org.geotools.wcs.bindings
Class ValueRangeTypeBinding

Object
  extended by AbstractComplexBinding
      extended by ValueRangeTypeBinding
All Implemented Interfaces:
Binding, ComplexBinding

public class ValueRangeTypeBinding
extends AbstractComplexBinding

Binding object for the type http://www.opengis.net/wcs:valueRangeType.

         
  <complexType name="valueRangeType">
      <annotation>
          <documentation>The range of an interval. If the "min" or "max" element is not included, there is no value limit in that direction. Inclusion of the specified minimum and maximum values in the range shall be defined by the "closure". (The interval can be bounded or semi-bounded with different closures.) The data type and the semantic of the values are inherited by children and may be superceded by them. This range may be qualitative, i.e., nominal (age range) or qualitative (percentage) meaning that a value between min/max can be queried. </documentation>
      </annotation>
      <sequence>
          <element minOccurs="0" name="min" type="wcs:TypedLiteralType">
              <annotation>
                  <documentation>Minimum value of this numeric parameter. </documentation>
              </annotation>
          </element>
          <element minOccurs="0" name="max" type="wcs:TypedLiteralType">
              <annotation>
                  <documentation>Maximum value of this numeric parameter. </documentation>
              </annotation>
          </element>
      </sequence>
      <attribute ref="wcs:type" use="optional">
          <annotation>
              <documentation>Can be omitted when the datatype of values in this interval is string, or the "type" attribute is included in an enclosing element. </documentation>
          </annotation>
      </attribute>
      <attribute ref="wcs:semantic" use="optional">
          <annotation>
              <documentation>Can be omitted when the semantics or meaning of values in this interval is clearly specified elsewhere, or the "semantic" attribute is included in an enclosing element. </documentation>
          </annotation>
      </attribute>
      <attribute default="false" name="atomic" type="boolean" use="optional">
          <annotation>
              <documentation>What does this attribute mean? Is it useful and not redundant? When should this attribute be included or omitted? TBD. </documentation>
          </annotation>
      </attribute>
      <attribute ref="wcs:closure" use="optional">
          <annotation>
              <documentation>Shall be included unless the default value applies. </documentation>
          </annotation>
      </attribute>
  </complexType> 
                
          
         


Field Summary
 
Fields inherited from interface Binding
AFTER, BEFORE, OVERRIDE
 
Constructor Summary
ValueRangeTypeBinding()
           
 
Method Summary
 QName getTarget()
           
 Class getType()
           
 Object parse(ElementInstance instance, Node node, Object value)
           
 
Methods inherited from class AbstractComplexBinding
encode, getExecutionMode, getProperties, getProperties, getProperty, initialize, initializeChildContext
 
Methods inherited from class Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait
 

Constructor Detail

ValueRangeTypeBinding

public ValueRangeTypeBinding()
Method Detail

getTarget

public QName getTarget()
Returns:
The qualified name of the target for the binding.

getType

public Class getType()

Returns:
The java type this binding maps to.

parse

public Object parse(ElementInstance instance,
                    Node node,
                    Object value)
             throws Exception

Specified by:
parse in interface ComplexBinding
Overrides:
parse in class AbstractComplexBinding
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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