org.dspace.app.bulkedit

Class DSpaceCSVLine

java.lang.Object

org.dspace.app.bulkedit.DSpaceCSVLine

All Implemented Interfaces:

java.io.Serializable

public class DSpaceCSVLine
extends java.lang.Object
implements java.io.Serializable

Utility class to store a line from a CSV file

Author:

Stuart Lewis

See Also:

Serialized Form

Constructor Summary

Constructors

Constructor and Description
DSpaceCSVLine() Create a new CSV line for a new item
DSpaceCSVLine(int itemId) Create a new CSV line

Method Summary

Methods

Modifier and Type	Method and Description
void	add(java.lang.String key, java.lang.String value) Add a new metadata value to this line
java.util.List<java.lang.String>	get(java.lang.String key) Get all the values that match the given metadata key.
java.lang.String	getAction() Get any action associated with this line
int	getID() Get the item ID that this line represents
java.util.Set<java.lang.String>	keys() Get all the metadata keys that are represented in this line
protected java.lang.String	toCSV(java.util.List<java.lang.String> headings) Write this line out as a CSV formatted string, in the order given by the headings provided
protected java.lang.String	valueToCSV(java.util.List<java.lang.String> values) Internal method to create a CSV formatted String joining a given set of elements

Methods inherited from class java.lang.Object

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

Constructor Detail

DSpaceCSVLine

public DSpaceCSVLine(int itemId)

Create a new CSV line

Parameters:

itemId - The item ID of the line

DSpaceCSVLine

public DSpaceCSVLine()

Create a new CSV line for a new item

Method Detail

getID

public int getID()

Get the item ID that this line represents

Returns:

The item ID

add

public void add(java.lang.String key,
       java.lang.String value)

Add a new metadata value to this line

Parameters:

key - The metadata key (e.g. dc.contributor.author)

value - The metadata value

get

public java.util.List<java.lang.String> get(java.lang.String key)

Get all the values that match the given metadata key. Will be null if none exist.

Parameters:

key - The metadata key

Returns:

All the elements that match

getAction

public java.lang.String getAction()

Get any action associated with this line

Returns:

The action (may be blank, 'withdraw', 'reinstate' or 'delete')

keys

public java.util.Set<java.lang.String> keys()

Get all the metadata keys that are represented in this line

Returns:

An enumeration of all the keys

toCSV

protected java.lang.String toCSV(java.util.List<java.lang.String> headings)

Write this line out as a CSV formatted string, in the order given by the headings provided

Parameters:

headings - The headings which define the order the elements must be presented in

Returns:

The CSV formatted String

valueToCSV

protected java.lang.String valueToCSV(java.util.List<java.lang.String> values)

Internal method to create a CSV formatted String joining a given set of elements

Parameters:

values - The values to create the string from

Returns:

The line as a CSV formatted String