agentland.drug
Class Broker

java.lang.Object
  |
  +--agentland.drug.Broker

public class Broker

extends Object

This is not an agent--anyone can have one. It is the best way to pull information about drugs from the sql database.

Constructor Summary

Broker()

Method Summary

boolean	connectible(AgentID start, AgentID stop) returns true if a path from start to stop exists false otherwise
protected boolean	findInTree(DrugTreeNode root, AgentID a)
Drug	getDrug(int drugID)
Drug	getDrug(String name)
DrugTreeNode	getDrugConnectionTree(AgentID drugAgent)
DrugTreeNode	getDrugConnectionTree(AgentID drugAgent, int depth)
DrugTreeNode	getDrugConnectionTree(DrugTreeNode root)
DrugTreeNode	getDrugConnectionTree(DrugTreeNode root, int depth)
DrugTreeNode	getDrugConnectionTree(HashSet bottom, DrugTreeNode root)
DrugTreeNode	getDrugConnectionTree(HashSet bottom, DrugTreeNode root, int depth)
Vector	getDrugs(AgentID agent)
Vector	getDrugs(String name)
Vector	getDrugs(String society, String occupation, String designation) returns all drugs given agents occupation, society and designation; use null as a wildcard returns a vector of
Vector	getNames(AgentID agent)
Vector	getNames(Drug drug)
protected ResultSet	queryDB(String qry)

Methods inherited from class java.lang.Object

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

Constructor Detail

Broker

public Broker()

Method Detail

queryDB

protected ResultSet queryDB(String qry)

getDrugs

public Vector getDrugs(String society,
                       String occupation,
                       String designation)

returns all drugs given agents occupation, society and designation; use null as a wildcard returns a vector of

getDrug

public Drug getDrug(int drugID)

getDrug

public Drug getDrug(String name)

Returns:

the Drug given one of its names. If multiple hits, then return single drug.

getDrugs

public Vector getDrugs(String name)

Returns:

all Drugs given a name.

getDrugs

public Vector getDrugs(AgentID agent)

getNames

public Vector getNames(Drug drug)

getNames

public Vector getNames(AgentID agent)

getDrugConnectionTree

public DrugTreeNode getDrugConnectionTree(AgentID drugAgent)

getDrugConnectionTree

public DrugTreeNode getDrugConnectionTree(AgentID drugAgent,
                                          int depth)

getDrugConnectionTree

public DrugTreeNode getDrugConnectionTree(DrugTreeNode root)

getDrugConnectionTree

public DrugTreeNode getDrugConnectionTree(DrugTreeNode root,
                                          int depth)

getDrugConnectionTree

public DrugTreeNode getDrugConnectionTree(HashSet bottom,
                                          DrugTreeNode root)

getDrugConnectionTree

public DrugTreeNode getDrugConnectionTree(HashSet bottom,
                                          DrugTreeNode root,
                                          int depth)

connectible

public boolean connectible(AgentID start,
                           AgentID stop)

returns true if a path from start to stop exists false otherwise

findInTree

protected boolean findInTree(DrugTreeNode root,
                             AgentID a)