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:

$Id$

Author:

Michiel Meeuwissen

To Do:

EXPERIMENTAL

Field Summary

Fields

Modifier and Type	Field and Description
(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

Constructors

Constructor and Description
MockCloud(String n, MockCloudContext cc, UserContext uc)

Method Summary

Modifier and Type	Method and Description
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(Map<String,Object> m, NodeManager nm, boolean n)
NodeManager	getNodeManager(String name) Returns the specified node manager.
NodeManagerList	getNodeManagers() Returns all node managers available in this cloud.
boolean	hasNode(int number) Determines whether a node with the specified number exists in this cloud.
boolean	hasNodeManager(String name) Returns whether the specified node manager exists.
boolean	hasRelationManager(NodeManager sourceManager, NodeManager destinationManager, String roleName) Returns whether the specified relation manager exists.
boolean	hasRelationManager(String roleName) Returns whether the specified relation manager exists.
boolean	hasRole(String roleName) Returns whether the specified role exists.
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, getNodeByAlias, getNodeManager, getNonTransactionalCloud, getPossibleContexts, getProperties, getProperty, getRelation, getRelation, getRelationManager, getRelationManager, getRelationManager, getRelationManager, getRelationManagers, getRelationManagers, getRelationManagers, getTransaction, getUser, hasNode, hasRelation, hasRelation, hasRelationManager, 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(Map<String,Object> m,
             NodeManager nm,
             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

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

hasNodeManager

public boolean hasNodeManager(String name)

Description copied from interface: Cloud

Returns whether the specified node manager exists.

Specified by:

hasNodeManager in interface Cloud

Overrides:

hasNodeManager in class AbstractCloud

Parameters:

name - the name of the requested node manager

Returns:

true if the specified node manager exists

hasRole

public boolean hasRole(String roleName)

Description copied from interface: Cloud

Returns whether the specified role exists.

Specified by:

hasRole in interface Cloud

Overrides:

hasRole in class AbstractCloud

Parameters:

roleName - name of the role

Returns:

true if the specified role could be found

hasRelationManager

public boolean hasRelationManager(String roleName)

Description copied from interface: Cloud

Returns whether the specified relation manager exists.

Specified by:

hasRelationManager in interface Cloud

Overrides:

hasRelationManager in class AbstractCloud

Parameters:

roleName - name of the role

Returns:

true if the specified relation manager exists

hasRelationManager

public boolean hasRelationManager(NodeManager sourceManager,
                                  NodeManager destinationManager,
                                  String roleName)

Description copied from interface: Cloud

Returns whether the specified relation manager exists.

Specified by:

hasRelationManager in interface Cloud

Overrides:

hasRelationManager in class AbstractCloud

Parameters:

sourceManager - name of the node manager of the source node

destinationManager - name of the node manager of the destination node

roleName - name of the role

Returns:

true if the specified relation manager could 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