org.mmbase.bridge.mock
Class MockCloud

java.lang.Object
  org.mmbase.bridge.util.AbstractCloud
      org.mmbase.bridge.mock.MockCloud

All Implemented Interfaces:

Cloud

Direct Known Subclasses:

MockTransaction

public class MockCloud
extends AbstractCloud

Straight forward (partial) implementation of Cloud, which maintains everything in memory.

Since:

MMBase-1.9.2

Version:

$Id: MockCloud.java 41968 2010-04-20 11:23:20Z michiel $

Author:

Michiel Meeuwissen

To Do:

EXPERIMENTAL

Field Summary

(package private) MockCloudContext

cloudContext

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

transactions

Fields inherited from interface org.mmbase.bridge.Cloud

PROP_IGNOREVALIDATION, PROP_REQUEST, PROP_RESPONSE, PROP_SESSIONNAME, PROP_XMLMODE

Constructor Summary

MockCloud(String n, MockCloudContext cc, UserContext uc)

Method Summary

MockCloudContext	getCloudContext() Returns the context to which this cloud belongs.
NodeList	getList(Query query) Executes a query and returns the result as a Cluster Node List (also if the query is a NodeQuery).
Node	getNode(int number) Returns the node with the specified number from this cloud.
(package private) Node	getNode(MockCloudContext.NodeDescription nd, boolean n)
Node	getNodeByAlias(String alias) Returns the node with the specified alias from this cloud.
NodeManager	getNodeManager(String name) Returns the specified node manager.
NodeManagerList	getNodeManagers() Returns all node managers available in this cloud.
RelationManager	getRelationManager(NodeManager sourceManager, NodeManager destinationManager, String roleName) Returns the specified relation manager.
RelationManager	getRelationManager(String roleName) Returns the specified relation manager.
boolean	hasNode(int number) Determines whether a node with the specified number exists in this cloud.
protected Transaction	newTransaction(String name)
String	toString()

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

createAggregatedQuery, createNodeList, createNodeManagerList, createNodeQuery, createQuery, createRelationList, createRelationManagerList, createTransaction, createTransaction, createTransaction, getDescription, getFunction, getFunctions, getList, getLocale, getName, getNode, getNodeManager, getNonTransactionalCloud, getPossibleContexts, getProperties, getProperty, getRelation, getRelation, getRelationManager, getRelationManager, getRelationManagers, getRelationManagers, getRelationManagers, getTransaction, getUser, hasNode, hasNodeManager, hasRelation, hasRelation, hasRelationManager, hasRelationManager, hasRelationManager, hasRole, may, mayRead, mayRead, setLocale, setProperty, shutdown

Methods inherited from class java.lang.Object

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

Field Detail

cloudContext

final MockCloudContext cloudContext

Constructor Detail

MockCloud

MockCloud(String n,
          MockCloudContext cc,
          UserContext uc)

Method Detail

getNode

Node getNode(MockCloudContext.NodeDescription nd,
             boolean n)

getNode

public Node getNode(int number)
             throws NotFoundException

Description copied from interface: Cloud

Returns the node with the specified number from this cloud. The returned node is a new instance of Node with a reference to this instance of Cloud.

Specified by:

getNode in interface Cloud

Specified by:

getNode in class AbstractCloud

Parameters:

number - the number of the requested node

Returns:

the requested node

Throws:

NotFoundException - if the specified node could not be found

getNodeByAlias

public Node getNodeByAlias(String alias)
                    throws NotFoundException

Description copied from interface: Cloud

Returns the node with the specified alias from this cloud. The returned node is a new instance of Node with a reference to this instance of Cloud.

Specified by:

getNodeByAlias in interface Cloud

Overrides:

getNodeByAlias in class AbstractCloud

Parameters:

alias - the alias of the requested node

Returns:

the requested node

Throws:

NotFoundException - if the specified node could not be found

hasNode

public boolean hasNode(int number)

Description copied from interface: Cloud

Determines whether a node with the specified number exists in this cloud. Note that this method does not determine whether you may actually access (read) this node, use Cloud.mayRead(int) to determine this.

Specified by:

hasNode in interface Cloud

Overrides:

hasNode in class AbstractCloud

Parameters:

number - the number of the node

Returns:

true if the node exists

getNodeManagers

public NodeManagerList getNodeManagers()

Description copied from interface: Cloud

Returns all node managers available in this cloud.

Specified by:

getNodeManagers in interface Cloud

Specified by:

getNodeManagers in class AbstractCloud

Returns:

a NodeManagerList containing all node managers available in this cloud.

getNodeManager

public NodeManager getNodeManager(String name)
                           throws NotFoundException

Description copied from interface: Cloud

Returns the specified node manager.

Specified by:

getNodeManager in interface Cloud

Specified by:

getNodeManager in class AbstractCloud

Parameters:

name - the name of the requested node manager

Returns:

the requested node manager

Throws:

NotFoundException - if the specified node manager could not be found

getCloudContext

public MockCloudContext getCloudContext()

Description copied from interface: Cloud

Returns the context to which this cloud belongs.

Specified by:

getCloudContext in interface Cloud

Specified by:

getCloudContext in class AbstractCloud

Returns:

a CloudContext to which this cloud belongs

getList

public NodeList getList(Query query)

Description copied from interface: Cloud

Executes a query and returns the result as a Cluster Node List (also if the query is a NodeQuery).

Specified by:

getList in interface Cloud

Overrides:

getList in class AbstractCloud

Parameters:

query - Query to execute

Returns:

Cluster Node List

See Also:

SearchQuery

newTransaction

protected Transaction newTransaction(String name)

Overrides:

newTransaction in class AbstractCloud

toString

public String toString()

Overrides:

toString in class Object

getRelationManager

public RelationManager getRelationManager(NodeManager sourceManager,
                                          NodeManager destinationManager,
                                          String roleName)
                                   throws NotFoundException

Description copied from interface: Cloud

Returns the specified relation manager.

Specified by:

getRelationManager in interface Cloud

Overrides:

getRelationManager in class AbstractCloud

Parameters:

sourceManager - the node manager of the source node

destinationManager - the node manager of the destination node

roleName - name of the role

Returns:

the requested relation manager

Throws:

NotFoundException - if the specified relation manager could not be found

getRelationManager

public RelationManager getRelationManager(String roleName)
                                   throws NotFoundException

Description copied from interface: Cloud

Returns the specified relation manager.

Specified by:

getRelationManager in interface Cloud

Overrides:

getRelationManager in class AbstractCloud

Parameters:

roleName - name of the role

Returns:

the requested relation manager

Throws:

NotFoundException - if the specified relation manager could not be found