dea.hc
Class HcManager

java.lang.Object
  dea.hc.HcManager

All Implemented Interfaces:

IDebugLevels

public class HcManager

extends java.lang.Object

implements IDebugLevels

Title: Home Controller Manager class
Description: A collection of methods for the home controler app.
Copyright: Copyright (c) 2004
Company: RMRR

@author David Abigt
@version 1.0

Field Summary

static java.lang.String	ANALOG_IN
static int	CMD_DIA
static int	CMD_DIB
static int	CMD_FLAG
static int	CMD_IR
static int	CMD_RO
static int	CMD_TIMER
static int	CMD_VAR
static int	CMD_X10
static java.lang.String	IR_OUT There are 254 of these but we do not currently support it since it requires an external device I do not have.
static java.lang.String	RELAY_IN
static java.lang.String	RELAY_OUT
static java.lang.String	VERSION
static int	X_MAX
static int	X_MIN
static java.lang.String[]	XCODES

Fields inherited from interface dea.common.IDebugLevels

BASIC, DEBUG_ALL, ERROR, METH_DETAIL, METH_ENTER, METH_EXIT, METH_EXT, METH_GET, METH_SET, METH_VARS, SHOW_PASS

Constructor Summary

HcManager()

Method Summary

static Hc_devices	getDev(java.lang.String code, int unit, Db db) Get a Hc_devices record from the local cache.
static java.util.HashMap	getDevs(Db db) Get a HashMap keyed by house code (String) of HasMaps keyed by unit number (Integer) of all the Hc_devices records cached from the DB.
static Hc_echo	getLast(int devType, Db db) Get the most recent Hc_echo record of a type.
static java.util.ArrayList	getNamedVars(Db db)
static Hc_vars	getVar(java.lang.String code, int unit, Db db) Get var that is associated with a device.
static int	hexToInt(char c) Convert hex char to int.
static int	hexToInt(char ca, char cb) Convert 2 hex chars to int.
static void	main(java.lang.String[] args) Populates the Hc_devices table with initial values.
static void	populateDevs() Deprecated. will be moved to a more logical class once structure is firmed up.
void	test()

Methods inherited from class java.lang.Object

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

Field Detail

VERSION

public static final java.lang.String VERSION

See Also:

Constant Field Values

XCODES

public static final java.lang.String[] XCODES

ANALOG_IN

public static final java.lang.String ANALOG_IN

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Constant Field Values

RELAY_IN

public static final java.lang.String RELAY_IN

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Constant Field Values

RELAY_OUT

public static final java.lang.String RELAY_OUT

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Constant Field Values

IR_OUT

public static final java.lang.String IR_OUT

There are 254 of these but we do not currently support it since it requires an external device I do not have.

See Also:

Constant Field Values

X_MIN

public static final int X_MIN

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Constant Field Values

X_MAX

public static final int X_MAX

See Also:

Constant Field Values

CMD_X10

public static final int CMD_X10

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Constant Field Values

CMD_TIMER

public static final int CMD_TIMER

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Constant Field Values

CMD_FLAG

public static final int CMD_FLAG

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Constant Field Values

CMD_VAR

public static final int CMD_VAR

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Constant Field Values

CMD_RO

public static final int CMD_RO

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Constant Field Values

CMD_IR

public static final int CMD_IR

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Constant Field Values

CMD_DIA

public static final int CMD_DIA

See Also:

Constant Field Values

CMD_DIB

public static final int CMD_DIB

See Also:

Constant Field Values

Constructor Detail

HcManager

public HcManager()

Method Detail

hexToInt

public static int hexToInt(char c)

Convert hex char to int.

Parameters:

c -

Returns:

int - returns 0 if char is not hex digit

hexToInt

public static int hexToInt(char ca,
                           char cb)

Convert 2 hex chars to int.

Parameters:

ca -

cb -

Returns:

int - returns 0 if either char is not hex digit

populateDevs

public static void populateDevs()
                         throws java.sql.SQLException,
                                java.lang.ClassNotFoundException

Deprecated. will be moved to a more logical class once structure is firmed up.

Add missing devices to the devices table. Note IR out is not currently supported. Also this provides devices found on the Time Commander Plus without additional options. As such it should be moved to another class and likely will be in the near future.

Throws:

java.sql.SQLException

java.lang.ClassNotFoundException

getDevs

public static java.util.HashMap getDevs(Db db)
                                 throws java.sql.SQLException

Get a HashMap keyed by house code (String) of HasMaps keyed by unit number (Integer) of all the Hc_devices records cached from the DB.

Parameters:

db -

Returns:

HashMap

Throws:

java.sql.SQLException

getDev

public static Hc_devices getDev(java.lang.String code,
                                int unit,
                                Db db)

Get a Hc_devices record from the local cache.

Parameters:

code -

unit -

db -

Returns:

Hc_devices

getVar

public static Hc_vars getVar(java.lang.String code,
                             int unit,
                             Db db)

Get var that is associated with a device. Mainly for handling Analog Inputs which update vars so we don't have to poll the contoller constantly to get non echoing info

Parameters:

code -

unit -

Returns:

Hc_vars

getNamedVars

public static java.util.ArrayList getNamedVars(Db db)

Parameters:

db -

Returns:

getLast

public static Hc_echo getLast(int devType,
                              Db db)

Get the most recent Hc_echo record of a type. Only really useful for finding the current state of IO mapped values such as Relay Outs and Relay Ins

Parameters:

devType -

db -

Returns:

Hc_echo

main

public static void main(java.lang.String[] args)

Populates the Hc_devices table with initial values.

Parameters:

args -

test

public void test()