org.mmbase.bridge.mock
Class MockRelationManager

java.lang.Object
  org.mmbase.bridge.util.AbstractNode
      org.mmbase.bridge.util.AbstractNodeManager
          org.mmbase.bridge.mock.MockNodeManager
              org.mmbase.bridge.mock.MockRelationManager

All Implemented Interfaces:

Comparable<Node>, Node, NodeManager, RelationManager

public class MockRelationManager
extends MockNodeManager
implements RelationManager

Straight-forward implementation of NodeManager based on a Map with DataType's.

Since:

MMBase-2.0

Version:

$Id: MockRelationManager.java 42556 2010-06-15 09:17:05Z michiel $

Author:

Michiel Meeuwissen

Nested Class Summary

Nested classes/interfaces inherited from class org.mmbase.bridge.mock.MockNodeManager

MockNodeManager.SystemField

Field Summary

protected String	destination
protected String	role
protected String	source

Fields inherited from class org.mmbase.bridge.mock.MockNodeManager

context, functions, map, name, oType, parent, vcloud

Fields inherited from class org.mmbase.bridge.util.AbstractNodeManager

cloud, values

Fields inherited from interface org.mmbase.bridge.RelationManager

BIDIRECTIONAL, UNIDIRECTIONAL

Fields inherited from interface org.mmbase.bridge.NodeManager

GUI_PLURAL, GUI_SINGULAR, ORDER_CREATE, ORDER_EDIT, ORDER_LIST, ORDER_NONE, ORDER_SEARCH

Fields inherited from interface org.mmbase.bridge.Node

CLOUD_COMMITNODE_KEY

Constructor Summary

MockRelationManager(MockCloud cloud, String r, String source, String destination)

Method Summary

Relation	createRelation(Node sourceNode, Node destinationNode) Adds a relation from this type.
NodeManager	getDestinationManager() Retrieves the type of node that can act as the destination of a relation of this type.
int	getDirectionality() Retrieves the directionality for this type (the default assigned to a new relation).
String	getForwardGUIName() Retrieves the gui name (prompt) of the role from source to destination
String	getForwardRole() Retrieves the role of the source to the destination
String	getReciprocalGUIName() Retrieves the gui name (prompt) of the role from destination to source
String	getReciprocalRole() Retrieves the role of the destination to the source
RelationList	getRelations(Node node) Retrieves all the relations of this type from a given node.
NodeManager	getSourceManager() Retrieves the NodeManager of node that can act as the source of a relation of this type.
boolean	mayCreateRelation(Node sourceNode, Node destinationNode) Check if the current user may create a new relation of this type between the specified nodes.

Methods inherited from class org.mmbase.bridge.mock.MockNodeManager

createNode, getContext, getFieldTypes, getFunctions, getName, getParent, getProperties, mayCreateNode, setContext, setDefaultsWithCloud, toString

Methods inherited from class org.mmbase.bridge.util.AbstractNodeManager

createFieldList, createNodeList, createQuery, createRelationList, edit, getAllowedRelations, getAllowedRelations, getAllowedRelations, getCloud, getDescendants, getDescription, getDescription, getField, getFields, getFields, getGUIName, getGUIName, getGUIName, getInfo, getInfo, getList, getList, getList, getList, getNodeManager, getProperty, getSize, getValueWithoutProcess, hasField, isNodeManager, setNodeManager, setSize, setValueWithoutChecks, toNodeManager

Methods inherited from class org.mmbase.bridge.util.AbstractNode

cancel, checkWrite, commit, compareTo, countRelatedNodes, countRelatedNodes, countRelations, countRelations, createAlias, createFunctionValue, createParameters, createRelation, delete, delete, deleteAlias, deleteRelations, deleteRelations, equals, getAliases, getBooleanValue, getByteValue, getChanged, getDateValue, getDecimalValue, getDoubleValue, getFieldValue, getFieldValue, getFloatValue, getFunction, getFunctionMap, getFunctionValue, getInputStreamValue, getIntValue, getListValue, getLongValue, getNodeFunction, getNodeValue, getNumber, getObjectValue, getPossibleContexts, getRelatedNodes, getRelatedNodes, getRelatedNodes, getRelatedNodes, getRelatedNodes, getRelations, getRelations, getRelations, getRelations, getRelations, getStringValue, getValue, getXMLValue, getXMLValue, hashCode, hasRelations, isChanged, isChanged, isNew, isNull, isRelation, isRelationManager, mayChangeContext, mayDelete, mayWrite, processNull, setBooleanValue, setByteValue, setDateValue, setDecimalValue, setDoubleValue, setFloatValue, setInputStreamValue, setIntValue, setListValue, setLongValue, setNodeValue, setObjectValue, setStringValue, setValue, setValueWithoutProcess, setXMLValue, toNodeNumber, toRelation, toRelationManager, validate

Methods inherited from class java.lang.Object

clone, finalize, getClass, notify, notifyAll, wait, wait, wait

Methods inherited from interface org.mmbase.bridge.RelationManager

createRelation

Methods inherited from interface org.mmbase.bridge.NodeManager

createFieldList, createNode, createNodeList, createQuery, createRelationList, getAllowedRelations, getAllowedRelations, getAllowedRelations, getCloud, getDescendants, getDescription, getDescription, getField, getFields, getFields, getGUIName, getGUIName, getGUIName, getInfo, getInfo, getList, getList, getList, getList, getName, getParent, getProperties, getProperty, hasField, mayCreateNode

Methods inherited from interface org.mmbase.bridge.Node

cancel, commit, countRelatedNodes, countRelatedNodes, countRelations, countRelations, createAlias, createParameters, delete, delete, deleteAlias, deleteRelations, deleteRelations, getAliases, getBooleanValue, getByteValue, getChanged, getContext, getDateValue, getDecimalValue, getDoubleValue, getFieldValue, getFieldValue, getFloatValue, getFunction, getFunctions, getFunctionValue, getInputStreamValue, getIntValue, getListValue, getLongValue, getNodeManager, getNodeValue, getNumber, getObjectValue, getPossibleContexts, getRelatedNodes, getRelatedNodes, getRelatedNodes, getRelatedNodes, getRelatedNodes, getRelations, getRelations, getRelations, getRelations, getRelations, getSize, getStringValue, getValue, getValueWithoutProcess, getXMLValue, getXMLValue, hasRelations, isChanged, isChanged, isNew, isNodeManager, isNull, isRelation, isRelationManager, mayChangeContext, mayDelete, mayWrite, setBooleanValue, setByteValue, setContext, setDateValue, setDecimalValue, setDoubleValue, setFloatValue, setInputStreamValue, setIntValue, setListValue, setLongValue, setNodeManager, setNodeValue, setObjectValue, setStringValue, setValue, setValueWithoutProcess, setXMLValue, toNodeManager, toRelation, toRelationManager, toString, validate

Methods inherited from interface java.lang.Comparable

compareTo

Field Detail

role

protected final String role

source

protected final String source

destination

protected final String destination

Constructor Detail

MockRelationManager

public MockRelationManager(MockCloud cloud,
                           String r,
                           String source,
                           String destination)

Method Detail

getForwardRole

public String getForwardRole()

Description copied from interface: RelationManager

Retrieves the role of the source to the destination

Specified by:

getForwardRole in interface RelationManager

Returns:

the role as a String

getReciprocalRole

public String getReciprocalRole()

Description copied from interface: RelationManager

Retrieves the role of the destination to the source

Specified by:

getReciprocalRole in interface RelationManager

Returns:

the role as a String

getForwardGUIName

public String getForwardGUIName()

Description copied from interface: RelationManager

Retrieves the gui name (prompt) of the role from source to destination

Specified by:

getForwardGUIName in interface RelationManager

Returns:

the name as a String

getReciprocalGUIName

public String getReciprocalGUIName()

Description copied from interface: RelationManager

Retrieves the gui name (prompt) of the role from destination to source

Specified by:

getReciprocalGUIName in interface RelationManager

Returns:

the name as a String

getDirectionality

public int getDirectionality()

Description copied from interface: RelationManager

Retrieves the directionality for this type (the default assigned to a new relation).

Specified by:

getDirectionality in interface RelationManager

Returns:

one of the directionality constants

getSourceManager

public NodeManager getSourceManager()

Description copied from interface: RelationManager

Retrieves the NodeManager of node that can act as the source of a relation of this type.

Specified by:

getSourceManager in interface RelationManager

Returns:

the source NodeManager

getDestinationManager

public NodeManager getDestinationManager()

Description copied from interface: RelationManager

Retrieves the type of node that can act as the destination of a relation of this type.

Specified by:

getDestinationManager in interface RelationManager

Returns:

the destination NodeManager

createRelation

public Relation createRelation(Node sourceNode,
                               Node destinationNode)

Description copied from interface: RelationManager

Adds a relation from this type.

Specified by:

createRelation in interface RelationManager

Parameters:

sourceNode - the node from which you want to relate

destinationNode - the node to which you want to relate

Returns:

the added relation

getRelations

public RelationList getRelations(Node node)

Description copied from interface: RelationManager

Retrieves all the relations of this type from a given node. This method returns all relations of a certain node not considering role, source manager and destination manager, but only the builder of relation (e.g. it queries either insrel, or an extension thereof). See Node.getRelations(String, NodeManager, String).

Specified by:

getRelations in interface RelationManager

Parameters:

node - the node from which to give the relations

Returns:

a list of relations

mayCreateRelation

public boolean mayCreateRelation(Node sourceNode,
                                 Node destinationNode)

Description copied from interface: RelationManager

Check if the current user may create a new relation of this type between the specified nodes.

Specified by:

mayCreateRelation in interface RelationManager

Parameters:

sourceNode - source node of the relation

destinationNode - destination node of the relation

Returns:

Check if the current user may create a new relation of this type between the specified nodes.