info.freelibrary.marc4j.impl

Class RecordImpl

java.lang.Object

info.freelibrary.marc4j.impl.RecordImpl

All Implemented Interfaces:

Serializable, Record

Direct Known Subclasses:

SortedRecordImpl

public class RecordImpl
extends Object
implements Record

Represents a MARC record.

Author:

Bas Peters

See Also:

Serialized Form

Field Summary

Fields

Modifier and Type	Field and Description
protected List<ControlField>	controlFields
protected List<DataField>	dataFields

Constructor Summary

Constructors

Constructor and Description
RecordImpl() Creates a new Record.

Method Summary

Methods

Modifier and Type	Method and Description
void	addVariableField(VariableField field) Adds a VariableField being a ControlField or DataField.
List<VariableField>	find(String pattern) Finds all the VariableFields that match the supplied regular expression pattern.
List<VariableField>	find(String[] tag, String pattern) Finds all the VariableFields that match the supplied tags and regular expression pattern.
List<VariableField>	find(String tag, String pattern) Finds all the VariableFields that match the supplied tag and regular expression pattern.
List<ControlField>	getControlFields() Gets a List of ControlFields from the Record.
String	getControlNumber() Gets the Record's control number.
ControlField	getControlNumberField() Returns the control number field or null if no control number field is available.
List<DataField>	getDataFields() Gets a List of DataFields from the Record.
Long	getId() Returns the ID for this Record.
Leader	getLeader() Gets the Leader for this Record.
String	getType() Gets the type of this Record.
VariableField	getVariableField(String aTag) Gets the first VariableField with the supplied tag.
List<VariableField>	getVariableFields() Gets a List of VariableFields from the Record.
List<VariableField>	getVariableFields(String aTag) Gets a List of VariableFields with the supplied tag.
List<VariableField>	getVariableFields(String[] tags) Gets the VariableFields in the Record with the supplied tags.
void	removeVariableField(VariableField field) Removes the supplied VariableField
void	setId(Long id) Sets the ID for this Record.
void	setLeader(Leader leader) Sets this Record's Leader.
void	setType(String type) Sets the type of this Record.
String	toString() Returns a string representation of this record.

Methods inherited from class java.lang.Object

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

Field Detail

controlFields

protected List<ControlField> controlFields

dataFields

protected List<DataField> dataFields

Constructor Detail

RecordImpl

public RecordImpl()

Creates a new Record.

Method Detail

setType

public void setType(String type)

Sets the type of this Record.

Specified by:

setType in interface Record

Parameters:

type - A Record type

getType

public String getType()

Gets the type of this Record.

Specified by:

getType in interface Record

Returns:

This Record's type

setLeader

public void setLeader(Leader leader)

Sets this Record's Leader.

Specified by:

setLeader in interface Record

Parameters:

leader - A Leader to use in this record

getLeader

public Leader getLeader()

Gets the Leader for this Record.

Specified by:

getLeader in interface Record

Returns:

The Leader for this Record

addVariableField

public void addVariableField(VariableField field)

Adds a VariableField being a ControlField or DataField.

If the VariableField is a control number field (001) and the record already has a control number field, the field is replaced with the new instance.

Specified by:

addVariableField in interface Record

Parameters:

field - the VariableField

removeVariableField

public void removeVariableField(VariableField field)

Removes the supplied VariableField

Specified by:

removeVariableField in interface Record

Parameters:

field - the variable field

getControlNumberField

public ControlField getControlNumberField()

Returns the control number field or null if no control number field is available.

Specified by:

getControlNumberField in interface Record

Returns:

ControlField - the control number field

getControlFields

public List<ControlField> getControlFields()

Gets a List of ControlFields from the Record.

Specified by:

getControlFields in interface Record

Returns:

List - the control fields

getDataFields

public List<DataField> getDataFields()

Gets a List of DataFields from the Record.

Specified by:

getDataFields in interface Record

Returns:

List - the data fields

getVariableField

public VariableField getVariableField(String aTag)

Gets the first VariableField with the supplied tag.

Specified by:

getVariableField in interface Record

Parameters:

aTag - The tag of the field to be returned

Returns:

VariableField - the variable field

getVariableFields

public List<VariableField> getVariableFields(String aTag)

Gets a List of VariableFields with the supplied tag.

Specified by:

getVariableFields in interface Record

Returns:

List - the variable fields

getVariableFields

public List<VariableField> getVariableFields()

Gets a List of VariableFields from the Record.

Specified by:

getVariableFields in interface Record

Returns:

List - the variable fields

getControlNumber

public String getControlNumber()

Gets the Record's control number.

Specified by:

getControlNumber in interface Record

Returns:

String - the control number

getVariableFields

public List<VariableField> getVariableFields(String[] tags)

Gets the VariableFields in the Record with the supplied tags.

Specified by:

getVariableFields in interface Record

Returns:

List - the variable fields

toString

public String toString()

Returns a string representation of this record.

Example:

      LEADER 00714cam a2200205 a 4500
      001 12883376
      005 20030616111422.0
      008 020805s2002 nyu j 000 1 eng
      020   $a0786808772
      020   $a0786816155 (pbk.)
      040   $aDLC$cDLC$dDLC
      100 1 $aChabon, Michael.
      245 10$aSummerland /$cMichael Chabon.
      250   $a1st ed.
      260   $aNew York :$bMiramax Books/Hyperion Books for Children,$cc2002.
      300   $a500 p. ;$c22 cm.
      650  1$aFantasy.
      650  1$aBaseball$vFiction.
      650  1$aMagic$vFiction.

 

Overrides:

toString in class Object

Returns:

String - a string representation of this record

find

public List<VariableField> find(String pattern)

Finds all the VariableFields that match the supplied regular expression pattern.

Specified by:

find in interface Record

Parameters:

pattern - the regular expression

Returns:

List - the result list

find

public List<VariableField> find(String tag,
                       String pattern)

Finds all the VariableFields that match the supplied tag and regular expression pattern.

Specified by:

find in interface Record

Parameters:

tag - the tag value

pattern - the regular expression

Returns:

List - the result list

find

public List<VariableField> find(String[] tag,
                       String pattern)

Finds all the VariableFields that match the supplied tags and regular expression pattern.

Specified by:

find in interface Record

Parameters:

tag - the tag values

pattern - the regular expression

Returns:

List - the result list

setId

public void setId(Long id)

Sets the ID for this Record.

Specified by:

setId in interface Record

Parameters:

id - The ID for this Record

getId

public Long getId()

Returns the ID for this Record.

Specified by:

getId in interface Record

Returns:

An ID for this Record