org.geotools.feature.simple
Class SimpleFeatureTypeImpl

Object
  PropertyTypeImpl
      AttributeTypeImpl
          ComplexTypeImpl
              FeatureTypeImpl
                  SimpleFeatureTypeImpl

All Implemented Interfaces:

SimpleFeatureType, AttributeType, ComplexType, FeatureType, PropertyType

public class SimpleFeatureTypeImpl
extends FeatureTypeImpl
implements SimpleFeatureType

Implementation fo SimpleFeatureType, subtypes must be atomic and are stored in a list.

Author:

Justin, Ben Caradoc-Davies, CSIRO Exploration and Mining

Field Summary

Fields inherited from class AttributeTypeImpl

identified

Fields inherited from class PropertyTypeImpl

binding, description, isAbstract, name, restrictions, superType, userData

Constructor Summary

SimpleFeatureTypeImpl(Name name, List<AttributeDescriptor> schema, GeometryDescriptor defaultGeometry, boolean isAbstract, List<Filter> restrictions, AttributeType superType, InternationalString description)

Method Summary

int	getAttributeCount() Returns the number of attributes composing the feature type This method is convenience for getAttributes().size().
List<AttributeDescriptor>	getAttributeDescriptors() The list of attribute descriptors which make up the feature type.
AttributeDescriptor	getDescriptor(int index) Returns the attribute descriptor at the specified index.
AttributeDescriptor	getDescriptor(Name name) Describe a single property by name.
AttributeDescriptor	getDescriptor(String name) Describe a single property by unqualified name.
AttributeType	getType(int index) Returns the type of the attribute at the specified index.
AttributeType	getType(Name name) Returns the type of the attribute which matches the specified name.
AttributeType	getType(String name) Returns the type of the attribute which matches the specified name.
String	getTypeName() The local name for this FeatureType.
List<AttributeType>	getTypes() Returns the types of all the attributes which make up the feature.
int	indexOf(Name name) Returns the index of the attribute which matches the specified name.
int	indexOf(String name) Returns the index of the attribute which matches the specified name.

Methods inherited from class FeatureTypeImpl

equals, getCoordinateReferenceSystem, getGeometryDescriptor, hashCode

Methods inherited from class ComplexTypeImpl

getBinding, getDescriptors, isInline, toString

Methods inherited from class AttributeTypeImpl

createDefaultValue, getSuper, isIdentified, parse

Methods inherited from class PropertyTypeImpl

getDescription, getName, getRestrictions, getUserData, isAbstract

Methods inherited from class Object

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

Methods inherited from interface FeatureType

getCoordinateReferenceSystem, getGeometryDescriptor, isIdentified

Methods inherited from interface ComplexType

getBinding, getDescriptors, isInline

Methods inherited from interface AttributeType

getSuper

Methods inherited from interface PropertyType

equals, getDescription, getName, getRestrictions, getUserData, hashCode, isAbstract

Constructor Detail

SimpleFeatureTypeImpl

public SimpleFeatureTypeImpl(Name name,
                             List<AttributeDescriptor> schema,
                             GeometryDescriptor defaultGeometry,
                             boolean isAbstract,
                             List<Filter> restrictions,
                             AttributeType superType,
                             InternationalString description)

Method Detail

getAttributeDescriptors

public final List<AttributeDescriptor> getAttributeDescriptors()

Description copied from interface: SimpleFeatureType

The list of attribute descriptors which make up the feature type.

This method is a convenience for:

 return (List<AttributeDescriptor>) getProperties();
 

Specified by:

getAttributeDescriptors in interface SimpleFeatureType

Returns:

The ordered list of attribute descriptors.

See Also:

SimpleFeatureType.getAttributeDescriptors()

getTypes

public List<AttributeType> getTypes()

Description copied from interface: SimpleFeatureType

Returns the types of all the attributes which make up the feature.

This method is convenience for:

 List types = new ArrayList();
 for (Property p : getProperties()) {
     types.add(p.getType());
 }
 return types;
 

Specified by:

getTypes in interface SimpleFeatureType

Returns:

The list of attribute types.

getType

public AttributeType getType(Name name)

Description copied from interface: SimpleFeatureType

Returns the type of the attribute which matches the specified name.

This method is convenience for:

 return (AttributeType) getProperty(name).getType();
 

If there is no such attribute which matches name, null is returned.

Specified by:

getType in interface SimpleFeatureType

Parameters:

name - The name of the attribute whose type to return.

Returns:

The attribute type matching the specified name, or null.

getType

public AttributeType getType(String name)

Description copied from interface: SimpleFeatureType

Returns the type of the attribute which matches the specified name.

This method is convenience for:

 return (AttributeType) getProperty(name).getType();
 

If there is no such attribute which matches name, null is returned.

Specified by:

getType in interface SimpleFeatureType

Parameters:

name - The name of the attribute whose type to return.

Returns:

The attribute type matching the specified name, or null.

getType

public AttributeType getType(int index)

Description copied from interface: SimpleFeatureType

Returns the type of the attribute at the specified index.

This method is convenience for:

   return (AttributeType)((List)getProperties()).get(index)).getType();
 

Specified by:

getType in interface SimpleFeatureType

Parameters:

index - The index of the attribute whose type to return.

Returns:

The attribute type at the specified index.

getDescriptor

public AttributeDescriptor getDescriptor(Name name)

Description copied from interface: ComplexType

Describe a single property by name.

This method returns null if no such property is found.

Specified by:

getDescriptor in interface SimpleFeatureType

Specified by:

getDescriptor in interface ComplexType

Overrides:

getDescriptor in class ComplexTypeImpl

Parameters:

name - The name of the property to get.

Returns:

The property matching the specified name, or null.

getDescriptor

public AttributeDescriptor getDescriptor(String name)

Description copied from interface: ComplexType

Describe a single property by unqualified name.

Note: Special care should be taken when using this method in the case that two properties with the same local name but different namespace uri exist. For this reason using ComplexType.getDescriptor(Name) is safer.

This method returns null if no such property is found.

Specified by:

getDescriptor in interface SimpleFeatureType

Specified by:

getDescriptor in interface ComplexType

Overrides:

getDescriptor in class ComplexTypeImpl

Parameters:

name - The name of the property to get.

Returns:

The property matching the specified name, or null.

getDescriptor

public AttributeDescriptor getDescriptor(int index)

Description copied from interface: SimpleFeatureType

Returns the attribute descriptor at the specified index.

This method is convenience for:

 return (AttributeDescriptor) ((List) getProperties()).get(index);
 

Specified by:

getDescriptor in interface SimpleFeatureType

Returns:

The attribute descriptor at the specified index.

indexOf

public int indexOf(Name name)

Description copied from interface: SimpleFeatureType

Returns the index of the attribute which matches the specified name.

-1 is returned in the instance there is no attribute matching the specified name.

Specified by:

indexOf in interface SimpleFeatureType

Parameters:

name - The name of the attribute whose index to return.

Returns:

index of named attribute, or -1 if not found.

indexOf

public int indexOf(String name)

Description copied from interface: SimpleFeatureType

Returns the index of the attribute which matches the specified name.

-1 is returned in the instance there is no attribute matching the specified name.

Specified by:

indexOf in interface SimpleFeatureType

Parameters:

name - The name of the attribute whose index to return.

Returns:

index of named attribute, or -1 if not found.

getAttributeCount

public int getAttributeCount()

Description copied from interface: SimpleFeatureType

Returns the number of attributes composing the feature type

This method is convenience for getAttributes().size().

Specified by:

getAttributeCount in interface SimpleFeatureType

Returns:

The number of attributes.

getTypeName

public String getTypeName()

Description copied from interface: SimpleFeatureType

The local name for this FeatureType. Specifically this method returns getName().getLocalPart().

Specified by:

getTypeName in interface SimpleFeatureType

Returns:

The local name for this FeatureType.