oracle.javatools.db
Class ViewColumn

java.lang.Object
  oracle.javatools.db.AbstractDBObject
      oracle.javatools.db.AbstractChildDBObject
          oracle.javatools.db.Column
              oracle.javatools.db.ViewColumn

All Implemented Interfaces:

ChildDBObject, DBObject, Copyable, DynamicPropertySet

public class ViewColumn
extends Column

Custom Column for Views to use when they have a DeclarativeSQLQuery. A View Column wraps a SelectObject from the View's DeclarativeSQLQuery.

getOwnedObjects() does NOT return the SelectObject - the column doesn't own the SelectObject, the query does.

Nested Class Summary

Nested classes/interfaces inherited from class oracle.javatools.db.AbstractDBObject

AbstractDBObject.ChildSupport

Field Summary

Fields inherited from class oracle.javatools.db.Column

AUTO_GENERATED_SEQUENCE, AUTO_GENERATED_SEQUENCE_TRIGGER, TYPE

Fields inherited from interface oracle.javatools.db.DBObject

COMMENT

Constructor Summary

ViewColumn()

ViewColumn(DBObjectID selectID)
Creates a new ViewColumn based on the given SelectObject).

Method Summary

java.lang.String	getName() Overridden from DBObject - if the ViewColumn has no name specifically set the name of the select object is used (alias, or expression if no alias).
DBObjectID	getSelectObjectID() Returns the SelectObject that this ViewColumn wraps.
boolean	isAsterisk()
void	setSelectObjectID(DBObjectID selectID) Sets the SelectObject that this ViewColumn wraps.

Methods inherited from class oracle.javatools.db.Column

getDataTypeUsage, getDefault, getPrecision, getRelation, getScale, getType, isNotNull, setDataTypeUsage, setDefault, setNotNull, setPrecision, setRelation, setScale

Methods inherited from class oracle.javatools.db.AbstractChildDBObject

copyToImpl, findParent, getParent, getProperty, setParent, setProperty

Methods inherited from class oracle.javatools.db.AbstractDBObject

changeParent, compareToImpl, copyObject, copyTo, copyTo, copyTo, copyTo, equals, equalsImpl, findOwnedObject, findOwnedObject, findOwnedObject, getChildSupport, getID, 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, getOwnedObjects, getOwnedObjects, getReferenceIDs, replaceReferenceIDs, setID, setName

Methods inherited from interface oracle.javatools.util.DynamicPropertySet

getProperties, getProperty, setProperties

Constructor Detail

ViewColumn

public ViewColumn()

ViewColumn

public ViewColumn(DBObjectID selectID)

Creates a new ViewColumn based on the given SelectObject).

Method Detail

getSelectObjectID

public DBObjectID getSelectObjectID()

Returns the SelectObject that this ViewColumn wraps.

setSelectObjectID

public void setSelectObjectID(DBObjectID selectID)

Sets the SelectObject that this ViewColumn wraps.

getName

public java.lang.String getName()

Overridden from DBObject - if the ViewColumn has no name specifically set the name of the select object is used (alias, or expression if no alias).

Specified by:

getName in interface DBObject

Overrides:

getName in class AbstractDBObject

Returns:

a string containing the name of this object.

isAsterisk

public boolean isAsterisk()