net.ontopia.topicmaps.utils
Class AssociationBuilder

java.lang.Object
  net.ontopia.topicmaps.utils.AssociationBuilder

public class AssociationBuilder
extends java.lang.Object

PUBLIC: A helper class that makes it easier to build associations.

Since:

1.2

Field Summary

protected TopicIF	assoctype
protected TopicMapBuilderIF	builder
protected TopicIF	role1type
protected TopicIF	role2type
protected TopicIF	role3type
protected TopicIF	role4type
protected java.util.Collection	scope
protected TopicMapIF	topicmap

Constructor Summary

AssociationBuilder(TopicIF assoctype, TopicIF roletype)
PUBLIC: Creates a new AssociationBuilder for unary associations.

AssociationBuilder(TopicIF assoctype, TopicIF role1type, TopicIF role2type)
PUBLIC: Creates a new AssociationBuilder for binary associations.

AssociationBuilder(TopicIF assoctype, TopicIF role1type, TopicIF role2type, TopicIF role3type)
PUBLIC: Creates a new AssociationBuilder for ternary associations.

AssociationBuilder(TopicIF assoctype, TopicIF role1type, TopicIF role2type, TopicIF role3type, TopicIF role4type)
PUBLIC: Creates a new AssociationBuilder for quad associations.

Method Summary

TopicIF	getAssociationType() PUBLIC: Returns the type of associations the builder creates.
java.util.Collection	getScope() PUBLIC: Returns the scope added to all associations created by this builder.
AssociationIF	makeAssociation(TopicIF player) PUBLIC: Create a unary association of the configured type, where player is the role player.
AssociationIF	makeAssociation(TopicIF player1, TopicIF player2) PUBLIC: Create a binary association of the configured type, where player1 plays the first role and player2 the second.
AssociationIF	makeAssociation(TopicIF player1, TopicIF player2, TopicIF player3) PUBLIC: Create a ternary association of the configured type, where player1 plays the first role, player2 the second, and player3 the third.
AssociationIF	makeAssociation(TopicIF player1, TopicIF player2, TopicIF player3, TopicIF player4) PUBLIC: Create a quad association of the configured type, where player1 plays the first role, and player2 the second, and player3 the third, and player4 the fourth.
void	setScope(java.util.Collection scope) PUBLIC: Sets the scope added to all associations created by this builder.

Methods inherited from class java.lang.Object

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

Field Detail

topicmap

protected TopicMapIF topicmap

builder

protected TopicMapBuilderIF builder

assoctype

protected TopicIF assoctype

role1type

protected TopicIF role1type

role2type

protected TopicIF role2type

role3type

protected TopicIF role3type

role4type

protected TopicIF role4type

scope

protected java.util.Collection scope

Constructor Detail

AssociationBuilder

public AssociationBuilder(TopicIF assoctype,
                          TopicIF roletype)

PUBLIC: Creates a new AssociationBuilder for unary associations.

Parameters:

assoctype - The type of the created associations

roletype - The role type.

Since:

4.0

AssociationBuilder

public AssociationBuilder(TopicIF assoctype,
                          TopicIF role1type,
                          TopicIF role2type)

PUBLIC: Creates a new AssociationBuilder for binary associations.

Parameters:

assoctype - The type of the created associations

role1type - The first role type.

role2type - The second role type.

AssociationBuilder

public AssociationBuilder(TopicIF assoctype,
                          TopicIF role1type,
                          TopicIF role2type,
                          TopicIF role3type)

PUBLIC: Creates a new AssociationBuilder for ternary associations.

Parameters:

assoctype - The type of the created associations

role1type - The first role type.

role2type - The second role type.

role3type - The third role type.

Since:

1.3

AssociationBuilder

public AssociationBuilder(TopicIF assoctype,
                          TopicIF role1type,
                          TopicIF role2type,
                          TopicIF role3type,
                          TopicIF role4type)

PUBLIC: Creates a new AssociationBuilder for quad associations.

Parameters:

assoctype - The type of the created associations

role1type - The first role type.

role2type - The second role type.

role3type - The third role type.

role4type - The fourth role type.

Since:

1.3

Method Detail

getScope

public java.util.Collection getScope()

PUBLIC: Returns the scope added to all associations created by this builder.

setScope

public void setScope(java.util.Collection scope)

PUBLIC: Sets the scope added to all associations created by this builder.

makeAssociation

public AssociationIF makeAssociation(TopicIF player)

PUBLIC: Create a unary association of the configured type, where player is the role player.

Since:

4.0

makeAssociation

public AssociationIF makeAssociation(TopicIF player1,
                                     TopicIF player2)

PUBLIC: Create a binary association of the configured type, where player1 plays the first role and player2 the second.

makeAssociation

public AssociationIF makeAssociation(TopicIF player1,
                                     TopicIF player2,
                                     TopicIF player3)

PUBLIC: Create a ternary association of the configured type, where player1 plays the first role, player2 the second, and player3 the third.

Throws:

java.lang.IllegalArgumentException - if the builder is only configured for binary associations.

Since:

1.3

makeAssociation

public AssociationIF makeAssociation(TopicIF player1,
                                     TopicIF player2,
                                     TopicIF player3,
                                     TopicIF player4)

PUBLIC: Create a quad association of the configured type, where player1 plays the first role, and player2 the second, and player3 the third, and player4 the fourth.

Throws:

java.lang.IllegalArgumentException - if the builder is only configured for binary or ternary associations.

Since:

4.0

getAssociationType

public TopicIF getAssociationType()

PUBLIC: Returns the type of associations the builder creates.

Since:

2.0