Package com.semedy.reasoner.symboltable.encoder

Class Calendar

java.lang.Object

com.semedy.reasoner.api.symboltable.ExternalDataType

com.semedy.reasoner.symboltable.encoder.Calendar

All Implemented Interfaces:

Comparable<Object>

public class Calendar
extends ExternalDataType
implements Comparable<Object>

Author:

juergen

Field Summary

Fields

Modifier and Type	Field	Description
static long	_calendarType
static long	_mask
static long	_reasoning

Constructor Summary

Constructors

Constructor	Description
Calendar()
Calendar(String dateString)
Calendar(TemporalAccessor parsedInputObject)
Calendar(ZonedDateTime zonedDateTime)
Calendar(Date input)

Method Summary

Modifier and Type	Method	Description
int	compareTo(Object o)	Provide a flexible comparator so that it works in relational builtins.
ExternalDataType	createValue(ByteBuffer buf, int pos)	Create an instance from the byte representation.
Object	directDecode(long code)	Decode the code (if possible) The encoding of the standard types looks as following: _direct = 1L << 63; indicates that the code is direct encoded _shortstring = 1L << 62; bit 62 must not be used for another encoding _inttype = 2L << 59 _floattype = 3L << 59 _booleantype = 4L << 59
long	directEncode()	Encode the value of this as a long (if possible) delivers 0 if it is not possible
byte[]	getBytes()	Create a byte representation Used in symbol table to write this byte representation to file
int	getDay()
byte	getId()	return unique id of external data type (50..100)
int	getMonth()
String	getString()	Returns a string representation of value.
static TemporalAccessor	getTemporalAccessor(String data)
long	getTimeInMilliSeconds()
Object	getValue()	return the value
ZonedDateTime	getZonedDateTime()
ExternalDataType	parse(String dateString)	parse value of data type out of String

Methods inherited from class com.semedy.reasoner.api.symboltable.ExternalDataType

equals, getKey, hashCode, toString

Methods inherited from class java.lang.Object

getClass, notify, notifyAll, wait, wait, wait

Field Details

_calendarType

public static long _calendarType

_mask

public static long _mask

_reasoning

public static long _reasoning

Constructor Details

Calendar

public Calendar(ZonedDateTime zonedDateTime)

Calendar

public Calendar()

Calendar

public Calendar(Date input)

Calendar

public Calendar(String dateString)

Calendar

public Calendar(TemporalAccessor parsedInputObject)

Method Details

getTemporalAccessor

public static TemporalAccessor getTemporalAccessor(String data)

getZonedDateTime

public ZonedDateTime getZonedDateTime()

getDay

public int getDay()

getMonth

public int getMonth()

getId

public byte getId()

Description copied from class: ExternalDataType

return unique id of external data type (50..100)

Specified by:

getId in class ExternalDataType

Returns:

unique id of external data type

parse

public ExternalDataType parse(String dateString)

Description copied from class: ExternalDataType

parse value of data type out of String

Specified by:

parse in class ExternalDataType

Returns:

getString

public String getString()

Description copied from class: ExternalDataType

Returns a string representation of value.
This string representation must be parseable by "parse"

Specified by:

getString in class ExternalDataType

getValue

public Object getValue()

Description copied from class: ExternalDataType

return the value

Specified by:

getValue in class ExternalDataType

Returns:

directEncode

public long directEncode()
                  throws DatatypeConfigurationException

Description copied from class: ExternalDataType

Encode the value of this as a long (if possible) delivers 0 if it is not possible

Specified by:

directEncode in class ExternalDataType

Returns:

Throws:

DatatypeConfigurationException

directDecode

public Object directDecode(long code)
                    throws DatatypeConfigurationException

Description copied from class: ExternalDataType

Decode the code (if possible)
The encoding of the standard types looks as following:
_direct = 1L << 63; indicates that the code is direct encoded
_shortstring = 1L << 62; bit 62 must not be used for another encoding
_inttype = 2L << 59
_floattype = 3L << 59
_booleantype = 4L << 59

Specified by:

directDecode in class ExternalDataType

Throws:

DatatypeConfigurationException

getBytes

public byte[] getBytes()

Description copied from class: ExternalDataType

Create a byte representation
Used in symbol table to write this byte representation to file

Overrides:

getBytes in class ExternalDataType

Returns:

createValue

public ExternalDataType createValue(ByteBuffer buf,
 int pos)

Description copied from class: ExternalDataType

Create an instance from the byte representation.
Used in symbol table to recreate the object.

Overrides:

createValue in class ExternalDataType

Returns:

external data type

compareTo

public int compareTo(Object o)

Provide a flexible comparator so that it works in relational builtins.

Specified by:

compareTo in interface Comparable<Object>

getTimeInMilliSeconds

public long getTimeInMilliSeconds()