stella.sql

Class NightlyStatistic

java.lang.Object

util.PropertyContainer

util.PropertyResources

mysql.AbstractSql

stella.sql.NightlyStatistic

All Implemented Interfaces:

Cloneable, ExitCleaning, Initializable, PropertySupplying, ResourceSupplying

Direct Known Subclasses:

OffLimitAlarm

public class NightlyStatistic
extends AbstractSql

A night report reports on statistic on a nightly basis. The base class only extracts data from the db depending on the column names setting and provide some statistical methods. The interpretation of the data is left to its subclasses.

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
static class	NightlyStatistic.Duty
static class	NightlyStatistic.Env Test only if the rise and set time is correctly calculated.
static class	NightlyStatistic.Night Test only if the rise and set time is correctly calculated.

Nested classes/interfaces inherited from class mysql.AbstractSql

AbstractSql.Columns, AbstractSql.Extract

Nested classes/interfaces inherited from class util.PropertyResources

PropertyResources.Load, PropertyResources.URLResource

Field Summary

Fields

Modifier and Type	Field and Description
private static String	DEFPASSWORD The key to the password for db-acces if not default.
private static String	DEFUSERNAME The key to the user name for db-acces if not default.
private static String	KEY_PASSWORD The password used for identifying the user.
static String	KEY_RISETWILIGHT The key to the good-weather toggle height of the sun.
static String	KEY_SETTWILIGHT The key to the good-weather toggle height of the sun.
private static String	KEY_USERNAME The user name to identify the class on the database.

Fields inherited from class mysql.AbstractSql

KEY_TABLE, SQLBATCHDIR, SQLFAILDIR

Fields inherited from class util.PropertyResources

KEY_NOINITONCREATE, POSTFIX_ALPHABET, POSTFIX_BYTES, POSTFIX_DIR, POSTFIX_EXT, POSTFIX_FILE, POSTFIX_LIST, POSTFIX_MODTIME, POSTFIX_URL

Fields inherited from class util.PropertyContainer

KEY_LISTSEPARATOR, KEY_MAPKEYVALUECHAR, KEY_MAPSEPARATOR

Fields inherited from interface util.ResourceSupplying

KEY_URLRESOURCES, KEY_URLUSECONFIG, KEY_URLUSECURRENT, KEY_URLUSEHOME

Fields inherited from interface util.PropertySupplying

CONFIG, KEY_CLASS

Constructor Summary

Constructors

Constructor and Description
NightlyStatistic(Map<String,String> prop)

Method Summary

Modifier and Type	Method and Description
Date[]	duskToDawn(Date around) From a given date we calculate the starting and ending date of the night, whose center is closest to the specified date.
Date[]	duskToDawn(Date around, double hset, double hrise) From a given date we calculate the starting and ending date of the night, whose center is closest to the specified date.
private String	getDateRestriciton(String begin, String end, Date night, double hset, double hrise) Returns a date restriciton for a given night and twilight zones.
Map<String,List<DataCard>>	getDone(List<String> col, List<String> as, Map<String,Function> f, String add, Date around)
Map<String,List<DataCard>>	getDone(List<String> col, List<String> as, Map<String,Function> f, String add, Date around, double hset, double hrise) Returns the queried columns from the done table as mapping from 'retreived-as' columns to list of doubles.If the timestamp is queried via the start column, this is converted to a Double holding the ms since 1970.
Map<String,List<DataCard>>	getDone(List<String> col, String add, Date around)
private double	getEnvCount(Date now, String addsel) Get the roof-open time at that night.
Map<String,List<DataCard>>	getEnvironment(List<String> col, Date around) Returns the named environement column as a list of doubles.
Map<String,List<DataCard>>	getEnvironment(List<String> col, List<String> as, Map<String,Function> f, Date around) Returns the named environement column as a list of doubles.
Map<String,List<DataCard>>	getEnvironment(List<String> col, List<String> as, Map<String,Function> f, Date around, double hset, double hrise) Returns the named environement column as a list of doubles.
double	getExposureTimeSum(Date night) Get the sum of all exposure times at a given night in seconds.
private double	getExpSum(Date night, String addsel)
Map<String,List<DataCard>>	getJoint(List<String> col, List<String> as, Map<String,Function> f, String add, Date around)
Map<String,List<DataCard>>	getJoint(List<String> col, List<String> as, Map<String,Function> f, String add, Date around, double hset, double hrise) Returns the queried columns from the done and obs table as mapping from 'retreived-as' columns to list of doubles.
Map<String,List<DataCard>>	getJoint(List<String> col, Map<String,Function> f, String add, Date around)
Map<String,List<DataCard>>	getMultiple(List<String> col, List<String> as, Map<String,Function> f, String add, Date around)
Map<String,List<DataCard>>	getMultiple(List<String> col, List<String> as, Map<String,Function> f, String add, Date around, double hset, double hrise) Returns the queried columns from the done and obs table as mapping from 'retreived-as' columns to list of doubles.
double	getNightCount(Date night, double solz) Get the maximum time for sun below horizon at that night.
Map<String,List<DataCard>>	getObs(List<String> col, List<String> as, Map<String,Function> f, String add, Date around)
Map<String,List<DataCard>>	getObs(List<String> col, List<String> as, Map<String,Function> f, String add, Date around, double hset, double hrise) Returns the queried columns from the obs table as mapping from 'retreived-as' columns to list of doubles.
Map<String,List<DataCard>>	getObs(List<String> col, String add, Date around)
double	getRoofOpenCount(Date night) Get the roof-open time at that night.
double	getScienceTimeSum(Date night) Get the sum of all scientific times at a given night in seconds.
private Map<String,List<DataCard>>	parseToMap(String id, String datekey, List<String> query, List<String> as, Map<String,Function> f, String table, String where, String group) We parse a result set to a mapping of column names to doubles.

Methods inherited from class mysql.AbstractSql

delete, distinct, distinct, exit, getAccess, getDefaultArchive, getDefaultFormat, getTable, init, insert, isEntry, release, release, replace, retrieve, retrieve, retrieve, single, single

Methods inherited from class util.PropertyResources

clone, createFrom, createFrom, createFrom, createInstance, getApplet, getAsResources, getLocate, getPropertiesToKey, getPropertiesToKey, getResource, getResourceAsStream, getResourceFromKey, getResources, hasLocalURLs, initProperties, keyCreate, keyCreate, reload, setApplet

Methods inherited from class util.PropertyContainer

augment, augment, augment, augment, augment, defaultBoolean, defaultChar, defaultDouble, defaultFloat, defaultInt, defaultLong, defaultObject, defaultObject, defaultProperties, defaultProperty, getAsBoolean, getAsChar, getAsDouble, getAsEnums, getAsFloat, getAsInt, getAsList, getAsLong, getAsMap, getAsMap, getAsObject, getAsObject, getProperties, getProperty, has, isNew, parseObject, parseObject, reload, removeProperty, requires, rescanned, setObject, setProperties, setProperty, stringProperties, toString

Methods inherited from class java.lang.Object

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

Methods inherited from interface util.PropertySupplying

defaultBoolean, defaultChar, defaultDouble, defaultFloat, defaultInt, defaultLong, defaultObject, defaultObject, defaultProperties, defaultProperty, getAsBoolean, getAsChar, getAsDouble, getAsFloat, getAsInt, getAsList, getAsLong, getAsMap, getAsObject, getAsObject, getProperties, getProperty, has, parseObject, removeProperty, setObject, setProperty, stringProperties

Field Detail

KEY_SETTWILIGHT

public static final String KEY_SETTWILIGHT

The key to the good-weather toggle height of the sun.

See Also:

Constant Field Values

KEY_RISETWILIGHT

public static final String KEY_RISETWILIGHT

The key to the good-weather toggle height of the sun.

See Also:

Constant Field Values

DEFUSERNAME

private static final String DEFUSERNAME

The key to the user name for db-acces if not default.

See Also:

Constant Field Values

DEFPASSWORD

private static final String DEFPASSWORD

The key to the password for db-acces if not default.

See Also:

Constant Field Values

KEY_USERNAME

private static final String KEY_USERNAME

The user name to identify the class on the database.

See Also:

Constant Field Values

KEY_PASSWORD

private static final String KEY_PASSWORD

The password used for identifying the user. Not encrypted.

See Also:

Constant Field Values

Constructor Detail

NightlyStatistic

public NightlyStatistic(Map<String,String> prop)

Method Detail

getExposureTimeSum

public double getExposureTimeSum(Date night)

Get the sum of all exposure times at a given night in seconds.

Parameters:

night - midnight of the day in question.

getScienceTimeSum

public double getScienceTimeSum(Date night)

Get the sum of all scientific times at a given night in seconds.

getNightCount

public double getNightCount(Date night,
                            double solz)

Get the maximum time for sun below horizon at that night.

getRoofOpenCount

public double getRoofOpenCount(Date night)

Get the roof-open time at that night.

getObs

public Map<String,List<DataCard>> getObs(List<String> col,
                                         String add,
                                         Date around)

getObs

public Map<String,List<DataCard>> getObs(List<String> col,
                                         List<String> as,
                                         Map<String,Function> f,
                                         String add,
                                         Date around)

getObs

public Map<String,List<DataCard>> getObs(List<String> col,
                                         List<String> as,
                                         Map<String,Function> f,
                                         String add,
                                         Date around,
                                         double hset,
                                         double hrise)

Returns the queried columns from the obs table as mapping from 'retreived-as' columns to list of doubles. If the timestamp is queried via the dateobs column, this is converted to a Double holding the ms since 1970.

getDone

public Map<String,List<DataCard>> getDone(List<String> col,
                                          String add,
                                          Date around)

getDone

public Map<String,List<DataCard>> getDone(List<String> col,
                                          List<String> as,
                                          Map<String,Function> f,
                                          String add,
                                          Date around)

getDone

public Map<String,List<DataCard>> getDone(List<String> col,
                                          List<String> as,
                                          Map<String,Function> f,
                                          String add,
                                          Date around,
                                          double hset,
                                          double hrise)

Returns the queried columns from the done table as mapping from 'retreived-as' columns to list of doubles.If the timestamp is queried via the start column, this is converted to a Double holding the ms since 1970.

getJoint

public Map<String,List<DataCard>> getJoint(List<String> col,
                                           Map<String,Function> f,
                                           String add,
                                           Date around)

getJoint

public Map<String,List<DataCard>> getJoint(List<String> col,
                                           List<String> as,
                                           Map<String,Function> f,
                                           String add,
                                           Date around)

getJoint

public Map<String,List<DataCard>> getJoint(List<String> col,
                                           List<String> as,
                                           Map<String,Function> f,
                                           String add,
                                           Date around,
                                           double hset,
                                           double hrise)

Returns the queried columns from the done and obs table as mapping from 'retreived-as' columns to list of doubles. If the timestamp is queried via the dateobs column, this is converted to a Double holding the ms since 1970.

getMultiple

public Map<String,List<DataCard>> getMultiple(List<String> col,
                                              List<String> as,
                                              Map<String,Function> f,
                                              String add,
                                              Date around)

getMultiple

public Map<String,List<DataCard>> getMultiple(List<String> col,
                                              List<String> as,
                                              Map<String,Function> f,
                                              String add,
                                              Date around,
                                              double hset,
                                              double hrise)

Returns the queried columns from the done and obs table as mapping from 'retreived-as' columns to list of doubles. If the timestamp is queried via the dateobs column, this is converted to a Double holding the ms since 1970.

getEnvironment

public Map<String,List<DataCard>> getEnvironment(List<String> col,
                                                 Date around)

Returns the named environement column as a list of doubles.

getEnvironment

public Map<String,List<DataCard>> getEnvironment(List<String> col,
                                                 List<String> as,
                                                 Map<String,Function> f,
                                                 Date around)

Returns the named environement column as a list of doubles.

getEnvironment

public Map<String,List<DataCard>> getEnvironment(List<String> col,
                                                 List<String> as,
                                                 Map<String,Function> f,
                                                 Date around,
                                                 double hset,
                                                 double hrise)

Returns the named environement column as a list of doubles. If the timestamp is queried via the date column, this is converted to a Double holding the ms since 1970.

parseToMap

private Map<String,List<DataCard>> parseToMap(String id,
                                              String datekey,
                                              List<String> query,
                                              List<String> as,
                                              Map<String,Function> f,
                                              String table,
                                              String where,
                                              String group)

We parse a result set to a mapping of column names to doubles. If no specific column names are given, the query names are used. If the special column datekey is requested, the result is interpreted as a timestamp, and its nano-sec precision time converted to a double, as ms since 1970.

duskToDawn

public Date[] duskToDawn(Date around)

From a given date we calculate the starting and ending date of the night, whose center is closest to the specified date.

Returns:

The set time on 0 and the rise time on 1, such that tset

duskToDawn

public Date[] duskToDawn(Date around,
                         double hset,
                         double hrise)

From a given date we calculate the starting and ending date of the night, whose center is closest to the specified date.

Returns:

The set time on 0 and the rise time on 1, such that tset

getDateRestriciton

private String getDateRestriciton(String begin,
                                  String end,
                                  Date night,
                                  double hset,
                                  double hrise)

Returns a date restriciton for a given night and twilight zones. Give the start and end column to add to the selection. Queries can be as complex as select start,duration,start+CAST(textcat(text(duration/1000), text(' seconds')) as interval) as end from done where start+CAST(textcat(text(duration/1000), text(' seconds')) as interval) < '2009-11-01' limit 10; results in start | duration | end -------------------------+----------+------------------------- 2009-01-02 16:52:40.57 | 2543 | 2009-01-02 16:52:42.57 2009-01-02 16:52:43.298 | 100846 | 2009-01-02 16:54:23.298 2009-01-02 16:54:24.331 | 100971 | 2009-01-02 16:56:04.331 2009-01-02 16:56:05.486 | 99852 | 2009-01-02 16:57:44.486 2009-01-02 16:57:45.521 | 100834 | 2009-01-02 16:59:25.521 2009-01-02 16:59:26.533 | 99857 | 2009-01-02 17:01:05.533 2009-01-02 17:01:06.577 | 99813 | 2009-01-02 17:02:45.577 2009-01-02 17:02:46.571 | 100828 | 2009-01-02 17:04:26.571 2009-01-02 17:04:27.652 | 99830 | 2009-01-02 17:06:06.652 2009-01-02 17:06:07.667 | 99828 | 2009-01-02 17:07:46.667

getEnvCount

private double getEnvCount(Date now,
                           String addsel)

Get the roof-open time at that night.

getExpSum

private double getExpSum(Date night,
                         String addsel)