Merge "CsarInstaller introduction"

8 files changed, 1009 insertions, 0 deletions

diff --git a/src/main/java/org/onap/clamp/clds/sdc/controller/installer/CsarInstaller.java b/src/main/java/org/onap/clamp/clds/sdc/controller/installer/CsarInstaller.java
new file mode 100644
index 000000000..739fc06d0
--- /dev/null
+++ b/src/main/java/org/onap/clamp/clds/sdc/controller/installer/CsarInstaller.java
@@ -0,0 +1,33 @@
+/*-
+ * ============LICENSE_START=======================================================
+ * ONAP CLAMP
+ * ================================================================================
+ * Copyright (C) 2018 AT&T Intellectual Property. All rights
+ *                             reserved.
+ * ================================================================================
+ * 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.
+ * ============LICENSE_END============================================
+ * ===================================================================
+ * ECOMP is a trademark and service mark of AT&T Intellectual Property.
+ */
+
+package org.onap.clamp.clds.sdc.controller.installer;
+
+import org.onap.clamp.clds.exception.sdc.controller.SdcArtifactInstallerException;
+
+public interface CsarInstaller {
+
+    boolean isCsarAlreadyDeployed(CsarHandler csar) throws SdcArtifactInstallerException;
+
+    public void installTheCsar(CsarHandler csar) throws SdcArtifactInstallerException;
+}
diff --git a/src/main/java/org/onap/clamp/clds/sdc/controller/installer/CsarInstallerImpl.java b/src/main/java/org/onap/clamp/clds/sdc/controller/installer/CsarInstallerImpl.java
new file mode 100644
index 000000000..c56eed517
--- /dev/null
+++ b/src/main/java/org/onap/clamp/clds/sdc/controller/installer/CsarInstallerImpl.java
@@ -0,0 +1,147 @@
+/*-
+ * ============LICENSE_START=======================================================
+ * ONAP CLAMP
+ * ================================================================================
+ * Copyright (C) 2018 AT&T Intellectual Property. All rights
+ *                             reserved.
+ * ================================================================================
+ * 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.
+ * ============LICENSE_END============================================
+ * ===================================================================
+ * ECOMP is a trademark and service mark of AT&T Intellectual Property.
+ */
+
+package org.onap.clamp.clds.sdc.controller.installer;
+
+import com.att.aft.dme2.internal.apache.commons.io.IOUtils;
+import com.att.eelf.configuration.EELFLogger;
+import com.att.eelf.configuration.EELFManager;
+
+import java.io.IOException;
+import java.util.ArrayList;
+import java.util.HashMap;
+import java.util.List;
+import java.util.Map;
+
+import javax.annotation.PostConstruct;
+
+import org.onap.clamp.clds.config.ClampProperties;
+import org.onap.clamp.clds.config.sdc.BlueprintParserFilesConfiguration;
+import org.onap.clamp.clds.config.sdc.BlueprintParserMappingConfiguration;
+import org.onap.clamp.clds.dao.CldsDao;
+import org.onap.clamp.clds.exception.sdc.controller.SdcArtifactInstallerException;
+import org.onap.clamp.clds.model.CldsModel;
+import org.onap.clamp.clds.model.CldsTemplate;
+import org.onap.clamp.clds.service.CldsService;
+import org.onap.clamp.clds.service.CldsTemplateService;
+import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.beans.factory.annotation.Value;
+import org.springframework.context.ApplicationContext;
+import org.springframework.stereotype.Component;
+import org.yaml.snakeyaml.Yaml;
+
+@Component
+public class CsarInstallerImpl implements CsarInstaller {
+
+    private static final EELFLogger logger = EELFManager.getInstance().getLogger(CsarInstallerImpl.class);
+    private Map<String, BlueprintParserFilesConfiguration> bpmnMapping = new HashMap<>();
+    public static final String TEMPLATE_NAME_SUFFIX = "-template-dcae-designer";
+    public static final String MODEL_NAME_SUFFIX = "-model-dcae-designer";
+    /**
+     * The file name that will be loaded by Spring.
+     */
+    @Value("${clamp.config.sdc.blueprint.parser.mapping:'classpath:/clds/blueprint-parser-mapping.json'}")
+    protected String blueprintMappingFile;
+    @Autowired
+    protected ApplicationContext appContext;
+    @Autowired
+    private CldsDao cldsDao;
+    @Autowired
+    private ClampProperties refProp;
+    @Autowired
+    CldsTemplateService cldsTemplateService;
+    @Autowired
+    CldsService cldsService;
+
+    @PostConstruct
+    public void loadConfiguration() throws IOException {
+        BlueprintParserMappingConfiguration
+                .createFromJson(appContext.getResource(blueprintMappingFile).getInputStream()).stream()
+                .forEach(e -> bpmnMapping.put(e.getBlueprintKey(), e.getFiles()));
+    }
+
+    @Override
+    public boolean isCsarAlreadyDeployed(CsarHandler csar) throws SdcArtifactInstallerException {
+        return false;
+    }
+
+    @Override
+    public void installTheCsar(CsarHandler csar) throws SdcArtifactInstallerException {
+        try {
+            BlueprintParserFilesConfiguration configFiles = this.searchForRightMapping(csar);
+            createFakeCldsModel(csar, configFiles, createFakeCldsTemplate(csar, configFiles));
+        } catch (IOException e) {
+            throw new SdcArtifactInstallerException("Exception caught during the Csar installation in database", e);
+        }
+    }
+
+    private BlueprintParserFilesConfiguration searchForRightMapping(CsarHandler csar)
+            throws SdcArtifactInstallerException {
+        List<BlueprintParserFilesConfiguration> listConfig = new ArrayList<>();
+        Yaml yaml = new Yaml();
+        Map<String, Object> templateNodes = ((Map<String, Object>) ((Map<String, Object>) yaml
+                .load(csar.getDcaeBlueprint())).get("node_templates"));
+        bpmnMapping.entrySet().forEach(e -> {
+            if (templateNodes.keySet().stream().anyMatch(t -> t.contains(e.getKey()))) {
+                listConfig.add(e.getValue());
+            }
+        });
+        if (listConfig.size() > 1) {
+            throw new SdcArtifactInstallerException(
+                    "The code does not currently support multiple MicroServices in the blueprint");
+        } else if (listConfig.isEmpty()) {
+            throw new SdcArtifactInstallerException("There is no recognized MicroService found in the blueprint");
+        }
+        return listConfig.get(0);
+    }
+
+    private String createTemplateName(CsarHandler csar) {
+        return csar.getSdcCsarHelper().getServiceMetadata().getValue("name") + TEMPLATE_NAME_SUFFIX;
+    }
+
+    private String createModelName(CsarHandler csar) {
+        return csar.getSdcCsarHelper().getServiceMetadata().getValue("name") + MODEL_NAME_SUFFIX;
+    }
+
+    private CldsTemplate createFakeCldsTemplate(CsarHandler csar, BlueprintParserFilesConfiguration configFiles)
+            throws IOException, SdcArtifactInstallerException {
+        CldsTemplate template = new CldsTemplate();
+        template.setBpmnId("Sdc-Generated");
+        template.setBpmnText(
+                IOUtils.toString(appContext.getResource(configFiles.getBpmnXmlFilePath()).getInputStream()));
+        // ((ObjectNode)refProp.getJsonTemplate(CldsService.GLOBAL_PROPERTIES_KEY));
+        template.setPropText(csar.getDcaeBlueprint());
+        template.setImageText(
+                IOUtils.toString(appContext.getResource(configFiles.getSvgXmlFilePath()).getInputStream()));
+        return cldsTemplateService.putTemplate(createTemplateName(csar), template);
+    }
+
+    private CldsModel createFakeCldsModel(CsarHandler csar, BlueprintParserFilesConfiguration configFiles,
+            CldsTemplate cldsTemplate) {
+        CldsModel cldsModel = new CldsModel();
+        cldsModel.setBlueprintText(csar.getDcaeBlueprint());
+        cldsModel.setTemplateName(cldsTemplate.getName());
+        // cldsModel.set
+        return cldsService.putModel(createModelName(csar), cldsModel);
+    }
+}
diff --git a/src/main/resources/application.properties b/src/main/resources/application.properties
index f626e1af1..17f85817f 100644
--- a/src/main/resources/application.properties
+++ b/src/main/resources/application.properties
@@ -178,6 +178,7 @@ clamp.config.sdc.InstanceID=X-ECOMP-InstanceID
 clamp.config.sdc.header.requestId = X-ECOMP-RequestID

 #

 clamp.config.sdc.csarFolder = /tmp/sdc-controllers

+clamp.config.sdc.blueprint.parser.mapping = classpath:/clds/blueprint-parser-mapping.json

 #

 clamp.config.ui.location.default=classpath:/clds/templates/ui-location-default.json

 clamp.config.ui.alarm.default=classpath:/clds/templates/ui-alarm-default.json

diff --git a/src/main/resources/clds/blueprint-parser-mapping.json b/src/main/resources/clds/blueprint-parser-mapping.json
new file mode 100644
index 000000000..a16ef0cbc
--- /dev/null
+++ b/src/main/resources/clds/blueprint-parser-mapping.json
@@ -0,0 +1,16 @@
+[
+	{
+		"blueprintKey": "tca_",
+		"files": {
+			"bpmnXmlFilePath": "classpath:/clds/templates/bpmn/tca-template.xml",
+			"svgXmlFilePath": "classpath:/clds/templates/bpmn/tca-img.xml"
+		}
+	},
+	{
+		"blueprintKey": "holmes_",
+		"files": {
+			"bpmnXmlFilePath": "classpath:/clds/templates/bpmn/holmes-template.xml",
+			"svgXmlFilePath": "classpath:/clds/templates/bpmn/holmes-img.xml"
+		}
+	}
+]
diff --git a/src/main/resources/clds/templates/bpmn/holmes-img.xml b/src/main/resources/clds/templates/bpmn/holmes-img.xml
new file mode 100644
index 000000000..f84b6a10e
--- /dev/null
+++ b/src/main/resources/clds/templates/bpmn/holmes-img.xml
@@ -0,0 +1,315 @@
+<?xml version="1.0" encoding="utf-8"?>
+\n<!-- created with bpmn-js / http://bpmn.io -->
+\n<!DOCTYPE svg PUBLIC "-//W3C//DTD SVG 1.1//EN" "http://www.w3.org/Graphics/SVG/1.1/DTD/svg11.dtd">
+\n
+<svg xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink"
+		width="900" height="92" viewBox="44 134 900 92" version="1.1">
+		<defs>
+				<marker viewBox="0 0 20 20" markerWidth="10" markerHeight="10"
+						orient="auto" refX="11" refY="10" id="markerSjdype4kmbu">
+						<path d="M 1 5 L 11 10 L 1 15 Z"
+								style="stroke-width: 1; stroke-linecap: round; stroke-dasharray: 10000, 1;"
+								fill="#000000" />
+				</marker>
+				<marker viewBox="0 0 20 20" markerWidth="20" markerHeight="20"
+						orient="auto" refX="6" refY="6" id="markerSjdype4kmbw">
+						<circle cx="6" cy="6" r="3.5"
+								style="stroke-width: 1; stroke-linecap: round; stroke-dasharray: 10000, 1;"
+								fill="#ffffff" stroke="#000000" />
+				</marker>
+				<marker viewBox="0 0 20 20" markerWidth="20" markerHeight="20"
+						orient="auto" refX="8.5" refY="5" id="markerSjdype4kmby">
+						<path d="m 1 5 l 0 -3 l 7 3 l -7 3 z"
+								style="stroke-width: 1; stroke-linecap: butt; stroke-dasharray: 10000, 1;"
+								fill="#ffffff" stroke="#000000" />
+				</marker>
+				<marker viewBox="0 0 20 20" markerWidth="10" markerHeight="10"
+						orient="auto" refX="11" refY="10" id="markerSjdype4kmc0">
+						<path d="M 1 5 L 11 10 L 1 15"
+								style="stroke-width: 1; stroke-linecap: round; stroke-dasharray: 10000, 1;"
+								fill="#ffffff" stroke="#000000" />
+				</marker>
+				<marker viewBox="0 0 20 20" markerWidth="10" markerHeight="10"
+						orient="auto" refX="-1" refY="10" id="markerSjdype4kmc2">
+						<path d="M 0 10 L 8 6 L 16 10 L 8 14 Z"
+								style="stroke-width: 1; stroke-linecap: round; stroke-dasharray: 10000, 1;"
+								fill="#ffffff" stroke="#000000" />
+				</marker>
+				<marker viewBox="0 0 20 20" markerWidth="10" markerHeight="10"
+						orient="auto" refX="-5" refY="10" id="markerSjdype4kmc4">
+						<path d="M 1 4 L 5 16"
+								style="stroke-width: 1; stroke-linecap: round; stroke-dasharray: 10000, 1;"
+								fill="#000000" stroke="#000000" />
+				</marker>
+		</defs>
+		<g class="djs-group" xmlns="http://www.w3.org/2000/svg">
+				<g class="djs-element djs-shape" data-element-id="StartEvent_1"
+						transform="matrix(1,0,0,1,50,162)" style="display: block;">
+						<rect fill="none" class="djs-outline" x="-6" y="-6" width="48"
+								height="48"></rect>
+						<g class="djs-visual">
+								<circle cx="18" cy="18" r="18" style="stroke-width: 2;"
+										stroke="#000000" fill="#ffffff"></circle>
+						</g>
+						<rect x="0" y="0" width="36" height="36"
+								style="stroke-opacity: 0; stroke-width: 15;" fill="none" stroke="#ffffff"
+								class="djs-hit"></rect>
+				</g>
+		</g>
+		<g class="djs-group" xmlns="http://www.w3.org/2000/svg">
+				<g class="djs-element djs-shape" data-element-id="StartEvent_1_label"
+						transform="matrix(1,0,0,1,23,198)" style="display: none;">
+						<rect fill="none" class="djs-outline" x="-6" y="-6" width="102"
+								height="32"></rect>
+						<g class="djs-visual">
+								<text style="font-family: Arial,sans-serif; font-size: 11px;"
+										class=" djs-label">
+										<tspan x="45" y="0"></tspan>
+								</text>
+						</g>
+						<rect x="0" y="0" width="90" height="20"
+								style="stroke-opacity: 0; stroke-width: 15;" fill="none" stroke="#ffffff"
+								class="djs-hit"></rect>
+				</g>
+		</g>
+		<g class="djs-group" xmlns="http://www.w3.org/2000/svg">
+				<g class="djs-element djs-shape" data-element-id="Holmes_0bsv00m"
+						transform="matrix(1,0,0,1,438,140)" style="display: block;">
+						<rect fill="none" class="djs-outline" x="-6" y="-6" width="132"
+								height="92"></rect>
+						<g class="djs-visual">
+								<rect x="0" y="0" width="120" height="80" rx="0" ry="0"
+										style="stroke-width: 2;" stroke="#000000" fill="#ffffff"></rect>
+								<circle cx="15" cy="15" r="10" style="stroke-width: 1;"
+										stroke="#000000" fill="#ffffff"></circle>
+								<text style="font-family: Arial,sans-serif; font-size: 12px;">
+										<tspan x="11" y="20">H</tspan>
+								</text>
+								<text style="font-family: Arial,sans-serif; font-size: 12px;"
+										class=" djs-label">
+										<tspan x="39" y="43.5">Holmes</tspan>
+								</text>
+						</g>
+						<rect x="0" y="0" width="120" height="80"
+								style="stroke-opacity: 0; stroke-width: 15;" fill="none" stroke="#ffffff"
+								class="djs-hit"></rect>
+				</g>
+		</g>
+		<g class="djs-group" xmlns="http://www.w3.org/2000/svg">
+				<g class="djs-element djs-shape" data-element-id="VesCollector_1ljyqg8"
+						transform="matrix(1,0,0,1,213,140)" style="display: block;">
+						<rect fill="none" class="djs-outline" x="-6" y="-6" width="132"
+								height="92"></rect>
+						<g class="djs-visual">
+								<rect x="0" y="0" width="120" height="80" rx="0" ry="0"
+										style="stroke-width: 2;" stroke="#000000" fill="#ffffff"></rect>
+								<polyline points="120,80 120,20 " style="stroke-width: 2;"
+										fill="none" stroke="#000000"></polyline>
+								<polyline points="20,0 20,80 " style="stroke-width: 2;"
+										fill="none" stroke="#000000"></polyline>
+								<text style="font-family: Arial,sans-serif; font-size: 12px;">
+										<tspan x="5" y="14">V</tspan>
+								</text>
+								<text style="font-family: Arial,sans-serif; font-size: 12px;">
+										<tspan x="5" y="26">E</tspan>
+								</text>
+								<text style="font-family: Arial,sans-serif; font-size: 12px;">
+										<tspan x="5" y="38">S</tspan>
+								</text>
+								<text style="font-family: Arial,sans-serif; font-size: 12px;"
+										class=" djs-label">
+										<tspan x="25.5" y="43.5">VesCollector</tspan>
+								</text>
+						</g>
+						<rect x="0" y="0" width="120" height="80"
+								style="stroke-opacity: 0; stroke-width: 15;" fill="none" stroke="#ffffff"
+								class="djs-hit"></rect>
+				</g>
+		</g>
+		<g class="djs-group" xmlns="http://www.w3.org/2000/svg">
+				<g class="djs-element djs-shape" data-element-id="Policy_114xo8j"
+						transform="matrix(1,0,0,1,678,140)" style="display: block;">
+						<rect fill="none" class="djs-outline" x="-6" y="-6" width="132"
+								height="92"></rect>
+						<g class="djs-visual">
+								<rect x="0" y="0" width="120" height="80" rx="0" ry="0"
+										style="stroke-width: 2;" stroke="#000000" fill="#ffffff"></rect>
+								<polyline points="0,40 60,0 " style="stroke-width: 2;"
+										fill="none" stroke="#000000"></polyline>
+								<text style="font-family: Arial,sans-serif; font-size: 12px;"
+										class=" djs-label">
+										<tspan x="43.5" y="43.5">Policy</tspan>
+								</text>
+						</g>
+						<rect x="0" y="0" width="120" height="80"
+								style="stroke-opacity: 0; stroke-width: 15;" fill="none" stroke="#ffffff"
+								class="djs-hit"></rect>
+				</g>
+		</g>
+		<g class="djs-group" xmlns="http://www.w3.org/2000/svg">
+				<g class="djs-element djs-shape selected" data-element-id="EndEvent_0b4m6bk"
+						transform="matrix(1,0,0,1,901,162)" style="display: block;">
+						<rect fill="none" class="djs-outline" x="-6" y="-6" width="48"
+								height="48"></rect>
+						<g class="djs-visual">
+								<circle cx="18" cy="18" r="18" style="stroke-width: 4;"
+										stroke="#000000" fill="#ffffff"></circle>
+						</g>
+						<rect x="0" y="0" width="36" height="36"
+								style="stroke-opacity: 0; stroke-width: 15;" fill="none" stroke="#ffffff"
+								class="djs-hit"></rect>
+						<g class=" djs-resizer djs-resizer-nw" transform="matrix(1,0,0,1,0,0)">
+								<rect x="-7" y="-7" width="5" height="5" class=" djs-resizer-visual"></rect>
+								<rect x="-7" y="-7" width="20" height="20" class=" djs-resizer-hit"></rect>
+						</g>
+						<g class=" djs-resizer djs-resizer-ne" transform="matrix(0,1,-1,0,36,0)">
+								<rect x="-7" y="-7" width="5" height="5" class=" djs-resizer-visual"></rect>
+								<rect x="-7" y="-7" width="20" height="20" class=" djs-resizer-hit"></rect>
+						</g>
+						<g class=" djs-resizer djs-resizer-se" transform="matrix(-1,0,0,-1,36,36)">
+								<rect x="-7" y="-7" width="5" height="5" class=" djs-resizer-visual"></rect>
+								<rect x="-7" y="-7" width="20" height="20" class=" djs-resizer-hit"></rect>
+						</g>
+						<g class=" djs-resizer djs-resizer-sw" transform="matrix(0,-1,1,0,0,36)">
+								<rect x="-7" y="-7" width="5" height="5" class=" djs-resizer-visual"></rect>
+								<rect x="-7" y="-7" width="20" height="20" class=" djs-resizer-hit"></rect>
+						</g>
+				</g>
+		</g>
+		<g class="djs-group" xmlns="http://www.w3.org/2000/svg">
+				<g class="djs-element djs-shape" data-element-id="EndEvent_0b4m6bk_label"
+						transform="matrix(1,0,0,1,874,198)" style="display: none;">
+						<rect fill="none" class="djs-outline" x="-6" y="-6" width="102"
+								height="32"></rect>
+						<g class="djs-visual">
+								<text style="font-family: Arial,sans-serif; font-size: 11px;"
+										class=" djs-label">
+										<tspan x="45" y="0"></tspan>
+								</text>
+						</g>
+						<rect x="0" y="0" width="90" height="20"
+								style="stroke-opacity: 0; stroke-width: 15;" fill="none" stroke="#ffffff"
+								class="djs-hit"></rect>
+				</g>
+		</g>
+		<g class="djs-group" xmlns="http://www.w3.org/2000/svg">
+				<g class="djs-element djs-connection" data-element-id="SequenceFlow_1c9hzec"
+						style="display: block;">
+						<rect fill="none" class="djs-outline" x="80" y="174" width="139"
+								height="12"></rect>
+						<g class="djs-visual">
+								<path d="m  86,180L213,180 "
+										style="stroke-width: 2; stroke-linejoin: round; marker-end: url(&quot;#markerSjdype4kmbu&quot;);"
+										fill="none" stroke="#000000"></path>
+						</g>
+						<polyline points="86,180 213,180 " style="stroke-opacity: 0; stroke-width: 15;"
+								fill="none" stroke="#ffffff" class="djs-hit"></polyline>
+				</g>
+		</g>
+		<g class="djs-group" xmlns="http://www.w3.org/2000/svg">
+				<g class="djs-element djs-shape" data-element-id="SequenceFlow_1c9hzec_label"
+						transform="matrix(1,0,0,1,104.5,170)" style="display: none;">
+						<rect fill="none" class="djs-outline" x="-6" y="-6" width="102"
+								height="32"></rect>
+						<g class="djs-visual">
+								<text style="font-family: Arial,sans-serif; font-size: 11px;"
+										class=" djs-label">
+										<tspan x="45" y="0"></tspan>
+								</text>
+						</g>
+						<rect x="0" y="0" width="90" height="20"
+								style="stroke-opacity: 0; stroke-width: 15;" fill="none" stroke="#ffffff"
+								class="djs-hit"></rect>
+				</g>
+		</g>
+		<g class="djs-group" xmlns="http://www.w3.org/2000/svg">
+				<g class="djs-element djs-connection" data-element-id="SequenceFlow_1ig3gix"
+						style="display: block;">
+						<rect fill="none" class="djs-outline" x="327" y="174" width="117"
+								height="12"></rect>
+						<g class="djs-visual">
+								<path d="m  333,180L438,180 "
+										style="stroke-width: 2; stroke-linejoin: round; marker-end: url(&quot;#markerSjdype4kmbu&quot;);"
+										fill="none" stroke="#000000"></path>
+						</g>
+						<polyline points="333,180 438,180 " style="stroke-opacity: 0; stroke-width: 15;"
+								fill="none" stroke="#ffffff" class="djs-hit"></polyline>
+				</g>
+		</g>
+		<g class="djs-group" xmlns="http://www.w3.org/2000/svg">
+				<g class="djs-element djs-shape" data-element-id="SequenceFlow_1ig3gix_label"
+						transform="matrix(1,0,0,1,340.5,170)" style="display: none;">
+						<rect fill="none" class="djs-outline" x="-6" y="-6" width="102"
+								height="32"></rect>
+						<g class="djs-visual">
+								<text style="font-family: Arial,sans-serif; font-size: 11px;"
+										class=" djs-label">
+										<tspan x="45" y="0"></tspan>
+								</text>
+						</g>
+						<rect x="0" y="0" width="90" height="20"
+								style="stroke-opacity: 0; stroke-width: 15;" fill="none" stroke="#ffffff"
+								class="djs-hit"></rect>
+				</g>
+		</g>
+		<g class="djs-group" xmlns="http://www.w3.org/2000/svg">
+				<g class="djs-element djs-connection" data-element-id="SequenceFlow_0zwbn2r"
+						style="display: block;">
+						<rect fill="none" class="djs-outline" x="552" y="174" width="132"
+								height="12"></rect>
+						<g class="djs-visual">
+								<path d="m  558,180L678,180 "
+										style="stroke-width: 2; stroke-linejoin: round; marker-end: url(&quot;#markerSjdype4kmbu&quot;);"
+										fill="none" stroke="#000000"></path>
+						</g>
+						<polyline points="558,180 678,180 " style="stroke-opacity: 0; stroke-width: 15;"
+								fill="none" stroke="#ffffff" class="djs-hit"></polyline>
+				</g>
+		</g>
+		<g class="djs-group" xmlns="http://www.w3.org/2000/svg">
+				<g class="djs-element djs-shape" data-element-id="SequenceFlow_0zwbn2r_label"
+						transform="matrix(1,0,0,1,573,170)" style="display: none;">
+						<rect fill="none" class="djs-outline" x="-6" y="-6" width="102"
+								height="32"></rect>
+						<g class="djs-visual">
+								<text style="font-family: Arial,sans-serif; font-size: 11px;"
+										class=" djs-label">
+										<tspan x="45" y="0"></tspan>
+								</text>
+						</g>
+						<rect x="0" y="0" width="90" height="20"
+								style="stroke-opacity: 0; stroke-width: 15;" fill="none" stroke="#ffffff"
+								class="djs-hit"></rect>
+				</g>
+		</g>
+		<g class="djs-group" xmlns="http://www.w3.org/2000/svg">
+				<g class="djs-element djs-connection" data-element-id="SequenceFlow_0ox6r95"
+						style="display: block;">
+						<rect fill="none" class="djs-outline" x="792" y="174" width="115"
+								height="12"></rect>
+						<g class="djs-visual">
+								<path d="m  798,180L901,180 "
+										style="stroke-width: 2; stroke-linejoin: round; marker-end: url(&quot;#markerSjdype4kmbu&quot;);"
+										fill="none" stroke="#000000"></path>
+						</g>
+						<polyline points="798,180 901,180 " style="stroke-opacity: 0; stroke-width: 15;"
+								fill="none" stroke="#ffffff" class="djs-hit"></polyline>
+				</g>
+		</g>
+		<g class="djs-group" xmlns="http://www.w3.org/2000/svg">
+				<g class="djs-element djs-shape" data-element-id="SequenceFlow_0ox6r95_label"
+						transform="matrix(1,0,0,1,804.5,170)" style="display: none;">
+						<rect fill="none" class="djs-outline" x="-6" y="-6" width="102"
+								height="32"></rect>
+						<g class="djs-visual">
+								<text style="font-family: Arial,sans-serif; font-size: 11px;"
+										class=" djs-label">
+										<tspan x="45" y="0"></tspan>
+								</text>
+						</g>
+						<rect x="0" y="0" width="90" height="20"
+								style="stroke-opacity: 0; stroke-width: 15;" fill="none" stroke="#ffffff"
+								class="djs-hit"></rect>
+				</g>
+		</g>
+</svg>
\ No newline at end of file
diff --git a/src/main/resources/clds/templates/bpmn/holmes-template.xml b/src/main/resources/clds/templates/bpmn/holmes-template.xml
new file mode 100644
index 000000000..0ea1587ce
--- /dev/null
+++ b/src/main/resources/clds/templates/bpmn/holmes-template.xml
@@ -0,0 +1,93 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<bpmn:definitions xmlns:bpmn="http://www.omg.org/spec/BPMN/20100524/MODEL"
+		xmlns:bpmndi="http://www.omg.org/spec/BPMN/20100524/DI" xmlns:di="http://www.omg.org/spec/DD/20100524/DI"
+		xmlns:dc="http://www.omg.org/spec/DD/20100524/DC" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
+		id="Definitions_1" targetNamespace="http://bpmn.io/schema/bpmn">
+		<bpmn:process id="Process_1" isExecutable="false">
+				<bpmn:startEvent id="StartEvent_1">
+						<bpmn:outgoing>SequenceFlow_1c9hzec</bpmn:outgoing>
+				</bpmn:startEvent>
+				<bpmn:holmes id="Holmes_0bsv00m">
+						<bpmn:incoming>SequenceFlow_1ig3gix</bpmn:incoming>
+						<bpmn:outgoing>SequenceFlow_0zwbn2r</bpmn:outgoing>
+				</bpmn:holmes>
+				<bpmn:vesCollector id="VesCollector_1ljyqg8">
+						<bpmn:incoming>SequenceFlow_1c9hzec</bpmn:incoming>
+						<bpmn:outgoing>SequenceFlow_1ig3gix</bpmn:outgoing>
+				</bpmn:vesCollector>
+				<bpmn:policy id="Policy_114xo8j">
+						<bpmn:incoming>SequenceFlow_0zwbn2r</bpmn:incoming>
+						<bpmn:outgoing>SequenceFlow_0ox6r95</bpmn:outgoing>
+				</bpmn:policy>
+				<bpmn:endEvent id="EndEvent_0b4m6bk">
+						<bpmn:incoming>SequenceFlow_0ox6r95</bpmn:incoming>
+				</bpmn:endEvent>
+				<bpmn:sequenceFlow id="SequenceFlow_1c9hzec"
+						sourceRef="StartEvent_1" targetRef="VesCollector_1ljyqg8" />
+				<bpmn:sequenceFlow id="SequenceFlow_1ig3gix"
+						sourceRef="VesCollector_1ljyqg8" targetRef="Holmes_0bsv00m" />
+				<bpmn:sequenceFlow id="SequenceFlow_0zwbn2r"
+						sourceRef="Holmes_0bsv00m" targetRef="Policy_114xo8j" />
+				<bpmn:sequenceFlow id="SequenceFlow_0ox6r95"
+						sourceRef="Policy_114xo8j" targetRef="EndEvent_0b4m6bk" />
+		</bpmn:process>
+		<bpmndi:BPMNDiagram id="BPMNDiagram_1">
+				<bpmndi:BPMNPlane id="BPMNPlane_1" bpmnElement="Process_1">
+						<bpmndi:BPMNShape id="_BPMNShape_StartEvent_2"
+								bpmnElement="StartEvent_1">
+								<dc:Bounds x="50" y="162" width="36" height="36" />
+						</bpmndi:BPMNShape>
+						<bpmndi:BPMNShape id="Holmes_0bsv00m_di"
+								bpmnElement="Holmes_0bsv00m">
+								<dc:Bounds x="438" y="140" width="120" height="80" />
+						</bpmndi:BPMNShape>
+						<bpmndi:BPMNShape id="VesCollector_1ljyqg8_di"
+								bpmnElement="VesCollector_1ljyqg8">
+								<dc:Bounds x="213" y="140" width="120" height="80" />
+						</bpmndi:BPMNShape>
+						<bpmndi:BPMNShape id="Policy_114xo8j_di"
+								bpmnElement="Policy_114xo8j">
+								<dc:Bounds x="678" y="140" width="120" height="80" />
+						</bpmndi:BPMNShape>
+						<bpmndi:BPMNShape id="EndEvent_0b4m6bk_di"
+								bpmnElement="EndEvent_0b4m6bk">
+								<dc:Bounds x="901" y="162" width="36" height="36" />
+								<bpmndi:BPMNLabel>
+										<dc:Bounds x="874" y="198" width="90" height="20" />
+								</bpmndi:BPMNLabel>
+						</bpmndi:BPMNShape>
+						<bpmndi:BPMNEdge id="SequenceFlow_1c9hzec_di"
+								bpmnElement="SequenceFlow_1c9hzec">
+								<di:waypoint xsi:type="dc:Point" x="86" y="180" />
+								<di:waypoint xsi:type="dc:Point" x="213" y="180" />
+								<bpmndi:BPMNLabel>
+										<dc:Bounds x="104.5" y="170" width="90" height="20" />
+								</bpmndi:BPMNLabel>
+						</bpmndi:BPMNEdge>
+						<bpmndi:BPMNEdge id="SequenceFlow_1ig3gix_di"
+								bpmnElement="SequenceFlow_1ig3gix">
+								<di:waypoint xsi:type="dc:Point" x="333" y="180" />
+								<di:waypoint xsi:type="dc:Point" x="438" y="180" />
+								<bpmndi:BPMNLabel>
+										<dc:Bounds x="340.5" y="170" width="90" height="20" />
+								</bpmndi:BPMNLabel>
+						</bpmndi:BPMNEdge>
+						<bpmndi:BPMNEdge id="SequenceFlow_0zwbn2r_di"
+								bpmnElement="SequenceFlow_0zwbn2r">
+								<di:waypoint xsi:type="dc:Point" x="558" y="180" />
+								<di:waypoint xsi:type="dc:Point" x="678" y="180" />
+								<bpmndi:BPMNLabel>
+										<dc:Bounds x="573" y="170" width="90" height="20" />
+								</bpmndi:BPMNLabel>
+						</bpmndi:BPMNEdge>
+						<bpmndi:BPMNEdge id="SequenceFlow_0ox6r95_di"
+								bpmnElement="SequenceFlow_0ox6r95">
+								<di:waypoint xsi:type="dc:Point" x="798" y="180" />
+								<di:waypoint xsi:type="dc:Point" x="901" y="180" />
+								<bpmndi:BPMNLabel>
+										<dc:Bounds x="804.5" y="170" width="90" height="20" />
+								</bpmndi:BPMNLabel>
+						</bpmndi:BPMNEdge>
+				</bpmndi:BPMNPlane>
+		</bpmndi:BPMNDiagram>
+</bpmn:definitions>
\ No newline at end of file
diff --git a/src/main/resources/clds/templates/bpmn/tca-img.xml b/src/main/resources/clds/templates/bpmn/tca-img.xml
new file mode 100644
index 000000000..a2ec5af23
--- /dev/null
+++ b/src/main/resources/clds/templates/bpmn/tca-img.xml
@@ -0,0 +1,309 @@
+<?xml version="1.0" encoding="utf-8"?><!-- created with bpmn-js / http://bpmn.io --><!DOCTYPE svg PUBLIC "-//W3C//DTD SVG 1.1//EN" "http://www.w3.org/Graphics/SVG/1.1/DTD/svg11.dtd">
+<svg xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink"
+		width="924" height="92" viewBox="44 134 924 92" version="1.1">
+		<defs>
+				<marker viewBox="0 0 20 20" markerWidth="10" markerHeight="10"
+						orient="auto" refX="11" refY="10" id="markerSjdype4kmnw">
+						<path d="M 1 5 L 11 10 L 1 15 Z"
+								style="stroke-width: 1; stroke-linecap: round; stroke-dasharray: 10000, 1;"
+								fill="#000000" />
+				</marker>
+				<marker viewBox="0 0 20 20" markerWidth="20" markerHeight="20"
+						orient="auto" refX="6" refY="6" id="markerSjdype4kmny">
+						<circle cx="6" cy="6" r="3.5"
+								style="stroke-width: 1; stroke-linecap: round; stroke-dasharray: 10000, 1;"
+								fill="#ffffff" stroke="#000000" />
+				</marker>
+				<marker viewBox="0 0 20 20" markerWidth="20" markerHeight="20"
+						orient="auto" refX="8.5" refY="5" id="markerSjdype4kmo0">
+						<path d="m 1 5 l 0 -3 l 7 3 l -7 3 z"
+								style="stroke-width: 1; stroke-linecap: butt; stroke-dasharray: 10000, 1;"
+								fill="#ffffff" stroke="#000000" />
+				</marker>
+				<marker viewBox="0 0 20 20" markerWidth="10" markerHeight="10"
+						orient="auto" refX="11" refY="10" id="markerSjdype4kmo2">
+						<path d="M 1 5 L 11 10 L 1 15"
+								style="stroke-width: 1; stroke-linecap: round; stroke-dasharray: 10000, 1;"
+								fill="#ffffff" stroke="#000000" />
+				</marker>
+				<marker viewBox="0 0 20 20" markerWidth="10" markerHeight="10"
+						orient="auto" refX="-1" refY="10" id="markerSjdype4kmo4">
+						<path d="M 0 10 L 8 6 L 16 10 L 8 14 Z"
+								style="stroke-width: 1; stroke-linecap: round; stroke-dasharray: 10000, 1;"
+								fill="#ffffff" stroke="#000000" />
+				</marker>
+				<marker viewBox="0 0 20 20" markerWidth="10" markerHeight="10"
+						orient="auto" refX="-5" refY="10" id="markerSjdype4kmo6">
+						<path d="M 1 4 L 5 16"
+								style="stroke-width: 1; stroke-linecap: round; stroke-dasharray: 10000, 1;"
+								fill="#000000" stroke="#000000" />
+				</marker>
+		</defs>
+		<g class="djs-group" xmlns="http://www.w3.org/2000/svg">
+				<g class="djs-element djs-shape" data-element-id="StartEvent_1"
+						transform="matrix(1,0,0,1,50,162)" style="display: block;">
+						<rect fill="none" class="djs-outline" x="-6" y="-6" width="48"
+								height="48"></rect>
+						<g class="djs-visual">
+								<circle cx="18" cy="18" r="18" style="stroke-width: 2;"
+										stroke="#000000" fill="#ffffff"></circle>
+						</g>
+						<rect x="0" y="0" width="36" height="36"
+								style="stroke-opacity: 0; stroke-width: 15;" fill="none" stroke="#ffffff"
+								class="djs-hit"></rect>
+				</g>
+		</g>
+		<g class="djs-group" xmlns="http://www.w3.org/2000/svg">
+				<g class="djs-element djs-shape" data-element-id="StartEvent_1_label"
+						transform="matrix(1,0,0,1,23,198)" style="display: none;">
+						<rect fill="none" class="djs-outline" x="-6" y="-6" width="102"
+								height="32"></rect>
+						<g class="djs-visual">
+								<text style="font-family: Arial,sans-serif; font-size: 11px;"
+										class=" djs-label">
+										<tspan x="45" y="0"></tspan>
+								</text>
+						</g>
+						<rect x="0" y="0" width="90" height="20"
+								style="stroke-opacity: 0; stroke-width: 15;" fill="none" stroke="#ffffff"
+								class="djs-hit"></rect>
+				</g>
+		</g>
+		<g class="djs-group" xmlns="http://www.w3.org/2000/svg">
+				<g class="djs-element djs-shape" data-element-id="VesCollector_1g9cmz0"
+						transform="matrix(1,0,0,1,207,140)" style="display: block;">
+						<rect fill="none" class="djs-outline" x="-6" y="-6" width="132"
+								height="92"></rect>
+						<g class="djs-visual">
+								<rect x="0" y="0" width="120" height="80" rx="0" ry="0"
+										style="stroke-width: 2;" stroke="#000000" fill="#ffffff"></rect>
+								<polyline points="120,80 120,20 " style="stroke-width: 2;"
+										fill="none" stroke="#000000"></polyline>
+								<polyline points="20,0 20,80 " style="stroke-width: 2;"
+										fill="none" stroke="#000000"></polyline>
+								<text style="font-family: Arial,sans-serif; font-size: 12px;">
+										<tspan x="5" y="14">V</tspan>
+								</text>
+								<text style="font-family: Arial,sans-serif; font-size: 12px;">
+										<tspan x="5" y="26">E</tspan>
+								</text>
+								<text style="font-family: Arial,sans-serif; font-size: 12px;">
+										<tspan x="5" y="38">S</tspan>
+								</text>
+								<text style="font-family: Arial,sans-serif; font-size: 12px;"
+										class=" djs-label">
+										<tspan x="25.5" y="43.5">VesCollector</tspan>
+								</text>
+						</g>
+						<rect x="0" y="0" width="120" height="80"
+								style="stroke-opacity: 0; stroke-width: 15;" fill="none" stroke="#ffffff"
+								class="djs-hit"></rect>
+				</g>
+		</g>
+		<g class="djs-group" xmlns="http://www.w3.org/2000/svg">
+				<g class="djs-element djs-shape" data-element-id="TCA_1d13unw"
+						transform="matrix(1,0,0,1,453,140)" style="display: block;">
+						<rect fill="none" class="djs-outline" x="-6" y="-6" width="132"
+								height="92"></rect>
+						<g class="djs-visual">
+								<rect x="0" y="0" width="120" height="80" rx="0" ry="0"
+										style="stroke-width: 2;" stroke="#000000" fill="#ffffff"></rect>
+								<polyline points="0,60 120,60 " style="stroke-width: 2;"
+										fill="none" stroke="#000000"></polyline>
+								<text style="font-family: Arial,sans-serif; font-size: 12px;"
+										class=" djs-label">
+										<tspan x="48" y="43.5">TCA</tspan>
+								</text>
+						</g>
+						<rect x="0" y="0" width="120" height="80"
+								style="stroke-opacity: 0; stroke-width: 15;" fill="none" stroke="#ffffff"
+								class="djs-hit"></rect>
+				</g>
+		</g>
+		<g class="djs-group" xmlns="http://www.w3.org/2000/svg">
+				<g class="djs-element djs-shape" data-element-id="Policy_12lup3h"
+						transform="matrix(1,0,0,1,687,140)" style="display: block;">
+						<rect fill="none" class="djs-outline" x="-6" y="-6" width="132"
+								height="92"></rect>
+						<g class="djs-visual">
+								<rect x="0" y="0" width="120" height="80" rx="0" ry="0"
+										style="stroke-width: 2;" stroke="#000000" fill="#ffffff"></rect>
+								<polyline points="0,40 60,0 " style="stroke-width: 2;"
+										fill="none" stroke="#000000"></polyline>
+								<text style="font-family: Arial,sans-serif; font-size: 12px;"
+										class=" djs-label">
+										<tspan x="43.5" y="43.5">Policy</tspan>
+								</text>
+						</g>
+						<rect x="0" y="0" width="120" height="80"
+								style="stroke-opacity: 0; stroke-width: 15;" fill="none" stroke="#ffffff"
+								class="djs-hit"></rect>
+				</g>
+		</g>
+		<g class="djs-group" xmlns="http://www.w3.org/2000/svg">
+				<g class="djs-element djs-shape selected" data-element-id="EndEvent_16kg9fx"
+						transform="matrix(1,0,0,1,925,162)" style="display: block;">
+						<rect fill="none" class="djs-outline" x="-6" y="-6" width="48"
+								height="48"></rect>
+						<g class="djs-visual">
+								<circle cx="18" cy="18" r="18" style="stroke-width: 4;"
+										stroke="#000000" fill="#ffffff"></circle>
+						</g>
+						<rect x="0" y="0" width="36" height="36"
+								style="stroke-opacity: 0; stroke-width: 15;" fill="none" stroke="#ffffff"
+								class="djs-hit"></rect>
+						<g class=" djs-resizer djs-resizer-nw" transform="matrix(1,0,0,1,0,0)">
+								<rect x="-7" y="-7" width="5" height="5" class=" djs-resizer-visual"></rect>
+								<rect x="-7" y="-7" width="20" height="20" class=" djs-resizer-hit"></rect>
+						</g>
+						<g class=" djs-resizer djs-resizer-ne" transform="matrix(0,1,-1,0,36,0)">
+								<rect x="-7" y="-7" width="5" height="5" class=" djs-resizer-visual"></rect>
+								<rect x="-7" y="-7" width="20" height="20" class=" djs-resizer-hit"></rect>
+						</g>
+						<g class=" djs-resizer djs-resizer-se" transform="matrix(-1,0,0,-1,36,36)">
+								<rect x="-7" y="-7" width="5" height="5" class=" djs-resizer-visual"></rect>
+								<rect x="-7" y="-7" width="20" height="20" class=" djs-resizer-hit"></rect>
+						</g>
+						<g class=" djs-resizer djs-resizer-sw" transform="matrix(0,-1,1,0,0,36)">
+								<rect x="-7" y="-7" width="5" height="5" class=" djs-resizer-visual"></rect>
+								<rect x="-7" y="-7" width="20" height="20" class=" djs-resizer-hit"></rect>
+						</g>
+				</g>
+		</g>
+		<g class="djs-group" xmlns="http://www.w3.org/2000/svg">
+				<g class="djs-element djs-shape" data-element-id="EndEvent_16kg9fx_label"
+						transform="matrix(1,0,0,1,898,198)" style="display: none;">
+						<rect fill="none" class="djs-outline" x="-6" y="-6" width="102"
+								height="32"></rect>
+						<g class="djs-visual">
+								<text style="font-family: Arial,sans-serif; font-size: 11px;"
+										class=" djs-label">
+										<tspan x="45" y="0"></tspan>
+								</text>
+						</g>
+						<rect x="0" y="0" width="90" height="20"
+								style="stroke-opacity: 0; stroke-width: 15;" fill="none" stroke="#ffffff"
+								class="djs-hit"></rect>
+				</g>
+		</g>
+		<g class="djs-group" xmlns="http://www.w3.org/2000/svg">
+				<g class="djs-element djs-connection" data-element-id="SequenceFlow_1ahk7jg"
+						style="display: block;">
+						<rect fill="none" class="djs-outline" x="80" y="174" width="133"
+								height="12"></rect>
+						<g class="djs-visual">
+								<path d="m  86,180L207,180 "
+										style="stroke-width: 2; stroke-linejoin: round; marker-end: url(&quot;#markerSjdype4kmnw&quot;);"
+										fill="none" stroke="#000000"></path>
+						</g>
+						<polyline points="86,180 207,180 " style="stroke-opacity: 0; stroke-width: 15;"
+								fill="none" stroke="#ffffff" class="djs-hit"></polyline>
+				</g>
+		</g>
+		<g class="djs-group" xmlns="http://www.w3.org/2000/svg">
+				<g class="djs-element djs-shape" data-element-id="SequenceFlow_1ahk7jg_label"
+						transform="matrix(1,0,0,1,101.5,170)" style="display: none;">
+						<rect fill="none" class="djs-outline" x="-6" y="-6" width="102"
+								height="32"></rect>
+						<g class="djs-visual">
+								<text style="font-family: Arial,sans-serif; font-size: 11px;"
+										class=" djs-label">
+										<tspan x="45" y="0"></tspan>
+								</text>
+						</g>
+						<rect x="0" y="0" width="90" height="20"
+								style="stroke-opacity: 0; stroke-width: 15;" fill="none" stroke="#ffffff"
+								class="djs-hit"></rect>
+				</g>
+		</g>
+		<g class="djs-group" xmlns="http://www.w3.org/2000/svg">
+				<g class="djs-element djs-connection" data-element-id="SequenceFlow_18ahat1"
+						style="display: block;">
+						<rect fill="none" class="djs-outline" x="321" y="174" width="138"
+								height="12"></rect>
+						<g class="djs-visual">
+								<path d="m  327,180L453,180 "
+										style="stroke-width: 2; stroke-linejoin: round; marker-end: url(&quot;#markerSjdype4kmnw&quot;);"
+										fill="none" stroke="#000000"></path>
+						</g>
+						<polyline points="327,180 453,180 " style="stroke-opacity: 0; stroke-width: 15;"
+								fill="none" stroke="#ffffff" class="djs-hit"></polyline>
+				</g>
+		</g>
+		<g class="djs-group" xmlns="http://www.w3.org/2000/svg">
+				<g class="djs-element djs-shape" data-element-id="SequenceFlow_18ahat1_label"
+						transform="matrix(1,0,0,1,345,170)" style="display: none;">
+						<rect fill="none" class="djs-outline" x="-6" y="-6" width="102"
+								height="32"></rect>
+						<g class="djs-visual">
+								<text style="font-family: Arial,sans-serif; font-size: 11px;"
+										class=" djs-label">
+										<tspan x="45" y="0"></tspan>
+								</text>
+						</g>
+						<rect x="0" y="0" width="90" height="20"
+								style="stroke-opacity: 0; stroke-width: 15;" fill="none" stroke="#ffffff"
+								class="djs-hit"></rect>
+				</g>
+		</g>
+		<g class="djs-group" xmlns="http://www.w3.org/2000/svg">
+				<g class="djs-element djs-connection" data-element-id="SequenceFlow_1mo9gxb"
+						style="display: block;">
+						<rect fill="none" class="djs-outline" x="567" y="174" width="126"
+								height="12"></rect>
+						<g class="djs-visual">
+								<path d="m  573,180L687,180 "
+										style="stroke-width: 2; stroke-linejoin: round; marker-end: url(&quot;#markerSjdype4kmnw&quot;);"
+										fill="none" stroke="#000000"></path>
+						</g>
+						<polyline points="573,180 687,180 " style="stroke-opacity: 0; stroke-width: 15;"
+								fill="none" stroke="#ffffff" class="djs-hit"></polyline>
+				</g>
+		</g>
+		<g class="djs-group" xmlns="http://www.w3.org/2000/svg">
+				<g class="djs-element djs-shape" data-element-id="SequenceFlow_1mo9gxb_label"
+						transform="matrix(1,0,0,1,585,170)" style="display: none;">
+						<rect fill="none" class="djs-outline" x="-6" y="-6" width="102"
+								height="32"></rect>
+						<g class="djs-visual">
+								<text style="font-family: Arial,sans-serif; font-size: 11px;"
+										class=" djs-label">
+										<tspan x="45" y="0"></tspan>
+								</text>
+						</g>
+						<rect x="0" y="0" width="90" height="20"
+								style="stroke-opacity: 0; stroke-width: 15;" fill="none" stroke="#ffffff"
+								class="djs-hit"></rect>
+				</g>
+		</g>
+		<g class="djs-group" xmlns="http://www.w3.org/2000/svg">
+				<g class="djs-element djs-connection" data-element-id="SequenceFlow_1dgtrrq"
+						style="display: block;">
+						<rect fill="none" class="djs-outline" x="801" y="174" width="130"
+								height="12"></rect>
+						<g class="djs-visual">
+								<path d="m  807,180L925,180 "
+										style="stroke-width: 2; stroke-linejoin: round; marker-end: url(&quot;#markerSjdype4kmnw&quot;);"
+										fill="none" stroke="#000000"></path>
+						</g>
+						<polyline points="807,180 925,180 " style="stroke-opacity: 0; stroke-width: 15;"
+								fill="none" stroke="#ffffff" class="djs-hit"></polyline>
+				</g>
+		</g>
+		<g class="djs-group" xmlns="http://www.w3.org/2000/svg">
+				<g class="djs-element djs-shape" data-element-id="SequenceFlow_1dgtrrq_label"
+						transform="matrix(1,0,0,1,821,170)" style="display: none;">
+						<rect fill="none" class="djs-outline" x="-6" y="-6" width="102"
+								height="32"></rect>
+						<g class="djs-visual">
+								<text style="font-family: Arial,sans-serif; font-size: 11px;"
+										class=" djs-label">
+										<tspan x="45" y="0"></tspan>
+								</text>
+						</g>
+						<rect x="0" y="0" width="90" height="20"
+								style="stroke-opacity: 0; stroke-width: 15;" fill="none" stroke="#ffffff"
+								class="djs-hit"></rect>
+				</g>
+		</g>
+</svg>
\ No newline at end of file
diff --git a/src/main/resources/clds/templates/bpmn/tca-template.xml b/src/main/resources/clds/templates/bpmn/tca-template.xml
new file mode 100644
index 000000000..cc942ef9d
--- /dev/null
+++ b/src/main/resources/clds/templates/bpmn/tca-template.xml
@@ -0,0 +1,95 @@
+<?xml version="1.0" encoding="UTF-8"?>
+
+<bpmn:definitions xmlns:bpmn="http://www.omg.org/spec/BPMN/20100524/MODEL"
+		xmlns:bpmndi="http://www.omg.org/spec/BPMN/20100524/DI" xmlns:di="http://www.omg.org/spec/DD/20100524/DI"
+		xmlns:dc="http://www.omg.org/spec/DD/20100524/DC" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
+		id="Definitions_1" targetNamespace="http://bpmn.io/schema/bpmn">
+		<bpmn:process id="Process_1" isExecutable="false">
+				<bpmn:startEvent id="StartEvent_1">
+						<bpmn:outgoing>SequenceFlow_1ahk7jg</bpmn:outgoing>
+				</bpmn:startEvent>
+				<bpmn:vesCollector id="VesCollector_1g9cmz0">
+						<bpmn:incoming>SequenceFlow_1ahk7jg</bpmn:incoming>
+						<bpmn:outgoing>SequenceFlow_18ahat1</bpmn:outgoing>
+				</bpmn:vesCollector>
+				<bpmn:tCA id="TCA_1d13unw">
+						<bpmn:incoming>SequenceFlow_18ahat1</bpmn:incoming>
+						<bpmn:outgoing>SequenceFlow_1mo9gxb</bpmn:outgoing>
+				</bpmn:tCA>
+				<bpmn:policy id="Policy_12lup3h">
+						<bpmn:incoming>SequenceFlow_1mo9gxb</bpmn:incoming>
+						<bpmn:outgoing>SequenceFlow_1dgtrrq</bpmn:outgoing>
+				</bpmn:policy>
+				<bpmn:endEvent id="EndEvent_16kg9fx">
+						<bpmn:incoming>SequenceFlow_1dgtrrq</bpmn:incoming>
+				</bpmn:endEvent>
+				<bpmn:sequenceFlow id="SequenceFlow_1ahk7jg"
+						sourceRef="StartEvent_1" targetRef="VesCollector_1g9cmz0" />
+				<bpmn:sequenceFlow id="SequenceFlow_18ahat1"
+						sourceRef="VesCollector_1g9cmz0" targetRef="TCA_1d13unw" />
+				<bpmn:sequenceFlow id="SequenceFlow_1mo9gxb"
+						sourceRef="TCA_1d13unw" targetRef="Policy_12lup3h" />
+				<bpmn:sequenceFlow id="SequenceFlow_1dgtrrq"
+						sourceRef="Policy_12lup3h" targetRef="EndEvent_16kg9fx" />
+		</bpmn:process>
+		<bpmndi:BPMNDiagram id="BPMNDiagram_1">
+				<bpmndi:BPMNPlane id="BPMNPlane_1" bpmnElement="Process_1">
+						<bpmndi:BPMNShape id="_BPMNShape_StartEvent_2"
+								bpmnElement="StartEvent_1">
+								<dc:Bounds x="50" y="162" width="36" height="36" />
+						</bpmndi:BPMNShape>
+						<bpmndi:BPMNShape id="VesCollector_1g9cmz0_di"
+								bpmnElement="VesCollector_1g9cmz0">
+								<dc:Bounds x="207" y="140" width="120" height="80" />
+						</bpmndi:BPMNShape>
+						<bpmndi:BPMNShape id="TCA_1d13unw_di"
+								bpmnElement="TCA_1d13unw">
+								<dc:Bounds x="453" y="140" width="120" height="80" />
+						</bpmndi:BPMNShape>
+						<bpmndi:BPMNShape id="Policy_12lup3h_di"
+								bpmnElement="Policy_12lup3h">
+								<dc:Bounds x="687" y="140" width="120" height="80" />
+						</bpmndi:BPMNShape>
+						<bpmndi:BPMNShape id="EndEvent_16kg9fx_di"
+								bpmnElement="EndEvent_16kg9fx">
+								<dc:Bounds x="925" y="162" width="36" height="36" />
+								<bpmndi:BPMNLabel>
+										<dc:Bounds x="898" y="198" width="90" height="20" />
+								</bpmndi:BPMNLabel>
+						</bpmndi:BPMNShape>
+						<bpmndi:BPMNEdge id="SequenceFlow_1ahk7jg_di"
+								bpmnElement="SequenceFlow_1ahk7jg">
+								<di:waypoint xsi:type="dc:Point" x="86" y="180" />
+								<di:waypoint xsi:type="dc:Point" x="207" y="180" />
+								<bpmndi:BPMNLabel>
+										<dc:Bounds x="101.5" y="170" width="90" height="20" />
+								</bpmndi:BPMNLabel>
+						</bpmndi:BPMNEdge>
+						<bpmndi:BPMNEdge id="SequenceFlow_18ahat1_di"
+								bpmnElement="SequenceFlow_18ahat1">
+								<di:waypoint xsi:type="dc:Point" x="327" y="180" />
+								<di:waypoint xsi:type="dc:Point" x="453" y="180" />
+								<bpmndi:BPMNLabel>
+										<dc:Bounds x="345" y="170" width="90" height="20" />
+								</bpmndi:BPMNLabel>
+						</bpmndi:BPMNEdge>
+						<bpmndi:BPMNEdge id="SequenceFlow_1mo9gxb_di"
+								bpmnElement="SequenceFlow_1mo9gxb">
+								<di:waypoint xsi:type="dc:Point" x="573" y="180" />
+								<di:waypoint xsi:type="dc:Point" x="687" y="180" />
+								<bpmndi:BPMNLabel>
+										<dc:Bounds x="585" y="170" width="90" height="20" />
+								</bpmndi:BPMNLabel>
+						</bpmndi:BPMNEdge>
+						<bpmndi:BPMNEdge id="SequenceFlow_1dgtrrq_di"
+								bpmnElement="SequenceFlow_1dgtrrq">
+								<di:waypoint xsi:type="dc:Point" x="807" y="180" />
+								<di:waypoint xsi:type="dc:Point" x="925" y="180" />
+								<bpmndi:BPMNLabel>
+										<dc:Bounds x="821" y="170" width="90" height="20" />
+								</bpmndi:BPMNLabel>
+						</bpmndi:BPMNEdge>
+				</bpmndi:BPMNPlane>
+		</bpmndi:BPMNDiagram>
+
+</bpmn:definitions>
\ No newline at end of file