Examples of org.eclipse.persistence.mappings.ForeignReferenceMapping.usesIndirection()

Package org.eclipse.persistence.mappings

Class org.eclipse.persistence.mappings.ForeignReferenceMapping

Examples of org.eclipse.persistence.mappings.ForeignReferenceMapping.usesIndirection()

org.eclipse.persistence.mappings.ForeignReferenceMapping.usesIndirection()
PUBLIC: Indirection means that some sort of indirection object will be put in-between the attribute and the real object. This allows for the reading of the target from the database to be delayed until accessed. This defaults to true and is strongly suggested as it give a huge performance gain.

                }
                dm.setAttributeAccessor(new XRDynamicEntityAccessor(dm));
                if (xdm != null) {
                    if (dm.isForeignReferenceMapping()) {
                        ForeignReferenceMapping frm = (ForeignReferenceMapping)dm;
                        if (frm.usesIndirection() && frm.getIndirectionPolicy().getClass().
                            isAssignableFrom(BasicIndirectionPolicy.class)) {
                            xdm.setAttributeAccessor(new XRDynamicEntityVHAccessor(dm));
                        }
                        else {
                            // no indirection or indirection that is transparent enough (!) to work

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