com.sdm.quasar.client.core.data.structure
Interface DataConfiguration

All Known Subinterfaces:

DataStructureConfiguration

All Known Implementing Classes:

DefaultDataStructureConfiguration

public interface DataConfiguration

Allows configuration of the data structures the DataManager supports.

Version:

1.0

Author:

Thomas Wolf, sd&m AG, Bernd Olleck, sd&m AG

Method Summary

void	addNode(Node node) Configures a new node
Node	getNode(java.lang.String key) Returns the node configured for the given key
java.util.Set	getNodeKeys()
boolean	hasNode(java.lang.String key) Tests whether a node has been configured
Node	removeNode(java.lang.String key) Removes a node and all nodes that depend on it

Method Detail

hasNode

public boolean hasNode(java.lang.String key)

Tests whether a node has been configured

Parameters:

key - the key of the node

Returns:

true iff the node has been defined

getNode

public Node getNode(java.lang.String key)

Returns the node configured for the given key

Parameters:

key - the key of the node

Returns:

the node for the key

Throws:

java.lang.IllegalArgumentException - if the given key is unknown

removeNode

public Node removeNode(java.lang.String key)

Removes a node and all nodes that depend on it

Parameters:

key - the key of the node to remove

Returns:

the node that has been removed

Throws:

java.lang.IllegalArgumentException - if the given key is unknown

addNode

public void addNode(Node node)

Configures a new node

Parameters:

node - the node that should be added

Throws:

java.lang.IllegalArgumentException - if a node with the key is already known

getNodeKeys

public java.util.Set getNodeKeys()

Returns:

the set of the keys of all nodes.