HHH-19365 - delete LessThanPredicate.java

Author: SweetWuXiaoMei

hibernate-core/src/main/java/org/hibernate/dialect/function/GaussDBFormatFunction.java

@@ -33,8 +33,8 @@
 import org.hibernate.sql.ast.tree.expression.QueryLiteral;
 import org.hibernate.sql.ast.tree.expression.SqlTuple;
 import org.hibernate.sql.ast.tree.expression.SqlTupleContainer;
+import org.hibernate.sql.ast.tree.predicate.BetweenPredicate;
 import org.hibernate.sql.ast.tree.predicate.ComparisonPredicate;
-import org.hibernate.sql.ast.tree.predicate.LessThanPredicate;
 import org.hibernate.type.BasicType;
 import org.hibernate.type.SqlTypes;
 import org.hibernate.type.StandardBasicTypes;
@@ -481,8 +481,9 @@ private Expression createFullOffset(
 				final CaseSearchedExpression minuteStart = new CaseSearchedExpression( stringType );
 				minuteStart.getWhenFragments().add(
 						new CaseSearchedExpression.WhenFragment(
-								new LessThanPredicate(
+								new BetweenPredicate(
 										minutes,
+										new QueryLiteral<>( Integer.MIN_VALUE, integerType ),
 										new QueryLiteral<>( 10, integerType ),
 										false,
 										null
@@ -546,8 +547,9 @@ private Expression createMediumOffset(
 				final CaseSearchedExpression minuteStart = new CaseSearchedExpression( stringType );
 				minuteStart.getWhenFragments().add(
 						new CaseSearchedExpression.WhenFragment(
-								new LessThanPredicate(
+								new BetweenPredicate(
 										minutes,
+										new QueryLiteral<>( Integer.MIN_VALUE, integerType ),
 										new QueryLiteral<>( 10, integerType ),
 										false,
 										null

hibernate-core/src/main/java/org/hibernate/sql/ast/SqlAstWalker.java

@@ -59,7 +59,6 @@
 import org.hibernate.sql.ast.tree.predicate.InListPredicate;
 import org.hibernate.sql.ast.tree.predicate.InSubQueryPredicate;
 import org.hibernate.sql.ast.tree.predicate.Junction;
-import org.hibernate.sql.ast.tree.predicate.LessThanPredicate;
 import org.hibernate.sql.ast.tree.predicate.LikePredicate;
 import org.hibernate.sql.ast.tree.predicate.NegatedPredicate;
 import org.hibernate.sql.ast.tree.predicate.NullnessPredicate;
@@ -188,7 +187,6 @@ public interface SqlAstWalker {
 	void visitBooleanExpressionPredicate(BooleanExpressionPredicate booleanExpressionPredicate);
 
 	void visitBetweenPredicate(BetweenPredicate betweenPredicate);
-	void visitLessThanPredicate(LessThanPredicate lessThanPredicate);
 
 	void visitFilterPredicate(FilterPredicate filterPredicate);
 	void visitFilterFragmentPredicate(FilterPredicate.FilterFragmentPredicate fragmentPredicate);

hibernate-core/src/main/java/org/hibernate/sql/ast/spi/AbstractSqlAstTranslator.java

@@ -172,7 +172,6 @@
 import org.hibernate.sql.ast.tree.predicate.InListPredicate;
 import org.hibernate.sql.ast.tree.predicate.InSubQueryPredicate;
 import org.hibernate.sql.ast.tree.predicate.Junction;
-import org.hibernate.sql.ast.tree.predicate.LessThanPredicate;
 import org.hibernate.sql.ast.tree.predicate.LikePredicate;
 import org.hibernate.sql.ast.tree.predicate.NegatedPredicate;
 import org.hibernate.sql.ast.tree.predicate.NullnessPredicate;
@@ -7583,14 +7582,6 @@ public void visitBetweenPredicate(BetweenPredicate betweenPredicate) {
 		betweenPredicate.getUpperBound().accept( this );
 	}
 
-	@Override
-	public void visitLessThanPredicate(LessThanPredicate lessThanPredicate) {
-
-		lessThanPredicate.getExpression().accept( this );
-		appendSql( " < " );
-		lessThanPredicate.getUpperBound().accept( this );
-	}
-
 	@Override
 	public void visitFilterPredicate(FilterPredicate filterPredicate) {
 		// visits each fragment with " and " between them

hibernate-core/src/main/java/org/hibernate/sql/ast/spi/AbstractSqlAstWalker.java

@@ -65,7 +65,6 @@
 import org.hibernate.sql.ast.tree.predicate.InListPredicate;
 import org.hibernate.sql.ast.tree.predicate.InSubQueryPredicate;
 import org.hibernate.sql.ast.tree.predicate.Junction;
-import org.hibernate.sql.ast.tree.predicate.LessThanPredicate;
 import org.hibernate.sql.ast.tree.predicate.LikePredicate;
 import org.hibernate.sql.ast.tree.predicate.NegatedPredicate;
 import org.hibernate.sql.ast.tree.predicate.NullnessPredicate;
@@ -605,9 +604,4 @@ public void visitCustomTableDelete(TableDeleteCustomSql tableDelete) {
 		throw new UnsupportedOperationException();
 	}
 
-	@Override
-	public void visitLessThanPredicate(LessThanPredicate lessThanPredicate) {
-
-		throw new UnsupportedOperationException();
-	}
 }

hibernate-core/src/main/java/org/hibernate/sql/ast/spi/ExpressionReplacementWalker.java

@@ -63,7 +63,6 @@
 import org.hibernate.sql.ast.tree.predicate.InListPredicate;
 import org.hibernate.sql.ast.tree.predicate.InSubQueryPredicate;
 import org.hibernate.sql.ast.tree.predicate.Junction;
-import org.hibernate.sql.ast.tree.predicate.LessThanPredicate;
 import org.hibernate.sql.ast.tree.predicate.LikePredicate;
 import org.hibernate.sql.ast.tree.predicate.NegatedPredicate;
 import org.hibernate.sql.ast.tree.predicate.NullnessPredicate;
@@ -651,10 +650,4 @@ public void visitCustomTableDelete(TableDeleteCustomSql tableDelete) {
 	public void visitColumnWriteFragment(ColumnWriteFragment columnWriteFragment) {
 		throw new UnsupportedOperationException();
 	}
-
-	@Override
-	public void visitLessThanPredicate(LessThanPredicate lessThanPredicate) {
-
-		throw new UnsupportedOperationException();
-	}
 }