目次前のトピックへ< Class Phalcon\Mvc\Model\MetaData\Strategy\Introspection 次のトピックへClass Phalcon\Mvc\Model\Query > このページ |
Class Phalcon\Mvc\Model\MetaData\Xcache¶extends abstract class Phalcon\Mvc\Model\MetaData implements Phalcon\Mvc\Model\MetaDataInterface, Phalcon\Di\InjectionAwareInterface Stores model meta-data in the XCache cache. Data will erased if the web server is restarted By default meta-data is stored for 48 hours (172800 seconds) You can query the meta-data by printing xcache_get(‘$PMM$’) or xcache_get(‘$PMM$my-app-id’) <?php
$metaData = new Phalcon\Mvc\Model\Metadata\Xcache(array(
'prefix' => 'my-app-id',
'lifetime' => 86400
));
Constants¶integer MODELS_ATTRIBUTES integer MODELS_PRIMARY_KEY integer MODELS_NON_PRIMARY_KEY integer MODELS_NOT_NULL integer MODELS_DATA_TYPES integer MODELS_DATA_TYPES_NUMERIC integer MODELS_DATE_AT integer MODELS_DATE_IN integer MODELS_IDENTITY_COLUMN integer MODELS_DATA_TYPES_BIND integer MODELS_AUTOMATIC_DEFAULT_INSERT integer MODELS_AUTOMATIC_DEFAULT_UPDATE integer MODELS_DEFAULT_VALUES integer MODELS_EMPTY_STRING_VALUES integer MODELS_COLUMN_MAP integer MODELS_REVERSE_COLUMN_MAP Methods¶public __construct ([array $options]) Phalcon\Mvc\Model\MetaData\Xcache constructor public array read (string $key) Reads metadata from XCache public write (string $key, array $data) Writes the metadata to XCache final protected _initialize (Phalcon\Mvc\ModelInterface $model, mixed $key, mixed $table, mixed $schema) inherited from Phalcon\Mvc\Model\MetaData Initialize the metadata for certain table public setDI (Phalcon\DiInterface $dependencyInjector) inherited from Phalcon\Mvc\Model\MetaData Sets the DependencyInjector container public getDI () inherited from Phalcon\Mvc\Model\MetaData Returns the DependencyInjector container public setStrategy (Phalcon\Mvc\Model\MetaData\StrategyInterface $strategy) inherited from Phalcon\Mvc\Model\MetaData Set the meta-data extraction strategy public getStrategy () inherited from Phalcon\Mvc\Model\MetaData Return the strategy to obtain the meta-data final public readMetaData (Phalcon\Mvc\ModelInterface $model) inherited from Phalcon\Mvc\Model\MetaData Reads the complete meta-data for certain model <?php
print_r($metaData->readMetaData(new Robots());
final public readMetaDataIndex (Phalcon\Mvc\ModelInterface $model, mixed $index) inherited from Phalcon\Mvc\Model\MetaData Reads meta-data for certain model <?php
print_r($metaData->readMetaDataIndex(new Robots(), 0);
final public writeMetaDataIndex (Phalcon\Mvc\ModelInterface $model, mixed $index, mixed $data) inherited from Phalcon\Mvc\Model\MetaData Writes meta-data for certain model using a MODEL_* constant <?php
print_r($metaData->writeColumnMapIndex(new Robots(), MetaData::MODELS_REVERSE_COLUMN_MAP, array('leName' => 'name')));
final public readColumnMap (Phalcon\Mvc\ModelInterface $model) inherited from Phalcon\Mvc\Model\MetaData Reads the ordered/reversed column map for certain model <?php
print_r($metaData->readColumnMap(new Robots()));
final public readColumnMapIndex (Phalcon\Mvc\ModelInterface $model, mixed $index) inherited from Phalcon\Mvc\Model\MetaData Reads column-map information for certain model using a MODEL_* constant <?php
print_r($metaData->readColumnMapIndex(new Robots(), MetaData::MODELS_REVERSE_COLUMN_MAP));
public getAttributes (Phalcon\Mvc\ModelInterface $model) inherited from Phalcon\Mvc\Model\MetaData Returns table attributes names (fields) <?php
print_r($metaData->getAttributes(new Robots()));
public getPrimaryKeyAttributes (Phalcon\Mvc\ModelInterface $model) inherited from Phalcon\Mvc\Model\MetaData Returns an array of fields which are part of the primary key <?php
print_r($metaData->getPrimaryKeyAttributes(new Robots()));
public getNonPrimaryKeyAttributes (Phalcon\Mvc\ModelInterface $model) inherited from Phalcon\Mvc\Model\MetaData Returns an array of fields which are not part of the primary key <?php
print_r($metaData->getNonPrimaryKeyAttributes(new Robots()));
public getNotNullAttributes (Phalcon\Mvc\ModelInterface $model) inherited from Phalcon\Mvc\Model\MetaData Returns an array of not null attributes <?php
print_r($metaData->getNotNullAttributes(new Robots()));
public getDataTypes (Phalcon\Mvc\ModelInterface $model) inherited from Phalcon\Mvc\Model\MetaData Returns attributes and their data types <?php
print_r($metaData->getDataTypes(new Robots()));
public getDataTypesNumeric (Phalcon\Mvc\ModelInterface $model) inherited from Phalcon\Mvc\Model\MetaData Returns attributes which types are numerical <?php
print_r($metaData->getDataTypesNumeric(new Robots()));
public string getIdentityField (Phalcon\Mvc\ModelInterface $model) inherited from Phalcon\Mvc\Model\MetaData Returns the name of identity field (if one is present) <?php
print_r($metaData->getIdentityField(new Robots()));
public getBindTypes (Phalcon\Mvc\ModelInterface $model) inherited from Phalcon\Mvc\Model\MetaData Returns attributes and their bind data types <?php
print_r($metaData->getBindTypes(new Robots()));
public getAutomaticCreateAttributes (Phalcon\Mvc\ModelInterface $model) inherited from Phalcon\Mvc\Model\MetaData Returns attributes that must be ignored from the INSERT SQL generation <?php
print_r($metaData->getAutomaticCreateAttributes(new Robots()));
public getAutomaticUpdateAttributes (Phalcon\Mvc\ModelInterface $model) inherited from Phalcon\Mvc\Model\MetaData Returns attributes that must be ignored from the UPDATE SQL generation <?php
print_r($metaData->getAutomaticUpdateAttributes(new Robots()));
public setAutomaticCreateAttributes (Phalcon\Mvc\ModelInterface $model, array $attributes) inherited from Phalcon\Mvc\Model\MetaData Set the attributes that must be ignored from the INSERT SQL generation <?php
$metaData->setAutomaticCreateAttributes(new Robots(), array('created_at' => true));
public setAutomaticUpdateAttributes (Phalcon\Mvc\ModelInterface $model, array $attributes) inherited from Phalcon\Mvc\Model\MetaData Set the attributes that must be ignored from the UPDATE SQL generation <?php
$metaData->setAutomaticUpdateAttributes(new Robots(), array('modified_at' => true));
public setEmptyStringAttributes (Phalcon\Mvc\ModelInterface $model, array $attributes) inherited from Phalcon\Mvc\Model\MetaData Set the attributes that allow empty string values <?php
$metaData->setEmptyStringAttributes(new Robots(), array('name' => true));
public getEmptyStringAttributes (Phalcon\Mvc\ModelInterface $model) inherited from Phalcon\Mvc\Model\MetaData Returns attributes allow empty strings <?php
print_r($metaData->getEmptyStringAttributes(new Robots()));
public getDefaultValues (Phalcon\Mvc\ModelInterface $model) inherited from Phalcon\Mvc\Model\MetaData Returns attributes (which have default values) and their default values <?php
print_r($metaData->getDefaultValues(new Robots()));
public getColumnMap (Phalcon\Mvc\ModelInterface $model) inherited from Phalcon\Mvc\Model\MetaData Returns the column map if any <?php
print_r($metaData->getColumnMap(new Robots()));
public getReverseColumnMap (Phalcon\Mvc\ModelInterface $model) inherited from Phalcon\Mvc\Model\MetaData Returns the reverse column map if any <?php
print_r($metaData->getReverseColumnMap(new Robots()));
public hasAttribute (Phalcon\Mvc\ModelInterface $model, mixed $attribute) inherited from Phalcon\Mvc\Model\MetaData Check if a model has certain attribute <?php
var_dump($metaData->hasAttribute(new Robots(), 'name'));
public isEmpty () inherited from Phalcon\Mvc\Model\MetaData Checks if the internal meta-data container is empty <?php
var_dump($metaData->isEmpty());
public reset () inherited from Phalcon\Mvc\Model\MetaData Resets internal meta-data in order to regenerate it <?php
$metaData->reset();
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