Class \Prado\Data\SqlMap\Configuration\TDiscriminator

The TDiscriminator corresponds to the <discriminator> tag within a <resultMap>.

TDiscriminator allows inheritance logic in SqlMap result mappings. SqlMap compares the data found in the discriminator column to the different values using the column value's string equivalence. When the string values matches a particular , SqlMap will use the <resultMap> defined by \Prado\Data\SqlMap\Configuration\resultMapping property for loading the object data.

Class hierarchy

\Prado\Data\SqlMap\Configuration\TDiscriminator

\Prado\TComponent

Author: Wei Zhuo <weizho[at]gmail[dot]com>
Since: 3.1

Methods summary
`public`	`addSubMap(TSubMap $subMap) : mixed`
`public`	`getColumn() : string`
`public`	`getColumnIndex() : int`
`public`	`getMapping() : TResultProperty`
`public`	`getNullValue() : mixed`
`public`	`getSubMap(string $value) : null\|TResultMap`
`public`	`getType() : string`
`public`	`getTypeHandler() : string`
`public`	`initialize(TSqlMapManager $manager) : mixed` Set the result maps for particular sub-mapping values.
`public`	`initMapping(mixed $resultMap) : mixed` Copies the discriminator properties to a new TResultProperty.
`public`	`setColumn(string $value) : mixed`
`public`	`setColumnIndex(int $value) : mixed` The columnIndex attribute value is the index of the column in the ResultSet from which the value will be used to populate the object property.
`public`	`setNullValue(mixed $value) : mixed`
`public`	`setType(mixed $value) : mixed` The type attribute is used to explicitly specify the property type of the parameter to be set. If the attribute type is not set and the framework cannot otherwise determine the type, the type is assumed from the default value of the property.
`public`	`setTypeHandler(string $value) : mixed`

Inherited methods
__call, __callStatic, __clone, __construct, __destruct, __get, __isset, __set, __sleep, __unset, __wakeup, addParsedObject, asa, attachBehavior, attachBehaviors, attachClassBehavior, attachEventHandler, callBehaviorsMethod, canGetProperty, canSetProperty, clearBehaviors, createdOnTemplate, detachBehavior, detachBehaviors, detachClassBehavior, detachEventHandler, disableBehavior, disableBehaviors, enableBehavior, enableBehaviors, evaluateExpression, evaluateStatements, fxAttachClassBehavior, fxDetachClassBehavior, getAutoGlobalListen, getBehaviors, getBehaviorsEnabled, getClassHierarchy, getEventHandlers, getListeningToGlobalEvents, getSubProperty, hasEvent, hasEventHandler, hasMethod, hasProperty, isa, listen, raiseEvent, setSubProperty, unlisten, _getZappableSleepProps, getCallChain, getClassFxEvents, instanceBehavior, filter_prado_fx

Inherited constants
`\Prado\TComponent::GLOBAL_RAISE_EVENT_LISTENER`

Classes

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Class \Prado\Data\SqlMap\Configuration\TDiscriminator

Class hierarchy