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File: DATA/SQLTypeConstraintFailed.php


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  Classes of Martin Alterisio  >  DATA  >  DATA/SQLTypeConstraintFailed.php  
File: DATA/SQLTypeConstraintFailed.php
Role: Class source
Content type: text/plain
Description: An exception thrown when an sql type constraint fails to apply to a value.
Class: DATA
Access data stored in MySQL tables like arrays
 

Contents

Class file image Download
<?php
/**
 * @package DATA
 */

/**
 * An exception thrown when an sql type constraint fails to apply to a value.
 */
abstract class DATA_SQLTypeConstraintFailed extends DATA_Exception {
    /**
     * The table name where the constraint occured.
     * @var string
     */
    private $table;
    /**
     * The field name where the constraint occured.
     * @var string
     */
    private $field;
    
    /**
     * Default constructor.
     * 
     * @param string $message Message of exception.
     * @param int $code Code of exception.
     */
    public function __construct($message = null, $code = 0) {
        parent::__construct($message, $code);
        $this->table = null;
        $this->field = null;
    }
    
    /**
     * Gets the table name where the constraint occured.
     * 
     * @return string The table name where the constraint occured.
     */
    final public function getTable() {
        return $this->table;
    }
    
    /**
     * Gets the field name where the constraint occured.
     * 
     * @return string The field name where the constraint occured.
     */
    final public function getField() {
        return $this->field;
    }
    
    /**
     * Sets the table name where the constraint occured.
     * 
     * @param string $table The table name where the constraint occured.
     */
    final public function setTable($table) {
        $this->table = $table;
    }
    
    /**
     * Sets the field name where the constraint occured.
     * 
     * @param string $field The field name where the constraint occured.
     */
    final public function setField($field) {
        $this->field = $field;
    }
    
    public function __toString() {
        $oldMessage = $this->message;
        if ($this->table && $this->field) {
            $this->message = "[{$this->table}.{$this->field}] " . $this->message;
        }
        $str = parent::__toString();
        $this->message = $oldMessage;
        return $str;
    }
}
?>

 
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