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oracle.javatools.db
Class AbstractChildDBObject
java.lang.Object
oracle.javatools.db.AbstractDBObject
oracle.javatools.db.AbstractChildDBObject
- All Implemented Interfaces:
- ChildDBObject, DBObject, Copyable, DynamicPropertySet
- Direct Known Subclasses:
- AbstractSQLFragment, AutoExtendProperties, Column, Constraint, DataTypeAttribute, DataTypeUsage, FileSpecification, IndexPartition, LOBDescriptor, OracleColumnProperties, OracleExternalTableProperties, OracleExternalTableProperties.LocationSpecifier, OracleIndexOrganizedTableProperties, OracleIndexPartitions, OracleStorageProperties, OracleTablePartitions, OracleTablespaceProperties, PlSqlAttribute, PlSqlMethod, PlSqlParameter, TablePartition, XMLSchemaElement, XMLTypeColumnProperties
-
public abstract class AbstractChildDBObject
- extends AbstractDBObject
- implements ChildDBObject
Extension of DBObject used by child object in the API.
- Since:
- 11
- For internal use only. Application developers should not use this
Method Summary |
protected void |
copyToImpl(AbstractDBObject copy, DBObject copyParent, IDPolicy idPolicy)
Implementation method for making a copy of this object. |
|
findParent(java.lang.Class<T> parentClass)
Looks in the parent heirachy of this object for an object of the given class. |
DBObject |
getParent()
Returns the parent of this object, if one exists. |
java.lang.Object |
getProperty(java.lang.String key)
Retrieves the value associated with a property. |
void |
setParent(DBObject parent)
Sets the parent of this object. |
void |
setProperty(java.lang.String key, java.lang.Object value)
Sets the value for a property. |
Methods inherited from class oracle.javatools.db.AbstractDBObject |
changeParent, compareToImpl, copyObject, copyTo, copyTo, copyTo, copyTo, equals, equalsImpl, findOwnedObject, findOwnedObject, findOwnedObject, getChildSupport, getID, getName, getOwnedObjects, getOwnedObjects, getOwnedObjectsImpl, getProperties, getProperty, getReferenceIDs, getReferenceIDsImpl, hashCode, includeOwnedObject, includesType, includesType, removeThisAsParent, replaceReferenceIDs, setID, setName, setProperties, toString |
Methods inherited from class java.lang.Object |
clone, finalize, getClass, notify, notifyAll, wait, wait, wait |
Methods inherited from interface oracle.javatools.db.DBObject |
copyTo, copyTo, copyTo, findOwnedObject, findOwnedObject, getID, getName, getOwnedObjects, getOwnedObjects, getReferenceIDs, getType, replaceReferenceIDs, setID, setName |
AbstractChildDBObject
protected AbstractChildDBObject()
AbstractChildDBObject
protected AbstractChildDBObject(java.lang.String name)
AbstractChildDBObject
protected AbstractChildDBObject(java.lang.String name,
DBObject parent)
setParent
public void setParent(DBObject parent)
- Description copied from interface:
ChildDBObject
- Sets the parent of this object.
-
- Specified by:
setParent
in interface ChildDBObject
getParent
public final DBObject getParent()
- Description copied from interface:
ChildDBObject
- Returns the parent of this object, if one exists. This does not return the Schema for a SchemaObject. Schema's are not considered part of the ownership parent tree.
-
- Specified by:
getParent
in interface ChildDBObject
- Specified by:
getParent
in interface DBObject
findParent
public final <T extends DBObject> T findParent(java.lang.Class<T> parentClass)
- Looks in the parent heirachy of this object for an object of the given class. For example
frag.findParent( SQLQuery.class )
on a valid SQLFragment instance will return the SQLQuery in its heirachy (if one exists).
-
- Parameters:
parentClass
- the type of parent object to look for
- Returns:
- a parent object of the given type
copyToImpl
protected void copyToImpl(AbstractDBObject copy,
DBObject copyParent,
IDPolicy idPolicy)
- Description copied from class:
AbstractDBObject
- Implementation method for making a copy of this object. To add custom copyTo logic, a subclass must override this method (exactly), and must call back to the super implementation.
-
- Overrides:
copyToImpl
in class AbstractDBObject
-
- Parameters:
copy
- the copy being created of this object
copyParent
- if this object is being copied underneath a parent, this parameter is the copy of the parent of this object, which will therefore need to be the parent of the copy of this object.
idPolicy
- the policy for copying the object's ID.
getProperty
public java.lang.Object getProperty(java.lang.String key)
- Description copied from interface:
DynamicPropertySet
- Retrieves the value associated with a property.
-
- Specified by:
getProperty
in interface DynamicPropertySet
- Overrides:
getProperty
in class AbstractDBObject
-
- Parameters:
key
- the property key for which a value is desired. exists.
- Returns:
- the value of the requested property, or a
null
value if the property does not exist or is not set.
setProperty
public void setProperty(java.lang.String key,
java.lang.Object value)
- Description copied from interface:
DynamicPropertySet
- Sets the value for a property. Setting a value to
null
removes that property.
-
- Specified by:
setProperty
in interface DynamicPropertySet
- Overrides:
setProperty
in class AbstractDBObject
-
- Parameters:
key
- the property key to set
value
- the value to set
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