org.marc4j.marc
Interface DataField

All Superinterfaces:

Comparable, Serializable, VariableField

All Known Implementing Classes:

DataFieldImpl

public interface DataField
extends VariableField

Represents a data field in a MARC record.

Version:

$Revision: 1.9 $

Author:

Bas Peters

Method Summary

void	addSubfield(int index, Subfield subfield) Inserts a Subfield at the specified position.
void	addSubfield(Subfield subfield) Adds a Subfield.
char	getIndicator1() Returns the first indicator
char	getIndicator2() Returns the second indicator
Subfield	getSubfield(char code) Returns the first Subfield with the given code.
List	getSubfields() Returns the list of Subfield objects.
List	getSubfields(char code) Returns the list of Subfield objects for the goven subfield code.
void	removeSubfield(Subfield subfield) Removes a Subfield.
void	setIndicator1(char ind1) Sets the first indicator.
void	setIndicator2(char ind2) Sets the second indicator.

Methods inherited from interface org.marc4j.marc.VariableField

find, getId, getTag, setId, setTag

Methods inherited from interface java.lang.Comparable

compareTo

Method Detail

getIndicator1

char getIndicator1()

Returns the first indicator

Returns:

char - the first indicator

setIndicator1

void setIndicator1(char ind1)

Sets the first indicator.

Parameters:

ind1 - the first indicator

getIndicator2

char getIndicator2()

Returns the second indicator

Returns:

char - the second indicator

setIndicator2

void setIndicator2(char ind2)

Sets the second indicator.

Parameters:

ind2 - the second indicator

getSubfields

List getSubfields()

Returns the list of Subfield objects.

Returns:

List - the list of Subfield objects

getSubfields

List getSubfields(char code)

Returns the list of Subfield objects for the goven subfield code.

Parameters:

code - the subfield code

Returns:

List - the list of Subfield objects

getSubfield

Subfield getSubfield(char code)

Returns the first Subfield with the given code.

Parameters:

code - the subfield code

Returns:

Subfield - the subfield object or null if no subfield is found

addSubfield

void addSubfield(Subfield subfield)

Adds a Subfield.

Parameters:

subfield - the Subfield object

Throws:

IllegalAddException - when the parameter is not a Subfield instance

addSubfield

void addSubfield(int index,
                 Subfield subfield)

Inserts a Subfield at the specified position.

Parameters:

index - the position within the list

subfield - the Subfield object

Throws:

IllegalAddException - when the parameter is not a Subfield instance

removeSubfield

void removeSubfield(Subfield subfield)

Removes a Subfield.