Package org.geotools.wfs.bindings
Class DescribeFeatureTypeTypeBinding
Object
AbstractComplexBinding
AbstractComplexEMFBinding
DescribeFeatureTypeTypeBinding
- All Implemented Interfaces:
Binding
,ComplexBinding
Binding object for the type http://www.opengis.net/wfs:DescribeFeatureTypeType.
<xsd:complexType name="DescribeFeatureTypeType">
<xsd:annotation>
<xsd:documentation>
The DescribeFeatureType operation allows a client application
to request that a Web Feature Service describe one or more
feature types. A Web Feature Service must be able to generate
feature descriptions as valid GML3 application schemas.
The schemas generated by the DescribeFeatureType operation can
be used by a client application to validate the output.
Feature instances within the WFS interface must be specified
using GML3. The schema of feature instances specified within
the WFS interface must validate against the feature schemas
generated by the DescribeFeatureType request.
</xsd:documentation>
</xsd:annotation>
<xsd:complexContent>
<xsd:extension base="wfs:BaseRequestType">
<xsd:sequence>
<xsd:element maxOccurs="unbounded" minOccurs="0"
name="TypeName" type="xsd:QName">
<xsd:annotation>
<xsd:documentation>
The TypeName element is used to enumerate the
feature types to be described. If no TypeName
elements are specified then all features should
be described. The name must be a valid type
that belongs to the feature content as defined
by the GML Application Schema.
</xsd:documentation>
</xsd:annotation>
</xsd:element>
</xsd:sequence>
<xsd:attribute default="text/xml; subtype=gml/3.1.1"
name="outputFormat" type="xsd:string" use="optional">
<xsd:annotation>
<xsd:documentation>
The outputFormat attribute is used to specify what schema
description language should be used to describe features.
The default value of 'text/xml; subtype=3.1.1' means that
the WFS must generate a GML3 application schema that can
be used to validate the GML3 output of a GetFeature
request or feature instances specified in Transaction
operations.
For the purposes of experimentation, vendor extension,
or even extensions that serve a specific community of
interest, other acceptable output format values may be
advertised by a WFS service in the capabilities document.
The meaning of such values in not defined in the WFS
specification. The only proviso is such cases is that
clients may safely ignore outputFormat values that do
not recognize.
</xsd:documentation>
</xsd:annotation>
</xsd:attribute>
</xsd:extension>
</xsd:complexContent>
</xsd:complexType>
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Field Summary
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Constructor Summary
Constructors -
Method Summary
Modifier and TypeMethodDescriptionint
This implementation returnsBinding.OVERRIDE
.parse
(ElementInstance instance, Node node, Object value) Simply returns an instance ofDescribeFeatureTypeType
and lets the framework to reflectively set the object properties.Methods inherited from class AbstractComplexEMFBinding
createEObject, getProperty, getType, setProperty
Methods inherited from class AbstractComplexBinding
encode, getProperties, initialize, initializeChildContext
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Constructor Details
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DescribeFeatureTypeTypeBinding
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Method Details
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getTarget
- Returns:
- The qualified name of the target for the binding.
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getExecutionMode
public int getExecutionMode()Description copied from class:AbstractComplexBinding
This implementation returnsBinding.OVERRIDE
.Subclasses should override to change this behaviour.
- Specified by:
getExecutionMode
in interfaceBinding
- Overrides:
getExecutionMode
in classAbstractComplexBinding
- Returns:
Binding.BEFORE
so at parse time we can return an instance ofDescribeFeatureTypeType
, or the framework would try to create aBaseRequestType
,which is abstract.- See Also:
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parse
Simply returns an instance ofDescribeFeatureTypeType
and lets the framework to reflectively set the object properties.- Specified by:
parse
in interfaceComplexBinding
- Overrides:
parse
in classAbstractComplexEMFBinding
- Parameters:
instance
- The element being parsed.node
- The node in the parse tree representing the element being parsed.value
- The result of the parse from another strategy in the type hierarchy. Could be null if this is the first strategy being executed.- Returns:
- The parsed object, or null if the component could not be parsed.
- Throws:
Exception
- Strategy objects should not attempt to handle any exceptions.
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