Package org.ametys.core.model.type

Class AbstractDoubleElementType

java.lang.Object

org.ametys.runtime.plugin.component.AbstractLogEnabled

org.ametys.core.model.type.AbstractModelItemType

org.ametys.core.model.type.AbstractElementType<Double>

org.ametys.core.model.type.AbstractDoubleElementType

All Implemented Interfaces:

ElementType<Double>, ModelItemType, LogEnabled, PluginAware, Component, Serviceable

Direct Known Subclasses:

DoubleRepositoryElementType, DoubleXMLElementType

public abstract class AbstractDoubleElementType
extends AbstractElementType<Double>

Abstract class for double element types

Field Summary

Fields inherited from class org.ametys.core.model.type.AbstractElementType

_jsonUtils

Constructor Summary

Constructors

Constructor	Description
AbstractDoubleElementType()

Method Summary

Modifier and Type	Method	Description
protected Stream<Triple<DataChangeType,DataChangeTypeDetail,String>>	_compareSingleValues(Double value1, Double value2)	Compares the given single values and retrieves the changes as a stream of Triples.
Double	convertValue(Object value)	Try to convert the given value.
Object	fromJSONForClient(Object json)	Convert the given client side JSON object to the types value
boolean	isCompatible(Object value)	Checks if the value is compatible with the element type
boolean	isSimple()	Determines if this type is simple or not.

Methods inherited from class org.ametys.core.model.type.AbstractElementType

_compareMultipleValues, _getValueAttributes, _isValueFromXMLMultiple, _singleValueFromXML, _singleValueToJSON, _singleValueToSAX, _useJSONForEdition, _valueToSAX, _valueToSAX, _valueToSAXForEdition, castValue, compareValues, getManagedClass, getManagedClassArray, parseConfiguration, service, toString, valueFromXML, valueToJSONForClient, valueToSAX, valueToSAXForEdition

Methods inherited from class org.ametys.core.model.type.AbstractModelItemType

_getContextAttributes, getId, setPluginInfo

Methods inherited from class org.ametys.runtime.plugin.component.AbstractLogEnabled

getLogger, setLogger

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.ametys.runtime.model.type.ModelItemType

getId, valueToSAX

Methods inherited from interface org.ametys.runtime.plugin.component.PluginAware

setPluginInfo

Constructor Detail

AbstractDoubleElementType

public AbstractDoubleElementType()

Method Detail

convertValue

public Double convertValue(Object value)
                    throws BadItemTypeException

Description copied from class: AbstractElementType

Try to convert the given value.

Overrides:

convertValue in class AbstractElementType<Double>

Parameters:

value - the value to convert

Returns:

the converted value or null if it's not possible.

Throws:

BadItemTypeException

fromJSONForClient

public Object fromJSONForClient(Object json)

Description copied from interface: ElementType

Convert the given client side JSON object to the types value

Parameters:

json - the JSON object to convert

Returns:

the typed value corresponding to the JSON object

_compareSingleValues

protected Stream<Triple<DataChangeType,DataChangeTypeDetail,String>> _compareSingleValues(Double value1,
                                                                                                      Double value2)
                                                                                               throws IOException

Description copied from class: AbstractElementType

Compares the given single values and retrieves the changes as a stream of Triples. The Triple contains:

• the general type of the change (added, modified or removed) as a DataChangeType,
• some details about this change if possible (after or before for a date, more or less for a number, ...) as a DataChangeTypeDetail
• The data concerned by this change if not the element itself (or an empty String)

Overrides:

_compareSingleValues in class AbstractElementType<Double>

Parameters:

value1 - the 1st single value

value2 - the 2nd single value

Returns:

the changes between the two given single values as a stream of Triple. Retrieves an empty stream if there is no change

Throws:

IOException - if an error occurs while comparing values using the I/O API

isCompatible

public boolean isCompatible(Object value)

Description copied from interface: ElementType

Checks if the value is compatible with the element type

Specified by:

isCompatible in interface ElementType<Double>

Overrides:

isCompatible in class AbstractElementType<Double>

Parameters:

value - the value to check

Returns:

true if the value matches the current type, false otherwise

isSimple

public boolean isSimple()

Description copied from interface: ElementType

Determines if this type is simple or not. A simple element type is a type of elements that can be edited in a grid

Returns:

true if the type is simple, false otherwise