de.hybris.platform.servicelayer.internal.model.impl

Class DefaultModelCloningContext

java.lang.Object

de.hybris.platform.servicelayer.internal.model.impl.DefaultModelCloningContext

All Implemented Interfaces:

ModelCloningContext

public class DefaultModelCloningContext
extends java.lang.Object
implements ModelCloningContext

Default model coning context. Does not provide any preset value and does not change partOf behavior. However it skips attributes which are defined as the many-end of a one-to-many relation in case they are not marked as partOf. If they would not be skipped the items referenced will finally be removed from the source item and assigned to the target item instead, which is not the intention of the cloning process.

Constructor Summary

Constructors

Constructor and Description
DefaultModelCloningContext()

Method Summary

Modifier and Type	Method and Description
java.lang.Object	getPresetValue(java.lang.Object original, java.lang.String qualifier) Only valid if ModelCloningContext.usePresetValue(Object, String) returns true for the specified attribute.
boolean	skipAttribute(java.lang.Object original, java.lang.String qualifier) If true that particular attribute will not be included in the cloning process.
boolean	treatAsPartOf(java.lang.Object original, java.lang.String qualifier) If true that particular attribute is treated as partOf which results in deep-cloning each attribute value too before assigning them as value to the cloned model.
boolean	usePresetValue(java.lang.Object original, java.lang.String qualifier) If true for the given attribute the cloning process will not use the original model attribute values but the one returned by ModelCloningContext.getPresetValue(Object, String).

Methods inherited from class java.lang.Object

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

Constructor Detail

DefaultModelCloningContext

public DefaultModelCloningContext()

Method Detail

getPresetValue

public java.lang.Object getPresetValue(java.lang.Object original,
                                       java.lang.String qualifier)

Description copied from interface: ModelCloningContext

Only valid if ModelCloningContext.usePresetValue(Object, String) returns true for the specified attribute. Returns the value to be used as attribute value of the new cloned model.

Specified by:

getPresetValue in interface ModelCloningContext

skipAttribute

public boolean skipAttribute(java.lang.Object original,
                             java.lang.String qualifier)

Description copied from interface: ModelCloningContext

If true that particular attribute will not be included in the cloning process. As a result the cloned model will not have any value for that attribute.

Specified by:

skipAttribute in interface ModelCloningContext

treatAsPartOf

public boolean treatAsPartOf(java.lang.Object original,
                             java.lang.String qualifier)

Description copied from interface: ModelCloningContext

If true that particular attribute is treated as partOf which results in deep-cloning each attribute value too before assigning them as value to the cloned model. This applies to model reference attributes only!

Specified by:

treatAsPartOf in interface ModelCloningContext

usePresetValue

public boolean usePresetValue(java.lang.Object original,
                              java.lang.String qualifier)

Description copied from interface: ModelCloningContext

If true for the given attribute the cloning process will not use the original model attribute values but the one returned by ModelCloningContext.getPresetValue(Object, String).

Specified by:

usePresetValue in interface ModelCloningContext

See Also:

ModelCloningContext.getPresetValue(Object, String)