diff options
Diffstat (limited to 'bpmn/so-bpmn-tasks/src/main')
8 files changed, 246 insertions, 44 deletions
diff --git a/bpmn/so-bpmn-tasks/src/main/java/org/onap/so/bpmn/infrastructure/adapter/vnfm/tasks/Constants.java b/bpmn/so-bpmn-tasks/src/main/java/org/onap/so/bpmn/infrastructure/adapter/vnfm/tasks/Constants.java index c112d200e3..9f85feac07 100644 --- a/bpmn/so-bpmn-tasks/src/main/java/org/onap/so/bpmn/infrastructure/adapter/vnfm/tasks/Constants.java +++ b/bpmn/so-bpmn-tasks/src/main/java/org/onap/so/bpmn/infrastructure/adapter/vnfm/tasks/Constants.java @@ -60,5 +60,8 @@ public class Constants { public static final String OPERATION_STATUS_PARAM_NAME = "operationStatus"; + public static final String EXT_VIRTUAL_LINKS = "extVirtualLinks"; + public static final String ADDITIONAL_PARAMS = "additionalParams"; + private Constants() {} } diff --git a/bpmn/so-bpmn-tasks/src/main/java/org/onap/so/bpmn/infrastructure/adapter/vnfm/tasks/InputParameterRetrieverTask.java b/bpmn/so-bpmn-tasks/src/main/java/org/onap/so/bpmn/infrastructure/adapter/vnfm/tasks/InputParameterRetrieverTask.java index 661fdb258b..877d065085 100644 --- a/bpmn/so-bpmn-tasks/src/main/java/org/onap/so/bpmn/infrastructure/adapter/vnfm/tasks/InputParameterRetrieverTask.java +++ b/bpmn/so-bpmn-tasks/src/main/java/org/onap/so/bpmn/infrastructure/adapter/vnfm/tasks/InputParameterRetrieverTask.java @@ -21,12 +21,17 @@ package org.onap.so.bpmn.infrastructure.adapter.vnfm.tasks; import static org.onap.so.bpmn.infrastructure.adapter.vnfm.tasks.Constants.INPUT_PARAMETER; import static org.onap.so.bpmn.servicedecomposition.entities.ResourceKey.GENERIC_VNF_ID; +import java.util.HashMap; +import java.util.List; +import java.util.Map; import org.onap.so.bpmn.common.BuildingBlockExecution; import org.onap.so.bpmn.infrastructure.adapter.vnfm.tasks.utils.InputParameter; import org.onap.so.bpmn.infrastructure.adapter.vnfm.tasks.utils.InputParametersProvider; import org.onap.so.bpmn.infrastructure.adapter.vnfm.tasks.utils.NullInputParameter; import org.onap.so.bpmn.servicedecomposition.bbobjects.GenericVnf; +import org.onap.so.bpmn.servicedecomposition.entities.GeneralBuildingBlock; import org.onap.so.bpmn.servicedecomposition.tasks.ExtractPojosForBB; +import org.onap.so.client.exception.BBObjectNotFoundException; import org.slf4j.Logger; import org.slf4j.LoggerFactory; import org.springframework.beans.factory.annotation.Autowired; @@ -42,14 +47,18 @@ public class InputParameterRetrieverTask { private static final Logger LOGGER = LoggerFactory.getLogger(InputParameterRetrieverTask.class); - private final InputParametersProvider inputParametersProvider; + private final InputParametersProvider<GenericVnf> sdncInputParametersProvider; private final ExtractPojosForBB extractPojosForBB; + private final InputParametersProvider<Map<String, Object>> userParamInputParametersProvider; + @Autowired - public InputParameterRetrieverTask(final InputParametersProvider inputParametersProvider, + public InputParameterRetrieverTask(final InputParametersProvider<GenericVnf> inputParametersProvider, + final InputParametersProvider<Map<String, Object>> userParamInputParametersProvider, final ExtractPojosForBB extractPojosForBB) { - this.inputParametersProvider = inputParametersProvider; + this.sdncInputParametersProvider = inputParametersProvider; + this.userParamInputParametersProvider = userParamInputParametersProvider; this.extractPojosForBB = extractPojosForBB; } @@ -57,17 +66,56 @@ public class InputParameterRetrieverTask { try { LOGGER.debug("Executing getInputParameters ..."); - final GenericVnf vnf = extractPojosForBB.extractByKey(execution, GENERIC_VNF_ID); - final InputParameter inputParameter = inputParametersProvider.getInputParameter(vnf); + final InputParameter inputParameter = new InputParameter(); + + final InputParameter userParamsInputParameter = getUserParamsInputParameter(execution); + final InputParameter sdncInputParameter = getSdncInputParameter(execution); + + inputParameter.putAdditionalParams(sdncInputParameter.getAdditionalParams()); + inputParameter.addExtVirtualLinks(sdncInputParameter.getExtVirtualLinks()); + + inputParameter.putAdditionalParams(userParamsInputParameter.getAdditionalParams()); + inputParameter.addExtVirtualLinks(userParamsInputParameter.getExtVirtualLinks()); LOGGER.debug("inputParameter: {}", inputParameter); execution.setVariable(INPUT_PARAMETER, inputParameter); LOGGER.debug("Finished executing getInputParameters ..."); } catch (final Exception exception) { - LOGGER.error("Unable to invoke create and instantiation request", exception); + LOGGER.error("Unable to get input parameters", exception); execution.setVariable(INPUT_PARAMETER, NullInputParameter.NULL_INSTANCE); } } + private InputParameter getSdncInputParameter(final BuildingBlockExecution execution) + throws BBObjectNotFoundException { + final GenericVnf vnf = extractPojosForBB.extractByKey(execution, GENERIC_VNF_ID); + return sdncInputParametersProvider.getInputParameter(vnf); + } + + private InputParameter getUserParamsInputParameter(final BuildingBlockExecution execution) { + final GeneralBuildingBlock generalBuildingBlock = execution.getGeneralBuildingBlock(); + + if (generalBuildingBlock != null && generalBuildingBlock.getRequestContext() != null + && generalBuildingBlock.getRequestContext().getRequestParameters() != null) { + + final List<Map<String, Object>> userParams = + generalBuildingBlock.getRequestContext().getRequestParameters().getUserParams(); + if (userParams != null) { + final Map<String, Object> params = new HashMap<>(); + + userParams.stream().forEach(obj -> { + params.putAll(obj); + }); + LOGGER.info("User params found : {}", params); + if (userParams != null && !userParams.isEmpty()) { + return userParamInputParametersProvider.getInputParameter(params); + } + } + + } + LOGGER.warn("No input parameters found in userparams ..."); + return NullInputParameter.NULL_INSTANCE; + } + } diff --git a/bpmn/so-bpmn-tasks/src/main/java/org/onap/so/bpmn/infrastructure/adapter/vnfm/tasks/utils/AbstractInputParametersProvider.java b/bpmn/so-bpmn-tasks/src/main/java/org/onap/so/bpmn/infrastructure/adapter/vnfm/tasks/utils/AbstractInputParametersProvider.java new file mode 100644 index 0000000000..5cd84a2e11 --- /dev/null +++ b/bpmn/so-bpmn-tasks/src/main/java/org/onap/so/bpmn/infrastructure/adapter/vnfm/tasks/utils/AbstractInputParametersProvider.java @@ -0,0 +1,66 @@ +/*- + * ============LICENSE_START======================================================= + * Copyright (C) 2019 Nordix Foundation. + * ================================================================================ + * 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. + * + * SPDX-License-Identifier: Apache-2.0 + * ============LICENSE_END========================================================= + */ +package org.onap.so.bpmn.infrastructure.adapter.vnfm.tasks.utils; + +import static org.onap.so.bpmn.infrastructure.adapter.vnfm.tasks.Constants.ADDITIONAL_PARAMS; +import static org.onap.so.bpmn.infrastructure.adapter.vnfm.tasks.Constants.EXT_VIRTUAL_LINKS; +import java.util.Collections; +import java.util.List; +import java.util.Map; +import org.onap.vnfmadapter.v1.model.ExternalVirtualLink; +import org.slf4j.Logger; +import org.slf4j.LoggerFactory; +import com.fasterxml.jackson.core.type.TypeReference; +import com.fasterxml.jackson.databind.ObjectMapper; + +/** + * @author Waqas Ikram (waqas.ikram@ericsson.com) + * + */ +public abstract class AbstractInputParametersProvider<T> implements InputParametersProvider<T> { + + private static final Logger LOGGER = LoggerFactory.getLogger(AbstractInputParametersProvider.class); + + protected Map<String, String> parseAdditionalParameters(final String additionalParamsString) { + try { + final ObjectMapper mapper = new ObjectMapper(); + final TypeReference<Map<String, String>> typeRef = new TypeReference<Map<String, String>>() {}; + return mapper.readValue(additionalParamsString, typeRef); + } catch (final Exception exception) { + LOGGER.error("Unable to parse {} ", ADDITIONAL_PARAMS, exception); + } + return Collections.emptyMap(); + + } + + protected List<ExternalVirtualLink> parseExternalVirtualLinks(final String extVirtualLinksString) { + try { + final ObjectMapper mapper = new ObjectMapper(); + final TypeReference<List<ExternalVirtualLink>> extVirtualLinksStringTypeRef = + new TypeReference<List<ExternalVirtualLink>>() {}; + return mapper.readValue(extVirtualLinksString, extVirtualLinksStringTypeRef); + } catch (final Exception exception) { + LOGGER.error("Unable to parse {} ", EXT_VIRTUAL_LINKS, exception); + } + return Collections.emptyList(); + } + + +} diff --git a/bpmn/so-bpmn-tasks/src/main/java/org/onap/so/bpmn/infrastructure/adapter/vnfm/tasks/utils/InputParameter.java b/bpmn/so-bpmn-tasks/src/main/java/org/onap/so/bpmn/infrastructure/adapter/vnfm/tasks/utils/InputParameter.java index d01d494c58..fde69c7e91 100644 --- a/bpmn/so-bpmn-tasks/src/main/java/org/onap/so/bpmn/infrastructure/adapter/vnfm/tasks/utils/InputParameter.java +++ b/bpmn/so-bpmn-tasks/src/main/java/org/onap/so/bpmn/infrastructure/adapter/vnfm/tasks/utils/InputParameter.java @@ -24,6 +24,8 @@ import java.util.ArrayList; import java.util.HashMap; import java.util.List; import java.util.Map; +import java.util.stream.Collectors; +import java.util.stream.Stream; import org.onap.vnfmadapter.v1.model.ExternalVirtualLink; /** @@ -39,6 +41,8 @@ public class InputParameter implements Serializable { private List<ExternalVirtualLink> extVirtualLinks = new ArrayList<>(); + public InputParameter() {} + public InputParameter(final Map<String, String> additionalParams, final List<ExternalVirtualLink> extVirtualLinks) { this.additionalParams = additionalParams; this.extVirtualLinks = extVirtualLinks; @@ -65,6 +69,12 @@ public class InputParameter implements Serializable { this.additionalParams = additionalParams; } + public void putAdditionalParams(final Map<String, String> additionalParams) { + if (additionalParams != null) { + this.additionalParams.putAll(additionalParams); + } + } + /** * @param extVirtualLinks the extVirtualLinks to set */ @@ -72,9 +82,17 @@ public class InputParameter implements Serializable { this.extVirtualLinks = extVirtualLinks; } + public void addExtVirtualLinks(final List<ExternalVirtualLink> extVirtualLinks) { + if (extVirtualLinks != null) { + this.extVirtualLinks = Stream.concat(this.extVirtualLinks.stream(), extVirtualLinks.stream()).distinct() + .collect(Collectors.toList()); + } + } + @Override public String toString() { - return "InputParameter [additionalParams=" + additionalParams + ", extVirtualLinks=" + extVirtualLinks + "]"; + return this.getClass().getSimpleName() + " [additionalParams=" + additionalParams + ", extVirtualLinks=" + + extVirtualLinks + "]"; } } diff --git a/bpmn/so-bpmn-tasks/src/main/java/org/onap/so/bpmn/infrastructure/adapter/vnfm/tasks/utils/InputParametersProvider.java b/bpmn/so-bpmn-tasks/src/main/java/org/onap/so/bpmn/infrastructure/adapter/vnfm/tasks/utils/InputParametersProvider.java index 55203fb7cc..2d11143fff 100644 --- a/bpmn/so-bpmn-tasks/src/main/java/org/onap/so/bpmn/infrastructure/adapter/vnfm/tasks/utils/InputParametersProvider.java +++ b/bpmn/so-bpmn-tasks/src/main/java/org/onap/so/bpmn/infrastructure/adapter/vnfm/tasks/utils/InputParametersProvider.java @@ -19,13 +19,11 @@ */ package org.onap.so.bpmn.infrastructure.adapter.vnfm.tasks.utils; -import org.onap.so.bpmn.servicedecomposition.bbobjects.GenericVnf; - /** * @author waqas.ikram@est.tech */ -public interface InputParametersProvider { +public interface InputParametersProvider<T> { - InputParameter getInputParameter(final GenericVnf genericVnf); + InputParameter getInputParameter(final T object); } diff --git a/bpmn/so-bpmn-tasks/src/main/java/org/onap/so/bpmn/infrastructure/adapter/vnfm/tasks/utils/NullInputParameter.java b/bpmn/so-bpmn-tasks/src/main/java/org/onap/so/bpmn/infrastructure/adapter/vnfm/tasks/utils/NullInputParameter.java index fb877ac55d..2eed224eb7 100644 --- a/bpmn/so-bpmn-tasks/src/main/java/org/onap/so/bpmn/infrastructure/adapter/vnfm/tasks/utils/NullInputParameter.java +++ b/bpmn/so-bpmn-tasks/src/main/java/org/onap/so/bpmn/infrastructure/adapter/vnfm/tasks/utils/NullInputParameter.java @@ -20,12 +20,18 @@ package org.onap.so.bpmn.infrastructure.adapter.vnfm.tasks.utils; import java.util.Collections; +import java.util.List; +import java.util.Map; +import org.onap.vnfmadapter.v1.model.ExternalVirtualLink; /** * @author waqas.ikram@est.tech */ public class NullInputParameter extends InputParameter { + private static final String ERROR = + "method should not be called for null object " + NullInputParameter.class.getSimpleName(); + private static final long serialVersionUID = -7261286746726871696L; public static final NullInputParameter NULL_INSTANCE = new NullInputParameter(); @@ -34,4 +40,23 @@ public class NullInputParameter extends InputParameter { super(Collections.emptyMap(), Collections.emptyList()); } + @Override + public void setAdditionalParams(final Map<String, String> additionalParams) { + throw new UnsupportedOperationException("setAdditionalParams() " + ERROR); + } + + @Override + public void setExtVirtualLinks(final List<ExternalVirtualLink> extVirtualLinks) { + throw new UnsupportedOperationException("setExtVirtualLinks() " + ERROR); + } + + @Override + public void addExtVirtualLinks(final List<ExternalVirtualLink> extVirtualLinks) { + throw new UnsupportedOperationException("addExtVirtualLinks() " + ERROR); + } + + @Override + public void putAdditionalParams(final Map<String, String> additionalParams) { + throw new UnsupportedOperationException("putAdditionalParams() " + ERROR); + } } diff --git a/bpmn/so-bpmn-tasks/src/main/java/org/onap/so/bpmn/infrastructure/adapter/vnfm/tasks/utils/InputParametersProviderImpl.java b/bpmn/so-bpmn-tasks/src/main/java/org/onap/so/bpmn/infrastructure/adapter/vnfm/tasks/utils/SdncInputParametersProvider.java index bf4f16b355..7d81f4d5c2 100644 --- a/bpmn/so-bpmn-tasks/src/main/java/org/onap/so/bpmn/infrastructure/adapter/vnfm/tasks/utils/InputParametersProviderImpl.java +++ b/bpmn/so-bpmn-tasks/src/main/java/org/onap/so/bpmn/infrastructure/adapter/vnfm/tasks/utils/SdncInputParametersProvider.java @@ -19,6 +19,8 @@ */ package org.onap.so.bpmn.infrastructure.adapter.vnfm.tasks.utils; +import static org.onap.so.bpmn.infrastructure.adapter.vnfm.tasks.Constants.ADDITIONAL_PARAMS; +import static org.onap.so.bpmn.infrastructure.adapter.vnfm.tasks.Constants.EXT_VIRTUAL_LINKS; import static org.onap.so.bpmn.infrastructure.adapter.vnfm.tasks.Constants.FORWARD_SLASH; import static org.onap.so.bpmn.infrastructure.adapter.vnfm.tasks.Constants.PRELOAD_VNFS_URL; import java.io.IOException; @@ -35,8 +37,6 @@ import org.slf4j.Logger; import org.slf4j.LoggerFactory; import org.springframework.beans.factory.annotation.Autowired; import org.springframework.stereotype.Service; -import com.fasterxml.jackson.core.JsonParseException; -import com.fasterxml.jackson.core.type.TypeReference; import com.fasterxml.jackson.databind.ObjectMapper; import com.jayway.jsonpath.JsonPath; import net.minidev.json.JSONArray; @@ -48,18 +48,16 @@ import net.minidev.json.JSONArray; * @author waqas.ikram@est.tech */ @Service -public class InputParametersProviderImpl implements InputParametersProvider { +public class SdncInputParametersProvider extends AbstractInputParametersProvider<GenericVnf> { - private static final Logger LOGGER = LoggerFactory.getLogger(InputParametersProviderImpl.class); + private static final Logger LOGGER = LoggerFactory.getLogger(SdncInputParametersProvider.class); - private static final String EXT_VIRTUAL_LINKS = "extVirtualLinks"; - private static final String ADDITIONAL_PARAMS = "additionalParams"; private static final String VNF_PARAMETERS_PATH = "$..vnf-parameters"; private final SDNCClient sdncClient; @Autowired - public InputParametersProviderImpl(final SDNCClient sdncClient) { + public SdncInputParametersProvider(final SDNCClient sdncClient) { this.sdncClient = sdncClient; } @@ -80,8 +78,11 @@ public class InputParametersProviderImpl implements InputParametersProvider { if (vnfParametersObject instanceof JSONArray) { final JSONArray vnfParameters = (JSONArray) vnfParametersObject; final Map<String, String> vnfParametersMap = getVnfParameterMap(vnfParameters); - return new InputParameter(getAdditionalParameters(vnfParametersMap), - getExtVirtualLinks(vnfParametersMap)); + final Map<String, String> additionalParameters = getAdditionalParameters(vnfParametersMap); + final List<ExternalVirtualLink> extVirtualLinks = getExtVirtualLinks(vnfParametersMap); + final InputParameter inputParameter = new InputParameter(additionalParameters, extVirtualLinks); + LOGGER.info("InputParameter found in sdnc response : {}", inputParameter); + return inputParameter; } } } @@ -93,39 +94,24 @@ public class InputParametersProviderImpl implements InputParametersProvider { } - private List<ExternalVirtualLink> getExtVirtualLinks(final Map<String, String> vnfParametersMap) - throws JsonParseException, IOException { - try { - final String extVirtualLinksString = vnfParametersMap.get(EXT_VIRTUAL_LINKS); - - if (extVirtualLinksString != null && !extVirtualLinksString.isEmpty()) { - final ObjectMapper mapper = new ObjectMapper(); - final TypeReference<List<ExternalVirtualLink>> extVirtualLinksStringTypeRef = - new TypeReference<List<ExternalVirtualLink>>() {}; + private List<ExternalVirtualLink> getExtVirtualLinks(final Map<String, String> vnfParametersMap) { + final String extVirtualLinksString = vnfParametersMap.get(EXT_VIRTUAL_LINKS); - return mapper.readValue(extVirtualLinksString, extVirtualLinksStringTypeRef); - } - } catch (final Exception exception) { - LOGGER.error("Unable to parse {} ", EXT_VIRTUAL_LINKS, exception); + if (extVirtualLinksString != null && !extVirtualLinksString.isEmpty()) { + return parseExternalVirtualLinks(extVirtualLinksString); } return Collections.emptyList(); } - private Map<String, String> getAdditionalParameters(final Map<String, String> vnfParametersMap) - throws JsonParseException, IOException { - try { - final String additionalParamsString = vnfParametersMap.get(ADDITIONAL_PARAMS); - if (additionalParamsString != null && !additionalParamsString.isEmpty()) { - final ObjectMapper mapper = new ObjectMapper(); - final TypeReference<Map<String, String>> typeRef = new TypeReference<Map<String, String>>() {}; - return mapper.readValue(additionalParamsString, typeRef); - } - } catch (final Exception exception) { - LOGGER.error("Unable to parse {} ", ADDITIONAL_PARAMS, exception); + private Map<String, String> getAdditionalParameters(final Map<String, String> vnfParametersMap) { + final String additionalParamsString = vnfParametersMap.get(ADDITIONAL_PARAMS); + if (additionalParamsString != null && !additionalParamsString.isEmpty()) { + return parseAdditionalParameters(additionalParamsString); } return Collections.emptyMap(); } + private Map<String, String> getVnfParameterMap(final JSONArray array) { try { if (array != null) { diff --git a/bpmn/so-bpmn-tasks/src/main/java/org/onap/so/bpmn/infrastructure/adapter/vnfm/tasks/utils/UserParamInputParametersProvider.java b/bpmn/so-bpmn-tasks/src/main/java/org/onap/so/bpmn/infrastructure/adapter/vnfm/tasks/utils/UserParamInputParametersProvider.java new file mode 100644 index 0000000000..ac939d04ec --- /dev/null +++ b/bpmn/so-bpmn-tasks/src/main/java/org/onap/so/bpmn/infrastructure/adapter/vnfm/tasks/utils/UserParamInputParametersProvider.java @@ -0,0 +1,58 @@ +/*- + * ============LICENSE_START======================================================= + * Copyright (C) 2019 Nordix Foundation. + * ================================================================================ + * 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. + * + * SPDX-License-Identifier: Apache-2.0 + * ============LICENSE_END========================================================= + */ +package org.onap.so.bpmn.infrastructure.adapter.vnfm.tasks.utils; + +import static org.onap.so.bpmn.infrastructure.adapter.vnfm.tasks.Constants.ADDITIONAL_PARAMS; +import static org.onap.so.bpmn.infrastructure.adapter.vnfm.tasks.Constants.EXT_VIRTUAL_LINKS; +import java.util.Map; +import org.slf4j.Logger; +import org.slf4j.LoggerFactory; +import org.springframework.stereotype.Service; + +/** + * @author Waqas Ikram (waqas.ikram@ericsson.com) + * + */ +@Service +public class UserParamInputParametersProvider extends AbstractInputParametersProvider<Map<String, Object>> { + private static final Logger LOGGER = LoggerFactory.getLogger(UserParamInputParametersProvider.class); + + @Override + public InputParameter getInputParameter(final Map<String, Object> userParams) { + if (userParams != null) { + final InputParameter inputParameter = new InputParameter(); + final Object additionalParams = userParams.get(ADDITIONAL_PARAMS); + + if (additionalParams != null && additionalParams instanceof String) { + inputParameter.setAdditionalParams(parseAdditionalParameters(additionalParams.toString())); + } + + final Object extVirtualLinks = userParams.get(EXT_VIRTUAL_LINKS); + if (extVirtualLinks != null && extVirtualLinks instanceof String) { + inputParameter.setExtVirtualLinks(parseExternalVirtualLinks(extVirtualLinks.toString())); + } + LOGGER.info("InputParameter found in userParams : {}", inputParameter); + return inputParameter; + } + LOGGER.warn("No input parameters found ..."); + return NullInputParameter.NULL_INSTANCE; + } + +} |