Ister PHP Documentation - Docs For Class IsterAppPropertyReaderSql

Class: IsterAppPropertyReaderSql

Class Overview

IsterObject
   |
   --IsterAttributeSet
      |
      --IsterAppPropertyReader
         |
         --IsterAppPropertyReaderSql

This class represents a configuaration reader capable of reading options from database tables.

Author(s): Ingo Schramm

Methods

Class: IsterAppPropertyReader

IsterAppPropertyReader::getProperty(): Get the value of an option.
IsterAppPropertyReader::IsterAppConfigureReader(): Constructor

Class: IsterAttributeSet

IsterAttributeSet::IsterAttributeSet(): Constructor
IsterAttributeSet::addAttribute(): depricated
IsterAttributeSet::addAttributeReference(): depricated
IsterAttributeSet::addAttributesArray(): depricated
IsterAttributeSet::delete(): Delete all attributes.
IsterAttributeSet::deleteAttribute(): Delete an aAttribute.
IsterAttributeSet::getAttribute(): Get the value of an attribute.
IsterAttributeSet::getAttributeNames(): Return an array containing the names of all attributes.
IsterAttributeSet::getAttributeReference(): Get the reference value of an attribute.
IsterAttributeSet::getAttributesArray(): Get all attributes.
IsterAttributeSet::hasAttribute(): Check whether an attribute has been set.
IsterAttributeSet::setAttribute(): Set a new attribute or overwrite an already existing attribute.
IsterAttributeSet::setAttributeReference(): Set an attribute and store only a reference of the attribute.
IsterAttributeSet::setAttributesArray(): Set an array of key value pairs, each pair an attribute.

Class: IsterObject

IsterObject::IsterObject(): Constructor
IsterObject::abstractMethodError(): Report attempt to call an abstract method.
IsterObject::addLogger(): Add an IsterLogger to process log messages.
IsterObject::deleteLogger(): Delete an already registered IsterLogger.
IsterObject::getLoggerNames(): Fetch the names of all currently registered IsterLoggers.
IsterObject::getMem(): Return maximum amount of memory an application has allocated at this point.
IsterObject::log(): Trigger a log message.
IsterObject::passPHPmessage(): Catch PHP E_WARNING and E_NOTICE messages.
IsterObject::serialize(): Serialize the object.
IsterObject::setLogLocal(): Set logging local for the current object.
IsterObject::setupLogger(): Setup a logger.
IsterObject::triggerError(): Alias for log();
IsterObject::unserialize(): Unserialize the object.
IsterObject::__sleep(): Executed prior to serialize().
IsterObject::__wakeup(): Executed prior to unserialize().

Class Details

This class represents a configuaration reader capable of reading options from database tables.

A properties table looks like this for MySQL

 CREATE TABLE properties (
  id       INT UNSIGNED NOT NULL AUTO_INCREMENT PRIMARY KEY,
  property VARCHAR(255) NOT NULL,
  value    VARCHAR(255) NOT NULL
 );

and for PostgreSQL

 CREATE TABLE properties (
  id       SERIAL  PRIMARY KEY,
  property VARCHAR(255) NOT NULL,
  value    VARCHAR(255) NOT NULL
 );

copyright:	Copyright (c) 2005 Ister.ORG Ingo Schramm
author:	Ingo Schramm
see:	IsterAppPropertyFactory

Class Methods

constructor IsterAppPropertyReaderSql

IsterAppPropertyReaderSql IsterAppPropertyReaderSql(
object IsterSqlFunction
&$function)

Constructor

Parameters:

object IsterSqlFunction

&$function

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method getProperty

mixed getProperty(
string
$name)

Get the value of a property.

Overrides IsterAppPropertyReader::getProperty() (Get the value of an option.)

Parameters:

string

$name