Examples with MergeDeltas com.evolveum.midpoint.model.api.util.MergeDeltas used on opensource projects

Example 1 with MergeDeltas

use of com.evolveum.midpoint.model.api.util.MergeDeltas in project midpoint by Evolveum.

the class ObjectMerger method computeMergeDeltas.

public <O extends ObjectType> MergeDeltas<O> computeMergeDeltas(Class<O> type, String leftOid, String rightOid, final String mergeConfigurationName, final Task task, final OperationResult result) throws ObjectNotFoundException, SchemaException, ConfigurationException, ExpressionEvaluationException, CommunicationException, SecurityViolationException {
    final PrismObject<O> objectLeft = (PrismObject<O>) objectResolver.getObjectSimple(type, leftOid, null, task, result).asPrismObject();
    final PrismObject<O> objectRight = (PrismObject<O>) objectResolver.getObjectSimple(type, rightOid, null, task, result).asPrismObject();
    PrismObject<SystemConfigurationType> systemConfiguration = systemObjectCache.getSystemConfiguration(result);
    MergeConfigurationType mergeConfiguration = selectConfiguration(systemConfiguration, mergeConfigurationName);
    if (mergeConfiguration == null) {
        throw new ConfigurationException("No merge configuration defined");
    }
    // The "left" object is always the one that will be the result. We will use its OID.
    final ObjectDelta<O> leftObjectDelta = objectLeft.createModifyDelta();
    final ObjectDelta<O> leftLinkDelta = objectLeft.createModifyDelta();
    final ObjectDelta<O> rightLinkDelta = objectRight.createModifyDelta();
    final List<ItemPath> processedPaths = new ArrayList<>();
    computeItemDeltas(leftObjectDelta, objectLeft, objectRight, processedPaths, mergeConfiguration, mergeConfigurationName, task, result);
    computeDefaultDeltas(leftObjectDelta, objectLeft, objectRight, processedPaths, mergeConfiguration, mergeConfigurationName, task, result);
    computeProjectionDeltas(leftLinkDelta, rightLinkDelta, objectLeft, objectRight, mergeConfiguration, mergeConfigurationName, task, result);
    return new MergeDeltas<>(leftObjectDelta, leftLinkDelta, rightLinkDelta);
}