Package nz.org.riskscape.engine.function.geometry

Class Buffer

java.lang.Object
nz.org.riskscape.engine.function.BaseRealizableFunction
nz.org.riskscape.engine.function.geometry.Buffer
All Implemented Interfaces:
nz.org.riskscape.engine.rl.RealizableFunction
public class Buffer extends BaseRealizableFunction

Function to buffer (enlarge) a Geometry. Unlike standard buffer functions this one always specifies the distance (to buffer by) in metres.

  • Nested Class Summary

    Nested classes/interfaces inherited from interface nz.org.riskscape.engine.rl.RealizableFunction

    nz.org.riskscape.engine.rl.RealizableFunction.MetadataIdentifiedRealizableFunction

  • Field Summary

    Fields
    Modifier and Type
    Field
    Description
    static final List<String>
    ALLOWED_OPTIONS
     

    Fields inherited from class nz.org.riskscape.engine.function.BaseRealizableFunction

    arguments, returnType

  • Constructor Summary

    Constructors
    Constructor
    Description
    Buffer()
     

  • Method Summary

    Modifier and Type
    Method
    Description
    nz.org.riskscape.problem.ResultOrProblems<nz.org.riskscape.engine.function.RiskscapeFunction>
    realize(nz.org.riskscape.engine.rl.RealizationContext context, nz.org.riskscape.rl.ast.FunctionCall fc, List<nz.org.riskscape.engine.types.Type> givenTypes)
    Implements some basic boilerplate error checks by default.

    Methods inherited from class nz.org.riskscape.engine.function.BaseRealizableFunction

    asFunction, build, builtin, getArguments, getReturnType, identified

    Methods inherited from class java.lang.Object

    clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

    Methods inherited from interface nz.org.riskscape.engine.rl.RealizableFunction

    isDoTypeAdaptation

  • Field Details

    • ALLOWED_OPTIONS

      public static final List<String> ALLOWED_OPTIONS

  • Constructor Details

    • Buffer

      public Buffer()

  • Method Details

    • realize

      public nz.org.riskscape.problem.ResultOrProblems<nz.org.riskscape.engine.function.RiskscapeFunction> realize(nz.org.riskscape.engine.rl.RealizationContext context, nz.org.riskscape.rl.ast.FunctionCall fc, List<nz.org.riskscape.engine.types.Type> givenTypes)
      Description copied from class: BaseRealizableFunction

      Implements some basic boilerplate error checks by default. This allows simple realizable functions to just define the BaseRealizableFunction.build(RealizationContext, FunctionCall, List) guts of the function. More complicated realizable functions (i.e. with non-trivial type handling) may want to override this completely.

      Specified by:
      realize in interface nz.org.riskscape.engine.rl.RealizableFunction
      Overrides:
      realize in class BaseRealizableFunction