org.agmip.dome

Class Engine

java.lang.Object

org.agmip.dome.Engine

public class Engine
extends Object

The Engine of the DOME, which reads in a DOME ruleset and applies the rules to a dataset. Terms

• Command which method (FILL/REPLACE) are we working in
• Function a function used to populate the command
• Static populate the command with a static reference (either a variable or a value)

Constructor Summary

Constructors

Modifier	Constructor and Description
protected	Engine()
	Engine(ArrayList<HashMap<String,String>> rules) Construct a new engine with the ruleset passed in.
	Engine(HashMap<String,Object> dome) Construct a new engine with the ruleset passed in.
	Engine(HashMap<String,Object> dome, boolean allowGenerators) Construct a new engine with the ruleset passed in.

Method Summary

Methods

Modifier and Type	Method and Description
protected void	addGenerator(HashMap<String,String> generator)
protected void	addGenGroup(ArrayList<HashMap<String,String>> rules, HashMap<String,String> generator)
protected void	addRule(HashMap<String,String> rule)
void	appendRules(ArrayList<HashMap<String,String>> rules) Add more rules to the Engine
void	apply(HashMap<String,Object> data) Apply the rule set to the dataset passed in.
ArrayList<HashMap<String,Object>>	applyStg(ArrayList<HashMap<String,Object>> dataArr) Apply the groups of strategy rules to the dataset passed in.
ArrayList<HashMap<String,Object>>	applyStg(HashMap<String,Object> data) Apply the groups of strategy rules to the dataset passed in.
protected void	disableGenerators()
protected void	enableGenerators()
ArrayList<HashMap<String,String>>	extractSoilRules()
ArrayList<HashMap<String,String>>	extractWthRules()
ArrayList<String>	getGenerators() Get the list of loaded generator rules
ArrayList<HashMap<String,Object>>	runGenerators(ArrayList<HashMap<String,Object>> dataArr, boolean refLeftFlg) Run the generators on the dataset passed in.
ArrayList<HashMap<String,Object>>	runGenerators(HashMap<String,Object> data) Run the generators on the dataset passed in.
ArrayList<HashMap<String,Object>>	runGenerators(HashMap<String,Object> data, boolean refLeftFlg) Run the generators on the dataset passed in.
boolean	updateWSRef(HashMap<String,Object> exp, boolean isStgDome, boolean isStgMode)

Methods inherited from class java.lang.Object

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

Constructor Detail

Engine

public Engine(HashMap<String,Object> dome,
      boolean allowGenerators)

Construct a new engine with the ruleset passed in.

Parameters:

dome - A full DOME

allowGenerators - allow generators to be run

Engine

public Engine(HashMap<String,Object> dome)

Construct a new engine with the ruleset passed in. Generators are not allowed by default.

Parameters:

dome - A full DOME

Engine

public Engine(ArrayList<HashMap<String,String>> rules)

Construct a new engine with the ruleset passed in.

Parameters:

rules - A DOME ruleset.

Engine

protected Engine()

Method Detail

appendRules

public void appendRules(ArrayList<HashMap<String,String>> rules)

Add more rules to the Engine

Parameters:

rules - new set of rules to append (from another DOME)

apply

public void apply(HashMap<String,Object> data)

Apply the rule set to the dataset passed in.

Parameters:

data - A dataset to modify according to the DOME ruleset.

applyStg

public ArrayList<HashMap<String,Object>> applyStg(HashMap<String,Object> data)

Apply the groups of strategy rules to the dataset passed in.

Parameters:

data - The data set

Returns:

The list of new generated data set

applyStg

public ArrayList<HashMap<String,Object>> applyStg(ArrayList<HashMap<String,Object>> dataArr)

Apply the groups of strategy rules to the dataset passed in.

Parameters:

dataArr - The list of data set

Returns:

The list of new generated data set

runGenerators

public ArrayList<HashMap<String,Object>> runGenerators(HashMap<String,Object> data)

Run the generators on the dataset passed in. This will generate a number of additional datasets based on the original dataset.

Parameters:

data - A dataset to run the generators on

Returns:

A HashMap of just the exported keys.

runGenerators

public ArrayList<HashMap<String,Object>> runGenerators(HashMap<String,Object> data,
                                              boolean refLeftFlg)

Run the generators on the dataset passed in. This will generate a number of additional datasets based on the original dataset.

Parameters:

data - A dataset to run the generators on

refLeftFlg - A flag for if the references of all extractable data (weather/soil) are left in the result. True for left, False for not left.

Returns:

A HashMap of just the exported keys.

runGenerators

public ArrayList<HashMap<String,Object>> runGenerators(ArrayList<HashMap<String,Object>> dataArr,
                                              boolean refLeftFlg)

Run the generators on the dataset passed in. This will generate a number of additional datasets based on the original dataset.

Parameters:

dataArr - A list of dataset to run the generators on

refLeftFlg - A flag for if the references of all extractable data (weather/soil) are left in the result. True for left, False for not left.

Returns:

A HashMap of just the exported keys.

updateWSRef

public boolean updateWSRef(HashMap<String,Object> exp,
                  boolean isStgDome,
                  boolean isStgMode)

addRule

protected void addRule(HashMap<String,String> rule)

addGenerator

protected void addGenerator(HashMap<String,String> generator)

addGenGroup

protected void addGenGroup(ArrayList<HashMap<String,String>> rules,
               HashMap<String,String> generator)

enableGenerators

protected void enableGenerators()

disableGenerators

protected void disableGenerators()

getGenerators

public ArrayList<String> getGenerators()

Get the list of loaded generator rules

Returns:

The list of DOME command string with format (command,variable,arguments)

extractSoilRules

public ArrayList<HashMap<String,String>> extractSoilRules()

extractWthRules

public ArrayList<HashMap<String,String>> extractWthRules()