Class WorkflowReferenceHelper

java.lang.Object
de.xima.fc.helper.WorkflowReferenceHelper
public final class WorkflowReferenceHelper extends Object
Utilities for scanning workflow element model class instances via reflection.
Since:
7.0.0
Author:
XIMA MEDIA GmbH

  • Method Details

    • getFilterCriteriaForObjects

      public static <Model> de.xima.cmn.criteria.FilterCriterion getFilterCriteriaForObjects(IElementHandler<Model,?> handler, IGetFilterCriteriaForObjectsParams params)

    • readDefaultEntityReferenceDescriptors

      @Deprecated public static <Model> List<IEntityReferenceDescriptor> readDefaultEntityReferenceDescriptors(IReadEntityRefsParams<Model> params)
      Deprecated.
      Creates a list of entity reference descriptors from the given model, using the default strategy for getting references. Used as the default implementation of handler.readEntityReferences().
      Type Parameters:
      Model - Type of the deserialized property model of the workflow node or trigger.
      Parameters:
      params - Parameters with the deserialized model from which to read the entity references.
      Returns:
      A list of entity reference descriptors from the given model.

    • readDefaultObjectReferenceDescriptors

      public static <Model> List<IObjectReferenceDescriptor> readDefaultObjectReferenceDescriptors(IElementHandler<Model,?> handler, IReadObjectReferencesParams<Model> params)
      Creates a list of object reference descriptors from the given model, using the default strategy for getting references. Used as the default implementation of handler.readObjectReferences() .
      Type Parameters:
      Model - Type of the deserialized property model of the workflow node or trigger.
      Parameters:
      handler - The trigger or node handler instance.
      params - Parameters with the deserialized model from which to read the entity references.
      Returns:
      A list of entity reference descriptors from the given model.

    • readDefaultPlaceholders

      public static List<IPlaceholderProperty<?,?>> readDefaultPlaceholders(IReadPlaceholdersParams<?> params)
      Iterates over all fields via reflection and looks for placeholders in string fields.
      Parameters:
      params - Properties model to scan.
      Returns:
      All placeholders found in the properties model.

    • writeDefaultEntityReferenceDescriptors

      @Deprecated public static int writeDefaultEntityReferenceDescriptors(IWriteEntityRefsParams<?> params)
      Deprecated.
      Updates all entity references in the given model with the given descriptors, using the default strategy for updating entity references. Each descriptor consists of a path pointing to the reference to update, and a new value for the reference. This is the default implementation of handler.writeEntityReferences().
      Parameters:
      params - Parameters with the deserialized properties model (of the workflow node or trigger) that should be updated.
      Returns:
      The number of references that have been updated

    • writeDefaultObjectReferenceDescriptors

      public static <Model> int writeDefaultObjectReferenceDescriptors(IElementHandler<Model,?> handler, IWriteObjectReferencesParams<Model> params)
      Updates all object references in the given model with the given descriptors, using the default strategy for updating object references. Each descriptor consists of a path pointing to the reference to update, and a new value for the reference. This is the default implementation of handler.writeobjectReferences().
      Type Parameters:
      Model - Type of the deserialized property model of the workflow node or trigger.
      Parameters:
      handler - The trigger or node handler instance.
      params - Parameters with the deserialized properties model (of the workflow node or trigger) that should be updated.
      Returns:
      The number of references that have been updated

    • writeDefaultPlaceholders

      public static void writeDefaultPlaceholders(IWritePlaceholdersParams<?> params)
      Writes back the placeholders to string fields via reflection.
      Parameters:
      params - Properties model to scan.