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Oracle Fusion Middleware Java API Reference for Oracle Extension SDK 11g Release 2 (11.1.2.0.0) E17493-01 |
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java.lang.Object oracle.javatools.db.property.PropertyInitializer oracle.jdeveloper.offlinedb.userprops.UserPropertyInitializer
public abstract class UserPropertyInitializer
Abstract adapter class for registering a PropertyInitializer
specifically to provide a dynamic defaults for user defined properties.
Concrete subclasses of UserPropertyInitializer should be registered using
OfflineDBPropertyInitializationManager#registerPropertyInitializer
.
Nested Class Summary |
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Nested classes/interfaces inherited from class oracle.javatools.db.property.PropertyInitializer |
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PropertyInitializer.InitializationVeto |
Constructor Summary | |
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protected |
UserPropertyInitializer(DBObjectProvider pro)
NB subclasses must provide a constructor that takes a DBObjectProvider |
Method Summary | |
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java.lang.Object |
getPropertyInitialValue(DBObject obj,
java.lang.String propertyName)
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java.lang.String[] |
getPropertyNames(java.lang.Class<? extends DBObject> clz)
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protected abstract java.lang.String |
getUserPropertyDefault(DBObject obj,
java.lang.String userPropertyName)
Concrete subclasses should return the default value of the user property with the given name for the given DBObject or throw a PropertyInitializer.InitializationVeto exception. |
protected abstract java.lang.String[] |
getUserPropertyNames(java.lang.Class<? extends DBObject> clz)
Concrete subclasses should return a String[] of user property names for objects of the given class for which they provide a default value. |
Methods inherited from class oracle.javatools.db.property.PropertyInitializer |
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getProvider |
Methods inherited from class java.lang.Object |
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clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
Constructor Detail |
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protected UserPropertyInitializer(DBObjectProvider pro)
Method Detail |
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public final java.lang.String[] getPropertyNames(java.lang.Class<? extends DBObject> clz)
getPropertyNames
in class PropertyInitializer
clz
- the class of object for which supported properties are being requested.
public final java.lang.Object getPropertyInitialValue(DBObject obj, java.lang.String propertyName) throws PropertyInitializer.InitializationVeto
getPropertyInitialValue
in class PropertyInitializer
PropertyInitializer.InitializationVeto
protected abstract java.lang.String[] getUserPropertyNames(java.lang.Class<? extends DBObject> clz)
protected abstract java.lang.String getUserPropertyDefault(DBObject obj, java.lang.String userPropertyName) throws PropertyInitializer.InitializationVeto
PropertyInitializer.InitializationVeto
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Oracle Fusion Middleware Java API Reference for Oracle Extension SDK 11g Release 2 (11.1.2.0.0) E17493-01 |
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