revert ast changes as was covered in spotless #1 PR for GJF.

Signed-off-by: Mitchell Gale <[email protected]>

Author: MitchellGale

core/src/main/java/org/opensearch/sql/ast/AbstractNodeVisitor.java

@@ -3,6 +3,7 @@
  * SPDX-License-Identifier: Apache-2.0
  */
 
+
 package org.opensearch.sql.ast;
 
 import org.opensearch.sql.ast.expression.AggregateFunction;
@@ -61,7 +62,9 @@
 import org.opensearch.sql.ast.tree.TableFunction;
 import org.opensearch.sql.ast.tree.Values;
 
-/** AST nodes visitor Defines the traverse path. */
+/**
+ * AST nodes visitor Defines the traverse path.
+ */
 public abstract class AbstractNodeVisitor<T, C> {
 
   public T visit(Node node, C context) {
@@ -70,7 +73,6 @@ public T visit(Node node, C context) {
 
   /**
    * Visit child node.
-   *
    * @param node {@link Node}
    * @param context Context
    * @return Return Type.

core/src/main/java/org/opensearch/sql/ast/Node.java

@@ -3,13 +3,16 @@
  * SPDX-License-Identifier: Apache-2.0
  */
 
+
 package org.opensearch.sql.ast;
 
 import java.util.List;
 import lombok.EqualsAndHashCode;
 import lombok.ToString;
 
-/** AST node. */
+/**
+ * AST node.
+ */
 @EqualsAndHashCode
 @ToString
 public abstract class Node {

core/src/main/java/org/opensearch/sql/ast/dsl/AstDSL.java

@@ -465,4 +465,4 @@ public static Parse parse(UnresolvedPlan input, ParseMethod parseMethod,
     return new Parse(parseMethod, sourceField, pattern, arguments, input);
   }
 
-}
+}

core/src/main/java/org/opensearch/sql/ast/expression/AggregateFunction.java

@@ -17,7 +17,7 @@
 import org.opensearch.sql.common.utils.StringUtils;
 
 /**
- * Expression node of aggregate functions.<br>
+ * Expression node of aggregate functions.
  * Params include aggregate function name (AVG, SUM, MAX etc.) and the field to aggregate.
  */
 @Getter

core/src/main/java/org/opensearch/sql/ast/expression/Alias.java

@@ -3,6 +3,7 @@
  * SPDX-License-Identifier: Apache-2.0
  */
 
+
 package org.opensearch.sql.ast.expression;
 
 import lombok.AllArgsConstructor;
@@ -13,10 +14,10 @@
 import org.opensearch.sql.ast.AbstractNodeVisitor;
 
 /**
- * Alias abstraction that associate an unnamed expression with a name and an optional alias. The
- * name and alias information preserved is useful for semantic analysis and response formatting
- * eventually. This can avoid restoring the info in toString() method which is inaccurate because
- * original info is already lost.
+ * Alias abstraction that associate an unnamed expression with a name and an optional alias.
+ * The name and alias information preserved is useful for semantic analysis and response
+ * formatting eventually. This can avoid restoring the info in toString() method which is
+ * inaccurate because original info is already lost.
  */
 @AllArgsConstructor
 @EqualsAndHashCode(callSuper = false)
@@ -25,13 +26,19 @@
 @ToString
 public class Alias extends UnresolvedExpression {
 
-  /** Original field name. */
+  /**
+   * Original field name.
+   */
   private final String name;
 
-  /** Expression aliased. */
+  /**
+   * Expression aliased.
+   */
   private final UnresolvedExpression delegated;
 
-  /** Optional field alias. */
+  /**
+   * Optional field alias.
+   */
   private String alias;
 
   @Override

core/src/main/java/org/opensearch/sql/ast/expression/AllFields.java

@@ -3,6 +3,7 @@
  * SPDX-License-Identifier: Apache-2.0
  */
 
+
 package org.opensearch.sql.ast.expression;
 
 import java.util.Collections;
@@ -12,13 +13,16 @@
 import org.opensearch.sql.ast.AbstractNodeVisitor;
 import org.opensearch.sql.ast.Node;
 
-/** Represent the All fields which is been used in SELECT *. */
+/**
+ * Represent the All fields which is been used in SELECT *.
+ */
 @ToString
 @EqualsAndHashCode(callSuper = false)
 public class AllFields extends UnresolvedExpression {
   public static final AllFields INSTANCE = new AllFields();
 
-  private AllFields() {}
+  private AllFields() {
+  }
 
   public static AllFields of() {
     return INSTANCE;

core/src/main/java/org/opensearch/sql/ast/expression/And.java

@@ -3,6 +3,7 @@
  * SPDX-License-Identifier: Apache-2.0
  */
 
+
 package org.opensearch.sql.ast.expression;
 
 import java.util.Arrays;
@@ -13,7 +14,9 @@
 import lombok.ToString;
 import org.opensearch.sql.ast.AbstractNodeVisitor;
 
-/** Expression node of logic AND. */
+/**
+ * Expression node of logic AND.
+ */
 @Getter
 @ToString
 @EqualsAndHashCode(callSuper = false)

core/src/main/java/org/opensearch/sql/ast/expression/Argument.java

@@ -3,6 +3,7 @@
  * SPDX-License-Identifier: Apache-2.0
  */
 
+
 package org.opensearch.sql.ast.expression;
 
 import java.util.Arrays;
@@ -13,7 +14,9 @@
 import lombok.ToString;
 import org.opensearch.sql.ast.AbstractNodeVisitor;
 
-/** Argument. */
+/**
+ * Argument.
+ */
 @Getter
 @ToString
 @RequiredArgsConstructor

core/src/main/java/org/opensearch/sql/ast/expression/AttributeList.java

@@ -3,6 +3,7 @@
  * SPDX-License-Identifier: Apache-2.0
  */
 
+
 package org.opensearch.sql.ast.expression;
 
 import com.google.common.collect.ImmutableList;
@@ -13,12 +14,15 @@
 import lombok.ToString;
 import org.opensearch.sql.ast.AbstractNodeVisitor;
 
-/** Expression node that includes a list of Expression nodes. */
+/**
+ * Expression node that includes a list of Expression nodes.
+ */
 @ToString
 @EqualsAndHashCode(callSuper = false)
 @AllArgsConstructor
 public class AttributeList extends UnresolvedExpression {
-  @Getter private List<UnresolvedExpression> attrList;
+  @Getter
+  private List<UnresolvedExpression> attrList;
 
   @Override
   public List<UnresolvedExpression> getChild() {

core/src/main/java/org/opensearch/sql/ast/expression/Between.java

@@ -12,7 +12,9 @@
 import org.opensearch.sql.ast.AbstractNodeVisitor;
 import org.opensearch.sql.ast.Node;
 
-/** Unresolved expression for BETWEEN. */
+/**
+ * Unresolved expression for BETWEEN.
+ */
 @Data
 @EqualsAndHashCode(callSuper = false)
 public class Between extends UnresolvedExpression {