com.alibaba.excel.write.metadata

Class CollectionRowData

java.lang.Object

com.alibaba.excel.write.metadata.CollectionRowData

All Implemented Interfaces:

RowData

public class CollectionRowData
extends Object
implements RowData

A collection row of data.

Author:

Jiaju Zhuang

Constructor Summary

Constructors

Constructor and Description
CollectionRowData(Collection<?> collection)

Method Summary

Modifier and Type	Method and Description
Object	get(int index) Returns the value to which the specified key is mapped, or null if this map contains no mapping for the key.
boolean	isEmpty() Returns true if this collection contains no elements.
int	size() Returns the number of elements in this collection.

Methods inherited from class java.lang.Object

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

Constructor Detail

CollectionRowData

public CollectionRowData(Collection<?> collection)

Method Detail

get

public Object get(int index)

Description copied from interface: RowData

Returns the value to which the specified key is mapped, or null if this map contains no mapping for the key.

Specified by:

get in interface RowData

Returns:

data

size

public int size()

Description copied from interface: RowData

Returns the number of elements in this collection. If this collection contains more than Integer.MAX_VALUE elements, returns Integer.MAX_VALUE.

Specified by:

size in interface RowData

Returns:

the number of elements in this collection

isEmpty

public boolean isEmpty()

Description copied from interface: RowData

Returns true if this collection contains no elements.

Specified by:

isEmpty in interface RowData

Returns:

true if this collection contains no elements