org.apache.cayenne.dbsync.merge.token.db

Class AddRelationshipToDb

java.lang.Object

org.apache.cayenne.dbsync.merge.token.AbstractMergerToken

org.apache.cayenne.dbsync.merge.token.db.AbstractToDbToken

org.apache.cayenne.dbsync.merge.token.db.AddRelationshipToDb

All Implemented Interfaces:

Comparable<MergerToken>, MergerToken

public class AddRelationshipToDb
extends AbstractToDbToken

Constructor Summary

Constructors

Constructor and Description
AddRelationshipToDb(DbEntity entity, DbRelationship relationship)

Method Summary

Modifier and Type	Method and Description
MergerToken	createReverse(MergerTokenFactory factory) Create a complimentary token with the reverse direction.
List<String>	createSql(DbAdapter adapter)
DbEntity	getEntity()
String	getTokenValue()
boolean	isEmpty()

Methods inherited from class org.apache.cayenne.dbsync.merge.token.db.AbstractToDbToken

execute, getDirection

Methods inherited from class org.apache.cayenne.dbsync.merge.token.AbstractMergerToken

compareTo, getSortingWeight, getTokenName, toString

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait

Constructor Detail

AddRelationshipToDb

public AddRelationshipToDb(DbEntity entity,
                           DbRelationship relationship)

Method Detail

createSql

public List<String> createSql(DbAdapter adapter)

Specified by:

createSql in class AbstractToDbToken

See Also:

DbGenerator.createConstraintsQueries(org.apache.cayenne.map.DbEntity)

createReverse

public MergerToken createReverse(MergerTokenFactory factory)

Description copied from interface: MergerToken

Create a complimentary token with the reverse direction. AddColumn in one direction becomes DropColumn in the other direction.

Not all tokens are reversible.

getTokenValue

public String getTokenValue()

Specified by:

getTokenValue in interface MergerToken

isEmpty

public boolean isEmpty()

Specified by:

isEmpty in interface MergerToken

Overrides:

isEmpty in class AbstractMergerToken

getEntity

public DbEntity getEntity()