org.gvsig.fmap.dal.feature.impl

Class DefaultFeatureType

java.lang.Object

java.util.AbstractCollection<E>

java.util.AbstractList<E>

java.util.ArrayList<FeatureAttributeDescriptor>

org.gvsig.fmap.dal.feature.impl.DefaultFeatureType

All Implemented Interfaces:

java.io.Serializable, java.lang.Cloneable, java.lang.Iterable<FeatureAttributeDescriptor>, java.util.Collection<FeatureAttributeDescriptor>, java.util.List<FeatureAttributeDescriptor>, java.util.RandomAccess, FeatureType, DynClass, DynStruct

Direct Known Subclasses:

DefaultEditableFeatureType

public class DefaultFeatureType
extends java.util.ArrayList<FeatureAttributeDescriptor>
implements FeatureType, DynClass, Cloneable

See Also:

Serialized Form

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
protected class	DefaultFeatureType.DelegatedIterator
class	DefaultFeatureType.SubtypeFeatureTypeNameException

Field Summary

Fields

Modifier and Type	Field and Description
protected boolean	allowAtomaticValues
protected int	defaultGeometryAttributeIndex
protected java.lang.String	defaultGeometryAttributeName
protected int	defaultTimeAttributeIndex
protected boolean	hasEmulators
protected boolean	hasEvaluators
protected boolean	hasOID
protected java.lang.String	internalID
protected FeatureAttributeDescriptor[]	pk

Fields inherited from class java.util.AbstractList

modCount

Constructor Summary

Constructors

Modifier	Constructor and Description
protected	DefaultFeatureType()
protected	DefaultFeatureType(DefaultFeatureType other)
protected	DefaultFeatureType(DefaultFeatureType other, boolean copyAttributes)
protected	DefaultFeatureType(java.lang.String id)

Method Summary

Methods

Modifier and Type	Method and Description
DynField	addDynField(java.lang.String name) Start of DynClass interface implementation READONLY
DynField	addDynFieldArray(java.lang.String name)
DynField	addDynFieldBoolean(java.lang.String name)
DynField	addDynFieldChoice(java.lang.String name, int type, java.lang.Object defaultValue, DynObjectValueItem[] values)
DynField	addDynFieldChoice(java.lang.String name, int type, java.lang.Object defaultValue, DynObjectValueItem[] values, boolean mandatory, boolean persistent)
DynField	addDynFieldDate(java.lang.String name)
DynField	addDynFieldDouble(java.lang.String name)
DynField	addDynFieldFile(java.lang.String name)
DynField	addDynFieldFloat(java.lang.String name)
DynField	addDynFieldFolder(java.lang.String name)
DynField	addDynFieldInt(java.lang.String name)
DynField	addDynFieldList(java.lang.String name)
DynField	addDynFieldLong(java.lang.String name)
DynField	addDynFieldMap(java.lang.String name)
DynField	addDynFieldObject(java.lang.String name)
DynField	addDynFieldRange(java.lang.String name, int type, java.lang.Object defaultValue, java.lang.Object min, java.lang.Object max)
DynField	addDynFieldRange(java.lang.String name, int type, java.lang.Object defaultValue, java.lang.Object min, java.lang.Object max, boolean mandatory, boolean persistent)
DynField	addDynFieldSet(java.lang.String name)
DynField	addDynFieldSingle(java.lang.String name, int type, java.lang.Object defaultValue)
DynField	addDynFieldSingle(java.lang.String name, int type, java.lang.Object defaultValue, boolean mandatory, boolean persistent)
DynField	addDynFieldString(java.lang.String name)
DynField	addDynFieldURI(java.lang.String name)
DynField	addDynFieldURL(java.lang.String name)
void	addDynMethod(DynMethod dynMethod)
boolean	allowAutomaticValues() Incicates if attibutes with automatic values are allowed in the source
java.lang.Object	clone() Creates a copy of the object.
boolean	equals(java.lang.Object other)
void	extend(DynClass dynClass)
void	extend(DynStruct struct)
void	extend(DynStruct[] structs)
void	extend(java.lang.String dynClassName)
void	extend(java.lang.String namespace, java.lang.String dynClassName)
java.lang.Object	get(java.lang.String name) Returns an attribute descriptor given its name.
FeatureAttributeDescriptor	getAttributeDescriptor(int index) Returns a FeatureAttributeDescriptor given the attribute index.
FeatureAttributeDescriptor	getAttributeDescriptor(java.lang.String name) Returns a FeatureAttributeDescriptor given the attribute name, or null if an attribute with the given name does not exist.
FeatureAttributeDescriptor[]	getAttributeDescriptors() Returns an Array of the FeatureAttributeDescriptor
FeatureType	getCopy() Returns a new copy of this FeatureType
DynField	getDeclaredDynField(java.lang.String name)
DynField[]	getDeclaredDynFields()
DynMethod	getDeclaredDynMethod(java.lang.String name)
DynMethod[]	getDeclaredDynMethods()
FeatureAttributeDescriptor	getDefaultGeometryAttribute() Returns the default geometry FeatureAttributeDescriptor.
int	getDefaultGeometryAttributeIndex() Returns the index of the attribute that will be used as default geometry attribute.
java.lang.String	getDefaultGeometryAttributeName() Returns the name of the attribute that will be used as default geometry attribute for those processes that require a geometry (for instance rendering).
IProjection	getDefaultSRS() Returns the SRS in which the default geometry attribute is expressed.
FeatureAttributeDescriptor	getDefaultTimeAttribute() Returns the default time FeatureAttributeDescriptor.
java.lang.String	getDescription()
DynField	getDynField(java.lang.String name)
DynField[]	getDynFields()
DynMethod	getDynMethod(int code)
DynMethod	getDynMethod(java.lang.String name)
DynMethod[]	getDynMethods()
EditableFeatureType	getEditable() Returns an editable instance of this FeatureType.
java.lang.String	getFullName()
java.lang.String	getId() Returns this FeatureType identifier.
int	getIndex(java.lang.String name) Given the name of an attribute, this method returns its position in this FeatureType.
protected java.util.Iterator	getIterator(java.util.Iterator iter)
java.lang.String	getName()
java.lang.String	getNamespace()
FeatureAttributeDescriptor[]	getPrimaryKey() Returns an Array of the FeatureAttributeDescriptor that compounds the primary key
FeatureRules	getRules() Returns a FeatureRules containing all rules applicable to features of this type.
java.util.List	getSRSs() Returns a list with the SRSs in which this FeatureType geometries are expressed.
FeatureType	getSubtype(java.lang.String[] names)
FeatureType	getSubtype(java.lang.String[] names, java.lang.String[] constantsNames)
DynClass[]	getSuperDynClasses()
DynStruct[]	getSuperDynStructs()
boolean	hasEmulators()
boolean	hasEvaluators() Indicates whether this FeatureType has any assigned Evaluator(s).
boolean	hasOID() Indicates whether Feature(s) of this FeatureType have an OID defined.
protected void	initialize(DefaultFeatureType other, boolean copyAttributes)
protected void	intitalizeAddAttibute(DefaultFeatureAttributeDescriptor attr)
boolean	isExtendable(DynStruct dynStruct)
boolean	isInstance(DynObject dynObject)
boolean	isSubtypeOf(FeatureType featureType)
java.util.Iterator	iterator() Returns an iterator over this FeatureType's attributes.
DynObject	newInstance()
void	remove(DynStruct superDynStruct) Removes a given dynStruct from the current superDynClasses of this dynClass.
void	removeAll(DynStruct[] superDynStruct)
void	removeDynField(java.lang.String name)
void	removeDynMethod(java.lang.String name)
void	setDescription(java.lang.String description)
void	setNamespace(java.lang.String namespace)
java.lang.String	toString()
void	validate(DynObject object)
void	validateFeature(Feature feature, int mode)

Methods inherited from class java.util.ArrayList

add, add, addAll, addAll, clear, contains, ensureCapacity, get, indexOf, isEmpty, lastIndexOf, listIterator, listIterator, remove, remove, removeAll, removeRange, retainAll, set, size, subList, toArray, toArray, trimToSize

Methods inherited from class java.util.AbstractList

hashCode

Methods inherited from class java.util.AbstractCollection

containsAll

Methods inherited from class java.lang.Object

finalize, getClass, notify, notifyAll, wait, wait, wait

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

get, size

Methods inherited from interface java.util.List

containsAll, hashCode

Field Detail

hasEvaluators

protected boolean hasEvaluators

hasEmulators

protected boolean hasEmulators

defaultGeometryAttributeName

protected java.lang.String defaultGeometryAttributeName

defaultGeometryAttributeIndex

protected int defaultGeometryAttributeIndex

defaultTimeAttributeIndex

protected int defaultTimeAttributeIndex

hasOID

protected boolean hasOID

allowAtomaticValues

protected boolean allowAtomaticValues

pk

protected FeatureAttributeDescriptor[] pk

internalID

protected java.lang.String internalID

Constructor Detail

DefaultFeatureType

protected DefaultFeatureType(java.lang.String id)

DefaultFeatureType

protected DefaultFeatureType()

DefaultFeatureType

protected DefaultFeatureType(DefaultFeatureType other)

DefaultFeatureType

protected DefaultFeatureType(DefaultFeatureType other,
                  boolean copyAttributes)

Method Detail

initialize

protected void initialize(DefaultFeatureType other,
              boolean copyAttributes)

intitalizeAddAttibute

protected void intitalizeAddAttibute(DefaultFeatureAttributeDescriptor attr)

getId

public java.lang.String getId()

Description copied from interface: FeatureType

Returns this FeatureType identifier. This identifier must always be equal to a store.

Specified by:

getId in interface FeatureType

Returns:

the identifier.

get

public java.lang.Object get(java.lang.String name)

Description copied from interface: FeatureType

Returns an attribute descriptor given its name.

Specified by:

get in interface FeatureType

Parameters:

name - of the attribute

Returns:

descriptor of the attribute, a FeatureAttributeDescriptor.

getAttributeDescriptor

public FeatureAttributeDescriptor getAttributeDescriptor(java.lang.String name)

Description copied from interface: FeatureType

Returns a FeatureAttributeDescriptor given the attribute name, or null if an attribute with the given name does not exist.

Specified by:

getAttributeDescriptor in interface FeatureType

Parameters:

name - of the attribute

Returns:

a FeatureAttributeDescriptor

getAttributeDescriptor

public FeatureAttributeDescriptor getAttributeDescriptor(int index)

Description copied from interface: FeatureType

Returns a FeatureAttributeDescriptor given the attribute index.

Specified by:

getAttributeDescriptor in interface FeatureType

Parameters:

index - of the attribute

Returns:

a FeatureAttributeDescriptor

getCopy

public FeatureType getCopy()

Description copied from interface: FeatureType

Returns a new copy of this FeatureType

Specified by:

getCopy in interface FeatureType

Returns:

a new copy of this FeatureType

clone

public java.lang.Object clone()

Description copied from interface: Cloneable

Creates a copy of the object.

Overrides:

clone in class java.util.ArrayList<FeatureAttributeDescriptor>

Returns:

a copy of the object

See Also:

Object#clone()}.

getDefaultGeometryAttributeIndex

public int getDefaultGeometryAttributeIndex()

Description copied from interface: FeatureType

Returns the index of the attribute that will be used as default geometry attribute.

Specified by:

getDefaultGeometryAttributeIndex in interface FeatureType

Returns:

index of the default geometry attribute.

getDefaultGeometryAttributeName

public java.lang.String getDefaultGeometryAttributeName()

Description copied from interface: FeatureType

Returns the name of the attribute that will be used as default geometry attribute for those processes that require a geometry (for instance rendering).

Specified by:

getDefaultGeometryAttributeName in interface FeatureType

Returns:

name of the default geometry attribute.

getEditable

public EditableFeatureType getEditable()

Description copied from interface: FeatureType

Returns an editable instance of this FeatureType. Any modifications on a FeatureType must be done through its editable instance.

Specified by:

getEditable in interface FeatureType

Returns:

the editable instance of this FeatureType.

See Also:

EditableFeatureType

getIndex

public int getIndex(java.lang.String name)

Description copied from interface: FeatureType

Given the name of an attribute, this method returns its position in this FeatureType.

Specified by:

getIndex in interface FeatureType

Parameters:

name - of the attribute

Returns:

position of the attribute

getRules

public FeatureRules getRules()

Description copied from interface: FeatureType

Returns a FeatureRules containing all rules applicable to features of this type.

Specified by:

getRules in interface FeatureType

Returns:

a FeatureRules containing all rules applicable to features of this type.

hasEvaluators

public boolean hasEvaluators()

Description copied from interface: FeatureType

Indicates whether this FeatureType has any assigned Evaluator(s). Evaluators are used to obtain the values for calculated attributes.

Specified by:

hasEvaluators in interface FeatureType

Returns:

true if this FeatureType has any assigned Evaluator(s).

hasEmulators

public boolean hasEmulators()

getSRSs

public java.util.List getSRSs()

Description copied from interface: FeatureType

Returns a list with the SRSs in which this FeatureType geometries are expressed. Normally there may be one SRS for each attribute of type Geometry.

Specified by:

getSRSs in interface FeatureType

Returns:

a list with the SRS in which this FeatureType geometries are expressed.

getDefaultSRS

public IProjection getDefaultSRS()

Description copied from interface: FeatureType

Returns the SRS in which the default geometry attribute is expressed.

Specified by:

getDefaultSRS in interface FeatureType

Returns:

the SRS in which the default geometry attribute is expressed, null if not has a default geometry attribute.

validateFeature

public void validateFeature(Feature feature,
                   int mode)
                     throws DataException

Throws:

DataException

getSubtype

public FeatureType getSubtype(java.lang.String[] names)
                       throws DataException

Throws:

DataException

getSubtype

public FeatureType getSubtype(java.lang.String[] names,
                     java.lang.String[] constantsNames)
                       throws DataException

Throws:

DataException

isSubtypeOf

public boolean isSubtypeOf(FeatureType featureType)

hasOID

public boolean hasOID()

Description copied from interface: FeatureType

Indicates whether Feature(s) of this FeatureType have an OID defined. An OID is the Feature unique identifier. Some stores provide their own OIDs which are always unique (such as Postgre) while others don't support this concept and then it is the library who creates runtime ad-hoc OIDs as it see fits, but then integrity of this OIDs among different work sessions cannot be guaranteed (this is the case for shape files).

Specified by:

hasOID in interface FeatureType

Returns:

true if this FeatureType has an OID defined, false otherwise.

toString

public java.lang.String toString()

Overrides:

toString in class java.util.AbstractCollection<FeatureAttributeDescriptor>

iterator

public java.util.Iterator iterator()

Description copied from interface: FeatureType

Returns an iterator over this FeatureType's attributes. Elements returned by this iterator are of type FeatureAttributeDescriptor.

Specified by:

iterator in interface java.lang.Iterable<FeatureAttributeDescriptor>

Specified by:

iterator in interface java.util.Collection<FeatureAttributeDescriptor>

Specified by:

iterator in interface java.util.List<FeatureAttributeDescriptor>

Specified by:

iterator in interface FeatureType

Overrides:

iterator in class java.util.ArrayList<FeatureAttributeDescriptor>

Returns:

An iterator over this FeatureType's FeatureAttributeDescriptors.

getIterator

protected java.util.Iterator getIterator(java.util.Iterator iter)

allowAutomaticValues

public boolean allowAutomaticValues()

Description copied from interface: FeatureType

Incicates if attibutes with automatic values are allowed in the source

Specified by:

allowAutomaticValues in interface FeatureType

Returns:

true if source supports this feature, false otherwise

getAttributeDescriptors

public FeatureAttributeDescriptor[] getAttributeDescriptors()

Description copied from interface: FeatureType

Returns an Array of the FeatureAttributeDescriptor

Specified by:

getAttributeDescriptors in interface FeatureType

Returns:

getPrimaryKey

public FeatureAttributeDescriptor[] getPrimaryKey()

Description copied from interface: FeatureType

Returns an Array of the FeatureAttributeDescriptor that compounds the primary key

Specified by:

getPrimaryKey in interface FeatureType

Returns:

getDefaultGeometryAttribute

public FeatureAttributeDescriptor getDefaultGeometryAttribute()

Description copied from interface: FeatureType

Returns the default geometry FeatureAttributeDescriptor. Return null if it's not set

Specified by:

getDefaultGeometryAttribute in interface FeatureType

Returns:

equals

public boolean equals(java.lang.Object other)

Specified by:

equals in interface java.util.Collection<FeatureAttributeDescriptor>

Specified by:

equals in interface java.util.List<FeatureAttributeDescriptor>

Overrides:

equals in class java.util.AbstractList<FeatureAttributeDescriptor>

addDynField

public DynField addDynField(java.lang.String name)

Start of DynClass interface implementation READONLY

Specified by:

addDynField in interface DynStruct

getDeclaredDynField

public DynField getDeclaredDynField(java.lang.String name)

Specified by:

getDeclaredDynField in interface DynStruct

getDeclaredDynFields

public DynField[] getDeclaredDynFields()

Specified by:

getDeclaredDynFields in interface DynStruct

getDescription

public java.lang.String getDescription()

Specified by:

getDescription in interface DynStruct

getDynField

public DynField getDynField(java.lang.String name)

Specified by:

getDynField in interface DynStruct

getDynFields

public DynField[] getDynFields()

Specified by:

getDynFields in interface DynStruct

getName

public java.lang.String getName()

Specified by:

getName in interface DynStruct

removeDynField

public void removeDynField(java.lang.String name)

Specified by:

removeDynField in interface DynStruct

addDynMethod

public void addDynMethod(DynMethod dynMethod)

Specified by:

addDynMethod in interface DynClass

extend

public void extend(DynClass dynClass)

extend

public void extend(java.lang.String dynClassName)

Specified by:

extend in interface DynStruct

extend

public void extend(java.lang.String namespace,
          java.lang.String dynClassName)

Specified by:

extend in interface DynStruct

getDeclaredDynMethod

public DynMethod getDeclaredDynMethod(java.lang.String name)
                               throws DynMethodException

Specified by:

getDeclaredDynMethod in interface DynClass

Throws:

DynMethodException

getDeclaredDynMethods

public DynMethod[] getDeclaredDynMethods()
                                  throws DynMethodException

Specified by:

getDeclaredDynMethods in interface DynClass

Throws:

DynMethodException

getDynMethod

public DynMethod getDynMethod(java.lang.String name)
                       throws DynMethodException

Specified by:

getDynMethod in interface DynClass

Throws:

DynMethodException

getDynMethod

public DynMethod getDynMethod(int code)
                       throws DynMethodException

Specified by:

getDynMethod in interface DynClass

Throws:

DynMethodException

getDynMethods

public DynMethod[] getDynMethods()
                          throws DynMethodException

Specified by:

getDynMethods in interface DynClass

Throws:

DynMethodException

getSuperDynClasses

public DynClass[] getSuperDynClasses()

Specified by:

getSuperDynClasses in interface DynClass

isInstance

public boolean isInstance(DynObject dynObject)

Specified by:

isInstance in interface DynStruct

newInstance

public DynObject newInstance()

Specified by:

newInstance in interface DynStruct

removeDynMethod

public void removeDynMethod(java.lang.String name)

Specified by:

removeDynMethod in interface DynClass

addDynFieldChoice

public DynField addDynFieldChoice(java.lang.String name,
                         int type,
                         java.lang.Object defaultValue,
                         DynObjectValueItem[] values,
                         boolean mandatory,
                         boolean persistent)

Specified by:

addDynFieldChoice in interface DynStruct

Returns:

See Also:

#addDynFieldChoice(String)

addDynFieldRange

public DynField addDynFieldRange(java.lang.String name,
                        int type,
                        java.lang.Object defaultValue,
                        java.lang.Object min,
                        java.lang.Object max,
                        boolean mandatory,
                        boolean persistent)

Specified by:

addDynFieldRange in interface DynStruct

Returns:

See Also:

#addDynFieldRange(String)

addDynFieldSingle

public DynField addDynFieldSingle(java.lang.String name,
                         int type,
                         java.lang.Object defaultValue,
                         boolean mandatory,
                         boolean persistent)

Specified by:

addDynFieldSingle in interface DynStruct

Returns:

See Also:

DynStruct.addDynFieldString(String)

validate

public void validate(DynObject object)
              throws DynObjectValidateException

Specified by:

validate in interface DynStruct

Throws:

DynObjectValidateException

addDynFieldLong

public DynField addDynFieldLong(java.lang.String name)

Specified by:

addDynFieldLong in interface DynStruct

addDynFieldChoice

public DynField addDynFieldChoice(java.lang.String name,
                         int type,
                         java.lang.Object defaultValue,
                         DynObjectValueItem[] values)

Specified by:

addDynFieldChoice in interface DynStruct

Returns:

See Also:

#addDynFieldChoice(String)

addDynFieldRange

public DynField addDynFieldRange(java.lang.String name,
                        int type,
                        java.lang.Object defaultValue,
                        java.lang.Object min,
                        java.lang.Object max)

Specified by:

addDynFieldRange in interface DynStruct

Returns:

See Also:

#addDynFieldRange(String)

addDynFieldSingle

public DynField addDynFieldSingle(java.lang.String name,
                         int type,
                         java.lang.Object defaultValue)

Specified by:

addDynFieldSingle in interface DynStruct

Returns:

See Also:

DynStruct.addDynFieldString(String)

addDynFieldString

public DynField addDynFieldString(java.lang.String name)

Specified by:

addDynFieldString in interface DynStruct

addDynFieldInt

public DynField addDynFieldInt(java.lang.String name)

Specified by:

addDynFieldInt in interface DynStruct

addDynFieldDouble

public DynField addDynFieldDouble(java.lang.String name)

Specified by:

addDynFieldDouble in interface DynStruct

addDynFieldFloat

public DynField addDynFieldFloat(java.lang.String name)

Specified by:

addDynFieldFloat in interface DynStruct

addDynFieldBoolean

public DynField addDynFieldBoolean(java.lang.String name)

Specified by:

addDynFieldBoolean in interface DynStruct

addDynFieldList

public DynField addDynFieldList(java.lang.String name)

Specified by:

addDynFieldList in interface DynStruct

addDynFieldMap

public DynField addDynFieldMap(java.lang.String name)

Specified by:

addDynFieldMap in interface DynStruct

addDynFieldObject

public DynField addDynFieldObject(java.lang.String name)

Specified by:

addDynFieldObject in interface DynStruct

addDynFieldSet

public DynField addDynFieldSet(java.lang.String name)

Specified by:

addDynFieldSet in interface DynStruct

addDynFieldArray

public DynField addDynFieldArray(java.lang.String name)

Specified by:

addDynFieldArray in interface DynStruct

addDynFieldDate

public DynField addDynFieldDate(java.lang.String name)

Specified by:

addDynFieldDate in interface DynStruct

extend

public void extend(DynStruct struct)

Specified by:

extend in interface DynStruct

getFullName

public java.lang.String getFullName()

Specified by:

getFullName in interface DynStruct

getNamespace

public java.lang.String getNamespace()

Specified by:

getNamespace in interface DynStruct

getSuperDynStructs

public DynStruct[] getSuperDynStructs()

Specified by:

getSuperDynStructs in interface DynStruct

setDescription

public void setDescription(java.lang.String description)

Specified by:

setDescription in interface DynStruct

setNamespace

public void setNamespace(java.lang.String namespace)

Specified by:

setNamespace in interface DynStruct

addDynFieldFile

public DynField addDynFieldFile(java.lang.String name)

Specified by:

addDynFieldFile in interface DynStruct

addDynFieldFolder

public DynField addDynFieldFolder(java.lang.String name)

Specified by:

addDynFieldFolder in interface DynStruct

addDynFieldURL

public DynField addDynFieldURL(java.lang.String name)

Specified by:

addDynFieldURL in interface DynStruct

addDynFieldURI

public DynField addDynFieldURI(java.lang.String name)

Specified by:

addDynFieldURI in interface DynStruct

isExtendable

public boolean isExtendable(DynStruct dynStruct)

Specified by:

isExtendable in interface DynStruct

extend

public void extend(DynStruct[] structs)

remove

public void remove(DynStruct superDynStruct)

Description copied from interface: DynStruct

Removes a given dynStruct from the current superDynClasses of this dynClass. If it is not contained, does nothing.

Specified by:

remove in interface DynStruct

Parameters:

superDynStruct - the dynStruct to be removed.

removeAll

public void removeAll(DynStruct[] superDynStruct)

getDefaultTimeAttribute

public FeatureAttributeDescriptor getDefaultTimeAttribute()

Description copied from interface: FeatureType

Returns the default time FeatureAttributeDescriptor. Return null if it's not set.

Specified by:

getDefaultTimeAttribute in interface FeatureType

Returns:

the default time attribute