public final class JDOOneToOneNature extends BaseNature
JDOOneToOneNature
defines a one-to-one relation between two
FieldInfo
s.Constructor and Description |
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JDOOneToOneNature(FieldInfo field)
Constructor taking a
FieldInfo . |
Modifier and Type | Method and Description |
---|---|
void |
addForeignKey(String column)
Adds a column to the foreign key.
|
List<String> |
getForeignKeys()
Returns a List of s holding the columns of the foreign key.
|
String |
getId()
Returns the Nature Id.
|
boolean |
isDirty()
Returns true if field will NOT be checked against the database for
modification, otherwise false.
|
boolean |
isReadOnly()
Returns true if no update on the column can be performed, false
otherwise.
|
void |
setDirty(boolean dirty)
If set true, field will NOT be checked against the database for
modification, otherwise set false.
|
void |
setReadOnly(boolean readOnly)
Sets the column read only.
|
getBooleanPropertyDefaultFalse, getHolder, getProperty, getPropertyAsList, getPropertyAsMap, setProperty
public String getId()
Class
name.Nature.getId()
public boolean isReadOnly()
public void setReadOnly(boolean readOnly)
readOnly
- true if read only.public boolean isDirty()
public void setDirty(boolean dirty)
dirty
- true if field should not be updated.public List<String> getForeignKeys()
addPrimaryKey(String foreignKey)
the order is not
guaranteed.public void addForeignKey(String column)
BaseNature
is using.column
- The column name.Copyright © 2024. All rights reserved.