| java.lang.Object helma.objectmodel.db.MultiKey
MultiKey | final public class MultiKey implements Key,Serializable(Code) | | This is the internal representation of a database key with multiple
columns. It is constructed from the logical table (type) name and the
column name/column value pairs that identify the key's object
NOTE: This class doesn't fully support the Key interface - getID always
returns null since there is no unique key (at least we don't know about it).
|
Constructor Summary | |
public | MultiKey(DbMapping dbmap, Map parts) Make a key for a persistent Object, describing its datasource and key parts. |
serialVersionUID | final static long serialVersionUID(Code) | | |
MultiKey | public MultiKey(DbMapping dbmap, Map parts)(Code) | | Make a key for a persistent Object, describing its datasource and key parts.
|
equals | public boolean equals(Object what)(Code) | | Parameters: what - the other key to be compared with this one true if both keys are identical |
getParentKey | public Key getParentKey()(Code) | | the key of this key's object's parent object |
getStorageName | public String getStorageName()(Code) | | the unique storage name for this key's object |
hashCode | public int hashCode()(Code) | | this key's hash code |
toString | public String toString()(Code) | | a string representation for this key |
|
|