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

Class IsOwnedValidator

java.lang.Object
com.ptc.core.meta.container.common.AbstractValidator
com.ptc.core.foundation.ownership.common.IsOwnedValidator
All Implemented Interfaces:
ActionValidator
public final class IsOwnedValidator extends com.ptc.core.meta.container.common.AbstractValidator
Determines if the supplied TypeInstance is owned by the current principal. Returns true if owned, else false. 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 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 not null, indicating it's not locked. Returns true if the context is not null, 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