Add column support for Short

Author: gustavnavar

gridcore/src/main/java/me/agno/gridcore/filtering/types/FilterTypeResolver.java

@@ -28,6 +28,7 @@ public FilterTypeResolver()
         filterCollection.add(new BigDecimalFilterType());
         filterCollection.add(new BigIntegerFilterType());
         filterCollection.add(new IntegerFilterType());
+        filterCollection.add(new ShortFilterType());
         filterCollection.add(new DoubleFilterType());
         filterCollection.add(new LongFilterType());
         filterCollection.add(new FloatFilterType());

gridcore/src/main/java/me/agno/gridcore/filtering/types/ShortFilterType.java

@@ -0,0 +1,42 @@
+package me.agno.gridcore.filtering.types;
+
+import jakarta.persistence.criteria.CriteriaBuilder;
+import jakarta.persistence.criteria.Predicate;
+import jakarta.persistence.criteria.Root;
+import lombok.Getter;
+import me.agno.gridcore.filtering.GridFilterType;
+
+@Getter
+public final class ShortFilterType<T> extends FilterTypeBase<T, Short> {
+
+    private final Class<Short> targetType = Short.class;
+
+    public GridFilterType getValidType(GridFilterType type) {
+        return switch (type) {
+            case EQUALS, NOT_EQUALS, GREATER_THAN, GREATER_THAN_OR_EQUALS, LESS_THAN, LESS_THAN_OR_EQUALS -> type;
+            default -> GridFilterType.EQUALS;
+        };
+    }
+
+    public Short getTypedValue(String value) { return Short.valueOf(value); }
+
+    public Predicate getFilterExpression(CriteriaBuilder cb, Root<T> root, String expression, String value,
+                                         GridFilterType filterType, String removeDiacritics) {
+        //base implementation of building filter expressions
+        filterType = getValidType(filterType);
+
+        Short typedValue = getTypedValue(value);
+
+        var path = getPath(root, expression);
+
+        return switch (filterType) {
+            case EQUALS -> cb.equal(path, typedValue);
+            case NOT_EQUALS -> cb.notEqual(path, typedValue);
+            case LESS_THAN -> cb.lt(path, typedValue);
+            case LESS_THAN_OR_EQUALS -> cb.le(path, typedValue);
+            case GREATER_THAN -> cb.gt(path, typedValue);
+            case GREATER_THAN_OR_EQUALS -> cb.ge(path, typedValue);
+            default -> throw new IllegalArgumentException();
+        };
+    }
+}

gridcore/src/main/java/me/agno/gridcore/totals/TotalsProcessor.java

@@ -67,8 +67,8 @@ public void process(Predicate predicate) {
             // LocalDate, LocalDateTime and ZonedDateTime are not Comparable
 
             if (type == Byte.class || type == BigDecimal.class || type == BigInteger.class ||
-                    type == Integer.class || type == Double.class || type == Long.class ||
-                    type == Float.class) {
+                    type == Integer.class || type == Short.class || type == Double.class ||
+                    type == Long.class || type == Float.class) {
 
                 if (gridColumn.isSumEnabled())
                     gridColumn.setSumValue(new Total(getSum(expression, this.grid)));
@@ -170,8 +170,8 @@ else if (type == String.class) {
                 Class<?> type = value.getClass();
 
                 if (type == Byte.class || type == BigDecimal.class || type == BigInteger.class ||
-                        type == Integer.class || type == Double.class || type == Long.class ||
-                        type == Float.class) {
+                        type == Integer.class || type == Short.class || type == Double.class ||
+                        type == Long.class || type == Float.class) {
                     gridColumn.getCalculationValues().put(key, new Total((Number) value));
                 }
                 else if (type == LocalDateTime.class) {