thecodingmachine / database.tdbm

src/Mouf/Database/TDBM/TDBMObjectArray.php

Spacing +6 added lines, -6 removed lines

@@ -28,7 +28,7 @@ 
 class TDBMObjectArray extends \ArrayObject implements \JsonSerializable {
 	public function __get($var) {
 		$cnt = count($this);
-		if ($cnt==1)
+		if ($cnt == 1)
 		{
 			return $this[0]->__get($var);
 		}
@@ -44,7 +44,7 @@ 
 
 	public function __set($var, $value) {
 		$cnt = count($this);
-		if ($cnt==1)
+		if ($cnt == 1)
 		{
 			return $this[0]->__set($var, $value);
 		}
@@ -69,13 +69,13 @@ 
 	 */
     public function __call($func_name, $values) {
 
-		if (strpos($func_name,"getarray_") === 0) {
+		if (strpos($func_name, "getarray_") === 0) {
 			$column = substr($func_name, 9);
 			return $this->getarray($column);
-		} elseif (strpos($func_name,"setarray_") === 0) {
+		} elseif (strpos($func_name, "setarray_") === 0) {
 			$column = substr($func_name, 9);
 			return $this->setarray($column, $values[0]);
-		} elseif (count($this)==1) {
+		} elseif (count($this) == 1) {
 			$this[0]->__call($func_name, $values);
 		}
 		else
@@ -99,7 +99,7 @@ 
 		}
 	}
 	
-	public function jsonSerialize(){
+	public function jsonSerialize() {
 		return (array) $this;
 	}
 }

src/Mouf/Database/TDBM/Controllers/TdbmController.php

Spacing +4 added lines, -4 removed lines

@@ -42,7 +42,7 @@ 
 	 * @Action
 	 * //@Admin
 	 */
-	public function defaultAction($name, $selfedit="false") {
+	public function defaultAction($name, $selfedit = "false") {
 		$this->initController($name, $selfedit);
 		
 		// Fill variables
@@ -93,7 +93,7 @@ 
 	 * @param string $name
 	 * @param bool $selfedit
 	 */
-	public function generate($name, $daonamespace, $beannamespace, $daofactoryclassname, $daofactoryinstancename, $keepSupport = 0, $storeInUtc = 0, $castDatesToDateTime = 0, $selfedit="false") {
+	public function generate($name, $daonamespace, $beannamespace, $daofactoryclassname, $daofactoryinstancename, $keepSupport = 0, $storeInUtc = 0, $castDatesToDateTime = 0, $selfedit = "false") {
 		$this->initController($name, $selfedit);
 
 		self::generateDaos($this->moufManager, $name, $daonamespace, $beannamespace, $daofactoryclassname, $daofactoryinstancename, $selfedit, $keepSupport, $storeInUtc, $castDatesToDateTime);
@@ -116,7 +116,7 @@ 
 	 * @param bool $castDatesToDateTime
 	 * @throws \Mouf\MoufException
 	 */
-	public static function generateDaos(MoufManager $moufManager, $name, $daonamespace, $beannamespace, $daofactoryclassname, $daofactoryinstancename, $selfedit="false", $keepSupport = null, $storeInUtc = null, $castDatesToDateTime = null) {
+	public static function generateDaos(MoufManager $moufManager, $name, $daonamespace, $beannamespace, $daofactoryclassname, $daofactoryinstancename, $selfedit = "false", $keepSupport = null, $storeInUtc = null, $castDatesToDateTime = null) {
 		$moufManager->setVariable("tdbmDefaultDaoNamespace_".$name, $daonamespace);
 		$moufManager->setVariable("tdbmDefaultBeanNamespace_".$name, $beannamespace);
 		$moufManager->setVariable("tdbmDefaultDaoFactoryName_".$name, $daofactoryclassname);
@@ -167,7 +167,7 @@ 
 			$moufManager->bindComponentViaSetter($instanceName, "setTdbmService", $name);
 			$moufManager->bindComponentViaSetter($daofactoryinstancename, "set".$daoName, $instanceName);
 
-			$tableToBeanMap[$table] = $beannamespace . "\\" . TDBMDaoGenerator::getBeanNameFromTableName($table);
+			$tableToBeanMap[$table] = $beannamespace."\\".TDBMDaoGenerator::getBeanNameFromTableName($table);
 		}
 		$tdbmServiceDescriptor = $moufManager->getInstanceDescriptor($name);
 		$tdbmServiceDescriptor->getSetterProperty("setTableToBeanMap")->setValue($tableToBeanMap);

src/Mouf/Database/TDBM/Controllers/TdbmInstallController.php

Spacing +1 added lines, -1 removed lines

@@ -146,7 +146,7 @@
 	 * @param string $selfedit
 	 * @throws \Mouf\MoufException
 	 */
-    public function generate($daonamespace, $beannamespace, $keepSupport = 0, $storeInUtc = 0, $castDatesToDateTime = 1, $selfedit="false") {
+    public function generate($daonamespace, $beannamespace, $keepSupport = 0, $storeInUtc = 0, $castDatesToDateTime = 1, $selfedit = "false") {
 		$this->selfedit = $selfedit;
 		
 		if ($selfedit == "true") {

src/Mouf/Database/TDBM/DisplayNode.php

Spacing +14 added lines, -14 removed lines

@@ -33,8 +33,8 @@ 
 	public static $box_height = 30;
 	public static $interspace_width = 10;
 	public static $interspace_height = 50;
-	public static $text_height=13;
-	public static $border =2;
+	public static $text_height = 13;
+	public static $border = 2;
 
 
 	private $parent_node;
@@ -46,7 +46,7 @@ 
 
 	public $width;
 
-	public function __construct($table_name, $parent_node=null, $link_type=null, $keyParent=null, $keyNode=null) {
+	public function __construct($table_name, $parent_node = null, $link_type = null, $keyParent = null, $keyNode = null) {
 		$this->table_name = $table_name;
 		if ($parent_node !== null) {
 			$this->parent_node = $parent_node;
@@ -83,7 +83,7 @@ 
 	}
 
 	public function computeWidth() {
-		if (!is_array($this->children) || count($this->children)==0) {
+		if (!is_array($this->children) || count($this->children) == 0) {
 			$this->width = 1;
 			return 1;
 		} else {
@@ -97,13 +97,13 @@ 
 	}
 
 	public function computeDepth($my_depth) {
-		if (!is_array($this->children) || count($this->children)==0) {
+		if (!is_array($this->children) || count($this->children) == 0) {
 			return $my_depth+1;
 		} else {
 			$max = 0;
 			foreach ($this->children as $child) {
-				$depth = $my_depth + $child->computeDepth($my_depth);
-				if ($depth > $max) {
+				$depth = $my_depth+$child->computeDepth($my_depth);
+				if ($depth>$max) {
 					$max = $depth;
 				}
 			}
@@ -113,23 +113,23 @@ 
 
 	public function draw($x, $y, $left_px, $top_px) {
 
-		$mybox_width_px = $this->width*DisplayNode::$box_width + ($this->width-1)*DisplayNode::$interspace_width;
-		$my_x_px = $left_px + DisplayNode::$left_start + $x*(DisplayNode::$box_width + DisplayNode::$interspace_width);
-		$my_y_px = $top_px + DisplayNode::$top_start + $y*(DisplayNode::$box_height + DisplayNode::$interspace_height);
+		$mybox_width_px = $this->width*DisplayNode::$box_width+($this->width-1)*DisplayNode::$interspace_width;
+		$my_x_px = $left_px+DisplayNode::$left_start+$x*(DisplayNode::$box_width+DisplayNode::$interspace_width);
+		$my_y_px = $top_px+DisplayNode::$top_start+$y*(DisplayNode::$box_height+DisplayNode::$interspace_height);
 
 		// White background first
 		$str = "<div style='position:absolute; left:".$my_x_px."px; top:".$my_y_px."px; width:".$mybox_width_px."px; height:".DisplayNode::$box_height."; background-color:gray; color: white; text-align:center; border:".DisplayNode::$border."px solid black'>\n<b>".$this->table_name."</b></div>";
 
 		if ($this->keyParent != null) {
-			$my_x_px_line = $my_x_px + DisplayNode::$box_width/2;
-			$my_y_px_line = $my_y_px - DisplayNode::$interspace_height;
+			$my_x_px_line = $my_x_px+DisplayNode::$box_width/2;
+			$my_y_px_line = $my_y_px-DisplayNode::$interspace_height;
 			$str .= "<div style='position:absolute; left:".$my_x_px_line."px; top:".($my_y_px_line+DisplayNode::$border)."px; width:2px; height:".(DisplayNode::$interspace_height-DisplayNode::$border)."; background-color:black; '></div>\n";
 
-			$top_key = ($this->link_type=='1*')?'* fk:':'1 pk:';
+			$top_key = ($this->link_type == '1*') ? '* fk:' : '1 pk:';
 			$top_key .= '<i>'.$this->keyParent.'</i>';
 
 
-			$bottom_key = ($this->link_type=='*1')?'* fk:':'1 pk:';
+			$bottom_key = ($this->link_type == '*1') ? '* fk:' : '1 pk:';
 			$bottom_key .= '<i>'.$this->keyParent.'</i>';
 
 			$str .= "<div style='position:absolute; left:".($my_x_px_line+2)."px; top:".($my_y_px_line+DisplayNode::$border*2)."px; background-color:#EEEEEE; font-size: 10px'>$top_key</div>\n";

src/Mouf/Database/TDBM/TDBMObject.php

Spacing +28 added lines, -28 removed lines

@@ -109,7 +109,7 @@ 
 	 * @param string $table_name
 	 * @param mixed $id
 	 */
-	public function __construct(TDBMService $tdbmService, $table_name, $id=false) {
+	public function __construct(TDBMService $tdbmService, $table_name, $id = false) {
 		$this->tdbmService = $tdbmService;
 		$this->db_connection = $this->tdbmService->getConnection();
 		$this->db_table_name = $table_name;
@@ -154,7 +154,7 @@ 
 	 * $TDBMObject_state = "loaded" when the object is cached in memory.
 	 * @return string
 	 */
-	public function getTDBMObjectState(){
+	public function getTDBMObjectState() {
 		return $this->TDBMObject_state;
 	}
 	
@@ -166,7 +166,7 @@ 
 	 * $TDBMObject_state = "loaded" when the object is cached in memory.
 	 * @param string $state
 	 */
-	public function setTDBMObjectState($state){
+	public function setTDBMObjectState($state) {
 		$this->TDBMObject_state = $state;	
 	}
 
@@ -182,7 +182,7 @@ 
 	public function loadFromRow($row, &$colsArray) {
         if ($colsArray === null) {
             foreach ($row as $key=>$value) {
-                if (strpos($key, 'tdbm_reserved_col_')!==0) {
+                if (strpos($key, 'tdbm_reserved_col_') !== 0) {
                     $colsArray[$key] = true;
                 }
             }
@@ -220,7 +220,7 @@ 
 			$result = $this->db_connection->query($sql);
 
 
-			if ($result->rowCount()==0)
+			if ($result->rowCount() == 0)
 			{
 				throw new TDBMException("Could not retrieve object from table \"$this->db_table_name\" with ID \"".$this->TDBMObject_id."\".");
 			}
@@ -230,8 +230,8 @@ 
 			$result->closeCursor();
 				
 			$this->db_row = array();
-			foreach ($fullCaseRow[0] as $key=>$value)  {
-				$this->db_row[$this->db_connection->toStandardCaseColumn($key)]=$value;
+			foreach ($fullCaseRow[0] as $key=>$value) {
+				$this->db_row[$this->db_connection->toStandardCaseColumn($key)] = $value;
 			}
 			
 			$this->TDBMObject_state = "loaded";
@@ -263,10 +263,10 @@ 
 				// Let's try to be accurate in error reporting. The checkColumnExist returns an array of closest matches.
 				$result_array = $column_exist;
 				
-				if (count($result_array)==1)
+				if (count($result_array) == 1)
 				$str = "Could not find column \"$var\" in table \"$this->db_table_name\". Maybe you meant this column: '".$result_array[0]."'";
 				else
-				$str = "Could not find column \"$var\" in table \"$this->db_table_name\". Maybe you meant one of those columns: '".implode("', '",$result_array)."'";
+				$str = "Could not find column \"$var\" in table \"$this->db_table_name\". Maybe you meant one of those columns: '".implode("', '", $result_array)."'";
 	
 	
 				throw new TDBMException($str);
@@ -339,8 +339,8 @@ 
 			$pk_array = $this->getPrimaryKey();
 			
 			foreach ($pk_array as $pk) {
-				if (isset($this->db_row[$pk]) && $this->db_row[$pk]!==null) {
-					$pk_set=true;
+				if (isset($this->db_row[$pk]) && $this->db_row[$pk] !== null) {
+					$pk_set = true;
 				}
 			}
 			// if there are many columns for the PK, and none is set, we have no way to find the object back!
@@ -363,7 +363,7 @@ 
 				if (!$first)
 				$sql .= ',';
 				$sql .= $this->db_connection->quoteSmart($value);
-				$first=false;
+				$first = false;
 			}
 			$sql .= ')';
 
@@ -391,12 +391,12 @@ 
 
 			// If there is only one column for the primary key, and if it has not been filled, let's find it.
 			// We assume this is the biggest ID in the database
-			if (count($pk_array)==1 && !$pk_set) {
+			if (count($pk_array) == 1 && !$pk_set) {
 				// FIXME: for PostgreSQL or MSSQL, the getInsertId call is not thread safe
 				// We should start a transaction before the insert
-				$this->TDBMObject_id = $this->db_connection->getInsertId($this->db_table_name,$pk_array[0]);
+				$this->TDBMObject_id = $this->db_connection->getInsertId($this->db_table_name, $pk_array[0]);
 				$this->db_row[$pk_array[0]] = $this->TDBMObject_id;
-			} elseif (count($pk_array)==1 && $pk_set) {
+			} elseif (count($pk_array) == 1 && $pk_set) {
 				$this->TDBMObject_id = $this->db_row[$pk_array[0]];
 			}
 
@@ -423,24 +423,24 @@ 
 			
 			// Let's add this object to the list of objects in cache.
 			$this->tdbmService->_addToCache($this);
-		} else if ($this->TDBMObject_state == "loaded" && $this->db_modified_state==true) {
+		} else if ($this->TDBMObject_state == "loaded" && $this->db_modified_state == true) {
 			//$primary_key = $this->getPrimaryKey();
 			// Let's first get the primary keys
 			$pk_table = $this->getPrimaryKey();
 			// Now for the object_id
 			$object_id = $this->TDBMObject_id;
 			// If there is only one primary key:
-			if (count($pk_table)==1) {
+			if (count($pk_table) == 1) {
 				$sql_where = $this->db_connection->escapeDBItem($pk_table[0])."=".$this->db_connection->quoteSmart($this->TDBMObject_id);
 			} else {
 				$ids = unserialize($object_id);
-				$i=0;
+				$i = 0;
 				$sql_where_array = array();
 				foreach ($pk_table as $pk) {
 					$sql_where_array[] = $this->db_connection->escapeDBItem($pk)."=".$this->db_connection->quoteSmart($ids[$i]);
 					$i++;
 				}
-				$sql_where = implode(" AND ",$sql_where_array);
+				$sql_where = implode(" AND ", $sql_where_array);
 			}
 
 			$sql = 'UPDATE '.$this->db_connection->escapeDBItem($this->db_table_name).' SET ';
@@ -450,7 +450,7 @@ 
 				if (!$first)
 				$sql .= ',';
 				$sql .= $this->db_connection->escapeDBItem($key)." = ".$this->db_connection->quoteSmart($value);
-				$first=false;
+				$first = false;
 			}
 			$sql .= ' WHERE '.$sql_where/*$primary_key."='".$this->db_row[$primary_key]."'"*/;
 			try {
@@ -512,8 +512,8 @@ 
 	 */
     public function __call($func_name, $values) {
 
-		if (strpos($func_name,"get_") === 0) {
-			$table = substr($func_name,4);
+		if (strpos($func_name, "get_") === 0) {
+			$table = substr($func_name, 4);
 		} else {
 			throw new TDBMException("Method ".$func_name." not found");
 		}
@@ -624,7 +624,7 @@ 
 	 * Implement the unique JsonSerializable method
 	 * @return array
 	 */
-	public function jsonSerialize(){
+	public function jsonSerialize() {
 		$this->_dbLoadIfNotLoaded();
 		return $this->db_row;
 	}
@@ -653,23 +653,23 @@ 
 	 *
 	 * @return string
 	 */
-	private function getPrimaryKeyWhereStatement () {
+	private function getPrimaryKeyWhereStatement() {
 		// Let's first get the primary keys
 		$pk_table = $this->getPrimaryKey();
 		// Now for the object_id
 		$object_id = $this->TDBMObject_id;
 		// If there is only one primary key:
-		if (count($pk_table)==1) {
+		if (count($pk_table) == 1) {
 			$sql_where = $this->db_connection->escapeDBItem($this->db_table_name).'.'.$this->db_connection->escapeDBItem($pk_table[0])."=".$this->db_connection->quoteSmart($this->TDBMObject_id);
 		} else {
 			$ids = unserialize($object_id);
-			$i=0;
+			$i = 0;
 			$sql_where_array = array();
 			foreach ($pk_table as $pk) {
 				$sql_where_array[] = $this->db_connection->escapeDBItem($this->db_table_name).'.'.$this->db_connection->escapeDBItem($pk)."=".$this->db_connection->quoteSmart($ids[$i]);
 				$i++;
 			}
-			$sql_where = implode(" AND ",$sql_where_array);
+			$sql_where = implode(" AND ", $sql_where_array);
 		}
 		return $sql_where;
 	}
@@ -677,7 +677,7 @@ 
     /**
      * Override the native php clone function for TDBMObjects
      */
-    public function __clone(){
+    public function __clone() {
         $this->_dbLoadIfNotLoaded();
         //First lets set the status to new (to enter the save function)
         $this->TDBMObject_state = "new";

src/Mouf/Database/TDBM/TDBMObjectArrayCursorIterator.php

Spacing +9 added lines, -9 removed lines

@@ -86,16 +86,16 @@ 
 		
 		if ($this->fetchStarted === false) {
 			// $keysStandardCased is an optimization to avoid calling toStandardCaseColumn on every cell of every row.
-			foreach ($fullCaseRow as $key=>$value)  {
+			foreach ($fullCaseRow as $key=>$value) {
 				$this->keysStandardCased[$key] = $this->dbConnection->toStandardCaseColumn($key);
 			}
 			$this->fetchStarted = true;
 		}
-		foreach ($fullCaseRow as $key=>$value)  {
-			$row[$this->keysStandardCased[$key]]=$value;
+		foreach ($fullCaseRow as $key=>$value) {
+			$row[$this->keysStandardCased[$key]] = $value;
 		}
 		
-		if (count($this->primary_keys)==1)
+		if (count($this->primary_keys) == 1)
 		{
 			if (!isset($this->keysStandardCased[$this->primary_keys[0]])) {
 				throw new TDBMException("Bad SQL request passed to getObjectsFromSQL. The SQL request should return all the rows from the '".$this->table_name."' table. Could not find primary key in this set of rows. SQL request passed: ".$this->sql);
@@ -131,7 +131,7 @@ 
 			$obj->loadFromRow($row, $this->colsArray);
 			// Check that the object fetched from cache is from the requested class.
 			if ($this->className != null) {
-				if (!is_subclass_of(get_class($obj), $this->className) &&  get_class($obj) != $this->className) {
+				if (!is_subclass_of(get_class($obj), $this->className) && get_class($obj) != $this->className) {
 					throw new TDBMException("Error while calling TDBM: An object fetched from database is already present in TDBM cache and they do not share the same class. You requested the object to be of the class ".$this->className." but the object available locally is of the class ".get_class($obj).".");
 				}
 			}
@@ -139,7 +139,7 @@ 
 			// Check that the object fetched from cache is from the requested class.
 			if ($this->className != null) {
 				$this->className = ltrim($this->className, '\\');
-				if (!is_subclass_of(get_class($obj), $this->className) &&  get_class($obj) != $this->className) {
+				if (!is_subclass_of(get_class($obj), $this->className) && get_class($obj) != $this->className) {
 					throw new TDBMException("Error while calling TDBM: An object fetched from database is already present in TDBM cache and they do not share the same class. You requested the object to be of the class ".$this->className." but the object available locally is of the class ".get_class($obj).".");
 				}
 			}
@@ -185,7 +185,7 @@ 
 				$this->current = false;
 			else
 				return true;
-		}else
+		} else
 			$this->current = false;
 		return false;
 	}
@@ -209,7 +209,7 @@ 
 	 */
 	public function valid()
 	{
-		return ($this->current != false) || (($this->cursor == -1) && ($this->count() > 0));
+		return ($this->current != false) || (($this->cursor == -1) && ($this->count()>0));
 	}
 	/**
 	 * Fetches first record and rewinds the cursor
@@ -226,7 +226,7 @@ 
 	 */
 	public function hasNext()
 	{
-		return ($this->count() > 0) && (($this->cursor + 1) < $this->count());
+		return ($this->count()>0) && (($this->cursor+1)<$this->count());
 	}
 	/**
 	 * Return the next record to which this cursor points, and advance the cursor

src/views/installStep2.php

Spacing +2 added lines, -2 removed lines

@@ -37,7 +37,7 @@ 
 <div class="control-group">
 	<label class="control-label">Cast dates as <code>DateTimeImmutable</code>:</label>
 	<div class="controls">
-		<input type="checkbox" name="castDatesToDateTime" value="1" <?php echo $this->castDatesToDateTime?'checked="checked"':"" ?>></input>
+		<input type="checkbox" name="castDatesToDateTime" value="1" <?php echo $this->castDatesToDateTime ? 'checked="checked"' : "" ?>></input>
 	<span class="help-block">Select this option if you want dates to be returned as <code>DateTimeImmutable</code>.
 	This is highly recommended. If you do not select this box, getters and setters will return / expect a timestamp
 	(this was the default behaviour up to TDBM 3.3).</span>
@@ -46,7 +46,7 @@ 
 <div class="control-group">
 	<label class="control-label">Store dates / timestamps in UTC:</label>
 	<div class="controls">
-		<input type="checkbox" name="storeInUtc" value="1" <?php echo $this->storeInUtc?'checked="checked"':"" ?>></input>
+		<input type="checkbox" name="storeInUtc" value="1" <?php echo $this->storeInUtc ? 'checked="checked"' : "" ?>></input>
 		<span class="help-block">Select this option if you want timestamps to be stored in UTC.
 		If your application supports several time zones, you should select this option to store all dates in
 		the same time zone.</span>

src/views/tdbmGenerate.php

Spacing +3 added lines, -3 removed lines

@@ -45,7 +45,7 @@ 
 <div class="control-group">
 	<label class="control-label">Keep support for previous DAOs:</label>
 	<div class="controls">
-		<input type="checkbox" name="keepSupport" <?php echo $this->keepSupport?'checked="checked"':"" ?>></input>
+		<input type="checkbox" name="keepSupport" <?php echo $this->keepSupport ? 'checked="checked"' : "" ?>></input>
 		<span class="help-block">DAOs generated before TDBM 2.3 had a different method signature. This will ensure this signature
 		is respected. Use this only if you are migrating legacy code.</span>
 	</div>
@@ -53,7 +53,7 @@ 
 <div class="control-group">
 	<label class="control-label">Cast dates as <code>DateTimeImmutable</code>:</label>
 	<div class="controls">
-		<input type="checkbox" name="castDatesToDateTime" value="1" <?php echo $this->castDatesToDateTime?'checked="checked"':"" ?>></input>
+		<input type="checkbox" name="castDatesToDateTime" value="1" <?php echo $this->castDatesToDateTime ? 'checked="checked"' : "" ?>></input>
 <span class="help-block">Select this option if you want dates to be returned as <code>DateTimeImmutable</code>.
 This is highly recommended. If you do not select this box, getters and setters will return / expect a timestamp
 (this was the default behaviour up to TDBM 3.3).</span>
@@ -62,7 +62,7 @@ 
 <div class="control-group">
 	<label class="control-label">Store dates / timestamps in UTC:</label>
 	<div class="controls">
-		<input type="checkbox" name="storeInUtc" value="1" <?php echo $this->storeInUtc?'checked="checked"':"" ?>></input>
+		<input type="checkbox" name="storeInUtc" value="1" <?php echo $this->storeInUtc ? 'checked="checked"' : "" ?>></input>
 		<span class="help-block">Select this option if you want timestamps to be stored in UTC.
 		If your application supports several time zones, you should select this option to store all dates in
 		the same time zone.</span>

src/Mouf/Database/TDBM/Filters/EqualFilter.php

Spacing +1 added lines, -1 removed lines

@@ -85,7 +85,7 @@
 	 * @param string $columnName
 	 * @param string $value
 	 */
-	public function __construct($tableName=null, $columnName=null, $value=null) {
+	public function __construct($tableName = null, $columnName = null, $value = null) {
 		$this->tableName = $tableName;
 		$this->columnName = $columnName;
 		$this->value = $value;