree(predicate);
     }
+
 }
diff --git a/predicate-search-core/src/main/java/com/yahoo/search/predicate/optimization/ComplexNodeTransformer.java b/predicate-search-core/src/main/java/com/yahoo/search/predicate/optimization/ComplexNodeTransformer.java
index f67bd9ab5dd..98021c71ae8 100644
--- a/predicate-search-core/src/main/java/com/yahoo/search/predicate/optimization/ComplexNodeTransformer.java
+++ b/predicate-search-core/src/main/java/com/yahoo/search/predicate/optimization/ComplexNodeTransformer.java
@@ -15,7 +15,7 @@ import static java.lang.Math.abs;
  * partitions and edge partitions.
  * This is required to be able to store a range in the PredicateIndex.
  *
- * @author magnarn
+ * @author Magnar Nedland
  * @author bjorncs
  */
 public class ComplexNodeTransformer implements PredicateProcessor {
@@ -156,4 +156,5 @@ public class ComplexNodeTransformer implements PredicateProcessor {
             return to;
         }
     }
+
 }
diff --git a/predicate-search-core/src/main/java/com/yahoo/search/predicate/optimization/NotNodeReorderer.java b/predicate-search-core/src/main/java/com/yahoo/search/predicate/optimization/NotNodeReorderer.java
index c0f147c339e..5b4301d4b72 100644
--- a/predicate-search-core/src/main/java/com/yahoo/search/predicate/optimization/NotNodeReorderer.java
+++ b/predicate-search-core/src/main/java/com/yahoo/search/predicate/optimization/NotNodeReorderer.java
@@ -13,12 +13,13 @@ import java.util.List;
  * Reorders not nodes to improve the efficiency of the z-star posting list compression.
  * It puts negative children first in AND-nodes, and last in OR-nodes.
  *
- * @author magnarn
+ * @author Magnar Nedland
  * @author bjorncs
  */
 public class NotNodeReorderer implements PredicateProcessor {
+
     /**
-     * @return true if the predicate ends in a negation.
+     * Returns true if the predicate ends in a negation.
      */
     public boolean processSubTree(Predicate predicate) {
         if (predicate == null) {
@@ -64,4 +65,5 @@ public class NotNodeReorderer implements PredicateProcessor {
         processSubTree(predicate);
         return predicate;
     }
+
 }
diff --git a/predicate-search-core/src/main/java/com/yahoo/search/predicate/optimization/OrSimplifier.java b/predicate-search-core/src/main/java/com/yahoo/search/predicate/optimization/OrSimplifier.java
index 84af44b37af..23458dfca56 100644
--- a/predicate-search-core/src/main/java/com/yahoo/search/predicate/optimization/OrSimplifier.java
+++ b/predicate-search-core/src/main/java/com/yahoo/search/predicate/optimization/OrSimplifier.java
@@ -17,6 +17,7 @@ import static java.util.stream.Collectors.toList;
 /**
  * Simplifies Disjunction nodes where all children are of type FeatureSet. All FeatureSet that share the same key
  * are merged into a single FeatureSet. The Disjunction is removed if all children merges into a single feature set.
+ *
  * @author bjorncs
  */
 public class OrSimplifier implements PredicateProcessor {
@@ -68,4 +69,5 @@ public class OrSimplifier implements PredicateProcessor {
             return new Disjunction(newChildren);
         }
     }
+
 }
diff --git a/predicate-search-core/src/main/java/com/yahoo/search/predicate/optimization/PredicateOptions.java b/predicate-search-core/src/main/java/com/yahoo/search/predicate/optimization/PredicateOptions.java
index 5f657dcfe99..a270b1f5122 100644
--- a/predicate-search-core/src/main/java/com/yahoo/search/predicate/optimization/PredicateOptions.java
+++ b/predicate-search-core/src/main/java/com/yahoo/search/predicate/optimization/PredicateOptions.java
@@ -8,10 +8,11 @@ import java.util.OptionalLong;
  * The adjusted bounds are extended to the nearest power of the arity (-1)
  * and are used to generate more efficient indexes.
  *
- * @author magnarn
+ * @author Magnar Nedland
  * @author bjorncs
  */
 public class PredicateOptions {
+
     public static final long DEFAULT_LOWER_BOUND = 0x8000000000000000L;
     public static final long DEFAULT_UPPER_BOUND = 0x7fffffffffffffffL;