org.lsst.ccs.gconsole.plugins.trending.dataselection

Class DataType

java.lang.Object

org.lsst.ccs.gconsole.plugins.trending.dataselection.DataType

public final class DataType
extends Object

Data type used by trending plots.

Author:

onoprien

Field Summary

Fields

Modifier and Type	Field and Description
static DataType	DEFAULT
static DataType	RAW

Constructor Summary

Constructors

Constructor and Description
DataType(String name, Boolean raw, int bins, boolean persistent) Constructs an instance.

Method Summary

Modifier and Type	Method and Description
static Comparator<DataType>	compareByName() Returns comparator that compares time windows by names.
static Comparator	compareByTime() Returns comparator that compares time windows by last use times, most recent first.
boolean	equals(Object o)
int	getBins()
long	getLastUseTime() Returns the time in milliseconds when this time window was last selected.
String	getName()
Boolean	getRaw()
int	hashCode()
boolean	isPersistent() Returns true if this data type should be persisted between sessions.
boolean	isReplaceableBy(DataType other)
static DataType	parseCompressedString(String s) Parses string representation of this time window used for saving it in application properties.
void	setBins(int bins)
void	setName(String name)
void	setPersistent(boolean persistent) Sets the flag that indicate whether or not this data type should be persisted between sessions.
void	setRaw(Boolean raw)
String	toCompressedString() Returns string representation of this data type used for saving it in application properties.
String	toString() Returns user-readable string representation of this data type.
DataType	touch() Sets the time when this data type was last selected to the current system time.

Methods inherited from class java.lang.Object

clone, finalize, getClass, notify, notifyAll, wait, wait, wait

Field Detail

RAW

public static final DataType RAW

DEFAULT

public static final DataType DEFAULT

Constructor Detail

DataType

public DataType(String name,
                Boolean raw,
                int bins,
                boolean persistent)

Constructs an instance.

Parameters:

name - Time window name.

raw - True in raw data, false if statistical, null if unspecified.

bins - Desired number of beans, 0 if unspecified.

persistent - True is this time window will be persisted between console sessions.

Throws:

IllegalArgumentException - If the combination of arguments is illegal.

Method Detail

getRaw

public Boolean getRaw()

setRaw

public void setRaw(Boolean raw)

getBins

public int getBins()

setBins

public void setBins(int bins)

getName

public String getName()

setName

public void setName(String name)

isPersistent

public boolean isPersistent()

Returns true if this data type should be persisted between sessions.

setPersistent

public void setPersistent(boolean persistent)

Sets the flag that indicate whether or not this data type should be persisted between sessions.

getLastUseTime

public long getLastUseTime()

Returns the time in milliseconds when this time window was last selected.

touch

public DataType touch()

Sets the time when this data type was last selected to the current system time.

toString

public String toString()

Returns user-readable string representation of this data type.

Overrides:

toString in class Object

toCompressedString

public String toCompressedString()

Returns string representation of this data type used for saving it in application properties.

parseCompressedString

public static DataType parseCompressedString(String s)

Parses string representation of this time window used for saving it in application properties.

equals

public boolean equals(Object o)

Overrides:

equals in class Object

hashCode

public int hashCode()

Overrides:

hashCode in class Object

isReplaceableBy

public boolean isReplaceableBy(DataType other)

compareByName

public static Comparator<DataType> compareByName()

Returns comparator that compares time windows by names.

compareByTime

public static Comparator compareByTime()

Returns comparator that compares time windows by last use times, most recent first.