Revert "Change to QueryType"

This reverts commit f7010f1d3b8ce719157a738483aa6f1eab867624.

src/main/java/fr/xephi/authme/datasource/queries/Query.java

@@ -1,10 +1,15 @@
 package fr.xephi.authme.datasource.queries;
 
+import java.sql.Connection;
+import java.sql.PreparedStatement;
+import java.sql.ResultSet;
+import java.sql.SQLException;
 import java.util.ArrayList;
 import java.util.HashMap;
 import java.util.Iterator;
 import java.util.List;
 
+import fr.xephi.authme.ConsoleLogger;
 import fr.xephi.authme.datasource.DataSource;
 
 public class Query {
@@ -16,7 +21,10 @@ public class Query {
 	private List<String> into = new ArrayList<String>();
 	private List<String> values = new ArrayList<String>();
 	private List<String> updateSet = new ArrayList<String>();
-	private QueryType type;
+	private boolean isSelect = false;
+	private boolean isDelete = false;
+	private boolean isUpdate = false;
+	private boolean isInsert = false;
 	private String buildQuery = "";
 
 	/**
@@ -36,7 +44,10 @@ public class Query {
 	public Query select(String selector)
 	{
 		this.selector = selector;
-		type = QueryType.SELECT;
+		isSelect = true;
+		isDelete = false;
+		isUpdate = false;
+		isInsert = false;
 		return this;
 	}
 
@@ -46,7 +57,10 @@ public class Query {
 	 */
 	public Query update()
 	{
-		type = QueryType.UPDATE;
+		isSelect = false;
+		isDelete = false;
+		isUpdate = true;
+		isInsert = false;
 		return this;
 	}
 
@@ -56,7 +70,10 @@ public class Query {
 	 */
 	public Query delete()
 	{
-		type = QueryType.DELETE;
+		isSelect = false;
+		isDelete = true;
+		isUpdate = false;
+		isInsert = false;
 		return this;
 	}
 
@@ -67,7 +84,10 @@ public class Query {
 	 */
 	public Query insert()
 	{
-		type = QueryType.INSERT;
+		isSelect = false;
+		isDelete = false;
+		isUpdate = false;
+		isInsert = true;
 		return this;
 	}
 
@@ -129,16 +149,15 @@ public class Query {
 
 	public Query build(){
 		StringBuilder str = new StringBuilder();
-		switch (type) {
+		if (isSelect)
-			case SELECT:
 		{
 			str.append("SELECT ").append(selector).append(" FROM ").append(from);
 		}
-			case DELETE:
+		else if (isDelete)
 		{
 			str.append("DELETE FROM ").append(from);
 		}
-			case UPDATE:
+		else if (isUpdate)
 		{
 			str.append("UPDATE ").append(from).append(" SET ");
 			Iterator<String> iter = updateSet.iterator();
@@ -150,7 +169,7 @@ public class Query {
 					str.append(", ");
 			}
 		}
-			case INSERT:
+		else if (isInsert)
 		{
 			str.append("INSERT INTO ").append(from).append(" ('");
 			Iterator<String> iter = into.iterator();
@@ -175,7 +194,6 @@ public class Query {
 					str.append("')");
 			}
 		}
-		}
 		if (!where.isEmpty())
 		{
 			str.append(" WHERE");

src/main/java/fr/xephi/authme/datasource/queries/QueryType.java

@@ -1,9 +0,0 @@
-package fr.xephi.authme.datasource.queries;
-
-public enum QueryType {
-
-	DELETE,
-	INSERT,
-	SELECT,
-	UPDATE;
-}