Package com.ptc.core.foundation.ownership.common

Class IsOwnedByValidator

java.lang.Object
com.ptc.core.meta.container.common.AbstractValidator
com.ptc.core.foundation.ownership.common.IsOwnedByValidator
All Implemented Interfaces:
ActionValidator
public final class IsOwnedByValidator extends com.ptc.core.meta.container.common.AbstractValidator
Determines if the supplied TypeInstance is owned by a specific principal. Traps all exceptions, 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 Ownable

      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 an AttributeTypeIdentifier whose logical identifier owner.id context (a TypeInstanceIdentifier) is the same TypeInstanceIdentifier as the SCA|currentPrincipal (the current user). Returns true if the TypeInstanceIdentifiers are the same, 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