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com.RuntimeCollective.webapps.bean
Interface Versioned
- All Superinterfaces:
- Duplicable, EntityBean, java.io.Serializable
- All Known Implementing Classes:
- VersionedExtension
- public interface Versioned
- extends Duplicable
Interface to implement if you want an EntityBean to be duplicable, that is, to make it possible to duplicate a bean into a new one, with the same properties, but a new id.
- Version:
- $Id: Versioned.java,v 1.6 2003/09/30 15:13:10 joe Exp $
| Field Summary | |
static java.lang.String |
ARCHIVED_TAG
The tag for the Archived version of objects (in case you need one). |
static java.lang.String |
DATABASE_TABLE
Not sure we need this, but EBS complains otherwise |
static java.lang.String |
LIVE_TAG
The tag for the Live version of objects (one per object - like all other tags). |
static java.lang.String |
TRUNK_TAG
The tag for the TRUNK, reference version. |
| Fields inherited from interface com.RuntimeCollective.webapps.bean.EntityBean |
INTERFACE_BEAN, NULL_ID |
| Method Summary | |
Versioned |
createOrReplaceVersion(java.lang.String referenceVersionTag,
java.lang.String newVersionTag)
Create and save a new version of this object based on a existing one, and tag it with the specified tag. |
Versioned |
getVersion(java.lang.String versionTag)
Get an existing version of this object. |
int |
getVersionReference()
Get the Reference of this Version, that is, the id of the first object in the family of versions. |
java.lang.String |
getVersionTag()
Get the Tag of this Version. |
java.util.List |
getVersionTagList()
Get a List of all the existing version's tags. |
void |
setVersionReference(int reference)
Set the Reference of this Version, that is, the id of the first object in the family of versions. |
void |
setVersionTag(java.lang.String tag)
Set the Tag of this Version. |
| Methods inherited from interface com.RuntimeCollective.webapps.bean.Duplicable |
customiseDuplicate, makeDuplicate, makeDuplicate |
| Methods inherited from interface com.RuntimeCollective.webapps.bean.EntityBean |
delete, getId, save, setId |
| Field Detail |
DATABASE_TABLE
public static final java.lang.String DATABASE_TABLE
- Not sure we need this, but EBS complains otherwise
- See Also:
- Constant Field Values
TRUNK_TAG
public static final java.lang.String TRUNK_TAG
- The tag for the TRUNK, reference version. This will be used for the version being currently edited.
- See Also:
- Constant Field Values
LIVE_TAG
public static final java.lang.String LIVE_TAG
- The tag for the Live version of objects (one per object - like all other tags).
- See Also:
- Constant Field Values
ARCHIVED_TAG
public static final java.lang.String ARCHIVED_TAG
- The tag for the Archived version of objects (in case you need one).
- See Also:
- Constant Field Values
| Method Detail |
setVersionReference
public void setVersionReference(int reference)
- Set the Reference of this Version, that is,
the id of the first object in the family of versions.
This should not really be called directly.
This Reference version should *not* be deleted, otherwise all other versions will get scattered.
getVersionReference
public int getVersionReference()
- Get the Reference of this Version, that is,
the id of the first object in the family of versions.
setVersionTag
public void setVersionTag(java.lang.String tag)
- Set the Tag of this Version.
This should not really be called directly.
getVersionTag
public java.lang.String getVersionTag()
- Get the Tag of this Version.
getVersionTagList
public java.util.List getVersionTagList()
- Get a List of all the existing version's tags.
createOrReplaceVersion
public Versioned createOrReplaceVersion(java.lang.String referenceVersionTag, java.lang.String newVersionTag)
- Create and save a new version of this object based on a existing one,
and tag it with the specified tag. If a version with the newVersionTag
already exists, it will be overwritten - ie its id will be reused.
The reference version should already exist, otherwise this method will do nothing and return "null".
A version with the newVersionTag may or may not exist: if it doesn't, it will be created - if it does, it will be overwritten.
getVersion
public Versioned getVersion(java.lang.String versionTag)
- Get an existing version of this object.
The version should already exist. It is doesn't, this method will do nothing and return "null".
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