From 5ede276035ef01d5e3901fe36c45d1bd05efbf8b Mon Sep 17 00:00:00 2001
From: James Moger <james.moger@gitblit.com>
Date: Mon, 4 Apr 2016 11:37:24 -0400
Subject: Fixes #20: Add groupBy methods to QueryWhere

---
 src/main/java/com/iciql/QueryWhere.java | 95 +++++++++++++++++++++++++++++++++
 1 file changed, 95 insertions(+)

(limited to 'src')

diff --git a/src/main/java/com/iciql/QueryWhere.java b/src/main/java/com/iciql/QueryWhere.java
index 731fc0b..fdce1cb 100644
--- a/src/main/java/com/iciql/QueryWhere.java
+++ b/src/main/java/com/iciql/QueryWhere.java
@@ -532,6 +532,101 @@ public class QueryWhere<T> {
 		return this;
 	}
 
+	/**
+	 * Group by primitive boolean field
+	 *
+	 * @param field
+	 *            a primitive boolean field
+	 * @return the query
+	 */
+	public QueryWhere<T> groupBy(boolean field) {
+		query.getFrom().getAliasDefinition().checkMultipleBooleans();
+		return groupByPrimitive(field);
+	}
+
+	/**
+	 * Group by primitive byte field
+	 *
+	 * @param field
+	 *            a primitive byte field
+	 * @return the query
+	 */
+	public QueryWhere<T> groupBy(byte field) {
+		return groupByPrimitive(field);
+	}
+
+	/**
+	 * Group by primitive short field
+	 *
+	 * @param field
+	 *            a primitive short field
+	 * @return the query
+	 */
+	public QueryWhere<T> groupBy(short field) {
+		return groupByPrimitive(field);
+	}
+
+	public QueryWhere<T> groupBy(int field) {
+		return groupByPrimitive(field);
+	}
+
+	/**
+	 * Group by primitive long field
+	 *
+	 * @param field
+	 *            a primitive long field
+	 * @return the query
+	 */
+	public QueryWhere<T> groupBy(long field) {
+		return groupByPrimitive(field);
+	}
+
+	/**
+	 * Group by primitive float field
+	 *
+	 * @param field
+	 *            a primitive float field
+	 * @return the query
+	 */
+	public QueryWhere<T> groupBy(float field) {
+		return groupByPrimitive(field);
+	}
+
+	/**
+	 * Group by primitive double field
+	 *
+	 * @param field
+	 *            a primitive double field
+	 * @return the query
+	 */
+	public QueryWhere<T> groupBy(double field) {
+		return groupByPrimitive(field);
+	}
+
+	private QueryWhere<T> groupByPrimitive(Object field) {
+		query.groupByPrimitive(field);
+		return this;
+	}
+
+	public QueryWhere<T> groupBy(Object field) {
+		query.getFrom().getAliasDefinition().checkMultipleEnums(field);
+		query.groupBy(field);
+		return this;
+	}
+
+	/**
+	 * Group by a number of Object columns.
+	 *
+	 * @param expressions
+	 *            the group by expressions
+	 * @return the query
+	 */
+
+	public QueryWhere<T> groupBy(Object... expressions) {
+		query.groupBy(expressions);
+		return this;
+	}
+
 	public int delete() {
 		return query.delete();
 	}
-- 
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