refactored query-generator

lib/connectors/query-generator.js

@@ -5,14 +5,14 @@ module.exports = (function() {
       Attributes should have the format: {attributeName: type, attr2: type2} --> {title: 'VARCHAR(255)'}
     */
     createTableQuery: function(tableName, attributes, options) {
-      throwMethodUndefined.call('createTableQuery')
+      throwMethodUndefined('createTableQuery')
     },
 
     /*
       Returns a query for dropping a table.
     */
     dropTableQuery: function(tableName, options) {
-      throwMethodUndefined.call('dropTableQuery')
+      throwMethodUndefined('dropTableQuery')
     },
 
     /*
@@ -22,7 +22,7 @@ module.exports = (function() {
         - futureTableName: Name of the table after execution.
     */
     renameTableQuery: function(originalTableName, futureTableName) {
-      throwMethodUndefined.call('renameTableQuery')
+      throwMethodUndefined('renameTableQuery')
     },
 
     /*
@@ -37,7 +37,7 @@ module.exports = (function() {
             - allowNull: Boolean
     */
     addColumnQuery: function(tableName, attributes) {
-      throwMethodUndefined.call('addColumnQuery')
+      throwMethodUndefined('addColumnQuery')
     },
 
     /*
@@ -47,7 +47,7 @@ module.exports = (function() {
         - attributeName: Name of the obsolete attribute.
     */
     removeColumnQuery: function(tableName, attributeName) {
-      throwMethodUndefined.call('removeColumnQuery')
+      throwMethodUndefined('removeColumnQuery')
     },
 
     /*
@@ -62,7 +62,7 @@ module.exports = (function() {
             - allowNull: Boolean
     */
     changeColumnQuery: function(tableName, attribute) {
-      throwMethodUndefined.call('changeColumnQuery')
+      throwMethodUndefined('changeColumnQuery')
     },
 
     /*
@@ -73,7 +73,7 @@ module.exports = (function() {
         - attrNameAfter: The name of the attribute, after renaming.
     */
     renameColumnQuery: function(tableName, attrNameBefore, attrNameAfter) {
-      throwMethodUndefined.call('renameColumnQuery')
+      throwMethodUndefined('renameColumnQuery')
     },
 
     /*
@@ -90,14 +90,14 @@ module.exports = (function() {
         - offset -> An offset value to start from. Only useable with limit!
     */
     selectQuery: function(tableName, options) {
-      throwMethodUndefined.call('selectQuery')
+      throwMethodUndefined('selectQuery')
     },
 
     /*
       Returns an insert into command. Parameters: table name + hash of attribute-value-pairs.
     */
     insertQuery: function(tableName, attrValueHash) {
-      throwMethodUndefined.call('insertQuery')
+      throwMethodUndefined('insertQuery')
     },
 
     /*
@@ -111,7 +111,7 @@ module.exports = (function() {
                    If you use a string, you have to escape it on your own.
     */
     updateQuery: function(tableName, values, where) {
-      throwMethodUndefined.call('updateQuery')
+      throwMethodUndefined('updateQuery')
     },
 
     /*
@@ -126,7 +126,7 @@ module.exports = (function() {
         - limit -> Maximaum count of lines to delete
     */
     deleteQuery: function(tableName, where, options) {
-      throwMethodUndefined.call('deleteQuery')
+      throwMethodUndefined('deleteQuery')
     },
 
     /*
@@ -145,22 +145,29 @@ module.exports = (function() {
           - parser
     */
     addIndexQuery: function(tableName, attributes, options) {
-      throwMethodUndefined.call('addIndexQuery')
+      throwMethodUndefined('addIndexQuery')
     },
 
+    /*
+      Returns an show index query.
+      Parameters:
+        - tableName: Name of an existing table.
+        - options:
+          - databaseName: Name of the database.
+    */
     showIndexQuery: function(tableName, options) {
-      throwMethodUndefined.call('showIndexQuery')
+      throwMethodUndefined('showIndexQuery')
     },
 
     removeIndexQuery: function(tableName, options) {
-      throwMethodUndefined.call('removeIndexQuery')
+      throwMethodUndefined('removeIndexQuery')
     },
 
     /*
       Takes something and transforms it into values of a where condition.
     */
     getWhereConditions: function(smth) {
-      throwMethodUndefined.call('getWhereConditions')
+      throwMethodUndefined('getWhereConditions')
     },
 
     /*
@@ -168,7 +175,7 @@ module.exports = (function() {
       The values are transformed by the relevant datatype.
     */
     hashToWhereConditions: function(hash) {
-      throwMethodUndefined.call('hashToWhereConditions')
+      throwMethodUndefined('hashToWhereConditions')
     }
   }