Package org.geotools.grid
Class DefaultGridFeatureBuilder
Object
GridFeatureBuilder
DefaultGridFeatureBuilder
A basic implementation of
GridFeatureBuilder
which will create a SimpleFeatureType
having two
properties:
- element - TYPE Polygon
- id - TYPE Integer
Grid elements will be assigned sequential id values starting with 1.
- Since:
- 2.7
- Author:
- mbedward
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Field Summary
FieldsModifier and TypeFieldDescriptionstatic final String
Default feature TYPE name: "grid"static final String
Name used for the integer id attribute: "id"Fields inherited from class GridFeatureBuilder
DEFAULT_GEOMETRY_ATTRIBUTE_NAME
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Constructor Summary
ConstructorsConstructorDescriptionCreates a new instance with a feature TYPE having the default name and a null coordinate reference system.DefaultGridFeatureBuilder
(String typeName, CoordinateReferenceSystem crs) Creates a new instance.Creates a new instance with a feature TYPE having the default name and the supplied coordinate reference system. -
Method Summary
Modifier and TypeMethodDescriptionprotected static SimpleFeatureType
createType
(String typeName, CoordinateReferenceSystem crs) Creates the feature TYPEvoid
setAttributes
(GridElement el, Map<String, Object> attributes) Overrides GridFeatureBuilder.setAttributes(GridElement, Map) to assign a sequential integer id value to each grid element feature as it is constructed.Methods inherited from class GridFeatureBuilder
getCreateFeature, getFeatureID, getType
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Field Details
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DEFAULT_TYPE_NAME
Default feature TYPE name: "grid"- See Also:
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ID_ATTRIBUTE_NAME
Name used for the integer id attribute: "id"- See Also:
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Constructor Details
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DefaultGridFeatureBuilder
public DefaultGridFeatureBuilder()Creates a new instance with a feature TYPE having the default name and a null coordinate reference system.- See Also:
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DefaultGridFeatureBuilder
Creates a new instance with a feature TYPE having the default name and the supplied coordinate reference system.- Parameters:
crs
- coordinate reference system (may benull
)- See Also:
-
DefaultGridFeatureBuilder
Creates a new instance.- Parameters:
typeName
- name for the feature TYPE; ifnull
or empty, DEFAULT_TYPE_NAME will be usedcrs
- coordinate reference system (may benull
)
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Method Details
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createType
Creates the feature TYPE- Parameters:
typeName
- name for the feature TYPE; ifnull
or empty, DEFAULT_TYPE_NAME will be usedcrs
- coordinate reference system (may benull
)- Returns:
- the feature TYPE
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setAttributes
Overrides GridFeatureBuilder.setAttributes(GridElement, Map) to assign a sequential integer id value to each grid element feature as it is constructed.- Specified by:
setAttributes
in classGridFeatureBuilder
- Parameters:
el
- the element from which the new feature is being constructedattributes
- aMap
with the single key "id"
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