Package com.ptc.core.foundation.vc.common

Class IsLatestIterationValidator

java.lang.Object
com.ptc.core.meta.container.common.AbstractValidator
com.ptc.core.foundation.vc.common.IsLatestIterationValidator
All Implemented Interfaces:
ActionValidator
public final class IsLatestIterationValidator extends com.ptc.core.meta.container.common.AbstractValidator
Tests if the given TypeInstance is the latest, or last one in the version branch. Traps all exceptions and returns false.

Supported API: true

Extendable: false

  • Method Details

    • getFilter

      public AttributeContainerSpec getFilter(AttributeContainerSpec the_filter, TypeIdentifier type_identifier)
      Will add the filter this validator needs to the supplied parameter and return that parameter. TypeIdentifier can be null, will create a TypeIdentifier for Iterated

      Supported API: true
      Specified by:
      getFilter in interface ActionValidator
      Specified by:
      getFilter in class com.ptc.core.meta.container.common.AbstractValidator
      Parameters:
      the_filter -
      type_identifier - Used to get the DefinitionIdentifier for constructing the AttributeTypeIdentifier
      Returns:
      AttributeContainerSpec

    • calculate

      protected Object calculate(AttributeContainer the_attribute_container) throws InvalidFunctionArgumentException
      Examines the AttributeContainer for the AttributeTypeIdentifier whose logical identifier latestIteration context is true. Returns true if context is true, else false. Default return value is true for any exceptions/errors.

      Supported API: true
      Specified by:
      calculate in class com.ptc.core.meta.container.common.AbstractValidator
      Parameters:
      the_attribute_container -
      Returns:
      Object
      Throws:
      InvalidFunctionArgumentException