org.gvsig.fmap.dal.feature

Interface EditableFeatureAttributeDescriptor

All Superinterfaces:

Cloneable, DynField, FeatureAttributeDescriptor

All Known Implementing Classes:

DefaultEditableFeatureAttributeDescriptor

public interface EditableFeatureAttributeDescriptor
extends FeatureAttributeDescriptor

This interface represents a FeatureAttributeDescriptor in editable state. To edit a FeatureAttributeDescriptor you have to obtain its instance of EditableFeatureAttributeDescriptor and then perform editing operations on it. Once you have completed the editing you can save the changes to the original FeatureAttributeDescriptor. This is the only way to edit a FeatureAttributeDescriptor.

Field Summary

Fields inherited from interface org.gvsig.tools.dynobject.DynField

ANY, CHOICE, RANGE, RELATION_TYPE_AGGREGATE, RELATION_TYPE_COLLABORATION, RELATION_TYPE_COMPOSITION, RELATION_TYPE_IDENTITY, RELATION_TYPE_NONE

Method Summary

Modifier and Type	Method and Description
void	checkIntegrity() Checks attribute integrity
String	getOriginalName() Returns the attribute descriptor's name before it was changed or null if never changed
EditableFeatureAttributeDescriptor	setAdditionalInfo(String infoName, Object value) Sets additional information of the attribute
EditableFeatureAttributeDescriptor	setAllowIndexDuplicateds(boolean allowDuplicateds)
EditableFeatureAttributeDescriptor	setAllowNull(boolean allowNull) Sets whether the related FeatureAttribute can have a null value
EditableFeatureAttributeDescriptor	setDataType(int type) Sets the data type
EditableFeatureAttributeDescriptor	setDateFormat(DateFormat dateFormat) If this attribute is of type Date, then this method set the date format set by the data store.
EditableFeatureAttributeDescriptor	setDefaultValue(Object defaultValue) Sets the default value
EditableFeatureAttributeDescriptor	setEvaluator(Evaluator evaluator) Sets the expression evaluator that the FeatureAttribute will use
EditableFeatureAttributeDescriptor	setFeatureAttributeEmulator(FeatureAttributeEmulator featureAttributeEmulator) Sets the FeatureAttributeEmulator that is used to update the presentation of a field.
EditableFeatureAttributeDescriptor	setGeometrySubType(int geometrySubType) Deprecated. use setGeometryType(GeometryType) instead
EditableFeatureAttributeDescriptor	setGeometryType(GeometryType geometryType) Sets the geometry type
EditableFeatureAttributeDescriptor	setGeometryType(int geometryType) Deprecated. use setGeometryType(GeometryType) instead
EditableFeatureAttributeDescriptor	setGeometryType(int geometrySubType, int geometryType)
EditableFeatureAttributeDescriptor	setIsAutomatic(boolean isAutomatic) Sets whether the related FeatureAttribute is part of the FeatureType's primary key
EditableFeatureAttributeDescriptor	setIsIndexAscending(boolean ascending)
EditableFeatureAttributeDescriptor	setIsIndexed(boolean isIndexed) Sets if this attribute is indexed in the table.
EditableFeatureAttributeDescriptor	setIsPrimaryKey(boolean isPrimaryKey) Sets whether the related FeatureAttribute is part of the FeatureType's primary key
EditableFeatureAttributeDescriptor	setIsReadOnly(boolean isReadOnly) Sets whether the related FeatureAttribute is read only
EditableFeatureAttributeDescriptor	setIsTime(boolean isTime) Sets is the attribute is a temporal attribute.
EditableFeatureAttributeDescriptor	setMaximumOccurrences(int maximumOccurrences) Sets the maximum number of occurrences
EditableFeatureAttributeDescriptor	setMinimumOccurrences(int minimumOccurrences) Sets the number of minimum occurrences
EditableFeatureAttributeDescriptor	setName(String name) Sets the name
EditableFeatureAttributeDescriptor	setObjectClass(Class theClass) Sets the Class to which the related FeatureAttribute can be cast
EditableFeatureAttributeDescriptor	setPrecision(int precision) Sets the precision
EditableFeatureAttributeDescriptor	setSize(int size) Sets the size
EditableFeatureAttributeDescriptor	setSRS(IProjection SRS) Sets the SRS.

Methods inherited from interface org.gvsig.fmap.dal.feature.FeatureAttributeDescriptor

allowIndexDuplicateds, allowNull, getAdditionalInfo, getCopy, getDataTypeName, getDateFormat, getEvaluator, getFeatureAttributeEmulator, getFeatureAttributeGetter, getGeometrySubType, getGeometryType, getGeomType, getIndex, getMaximumOccurrences, getMinimumOccurrences, getObjectClass, getPrecision, getSize, getSRS, isAutomatic, isComputed, isIndexAscending, isIndexed, isPrimaryKey, isTime, setFeatureAttributeGetter

Methods inherited from interface org.gvsig.tools.dynobject.DynField

coerce, getAvailableValues, getClassOfItems, getClassOfValue, getDataType, getDefaultValue, getDescription, getElementsType, getGroup, getMaxValue, getMinValue, getName, getOder, getSubtype, getTheTypeOfAvailableValues, getType, isContainer, isHidden, isMandatory, isPersistent, isReadOnly, setAvailableValues, setAvailableValues, setClassOfItems, setClassOfValue, setDefaultDynValue, setDefaultFieldValue, setDescription, setElementsType, setElementsType, setGroup, setHidden, setMandatory, setMaxValue, setMinValue, setOrder, setPersistent, setReadOnly, setSubtype, setTheTypeOfAvailableValues, setType, setType, validate

Methods inherited from interface org.gvsig.tools.lang.Cloneable

clone

Method Detail

checkIntegrity

void checkIntegrity()
             throws AttributeFeatureTypeIntegrityException

Checks attribute integrity

Throws:

AttributeFeatureTypeIntegrityException

setName

EditableFeatureAttributeDescriptor setName(String name)

Sets the name

Parameters:

name - to set

Returns:

this

setDataType

EditableFeatureAttributeDescriptor setDataType(int type)

Sets the data type

Parameters:

type - one of the constants defined in DataTypes

Returns:

this

setSize

EditableFeatureAttributeDescriptor setSize(int size)

Sets the size

Parameters:

size - a size of type int

Returns:

this

setPrecision

EditableFeatureAttributeDescriptor setPrecision(int precision)

Sets the precision

Parameters:

precision - of type int

Returns:

this

setObjectClass

EditableFeatureAttributeDescriptor setObjectClass(Class theClass)

Sets the Class to which the related FeatureAttribute can be cast

Parameters:

theClass - Class to which the related FeatureAttribute can be cast

Returns:

this

setMinimumOccurrences

EditableFeatureAttributeDescriptor setMinimumOccurrences(int minimumOccurrences)

Sets the number of minimum occurrences

Parameters:

minimumOccurrences -

Returns:

this

setMaximumOccurrences

EditableFeatureAttributeDescriptor setMaximumOccurrences(int maximumOccurrences)

Sets the maximum number of occurrences

Parameters:

maximumOccurrences -

Returns:

setIsPrimaryKey

EditableFeatureAttributeDescriptor setIsPrimaryKey(boolean isPrimaryKey)

Sets whether the related FeatureAttribute is part of the FeatureType's primary key

Parameters:

isPrimaryKey - true if is part of the primary key

Returns:

this

setEvaluator

EditableFeatureAttributeDescriptor setEvaluator(Evaluator evaluator)

Sets the expression evaluator that the FeatureAttribute will use

Parameters:

evaluator - an implementation of DAL's Evaluator interface

Returns:

this

setFeatureAttributeEmulator

EditableFeatureAttributeDescriptor setFeatureAttributeEmulator(FeatureAttributeEmulator featureAttributeEmulator)

Sets the FeatureAttributeEmulator that is used to update the presentation of a field.

Parameters:

featureAttributeEmulator - the FeatureAttributeEmulator to set.

setIsReadOnly

EditableFeatureAttributeDescriptor setIsReadOnly(boolean isReadOnly)

Sets whether the related FeatureAttribute is read only

Parameters:

isReadOnly -

Returns:

this

setAllowNull

EditableFeatureAttributeDescriptor setAllowNull(boolean allowNull)

Sets whether the related FeatureAttribute can have a null value

Parameters:

allowNull - a boolean value determining whether the FeatureAttribute can be null

Returns:

this

setSRS

EditableFeatureAttributeDescriptor setSRS(IProjection SRS)

Sets the SRS.

Parameters:

SRS -

Returns:

setGeometryType

EditableFeatureAttributeDescriptor setGeometryType(int geometryType)

Deprecated. use setGeometryType(GeometryType) instead

Sets the geometry type

Parameters:

geometryType -

Returns:

this

setGeometrySubType

EditableFeatureAttributeDescriptor setGeometrySubType(int geometrySubType)

Deprecated. use setGeometryType(GeometryType) instead

Sets the geometry subtype

Parameters:

geometrySubType -

Returns:

this

setGeometryType

EditableFeatureAttributeDescriptor setGeometryType(GeometryType geometryType)

Sets the geometry type

Parameters:

geometryType -

Returns:

this

setGeometryType

EditableFeatureAttributeDescriptor setGeometryType(int geometrySubType,
                                                   int geometryType)

setDefaultValue

EditableFeatureAttributeDescriptor setDefaultValue(Object defaultValue)

Sets the default value

Parameters:

defaultValue -

Returns:

this

setAdditionalInfo

EditableFeatureAttributeDescriptor setAdditionalInfo(String infoName,
                                                     Object value)

Sets additional information of the attribute

Returns:

TODO

setIsAutomatic

EditableFeatureAttributeDescriptor setIsAutomatic(boolean isAutomatic)

Sets whether the related FeatureAttribute is part of the FeatureType's primary key

Parameters:

isPrimaryKey - true if is part of the primary key

Returns:

this

setIsTime

EditableFeatureAttributeDescriptor setIsTime(boolean isTime)

Sets is the attribute is a temporal attribute.

Parameters:

isTime - true if the attribute is temporal

Returns:

this

setIsIndexed

EditableFeatureAttributeDescriptor setIsIndexed(boolean isIndexed)

Sets if this attribute is indexed in the table.

Parameters:

isIndexed -

Returns:

this

setAllowIndexDuplicateds

EditableFeatureAttributeDescriptor setAllowIndexDuplicateds(boolean allowDuplicateds)

setIsIndexAscending

EditableFeatureAttributeDescriptor setIsIndexAscending(boolean ascending)

getOriginalName

String getOriginalName()

Returns the attribute descriptor's name before it was changed or null if never changed

Returns:

setDateFormat

EditableFeatureAttributeDescriptor setDateFormat(DateFormat dateFormat)

If this attribute is of type Date, then this method set the date format set by the data store.

Returns: