public class ExtendedFieldDBDAO extends ExtendedFieldDAO
instance
Constructor and Description |
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ExtendedFieldDBDAO()
Constructor for the ExtendedFieldDBDAO object.
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Modifier and Type | Method and Description |
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void |
create(ExtendedField aExtendedField)
Creates an instance in persistent storage of the given extended Field.
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void |
delete(long aExtendedfieldId)
deletes an ExtendedField from persistent storage.
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boolean |
exists(Long aExtendedfieldId)
Check whether a particular extended Field exists.
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List<ExtendedField> |
getAll(long aExtendedFieldTypeId)
Return a list of all ExtendedFields of the given Extended Field Type.
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ExtendedField |
read(Long aExtendedfieldId)
Reads an ExtendedField from persistent storage.
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void |
update(ExtendedField aExtendedField)
Update a ExtendedField in persistent storage.
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getInstance, reset
public ExtendedFieldDBDAO()
public void create(ExtendedField aExtendedField)
ExtendedFieldDAO
create
in class ExtendedFieldDAO
aExtendedField
- a ExtendedField to create in persistent storage.public boolean exists(Long aExtendedfieldId)
exists
in class ExtendedFieldDAO
aExtendedfieldId
- Id of the extended field.public void update(ExtendedField aExtendedField)
ExtendedFieldDAO
update
in class ExtendedFieldDAO
aExtendedField
- The ExtendedField to updatepublic ExtendedField read(Long aExtendedfieldId)
ExtendedFieldDAO
read
in class ExtendedFieldDAO
aExtendedfieldId
- The ID of the ExtendedField to readpublic List<ExtendedField> getAll(long aExtendedFieldTypeId)
ExtendedFieldDAO
getAll
in class ExtendedFieldDAO
aExtendedFieldTypeId
- extended field type.public void delete(long aExtendedfieldId) throws IOFailure
ExtendedFieldDAO
delete
in class ExtendedFieldDAO
aExtendedfieldId
- The ID of the ExtendedField to readIOFailure
- If deleting the ExtendedField failsCopyright © 2005–2016 The Royal Danish Library, the Danish State and University Library, the National Library of France and the Austrian National Library.. All rights reserved.