org.geotools.filter.v1_0
Class OGCExpressionTypeBinding
Object
AbstractComplexBinding
OGCExpressionTypeBinding
- All Implemented Interfaces:
- Binding, ComplexBinding
public class OGCExpressionTypeBinding
- extends AbstractComplexBinding
Binding object for the type http://www.opengis.net/ogc:ExpressionType.
<xsd:complexType abstract="true" mixed="true" name="ExpressionType"/>
- Module:
modules/extension/xsd-filter (gt-xsd-filter.jar)
Methods inherited from class Object |
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
OGCExpressionTypeBinding
public OGCExpressionTypeBinding(FilterFactory filterFactory)
getTarget
public QName getTarget()
- Returns:
- The qualified name of the target for the binding.
getExecutionMode
public int getExecutionMode()
-
This stratagy object is a NOP
- Specified by:
getExecutionMode
in interface Binding
- Overrides:
getExecutionMode
in class AbstractComplexBinding
- Returns:
- The execution mode of the binding, one of the constants AFTER,
BEFORE, or OVERRIDE.
- See Also:
Binding.AFTER
,
Binding.BEFORE
,
Binding.OVERRIDE
getType
public Class getType()
-
- Returns:
- The java type this binding maps to.
initialize
public void initialize(ElementInstance instance,
Node node,
MutablePicoContainer context)
-
parse
public Object parse(ElementInstance instance,
Node node,
Object value)
throws Exception
-
This binding simply looks for any text in the node and turns it into
a literal expression. If differnt behaviour is required by a sub binding
then they should ovveride.
- 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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