com.xxdb.data

Class BasicMonthMatrix

java.lang.Object

com.xxdb.data.AbstractEntity

com.xxdb.data.AbstractMatrix

com.xxdb.data.BasicIntMatrix

com.xxdb.data.BasicMonthMatrix

All Implemented Interfaces:

Entity, Matrix

public class BasicMonthMatrix
extends BasicIntMatrix

Corresponds to DolphinDB month 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
BasicMonthMatrix(ExtendedDataInput in)
BasicMonthMatrix(int rows, int columns)
BasicMonthMatrix(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()
Class<?>	getElementClass()
YearMonth	getMonth(int row, int column)
void	setMonth(int row, int column, YearMonth 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

BasicMonthMatrix

public BasicMonthMatrix(int rows,
                        int columns)

BasicMonthMatrix

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

Throws:

Exception

BasicMonthMatrix

public BasicMonthMatrix(ExtendedDataInput in)
                 throws IOException

Throws:

IOException

Method Detail

setMonth

public void setMonth(int row,
                     int column,
                     YearMonth value)

getMonth

public YearMonth getMonth(int row,
                          int column)

get

public Scalar get(int row,
                  int column)

Specified by:

get in interface Matrix

Overrides:

get 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

getElementClass

public Class<?> getElementClass()

Specified by:

getElementClass in interface Matrix

Overrides:

getElementClass in class BasicIntMatrix