Package de.hybris.platform.servicelayer.model

Class MockModelService

  • All Implemented Interfaces:
    ModelService, java.io.Serializable, org.springframework.beans.factory.Aware, org.springframework.beans.factory.BeanNameAware, org.springframework.beans.factory.InitializingBean
    public class MockModelService
extends AbstractModelService
    See Also:
    Serialized Form

    • Field Summary

    • Method Summary

      All Methods Instance Methods Concrete Methods 
      Modifier and Type Method Description
      void attach​(java.lang.Object model)
      Attaches a model instance to the current model context.
      void clearTransactionsSettings()
      Clears any local transactions settings set by ModelService.enableTransactions() or ModelService.disableTransactions() methods which influences on save operations.
      <T> T clone​(java.lang.Object original, java.lang.Class<T> targetType)
      Creates a deep copy of the given model except that the result object type may be changed here.
      <T> T clone​(java.lang.Object original, java.lang.Class<T> targetType, ModelCloningContext ctx)
      Creates a deep copy of the given model except that the result object type may be changed here.
      <T> T clone​(T original)
      Creates a deep copy of the given model.
      <T> T clone​(T original, ModelCloningContext ctx)
      Creates a deep copy of the given model.
      <T> T create​(java.lang.Class typeAsModel)
      Creates a new empty model instance of those class which is registered for given type model.
      <T> T create​(java.lang.String typeCode)
      Creates a new empty model instance of those class which is registered for given type code.
      void detach​(PK sourcePK)
      Removes a model instance from the current model context.
      void detach​(java.lang.Object model)
      Removes a model instance from the current model context.
      void detachAll()
      Removes all model instances attached to the current model context.
      void disableTransactions()
      Disables transactions for save operation.
      void enableTransactions()
      Enables transactions for save operation.
      <T> T get​(PK sourcePK)
      Returns a model instance for the source object the given pk represents.
      <T> T get​(java.lang.Object source)
      Returns a model instance for the given source object.
      <T> T get​(java.lang.Object source, java.lang.String conversionType)
      Special loading method, which allows to specify the type for looking up the converter to be used.
      <T extends java.util.Collection>
      T      		 getAll​(java.util.Collection<? extends java.lang.Object> sources, T result)
      Convenience method to load all objects in a source collection and adding the loaded objects to a result collection.
      <T extends java.util.Collection>
      T      		 getAll​(java.util.Collection<? extends java.lang.Object> sources, T result, java.lang.String conversionType)
      Convenience method to load all objects in a source collection and adding the loaded objects to a result collection.
      <T extends java.util.Collection>
      T      		 getAllSources​(java.util.Collection<? extends java.lang.Object> models, T result)
      Convenience method to load all the sources of a given collection of models
      <T> T getAttributeValue​(java.lang.Object model, java.lang.String attributeQualifier)
      Generic attribute value getter to read attribute data from arbitrary model instances.
      <T> T getAttributeValue​(java.lang.Object model, java.lang.String attributeQualifier, java.util.Locale locale)
      Generic attribute value getter to read attribute data for given Locale from arbitrary model instances.
      <T> java.util.Map<java.util.Locale,​T> getAttributeValues​(java.lang.Object model, java.lang.String attributeQualifier, java.util.Locale... locales)
      Generic attribute value getter to read attribute data for given list of Locales from arbitrary model instances.
      <T> T getByExample​(T example)
      Search for an existing object (in the database) by a given (not saved) example.
      protected java.lang.Object getModelForPersistentValue​(java.lang.Object persistentValue)  
      java.lang.String getModelType​(java.lang.Class modelClass)
      Returns the type mapped to a model class.
      java.lang.String getModelType​(java.lang.Object model)
      Returns the actual type of a given model instance.
      java.lang.Class getModelTypeClass​(java.lang.Class modelClass)
      If the given class is a model class the mapped jalo class will be returned.
      protected java.lang.Object getPersistentValueForModel​(java.lang.Object model)  
      <T> T getSource​(java.lang.Object model)
      Returns underlying source for given model.
      <T> T getWithLock​(java.lang.Object source)
      Lock jalo item and wrap it into model.
      void initDefaults​(java.lang.Object model)
      Initializes newly created model instance.
      boolean isAttached​(java.lang.Object model)
      Tells if the model is attached to the context
      boolean isModified​(java.lang.Object model)
      Tells if the model has been modified.
      boolean isNew​(java.lang.Object model)
      Tells if the model has been created and has not been saved yet.
      boolean isRemoved​(java.lang.Object model)
      Tells if the model has been removed.
      boolean isSourceAttached​(java.lang.Object source)  
      boolean isUniqueConstraintErrorAsRootCause​(java.lang.Exception e)
      Checks whether the root cause of the given exception is the database rejecting a new item due to some unique key constraint violation.
      boolean isUpToDate​(java.lang.Object model)
      Checks if the given model represents the current persistent state of its source.
      void lock​(PK itemPK)
      Lock item with given PK in for changes.
      void lock​(java.lang.Object source)
      Lock jalo item for changes.
      void refresh​(java.lang.Object model)
      Requests the persistence layer to fetch a new, updated version of the passed model.
      void remove​(PK pk)
      Tries to remove the source belonging to the specified PK.
      void remove​(java.lang.Object model)
      Tries to remove the source (and all part-of elements) of the given model.
      void removeAll​(java.lang.Object... models)
      Tries to remove the source (and all part-of elements) of the given collection of models.
      void removeAll​(java.util.Collection<? extends java.lang.Object> models)
      Tries to remove the source (and all part-of elements) of the given collection of models.
      void save​(java.lang.Object model)
      Saves all attribute values from the model to the wrapped source object or creates a new one if no source is mapped yet.
      void saveAll()
      Saves all modified and new model instances which are attached to the current request context.
      void saveAll​(java.util.Collection<? extends java.lang.Object> models)
      Saves several model model instances at once.
      void setAttributeValue​(java.lang.Object model, java.lang.String attributeQualifier, java.lang.Object value)
      Generic attribute value setter to modify attribute data on arbitrary model instances.
      <T> void setAttributeValue​(java.lang.Object model, java.lang.String attributeQualifier, java.util.Map<java.util.Locale,​T> values)
      Generic attribute value setter to modify attribute data on arbitrary model instances for a given Locale.

      • Methods inherited from class java.lang.Object

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

    • Constructor Detail

      • MockModelService

        public MockModelService()

    • Method Detail

      • refresh

        public void refresh​(java.lang.Object model)
        Description copied from interface: ModelService
        Requests the persistence layer to fetch a new, updated version of the passed model.
        Parameters:
        model - model to be updated

      • remove

        public void remove​(java.lang.Object model)
        Description copied from interface: ModelService
        Tries to remove the source (and all part-of elements) of the given model.
        Parameters:
        model - the model for which to remove the source

      • remove

        public void remove​(PK pk)
            throws ModelRemovalException
        Description copied from interface: ModelService
        Tries to remove the source belonging to the specified PK.
        Parameters:
        pk - the primary key of the source to remove
        Throws:
        ModelRemovalException - if the remove action failed

      • isUpToDate

        public boolean isUpToDate​(java.lang.Object model)
        Description copied from interface: ModelService
        Checks if the given model represents the current persistent state of its source. It is considered to be up to date if
        • the model is not modified
        • the model is not new
        • a source exists for this model
        • the persistence version of the source item is the same as stored inside the model
        Parameters:
        model - the model to check

      • save

        public void save​(java.lang.Object model)
        Description copied from interface: ModelService
        Saves all attribute values from the model to the wrapped source object or creates a new one if no source is mapped yet.
        Parameters:
        model - the model to save
        See Also:
        ModelService.saveAll(Collection)

      • saveAll

        public void saveAll​(java.util.Collection<? extends java.lang.Object> models)
             throws ModelSavingException
        Description copied from interface: ModelService
        Saves several model model instances at once. If at least one instance causes a validation error no modifications are written.
        Parameters:
        models - the model instances to save
        Throws:
        ModelSavingException
        See Also:
        ModelService.save(Object)

      • isUniqueConstraintErrorAsRootCause

        public boolean isUniqueConstraintErrorAsRootCause​(java.lang.Exception e)
        Description copied from interface: ModelService
        Checks whether the root cause of the given exception is the database rejecting a new item due to some unique key constraint violation.

      • attach

        public void attach​(java.lang.Object model)
        Description copied from interface: ModelService
        Attaches a model instance to the current model context. This is necessary for all models being created manually using their constructors. This context keeps track of all models being loaded, created or modified. There is a single context per thread/request. Loading models for the same source element multiple times will return a single model instance inside one context (thread/request).
        Parameters:
        model - the model instance to attach

      • detach

        public void detach​(java.lang.Object model)
        Description copied from interface: ModelService
        Removes a model instance from the current model context. Afterward it will no longer be saved automatically via ModelService.saveAll(). Please note that loading a model for its source again results in a new instance being attached to the context! This context keeps track of all models being loaded, created or modified. There is a single context per thread/request. Loading models for the same source element multiple times will return a single model instance inside one context (thread/request).
        Parameters:
        model - the model instance to detach

      • detach

        public void detach​(PK sourcePK)
        Description copied from interface: ModelService
        Removes a model instance from the current model context. Afterward it will no longer be saved automatically via ModelService.saveAll(). Please note that loading a model for its source again results in a new instance being attached to the context! This context keeps track of all models being loaded, created or modified. There is a single context per thread/request. Loading models for the same source element multiple times will return a single model instance inside one context (thread/request).
        Parameters:
        sourcePK - the source primary key belonging to the model to be detached

      • clone

        public <T> T clone​(T original)
        Description copied from interface: ModelService
        Creates a deep copy of the given model. The resulting object is not persisted yet in order to allow modifications like unique key adjustments etc.

      • clone

        public <T> T clone​(java.lang.Object original,
                   java.lang.Class<T> targetType)
        Description copied from interface: ModelService
        Creates a deep copy of the given model except that the result object type may be changed here. Please note that only attributes that exist in both types are actually copied! The resulting object is not persisted yet in order to allow modifications like unique key adjustments etc.

      • clone

        public <T> T clone​(T original,
                   ModelCloningContext ctx)
        Description copied from interface: ModelService
        Creates a deep copy of the given model. The resulting object is not persisted yet in order to allow modifications like unique key adjustments etc. The optional context allows to adjust the cloning process in some aspects. See ModelCloningContext for details.

      • clone

        public <T> T clone​(java.lang.Object original,
                   java.lang.Class<T> targetType,
                   ModelCloningContext ctx)
        Description copied from interface: ModelService
        Creates a deep copy of the given model except that the result object type may be changed here. Please note that only attributes that exist in both types are actually copied! The resulting object is not persisted yet in order to allow modifications like unique key adjustments etc. The optional context allows to adjust the cloning process in some aspects. See ModelCloningContext for details.

      • create

        public <T> T create​(java.lang.Class typeAsModel)
        Description copied from interface: ModelService
        Creates a new empty model instance of those class which is registered for given type model.
        Parameters:
        typeAsModel - the model class to create a new instance of
        Returns:
        new empty model

      • create

        public <T> T create​(java.lang.String typeCode)
        Description copied from interface: ModelService
        Creates a new empty model instance of those class which is registered for given type code.
        Parameters:
        typeCode - type code whose registered model implementation will be used for instantiation
        Returns:
        new empty model

      • getModelType

        public java.lang.String getModelType​(java.lang.Class modelClass)
        Description copied from interface: ModelService
        Returns the type mapped to a model class.
        Parameters:
        modelClass - the model class

      • getSource

        public <T> T getSource​(java.lang.Object model)
        Description copied from interface: ModelService
        Returns underlying source for given model.
        Parameters:
        model - the model for which to return the source
        Returns:
        the underlying source of the given model, or null if the source doesn't (yet) exist

      • get

        public <T> T get​(java.lang.Object source)
        Description copied from interface: ModelService
        Returns a model instance for the given source object. It is tried to find a target class using the type of the source object.
        Parameters:
        source - the object for which to retrieve a model instance
        Returns:
        a model for the given source object

      • get

        public <T> T get​(java.lang.Object source,
                 java.lang.String conversionType)
        Description copied from interface: ModelService
        Special loading method, which allows to specify the type for looking up the converter to be used. Normally there is no need to prefer this to ModelService.get(Object) - use with care!
        Parameters:
        source - the persistent object to convert
        conversionType - the type to use when looking up the converter

      • get

        public <T> T get​(PK sourcePK)
        Description copied from interface: ModelService
        Returns a model instance for the source object the given pk represents. It is tried to find a target class using the type of the source object resolved from given PK.
        Parameters:
        sourcePK - the object pk for which to retrieve a model instance
        Returns:
        a model for the given source object pk

      • initDefaults

        public void initDefaults​(java.lang.Object model)
        Description copied from interface: ModelService
        Initializes newly created model instance. 
                ModelService s = ...
        // create plain instance - no defaults whatsoever
        ProductModel myModel = new ProductModel();
        // now load defaults
        s.initDefaults( myModel );

      • getModelType

        public java.lang.String getModelType​(java.lang.Object model)
        Description copied from interface: ModelService
        Returns the actual type of a given model instance.
        Parameters:
        model - the model instance

      • getAttributeValue

        public <T> T getAttributeValue​(java.lang.Object model,
                               java.lang.String attributeQualifier)
        Description copied from interface: ModelService
        Generic attribute value getter to read attribute data from arbitrary model instances. If attribute is localized value for current Locale is returned.
        Parameters:
        model - the model instance
        attributeQualifier - the attribute qualifier

      • getAttributeValue

        public <T> T getAttributeValue​(java.lang.Object model,
                               java.lang.String attributeQualifier,
                               java.util.Locale locale)
        Description copied from interface: ModelService
        Generic attribute value getter to read attribute data for given Locale from arbitrary model instances.
        Parameters:
        model - the model instance
        attributeQualifier - the attribute qualifier for which value must be returned
        locale - the locale for which value must be returned

      • getAttributeValues

        public <T> java.util.Map<java.util.Locale,​T> getAttributeValues​(java.lang.Object model,
                                                                      java.lang.String attributeQualifier,
                                                                      java.util.Locale... locales)
        Description copied from interface: ModelService
        Generic attribute value getter to read attribute data for given list of Locales from arbitrary model instances. This method returns immutable map of values mapped to the corresponding locale. If none of the values for a given locale can be found, an empty map will be returned.
        Parameters:
        model - the model instance
        attributeQualifier - the attribute qualifier for which value must be returned
        locales - Locales for which value must be returned (at least one locale is required)
        Returns:
        immutable map of values mapped to the corresponding Locale

      • setAttributeValue

        public void setAttributeValue​(java.lang.Object model,
                              java.lang.String attributeQualifier,
                              java.lang.Object value)
        Description copied from interface: ModelService
        Generic attribute value setter to modify attribute data on arbitrary model instances.
        Parameters:
        model - the model
        attributeQualifier - the attribute qualifier
        value - the attribute value

      • setAttributeValue

        public <T> void setAttributeValue​(java.lang.Object model,
                                  java.lang.String attributeQualifier,
                                  java.util.Map<java.util.Locale,​T> values)
        Description copied from interface: ModelService
        Generic attribute value setter to modify attribute data on arbitrary model instances for a given Locale.
        Parameters:
        model - the model instance
        attributeQualifier - the attribute qualifier for which value must be returned
        values - map of values mapped to the corresponding Locale

      • detachAll

        public void detachAll()
        Description copied from interface: ModelService
        Removes all model instances attached to the current model context. Afterward they will no longer be saved automatically via ModelService.saveAll(). Also note that loading models for their sources again results in new instances being attached to the context!

      • isModified

        public boolean isModified​(java.lang.Object model)
        Description copied from interface: ModelService
        Tells if the model has been modified. This applies to models which have been create or modified after loading.
        Parameters:
        model - the model to check

      • isNew

        public boolean isNew​(java.lang.Object model)
        Description copied from interface: ModelService
        Tells if the model has been created and has not been saved yet.
        Parameters:
        model - the model to check

      • isRemoved

        public boolean isRemoved​(java.lang.Object model)
        Description copied from interface: ModelService
        Tells if the model has been removed.
        Parameters:
        model - the model to check

      • getByExample

        public <T> T getByExample​(T example)
        Description copied from interface: ModelService
        Search for an existing object (in the database) by a given (not saved) example. Every modified attribute in this example is used as search parameter.
        Type Parameters:
        T - the type of the example and the return type
        Parameters:
        example - the example
        Returns:
        the result if this was found by the example.

      • getModelTypeClass

        public java.lang.Class getModelTypeClass​(java.lang.Class modelClass)
        Description copied from interface: ModelService
        If the given class is a model class the mapped jalo class will be returned. Otherwise the same class is returned.
        Parameters:
        modelClass - a model class
        Returns:
        the mapped jalo class

      • getAll

        public <T extends java.util.Collection> T getAll​(java.util.Collection<? extends java.lang.Object> sources,
                                                 T result)
        Description copied from interface: ModelService
        Convenience method to load all objects in a source collection and adding the loaded objects to a result collection.
        Specified by:
        getAll in interface ModelService
        Overrides:
        getAll in class AbstractModelService
        Parameters:
        sources - the objects for which to retrieve model instances
        result - the collection to add the model instances to
        Returns:
        the result collects
        See Also:
        ModelService.get(Object)

      • getAll

        public <T extends java.util.Collection> T getAll​(java.util.Collection<? extends java.lang.Object> sources,
                                                 T result,
                                                 java.lang.String conversionType)
        Description copied from interface: ModelService
        Convenience method to load all objects in a source collection and adding the loaded objects to a result collection. This method allows to specify the type to lookup the converter!
        Specified by:
        getAll in interface ModelService
        Overrides:
        getAll in class AbstractModelService
        Parameters:
        sources - the objects for which to retrieve model instances
        result - the collection to add the model instances to
        conversionType - the type to be used for looking up the model converter
        Returns:
        the result collects
        See Also:
        ModelService.get(Object)

      • getAllSources

        public <T extends java.util.Collection> T getAllSources​(java.util.Collection<? extends java.lang.Object> models,
                                                        T result)
        Description copied from interface: ModelService
        Convenience method to load all the sources of a given collection of models
        Specified by:
        getAllSources in interface ModelService
        Overrides:
        getAllSources in class AbstractModelService
        Parameters:
        models - the objects for which to retrieve model instances
        result - the collection to add the model instances to
        Returns:
        the result collects

      • removeAll

        public void removeAll​(java.util.Collection<? extends java.lang.Object> models)
               throws ModelRemovalException
        Description copied from interface: ModelService
        Tries to remove the source (and all part-of elements) of the given collection of models.
        Parameters:
        models - the models for which to remove the source
        Throws:
        ModelRemovalException - if the remove action failed

      • removeAll

        public void removeAll​(java.lang.Object... models)
               throws ModelRemovalException
        Description copied from interface: ModelService
        Tries to remove the source (and all part-of elements) of the given collection of models.
        Parameters:
        models - the models for which to remove the source
        Throws:
        ModelRemovalException - if the remove action failed

      • enableTransactions

        public void enableTransactions()
        Description copied from interface: ModelService

        Enables transactions for save operation. This setting overrides the global setting and has higher priority. Enabling transactions is done via session (session key: "enableTransactionalSaves") so to make it temporary please use SessionService.executeInLocalView(de.hybris.platform.servicelayer.session.SessionExecutionBody) . If you are not planning use local session, please remove completely session key "enableTransactionalSaves" from the session to back to the global setting using ModelService.clearTransactionsSettings() method.

        Global setting is controlled by property: model.service.transactional.saves

        Example usage: 

         sessionService.executeInLocalView(new SessionExecutionBody()
 {
        @Override
        public Object execute()
    {
                modelService.enableTransactions();
                modelService.save(someModel);
                return someModel;
    }
 });

      • disableTransactions

        public void disableTransactions()
        Description copied from interface: ModelService

        Disables transactions for save operation. This setting overrides the global setting and has higher priority. Disabling transactions is done via session (session key: "enableTransactionalSaves") so to make it temporary please use SessionService.executeInLocalView(de.hybris.platform.servicelayer.session.SessionExecutionBody) . If you are not planning use local session, please remove completely session key "enableTransactionalSaves" from the session to back to the global setting using ModelService.clearTransactionsSettings() method.

        Global setting is controlled by property: model.service.transactional.saves

        Example usage: 

         sessionService.executeInLocalView(new SessionExecutionBody()
 {
        @Override
        public Object execute()
    {
                modelService.disableTransactions();
                modelService.save(someModel);
                return someModel;
    }
 });

      • getWithLock

        public <T> T getWithLock​(java.lang.Object source)
        Description copied from interface: ModelService
        Lock jalo item and wrap it into model. Source must not be null and should be type of Item.

        Calls to lock can only be made between calls to Transaction.begin() and Transaction.commit() or Transaction.rollback(). All locks that are acquired during a transaction are automatically released on calls to Transaction.commit() or Transaction.rollback(). If a lock is held by another transaction, this method will block until the lock can be acquired.

        Type Parameters:
        T - Type of returned model.
        Parameters:
        source - item to lock.
        Returns:
        locked model for given source.

      • isAttached

        public boolean isAttached​(java.lang.Object model)
        Description copied from interface: ModelService
        Tells if the model is attached to the context
        Parameters:
        model - the model to check

      • isSourceAttached

        public boolean isSourceAttached​(java.lang.Object source)