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MergeStrategy Class

Defined in: a45_queryOptions.js:6
Module: breeze

MergeStrategy is an 'Enum' that determines how entities are merged into an EntityManager.

Item Index

Properties

Properties

OverwriteChanges

MergeStrategy final static

OverwriteChanges is used to allow merging to occur even if the existing entity in an entityManager is already in a EntityState/Modified state. In this case, the existing entity in the EntityManager is replaced by the 'merging' entity.

PreserveChanges

MergeStrategy final static

PreserveChanges is used to stop merging from occuring if the existing entity in an entityManager is already in a EntityState/Modified state. In this case, the existing entity in the EntityManager is not replaced by the 'merging' entity.