com.xxdb.data

Class BasicDateTimeMatrix

java.lang.Object

com.xxdb.data.AbstractEntity

com.xxdb.data.AbstractMatrix

com.xxdb.data.BasicIntMatrix

com.xxdb.data.BasicDateTimeMatrix

All Implemented Interfaces:

Entity, Matrix

public class BasicDateTimeMatrix
extends BasicIntMatrix

Corresponds to DolphinDB datetime matrix

Nested Class Summary

Nested classes/interfaces inherited from interface com.xxdb.data.Entity

Entity.DATA_CATEGORY, Entity.DATA_FORM, Entity.DATA_TYPE, Entity.PARTITION_TYPE

Field Summary

Fields inherited from class com.xxdb.data.AbstractMatrix

buf, BUF_SIZE, columns, rows

Constructor Summary

Constructors

Constructor and Description
BasicDateTimeMatrix(ExtendedDataInput in)
BasicDateTimeMatrix(int rows, int columns)
BasicDateTimeMatrix(int rows, int columns, List<int[]> listOfArrays)

Method Summary

Modifier and Type	Method and Description
Scalar	get(int row, int column)
Entity.DATA_CATEGORY	getDataCategory()
Entity.DATA_TYPE	getDataType()
LocalDateTime	getDateTime(int row, int column)
Class<?>	getElementClass()
void	setDateTime(int row, int column, LocalDateTime value)

Methods inherited from class com.xxdb.data.BasicIntMatrix

getInt, isNull, readMatrixFromInputStream, setInt, setNull, writeVectorToOutputStream

Methods inherited from class com.xxdb.data.AbstractMatrix

columns, getColumnLabel, getColumnLabels, getDataForm, getIndex, getRowLabel, getRowLabels, getString, hasColumnLabel, hasRowLabel, rows, setColumnLabels, setRowLabels, write

Methods inherited from class com.xxdb.data.AbstractEntity

getDataCategory, isChart, isChunk, isDictionary, isMatrix, isPair, isScalar, isTable, isVector

Methods inherited from class java.lang.Object

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

Methods inherited from interface com.xxdb.data.Entity

isChart, isChunk, isDictionary, isMatrix, isPair, isScalar, isTable, isVector, typeToCategory

Constructor Detail

BasicDateTimeMatrix

public BasicDateTimeMatrix(int rows,
                           int columns)

BasicDateTimeMatrix

public BasicDateTimeMatrix(int rows,
                           int columns,
                           List<int[]> listOfArrays)
                    throws Exception

Throws:

Exception

BasicDateTimeMatrix

public BasicDateTimeMatrix(ExtendedDataInput in)
                    throws IOException

Throws:

IOException

Method Detail

setDateTime

public void setDateTime(int row,
                        int column,
                        LocalDateTime value)

getDateTime

public LocalDateTime getDateTime(int row,
                                 int column)

get

public Scalar get(int row,
                  int column)

Specified by:

get in interface Matrix

Overrides:

get in class BasicIntMatrix

getElementClass

public Class<?> getElementClass()

Specified by:

getElementClass in interface Matrix

Overrides:

getElementClass in class BasicIntMatrix

getDataCategory

public Entity.DATA_CATEGORY getDataCategory()

Specified by:

getDataCategory in interface Entity

Overrides:

getDataCategory in class BasicIntMatrix

getDataType

public Entity.DATA_TYPE getDataType()

Specified by:

getDataType in interface Entity

Overrides:

getDataType in class BasicIntMatrix