org.opengis.filter.expression
Interface Function
- All Superinterfaces:
- Expression
@XmlElement(value="Function")
public interface Function
- extends Expression
Instances of this class represent a function call into some implementation-specific
function. This is included for completeness with respect to the
OGC Filter specification. However, no functions are required to be supported
by that specification.
- Since:
- GeoAPI 2.0
- Version:
- Implementation specification 1.0
Method Summary |
String |
getName()
Returns the name of the function to be called. |
List<Expression> |
getParameters()
Returns the list subexpressions that will be evaluated to provide the
parameters to the function. |
getName
String getName()
- Returns the name of the function to be called. For example, this might
be "
cos
" or "atan2
".
getParameters
List<Expression> getParameters()
- Returns the list subexpressions that will be evaluated to provide the
parameters to the function.
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