org.apache.cayenne.merge
Class SetColumnTypeToModel
java.lang.Object
org.apache.cayenne.merge.AbstractToModelToken
org.apache.cayenne.merge.SetColumnTypeToModel
- All Implemented Interfaces:
- MergerToken
public class SetColumnTypeToModel
- extends AbstractToModelToken
A MergerToken
that modifies one original DbAttribute
to match another
new DbAttribute
s type, maxLength and precision. The name and mandatory fields
are not modified by this token.
- Author:
- halset
SetColumnTypeToModel
public SetColumnTypeToModel(DbEntity entity,
DbAttribute columnOriginal,
DbAttribute columnNew)
createReverse
public MergerToken createReverse(MergerFactory factory)
- Description copied from interface:
MergerToken
- Create a token with the reverse direction. AddColumn in one direction becomes
DropColumn in the other direction.
Not all tokens are reversible. See #reversible()
execute
public void execute(MergerContext mergerContext)
getTokenName
public String getTokenName()
getTokenValue
public String getTokenValue()
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