2 * Copyright © 2016-2018 European Support Limited
4 * Licensed under the Apache License, Version 2.0 (the "License");
5 * you may not use this file except in compliance with the License.
6 * You may obtain a copy of the License at
8 * http://www.apache.org/licenses/LICENSE-2.0
10 * Unless required by applicable law or agreed to in writing, software
11 * distributed under the License is distributed on an "AS IS" BASIS,
12 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
13 * See the License for the specific language governing permissions and
14 * limitations under the License.
17 package org.openecomp.sdc.be.components.utils;
19 import java.util.ArrayList;
20 import java.util.Arrays;
21 import java.util.HashMap;
22 import java.util.List;
24 import java.util.Objects;
25 import java.util.Optional;
26 import java.util.stream.Collectors;
27 import org.apache.commons.collections.CollectionUtils;
28 import org.apache.commons.collections4.MapUtils;
29 import org.openecomp.sdc.be.datatypes.elements.InterfaceDataDefinition;
30 import org.openecomp.sdc.be.datatypes.elements.ListDataDefinition;
31 import org.openecomp.sdc.be.datatypes.elements.OperationDataDefinition;
32 import org.openecomp.sdc.be.datatypes.elements.OperationInputDefinition;
33 import org.openecomp.sdc.be.datatypes.elements.OperationOutputDefinition;
34 import org.openecomp.sdc.be.model.Component;
35 import org.openecomp.sdc.be.model.ComponentInstanceInterface;
36 import org.openecomp.sdc.be.model.InputDefinition;
37 import org.openecomp.sdc.be.model.InterfaceDefinition;
38 import org.openecomp.sdc.be.model.Operation;
39 import org.openecomp.sdc.be.tosca.InterfacesOperationsConverter;
40 import org.openecomp.sdc.tosca.datatypes.ToscaFunctions;
42 public class InterfaceOperationUtils {
44 private InterfaceOperationUtils() {
47 public static Optional<InterfaceDefinition> getInterfaceDefinitionFromComponentByInterfaceType(Component component, String interfaceType) {
48 if (MapUtils.isEmpty(component.getInterfaces())) {
49 return Optional.empty();
51 return component.getInterfaces().values().stream()
52 .filter(interfaceDefinition -> interfaceDefinition.getType() != null && interfaceDefinition.getType().equals(interfaceType)).findAny();
55 public static Optional<InterfaceDefinition> getInterfaceDefinitionFromComponentByInterfaceId(Component component, String interfaceId) {
56 if (MapUtils.isEmpty(component.getInterfaces())) {
57 return Optional.empty();
59 return component.getInterfaces().values().stream()
60 .filter(interfaceDefinition -> interfaceDefinition.getUniqueId() != null && interfaceDefinition.getUniqueId().equals(interfaceId))
64 public static Optional<Map.Entry<String, Operation>> getOperationFromInterfaceDefinition(InterfaceDefinition interfaceDefinition,
66 if (MapUtils.isEmpty(interfaceDefinition.getOperationsMap())) {
67 return Optional.empty();
69 return interfaceDefinition.getOperationsMap().entrySet().stream().filter(entry -> entry.getValue().getUniqueId().equals(operationId))
73 public static Optional<InterfaceDefinition> getInterfaceDefinitionFromOperationId(List<InterfaceDefinition> interfaces, String operationId) {
74 if (CollectionUtils.isEmpty(interfaces)) {
75 return Optional.empty();
77 return interfaces.stream().filter(interfaceDefinition -> interfaceDefinition.getOperationsMap().containsKey(operationId)).findAny();
80 public static boolean isOperationInputMappedToComponentInput(OperationInputDefinition input, List<InputDefinition> inputs) {
81 if (CollectionUtils.isEmpty(inputs)) {
84 boolean matchedInput = inputs.stream().anyMatch(inp -> inp.getUniqueId().equals(input.getInputId()));
85 if (!matchedInput && input.getInputId().contains(".")) {
86 return inputs.stream().anyMatch(inp -> inp.getUniqueId().equals(input.getInputId().substring(0, input.getInputId().lastIndexOf('.'))));
91 public static boolean isOperationInputMappedToOtherOperationOutput(String outputName, List<OperationOutputDefinition> otherOperationOutputs) {
92 if (CollectionUtils.isEmpty(otherOperationOutputs)) {
95 return otherOperationOutputs.stream().anyMatch(output -> output.getName().equals(outputName));
98 public static Map<String, List<String>> createMappedInputPropertyDefaultValue(String propertyName) {
99 Map<String, List<String>> getPropertyMap = new HashMap<>();
100 List<String> values = new ArrayList<>();
101 values.add(InterfacesOperationsConverter.SELF);
102 if (Objects.nonNull(propertyName) && !propertyName.isEmpty()) {
103 values.addAll(Arrays.asList(propertyName.split("\\.")));
105 getPropertyMap.put(ToscaFunctions.GET_PROPERTY.getFunctionName(), values);
106 return getPropertyMap;
109 public static Map<String, List<String>> createMappedCapabilityPropertyDefaultValue(String capabilityName, String propertyName) {
110 Map<String, List<String>> getPropertyMap = new HashMap<>();
111 List<String> values = new ArrayList<>();
112 values.add(InterfacesOperationsConverter.SELF);
113 values.add(capabilityName);
114 if (Objects.nonNull(propertyName) && !propertyName.isEmpty()) {
115 values.addAll(Arrays.asList(propertyName.split("\\.")));
117 getPropertyMap.put(ToscaFunctions.GET_PROPERTY.getFunctionName(), values);
118 return getPropertyMap;
122 * Get the list of outputs of other operations of all the interfaces in the component.
124 * @param currentOperationIdentifier Fully qualified operation name e.g. org.test.interfaces.node.lifecycle.Abc.stop
125 * @param componentInterfaces VF or service interfaces
127 public static ListDataDefinition<OperationOutputDefinition> getOtherOperationOutputsOfComponent(String currentOperationIdentifier,
128 Map<String, ? extends InterfaceDataDefinition> componentInterfaces) {
129 ListDataDefinition<OperationOutputDefinition> componentOutputs = new ListDataDefinition<>();
130 if (MapUtils.isEmpty(componentInterfaces)) {
131 return componentOutputs;
133 for (Map.Entry<String, ? extends InterfaceDataDefinition> interfaceDefinitionEntry : componentInterfaces.entrySet()) {
134 String interfaceName = interfaceDefinitionEntry.getKey();
135 final Map<String, OperationDataDefinition> operations = interfaceDefinitionEntry.getValue().getOperations();
136 if (MapUtils.isEmpty(operations)) {
139 for (Map.Entry<String, OperationDataDefinition> operationEntry : operations.entrySet()) {
140 ListDataDefinition<OperationOutputDefinition> outputs = operationEntry.getValue().getOutputs();
141 String expectedOperationIdentifier = interfaceName + "." + operationEntry.getKey();
142 if (!currentOperationIdentifier.equals(expectedOperationIdentifier) && !outputs.isEmpty()) {
143 outputs.getListToscaDataDefinition().forEach(componentOutputs::add);
147 return componentOutputs;
151 * Create the value for operation input mapped to an operation output.
153 * @param propertyName the mapped other operation output full name
154 * @return input map for tosca
156 public static Map<String, List<String>> createMappedOutputDefaultValue(String componentName, String propertyName) {
157 Map<String, List<String>> getOperationOutputMap = new HashMap<>();
158 //For operation input mapped to other operation output parameter, the mapped property value
160 // should be of the format <interface name>.<operation name>.<output parameter name>
162 // Operation name and output param name should not contain "."
163 List<String> defaultMappedOperationOutputValue = new ArrayList<>();
164 String[] tokens = propertyName.split("\\.");
165 if (tokens.length > 2) {
166 defaultMappedOperationOutputValue.add(componentName);
167 String outputPropertyName = tokens[tokens.length - 1];
168 String operationName = tokens[tokens.length - 2];
169 String mappedPropertyInterfaceType = propertyName.substring(0, propertyName.indexOf(operationName + '.' + outputPropertyName) - 1);
170 defaultMappedOperationOutputValue.addAll(Arrays.asList(mappedPropertyInterfaceType, operationName, outputPropertyName));
171 getOperationOutputMap.put(ToscaFunctions.GET_OPERATION_OUTPUT.getFunctionName(), defaultMappedOperationOutputValue);
173 return getOperationOutputMap;
176 public static String getOperationOutputName(String fullOutputIdentifier) {
177 return fullOutputIdentifier.contains(".") ? fullOutputIdentifier.substring(fullOutputIdentifier.lastIndexOf('.') + 1) : fullOutputIdentifier;
180 public static boolean isArtifactInUse(Component component, String operationId, String artifactUniqueId) {
181 return MapUtils.emptyIfNull(component.getInterfaces()).values().stream()
182 .filter(o -> MapUtils.isNotEmpty(o.getOperations()) && !o.getOperations().containsKey(operationId))
183 .flatMap(o -> o.getOperations().values().stream()).collect(Collectors.toList()).stream()
184 .anyMatch(op -> op.getImplementation().getUniqueId().equals(artifactUniqueId));