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AssignmentTargetSearchExpressionEvaluator.java
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AssignmentTargetSearchExpressionEvaluator.java
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/*
* Copyright (c) 2010-2019 Evolveum
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package com.evolveum.midpoint.model.common.expression.evaluator;
import java.util.List;
import javax.xml.namespace.QName;
import com.evolveum.midpoint.common.LocalizationService;
import com.evolveum.midpoint.model.api.ModelService;
import com.evolveum.midpoint.prism.PrismContainerDefinition;
import com.evolveum.midpoint.prism.PrismContainerValue;
import com.evolveum.midpoint.prism.PrismContext;
import com.evolveum.midpoint.prism.crypto.Protector;
import com.evolveum.midpoint.prism.delta.ItemDelta;
import com.evolveum.midpoint.prism.delta.ItemDeltaCollectionsUtil;
import com.evolveum.midpoint.repo.common.ObjectResolver;
import com.evolveum.midpoint.repo.common.expression.ExpressionEvaluationContext;
import com.evolveum.midpoint.schema.expression.ExpressionProfile;
import com.evolveum.midpoint.schema.internals.InternalsConfig;
import com.evolveum.midpoint.security.api.SecurityContextManager;
import com.evolveum.midpoint.util.exception.SchemaException;
import com.evolveum.midpoint.util.exception.SystemException;
import com.evolveum.midpoint.util.logging.Trace;
import com.evolveum.midpoint.util.logging.TraceManager;
import com.evolveum.midpoint.xml.ns._public.common.common_3.*;
import static java.util.Collections.emptyList;
/**
* @author Radovan Semancik
*/
public class AssignmentTargetSearchExpressionEvaluator
extends AbstractSearchExpressionEvaluator<PrismContainerValue<AssignmentType>,
PrismContainerDefinition<AssignmentType>> {
private static final Trace LOGGER = TraceManager.getTrace(AssignmentTargetSearchExpressionEvaluator.class);
public AssignmentTargetSearchExpressionEvaluator(AssignmentTargetSearchExpressionEvaluatorType expressionEvaluatorType,
PrismContainerDefinition<AssignmentType> outputDefinition, ExpressionProfile expressionProfile, Protector protector, ObjectResolver objectResolver,
ModelService modelService, PrismContext prismContext, SecurityContextManager securityContextManager,
LocalizationService localizationService) {
super(expressionEvaluatorType, outputDefinition, expressionProfile, protector, objectResolver, modelService, prismContext, securityContextManager, localizationService);
}
protected PrismContainerValue<AssignmentType> createPrismValue(String oid, QName targetTypeQName, List<ItemDelta<PrismContainerValue<AssignmentType>, PrismContainerDefinition<AssignmentType>>> additionalAttributeDeltas, ExpressionEvaluationContext params) {
AssignmentType assignmentType = new AssignmentType(getPrismContext());
PrismContainerValue<AssignmentType> assignmentCVal = assignmentType.asPrismContainerValue();
ObjectReferenceType targetRef = new ObjectReferenceType();
targetRef.setOid(oid);
targetRef.setType(targetTypeQName);
targetRef.setRelation(getRelation());
assignmentType.setTargetRef(targetRef);
assignmentType.getSubtype().addAll(getSubtypes());
try {
if (additionalAttributeDeltas != null) {
ItemDeltaCollectionsUtil.applyTo(additionalAttributeDeltas, assignmentCVal);
}
getPrismContext().adopt(assignmentCVal, FocusType.COMPLEX_TYPE, FocusType.F_ASSIGNMENT);
if (InternalsConfig.consistencyChecks) {
assignmentCVal.assertDefinitions("assignmentCVal in assignment expression in "+params.getContextDescription());
}
} catch (SchemaException e) {
// Should not happen
throw new SystemException(e);
}
return assignmentCVal;
}
private QName getRelation() {
AssignmentTargetSearchExpressionEvaluatorType expressionEvaluatorType = (AssignmentTargetSearchExpressionEvaluatorType) getExpressionEvaluatorType();
AssignmentPropertiesSpecificationType assignmentProperties = expressionEvaluatorType.getAssignmentProperties();
if (assignmentProperties != null) {
return assignmentProperties.getRelation();
} else {
return expressionEvaluatorType.getRelation();
}
}
private List<String> getSubtypes() {
AssignmentTargetSearchExpressionEvaluatorType evaluator = (AssignmentTargetSearchExpressionEvaluatorType) getExpressionEvaluatorType();
return evaluator.getAssignmentProperties() != null ? evaluator.getAssignmentProperties().getSubtype() : emptyList();
}
/* (non-Javadoc)
* @see com.evolveum.midpoint.common.expression.ExpressionEvaluator#shortDebugDump()
*/
@Override
public String shortDebugDump() {
return "assignmentTargetSearchExpression";
}
}