Package org.meteoinfo.data.dataframe

Class ColumnIndex

java.lang.Object

org.meteoinfo.data.dataframe.Index<Column>

org.meteoinfo.data.dataframe.ColumnIndex

public class ColumnIndex
extends Index<Column>

Field Summary

Fields inherited from class org.meteoinfo.data.dataframe.Index

data, dataType, format, name

Constructor Summary

Constructors

Constructor	Description
ColumnIndex()

Method Summary

Modifier and Type	Method	Description
Index	asIndex()	Convert to string index
java.lang.Object	clone()
java.util.List<ucar.ma2.DataType>	getDataTypes()	Get Column data types
java.util.List<java.lang.String>	getFormats()	Get column data formats
java.util.List<java.lang.String>	getNames()	Get column names
int	indexOfName(java.lang.String colName)	Index of column name
java.util.List<java.lang.Integer>	indexOfName(java.util.List<java.lang.String> colNames)	Index of column names
java.lang.Integer[]	indices(java.lang.Object[] names)	Get indices
java.lang.Integer[]	indices(java.util.List<java.lang.Object> names)	Get indices
boolean	isSameDataType()	Check if the data types of all columns are same

Methods inherited from class org.meteoinfo.data.dataframe.Index

add, add, append, contains, factory, factory, fillKeyList, get, getData, getFormat, getIndices, getIndices, getIndices, getName, getNameFormat, getValues, indexOf, indexOf, iterator, set, setData, setFormat, setName, size, subIndex, subIndex, subIndex, subList, toString, toString, toString_Index, updateFormat

Methods inherited from interface java.lang.Iterable

forEach, spliterator

Methods inherited from class java.lang.Object

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

Constructor Detail

ColumnIndex

public ColumnIndex()

Method Detail

getNames

public java.util.List<java.lang.String> getNames()

Get column names

Returns:

Column names

getDataTypes

public java.util.List<ucar.ma2.DataType> getDataTypes()

Get Column data types

Returns:

Column data types

getFormats

public java.util.List<java.lang.String> getFormats()

Get column data formats

Returns:

Column data formats

indexOfName

public int indexOfName(java.lang.String colName)

Index of column name

Parameters:

colName - Column name

Returns:

Index value

indexOfName

public java.util.List<java.lang.Integer> indexOfName(java.util.List<java.lang.String> colNames)

Index of column names

Parameters:

colNames - Column names

Returns:

Index list

indices

public java.lang.Integer[] indices(java.lang.Object[] names)

Get indices

Overrides:

indices in class Index<Column>

Parameters:

names - Names

Returns:

Indices

indices

public java.lang.Integer[] indices(java.util.List<java.lang.Object> names)

Get indices

Overrides:

indices in class Index<Column>

Parameters:

names - Names

Returns:

Indices

isSameDataType

public boolean isSameDataType()

Check if the data types of all columns are same

Returns:

Boolean

asIndex

public Index asIndex()

Convert to string index

Returns:

String index

clone

public java.lang.Object clone()

Overrides:

clone in class Index<Column>