zeus.actors
Class ProtocolDb

java.lang.Object
  zeus.util.Tree
      zeus.actors.ProtocolDb

public class ProtocolDb

extends Tree

The Protocol Database is a simple storage component that holds references to the social interaction protocols known by the agent. Note, although there is a class constructor () here it should never be used .

Field Summary

private static int	ACCESS
private static int	ADD
private static int	AGENT
private static int	ANY
(package private) AgentContext	context
private static int	DELETE
private HSet[]	eventMonitor
protected java.util.Hashtable	factIndex
private static int	FAIL
private static int	MODIFY
(package private) java.util.Hashtable	protocolInfoList
private static int	RELATION

Fields inherited from class zeus.util.Tree

root

Constructor Summary

ProtocolDb()
this init really is for architectural purposes only.

ProtocolDb(AgentContext context)

ProtocolDb(OntologyDb model)

Method Summary

void	addProtocol(ProtocolInfo info)
private void	addProtocol(ProtocolInfo info, boolean onlyLocal)
void	addProtocol(java.util.Vector info)
void	addProtocolMonitor(ProtocolMonitor monitor, long event_type) If your code needs to react to changes in the agent's stored protocols use this method to add a ProtocolMonitor.
void	addProtocolMonitor(ProtocolMonitor monitor, long event_type, boolean notify_previous)
private void	addToResultSet(ProtocolDbResult result, int grade, java.util.Hashtable resultSet)
private int	constraintsOK(Fact fact, java.lang.String agent, StrategyInfo info)
protected void	createTree(TreeNode m_node, TreeNode a_node)
java.util.Vector	getProtocols(Fact fact, java.lang.String[] agents, java.lang.String type)
void	modifyProtocol(ProtocolInfo info)
private void	notifyMonitors(ProtocolInfo info, int type)
private void	removeFromResultSet(java.lang.String agent, java.lang.String protocol, java.util.Hashtable resultSet)
void	removeProtocol(ProtocolInfo info)
private void	removeProtocol(ProtocolInfo info, boolean onlyLocal)
void	removeProtocol(java.util.Vector info)
void	removeProtocolMonitor(ProtocolMonitor monitor, long event_type)
private java.util.Vector	sortResultSet(java.util.Hashtable resultSet)

Methods inherited from class zeus.util.Tree

getRoot, main, nodes, values

Methods inherited from class java.lang.Object

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

Field Detail

factIndex

protected java.util.Hashtable factIndex

eventMonitor

private HSet[] eventMonitor

ADD

private static final int ADD

See Also:

Constant Field Values

MODIFY

private static final int MODIFY

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Constant Field Values

DELETE

private static final int DELETE

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Constant Field Values

ACCESS

private static final int ACCESS

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Constant Field Values

FAIL

private static final int FAIL

See Also:

Constant Field Values

ANY

private static final int ANY

See Also:

Constant Field Values

RELATION

private static final int RELATION

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Constant Field Values

AGENT

private static final int AGENT

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Constant Field Values

protocolInfoList

java.util.Hashtable protocolInfoList

context

AgentContext context

Constructor Detail

ProtocolDb

public ProtocolDb()

this init really is for architectural purposes only. I think instantiation without a parameter here could be bad!

ProtocolDb

public ProtocolDb(OntologyDb model)

ProtocolDb

public ProtocolDb(AgentContext context)

Method Detail

createTree

protected void createTree(TreeNode m_node,
                          TreeNode a_node)

addProtocol

public void addProtocol(ProtocolInfo info)

addProtocol

public void addProtocol(java.util.Vector info)

addProtocol

private void addProtocol(ProtocolInfo info,
                         boolean onlyLocal)

removeProtocol

public void removeProtocol(ProtocolInfo info)

removeProtocol

public void removeProtocol(java.util.Vector info)

removeProtocol

private void removeProtocol(ProtocolInfo info,
                            boolean onlyLocal)

modifyProtocol

public void modifyProtocol(ProtocolInfo info)

getProtocols

public java.util.Vector getProtocols(Fact fact,
                                     java.lang.String[] agents,
                                     java.lang.String type)

constraintsOK

private int constraintsOK(Fact fact,
                          java.lang.String agent,
                          StrategyInfo info)

removeFromResultSet

private void removeFromResultSet(java.lang.String agent,
                                 java.lang.String protocol,
                                 java.util.Hashtable resultSet)

addToResultSet

private void addToResultSet(ProtocolDbResult result,
                            int grade,
                            java.util.Hashtable resultSet)

sortResultSet

private java.util.Vector sortResultSet(java.util.Hashtable resultSet)

addProtocolMonitor

public void addProtocolMonitor(ProtocolMonitor monitor,
                               long event_type,
                               boolean notify_previous)

addProtocolMonitor

public void addProtocolMonitor(ProtocolMonitor monitor,
                               long event_type)

If your code needs to react to changes in the agent's stored protocols use this method to add a ProtocolMonitor.

removeProtocolMonitor

public void removeProtocolMonitor(ProtocolMonitor monitor,
                                  long event_type)

notifyMonitors

private void notifyMonitors(ProtocolInfo info,
                            int type)