Class AbstractComposite
java.lang.Object
org.ametys.plugins.repository.data.holder.group.impl.AbstractComposite
- All Implemented Interfaces:
DataHolder
,Composite
- Direct Known Subclasses:
AbstractRepeaterEntry
,ModelAwareComposite
,ModelLessComposite
Abstract class for composites
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Field Summary
Modifier and TypeFieldDescriptionprotected RepositoryData
The repository data of the repeater entry -
Constructor Summary
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Method Summary
Modifier and TypeMethodDescriptionvoid
copyTo
(ModifiableDataHolder dataHolder) Copies the currentDataHolder
to the givenModifiableModelAwareDataHolder
.void
dataToSAX
(ContentHandler contentHandler, String dataPath) Generates SAX events for the data at the given data path in the currentDataHolder
Do not generate any event if there is no values at the given pathRetrieves the names of data contained by this data holder Retrieves only the data at first level, does not check composite dataprotected abstract DataHolder
Retrieves the default implementation of aDataHolder
to useRetrieves the repository data used by thisDataHolder
boolean
Checks if there is a non empty value for the data at the given pathboolean
hasValueOrEmpty
(String dataPath) Checks if there is a value, even empty, for the data at the given pathMethods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait
Methods inherited from interface org.ametys.plugins.repository.data.holder.DataHolder
dataToSAX, getComposite, getParentDataHolder, getRootDataHolder
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Field Details
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_repositoryData
The repository data of the repeater entry
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Constructor Details
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AbstractComposite
Creates a repeater entry- Parameters:
repositoryData
- the repository data of the repeater entry
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Method Details
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hasValue
Description copied from interface:DataHolder
Checks if there is a non empty value for the data at the given path- Specified by:
hasValue
in interfaceDataHolder
- Parameters:
dataPath
- path of the data- Returns:
true
if there is a non empty value for the data,false
otherwise- Throws:
IllegalArgumentException
- if the given data path is null or empty
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hasValueOrEmpty
Description copied from interface:DataHolder
Checks if there is a value, even empty, for the data at the given path- Specified by:
hasValueOrEmpty
in interfaceDataHolder
- Parameters:
dataPath
- path of the data- Returns:
true
if there is value, even empty, for the data,false
otherwise- Throws:
IllegalArgumentException
- if the given data path is null or empty
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getDataNames
Description copied from interface:DataHolder
Retrieves the names of data contained by this data holder Retrieves only the data at first level, does not check composite data- Specified by:
getDataNames
in interfaceDataHolder
- Returns:
- the names of all data contained by this data holder
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copyTo
public void copyTo(ModifiableDataHolder dataHolder) throws UndefinedItemPathException, BadItemTypeException, UnknownTypeException, NotUniqueTypeException Description copied from interface:DataHolder
Copies the currentDataHolder
to the givenModifiableModelAwareDataHolder
.- Specified by:
copyTo
in interfaceDataHolder
- Parameters:
dataHolder
- The destination dataHolder. Can not be null.- Throws:
UndefinedItemPathException
- if one of the copied data is not defined by the model of the destinationModifiableModelAwareDataHolder
BadItemTypeException
- if the type defined by the model of the destinationModifiableModelAwareDataHolder
doesn't match the copied valueUnknownTypeException
- if there is no available type compatible with the copied value for the type extension point of the destinationModifiableModelLessDataHolder
NotUniqueTypeException
- if there is more than one available types compatibles with the copied value for the type extension point of the destinationModifiableModelLessDataHolder
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dataToSAX
Description copied from interface:DataHolder
Generates SAX events for the data at the given data path in the currentDataHolder
Do not generate any event if there is no values at the given path- Specified by:
dataToSAX
in interfaceDataHolder
- Parameters:
contentHandler
- theContentHandler
that will receive the SAX eventsdataPath
- the path of the data to SAX- Throws:
SAXException
- if an error occurs during the SAX events generation
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getDefaultDataHolder
Retrieves the default implementation of aDataHolder
to use- Returns:
- the
DataHolder
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getRepositoryData
Description copied from interface:DataHolder
Retrieves the repository data used by thisDataHolder
- Specified by:
getRepositoryData
in interfaceDataHolder
- Returns:
- the repository data used by this
DataHolder
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