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diff --git a/framework/src/onos/web/gui/src/main/java/org/onosproject/ui/impl/IntentViewMessageHandler.java b/framework/src/onos/web/gui/src/main/java/org/onosproject/ui/impl/IntentViewMessageHandler.java
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index bacb76d2..00000000
--- a/framework/src/onos/web/gui/src/main/java/org/onosproject/ui/impl/IntentViewMessageHandler.java
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@@ -1,276 +0,0 @@
-/*
- * Copyright 2015 Open Networking Laboratory
- *
- * 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 org.onosproject.ui.impl;
-
-import com.fasterxml.jackson.databind.node.ObjectNode;
-import com.google.common.collect.ImmutableSet;
-import org.onosproject.net.ConnectPoint;
-import org.onosproject.net.NetworkResource;
-import org.onosproject.net.flow.criteria.Criterion;
-import org.onosproject.net.flow.instructions.Instruction;
-import org.onosproject.net.intent.ConnectivityIntent;
-import org.onosproject.net.intent.Constraint;
-import org.onosproject.net.intent.HostToHostIntent;
-import org.onosproject.net.intent.Intent;
-import org.onosproject.net.intent.IntentService;
-import org.onosproject.net.intent.LinkCollectionIntent;
-import org.onosproject.net.intent.MultiPointToSinglePointIntent;
-import org.onosproject.net.intent.PathIntent;
-import org.onosproject.net.intent.PointToPointIntent;
-import org.onosproject.net.intent.SinglePointToMultiPointIntent;
-import org.onosproject.ui.RequestHandler;
-import org.onosproject.ui.UiMessageHandler;
-import org.onosproject.ui.table.CellFormatter;
-import org.onosproject.ui.table.TableModel;
-import org.onosproject.ui.table.TableRequestHandler;
-import org.onosproject.ui.table.cell.AppIdFormatter;
-import org.onosproject.ui.table.cell.EnumFormatter;
-
-import java.util.Collection;
-import java.util.List;
-import java.util.Set;
-
-/**
- * Message handler for intent view related messages.
- */
-public class IntentViewMessageHandler extends UiMessageHandler {
-
- private static final String INTENT_DATA_REQ = "intentDataRequest";
- private static final String INTENT_DATA_RESP = "intentDataResponse";
- private static final String INTENTS = "intents";
-
- private static final String APP_ID = "appId";
- private static final String KEY = "key";
- private static final String TYPE = "type";
- private static final String PRIORITY = "priority";
- private static final String STATE = "state";
- private static final String RESOURCES = "resources";
- private static final String DETAILS = "details";
-
- private static final String[] COL_IDS = {
- APP_ID, KEY, TYPE, PRIORITY, STATE, RESOURCES, DETAILS
- };
-
- @Override
- protected Collection<RequestHandler> createRequestHandlers() {
- return ImmutableSet.of(new IntentDataRequest());
- }
-
- // handler for intent table requests
- private final class IntentDataRequest extends TableRequestHandler {
- private IntentDataRequest() {
- super(INTENT_DATA_REQ, INTENT_DATA_RESP, INTENTS);
- }
-
- @Override
- protected String defaultColumnId() {
- return APP_ID;
- }
-
- @Override
- protected String[] getColumnIds() {
- return COL_IDS;
- }
-
- @Override
- protected TableModel createTableModel() {
- TableModel tm = super.createTableModel();
- tm.setFormatter(APP_ID, AppIdFormatter.INSTANCE);
- tm.setFormatter(RESOURCES, new ResourcesFormatter());
- tm.setFormatter(DETAILS, new DetailsFormatter());
- tm.setFormatter(STATE, EnumFormatter.INSTANCE);
- return tm;
- }
-
- @Override
- protected void populateTable(TableModel tm, ObjectNode payload) {
- IntentService is = get(IntentService.class);
- for (Intent intent : is.getIntents()) {
- populateRow(tm.addRow(), intent, is);
- }
- }
-
- private void populateRow(TableModel.Row row, Intent intent, IntentService is) {
- row.cell(APP_ID, intent.appId())
- .cell(KEY, intent.key())
- .cell(TYPE, intent.getClass().getSimpleName())
- .cell(PRIORITY, intent.priority())
- .cell(STATE, is.getIntentState(intent.key()))
- .cell(RESOURCES, intent)
- .cell(DETAILS, intent);
- }
-
- private final class ResourcesFormatter implements CellFormatter {
- private static final String COMMA = ", ";
-
- @Override
- public String format(Object value) {
- Intent intent = (Intent) value;
- Collection<NetworkResource> resources = intent.resources();
- if (resources.isEmpty()) {
- return "(No resources for this intent)";
- }
- StringBuilder sb = new StringBuilder("Resources: ");
- for (NetworkResource nr : resources) {
- sb.append(nr).append(COMMA);
- }
- removeTrailingComma(sb);
-
- return sb.toString();
- }
-
- private StringBuilder removeTrailingComma(StringBuilder sb) {
- int pos = sb.lastIndexOf(COMMA);
- sb.delete(pos, sb.length());
- return sb;
- }
- }
-
- private final class DetailsFormatter implements CellFormatter {
- @Override
- public String format(Object value) {
- return formatDetails((Intent) value, new StringBuilder()).toString();
- }
-
- private StringBuilder formatDetails(Intent intent, StringBuilder sb) {
- if (intent instanceof ConnectivityIntent) {
- buildConnectivityDetails((ConnectivityIntent) intent, sb);
- }
-
- if (intent instanceof HostToHostIntent) {
- buildHostToHostDetails((HostToHostIntent) intent, sb);
-
- } else if (intent instanceof PointToPointIntent) {
- buildPointToPointDetails((PointToPointIntent) intent, sb);
-
- } else if (intent instanceof MultiPointToSinglePointIntent) {
- buildMPToSPDetails((MultiPointToSinglePointIntent) intent, sb);
-
- } else if (intent instanceof SinglePointToMultiPointIntent) {
- buildSPToMPDetails((SinglePointToMultiPointIntent) intent, sb);
-
- } else if (intent instanceof PathIntent) {
- buildPathDetails((PathIntent) intent, sb);
-
- } else if (intent instanceof LinkCollectionIntent) {
- buildLinkConnectionDetails((LinkCollectionIntent) intent, sb);
- }
-
- if (sb.length() == 0) {
- sb.append("(No details for this intent)");
- } else {
- sb.insert(0, "Details: ");
- }
- return sb;
- }
-
- private void appendMultiPointsDetails(Set<ConnectPoint> points,
- StringBuilder sb) {
- for (ConnectPoint point : points) {
- sb.append(point.elementId())
- .append('/')
- .append(point.port())
- .append(' ');
- }
- }
-
- private void buildConnectivityDetails(ConnectivityIntent intent,
- StringBuilder sb) {
- Set<Criterion> criteria = intent.selector().criteria();
- List<Instruction> instructions = intent.treatment().allInstructions();
- List<Constraint> constraints = intent.constraints();
-
- if (!criteria.isEmpty()) {
- sb.append("Selector: ").append(criteria);
- }
- if (!instructions.isEmpty()) {
- sb.append("Treatment: ").append(instructions);
- }
- if (constraints != null && !constraints.isEmpty()) {
- sb.append("Constraints: ").append(constraints);
- }
- }
-
- private void buildHostToHostDetails(HostToHostIntent intent,
- StringBuilder sb) {
- sb.append(" Host 1: ")
- .append(intent.one())
- .append(", Host 2: ")
- .append(intent.two());
- }
-
- private void buildPointToPointDetails(PointToPointIntent intent,
- StringBuilder sb) {
- ConnectPoint ingress = intent.ingressPoint();
- ConnectPoint egress = intent.egressPoint();
- sb.append(" Ingress: ")
- .append(ingress.elementId())
- .append('/')
- .append(ingress.port())
-
- .append(", Egress: ")
- .append(egress.elementId())
- .append('/')
- .append(egress.port())
- .append(' ');
- }
-
- private void buildMPToSPDetails(MultiPointToSinglePointIntent intent,
- StringBuilder sb) {
- ConnectPoint egress = intent.egressPoint();
-
- sb.append(" Ingress=");
- appendMultiPointsDetails(intent.ingressPoints(), sb);
-
- sb.append(", Egress=")
- .append(egress.elementId())
- .append('/')
- .append(egress.port())
- .append(' ');
- }
-
- private void buildSPToMPDetails(SinglePointToMultiPointIntent intent,
- StringBuilder sb) {
- ConnectPoint ingress = intent.ingressPoint();
-
- sb.append(" Ingress=")
- .append(ingress.elementId())
- .append('/')
- .append(ingress.port())
- .append(", Egress=");
-
- appendMultiPointsDetails(intent.egressPoints(), sb);
- }
-
- private void buildPathDetails(PathIntent intent, StringBuilder sb) {
- sb.append(" path=")
- .append(intent.path().links())
- .append(", cost=")
- .append(intent.path().cost());
- }
-
- private void buildLinkConnectionDetails(LinkCollectionIntent intent,
- StringBuilder sb) {
- sb.append(" links=")
- .append(intent.links())
- .append(", egress=");
-
- appendMultiPointsDetails(intent.egressPoints(), sb);
- }
-
- }
- }
-}