diff options
Diffstat (limited to 'sli/common/src/main/java/org/openecomp/sdnc/sli/SvcLogicNode.java')
-rw-r--r-- | sli/common/src/main/java/org/openecomp/sdnc/sli/SvcLogicNode.java | 456 |
1 files changed, 0 insertions, 456 deletions
diff --git a/sli/common/src/main/java/org/openecomp/sdnc/sli/SvcLogicNode.java b/sli/common/src/main/java/org/openecomp/sdnc/sli/SvcLogicNode.java deleted file mode 100644 index 6828e9a..0000000 --- a/sli/common/src/main/java/org/openecomp/sdnc/sli/SvcLogicNode.java +++ /dev/null @@ -1,456 +0,0 @@ -/*- - * ============LICENSE_START======================================================= - * openECOMP : SDN-C - * ================================================================================ - * Copyright (C) 2017 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========================================================= - */ - -/** - * - */ -package org.openecomp.sdnc.sli; - -import java.io.IOException; -import java.io.PrintStream; -import java.io.Serializable; -import java.util.HashMap; -import java.util.Iterator; -import java.util.Map; -import java.util.Set; -import java.util.TreeMap; - -import org.apache.commons.lang3.StringEscapeUtils; -import org.slf4j.Logger; -import org.slf4j.LoggerFactory; -import org.xml.sax.Locator; - - -public class SvcLogicNode implements Serializable { - - private static final Logger LOG = LoggerFactory - .getLogger(SvcLogicExprListener.class); - - private static final long serialVersionUID = 2L; - - private String nodeName; - private int nodeId; - private String nodeType; - private boolean visited; - private SvcLogicGraph graph; - - - private HashMap<String, SvcLogicExpression> attributes; - private HashMap<String, SvcLogicNode> outcomes; - private HashMap<String, SvcLogicExpression> parameters; - - public SvcLogicNode(int nodeId, String nodeType, SvcLogicGraph graph) - { - this.nodeId = nodeId; - nodeName = ""; - this.nodeType = nodeType; - this.graph = graph; - attributes = new HashMap<String, SvcLogicExpression> (); - parameters = new HashMap<String, SvcLogicExpression> (); - outcomes = null; - - } - - public SvcLogicNode(int nodeId, String nodeType, String nodeName, SvcLogicGraph graph) throws DuplicateValueException - { - this.nodeId = nodeId; - this.nodeName = nodeName; - this.nodeType = nodeType; - this.graph = graph; - attributes = new HashMap<String, SvcLogicExpression> (); - parameters = new HashMap<String, SvcLogicExpression> (); - outcomes = null; - graph.setNamedNode(nodeName, this); - } - - - public int getNodeId() - { - return nodeId; - } - - public String getNodeName() - { - return(nodeName); - } - - public String getNodeType() - { - return(nodeType); - } - - public SvcLogicGraph getGraph() - { - return(graph); - } - - public int getNumOutcomes() - { - if (outcomes == null) - { - return(0); - } - else - { - return(outcomes.size()); - } - } - - public SvcLogicExpression getAttribute(String name) - { - if (attributes.containsKey(name)) - { - return(attributes.get(name)); - } - else - { - return(null); - } - - } - - public void setAttribute(String name, String value) throws SvcLogicException - { - setAttribute(name, new SvcLogicAtom("STRING", value)); - } - - public void setAttribute(String name, SvcLogicExpression value) throws SvcLogicException - { - if (attributes.containsKey(name)) - { - throw new DuplicateValueException("Duplicate attribute "+name); - } - - attributes.put(name, value); - } - - - public void mapParameter(String name, String value) throws SvcLogicException - { - - if (parameters.containsKey(name)) - { - throw new DuplicateValueException("Duplicate parameter "+name); - } - try - { - SvcLogicExpression parmValue; - if ((value == null) || (value.length() == 0)) - { - parmValue = new SvcLogicAtom("STRING", ""); - } - else if (value.trim().startsWith("`")) - { - int lastParen = value.lastIndexOf("`"); - String evalExpr = value.trim().substring(1, lastParen); - parmValue = SvcLogicExpressionFactory.parse(evalExpr); - - } - else - { - if (Character.isDigit(value.charAt(0))) - { - parmValue = new SvcLogicAtom("NUMBER", value); - } - else - { - parmValue = new SvcLogicAtom("STRING", value); - } - } - LOG.debug("Setting parameter "+name+" = "+value+" = "+parmValue.asParsedExpr()); - parameters.put(name, parmValue); - } - catch (IOException e) { - - LOG.error("Invalid parameter value expression ("+value+")"); - throw new SvcLogicException(e.getMessage()); - } - } - - public SvcLogicExpression getParameter(String name) - { - if (parameters.containsKey(name)) - { - return(parameters.get(name)); - } - else - { - return(null); - } - } - - public boolean isVisited() { - return visited; - } - - public void setVisited(boolean visited, boolean recursive) { - this.visited = visited; - - if (recursive) - { - Set<Map.Entry<String, SvcLogicNode>> outcomeSet = getOutcomeSet(); - - if (outcomeSet == null) - { - return; - } - - for (Iterator<Map.Entry<String, SvcLogicNode>> iter = outcomeSet.iterator(); iter.hasNext();) - { - Map.Entry<String, SvcLogicNode> curOutcome = iter.next(); - SvcLogicNode outNode = curOutcome.getValue(); - outNode.setVisited(visited, recursive); - } - } - } - - public void addOutcome(String outcomeValue, SvcLogicNode node) throws SvcLogicException - { - if (outcomes == null) - { - outcomes = new HashMap<String, SvcLogicNode>(); - } - - if (outcomeValue.length() == 0) { - outcomeValue = "\"\""; - } - if (outcomes.containsKey(outcomeValue)) - { - throw new DuplicateValueException("Duplicate outcome value "+outcomeValue); - } - - outcomes.put(outcomeValue, node); - } - - public Set<Map.Entry<String, SvcLogicNode>> getOutcomeSet() - { - if (outcomes == null) - { - return null; - } - - return(outcomes.entrySet()); - - } - - public Set<Map.Entry<String, SvcLogicExpression>> getParameterSet() - { - if (parameters == null) - { - return null; - } - - return(parameters.entrySet()); - - } - - public void printAsGv(PrintStream pstr) - { - - if (visited) - { - return; - } - else - { - visited = true; - } - - StringBuffer sbuff = new StringBuffer(); - - sbuff.append("node"); - sbuff.append(nodeId); - sbuff.append(" [ shape=none, margin=0, label=<<table border=\"0\" cellborder=\"1\" align=\"left\">"); - sbuff.append("<tr><td colspan=\"2\"><b>"); - sbuff.append(nodeId); - sbuff.append(" : "); - sbuff.append(nodeType); - sbuff.append("</b></td></tr><th><td><i>Attribute</i></td><td><i>Value</i></td></th>"); - - if (nodeName.length() > 0) - { - sbuff.append("<tr><td>name</td><td>"); - sbuff.append(nodeName); - sbuff.append("</td></tr>"); - } - - Set<Map.Entry<String, SvcLogicExpression>> attrSet = attributes.entrySet(); - for (Iterator<Map.Entry<String, SvcLogicExpression>> iter = attrSet.iterator() ; iter.hasNext();) - { - Map.Entry<String, SvcLogicExpression> curAttr = iter.next(); - sbuff.append("<tr><td>"); - sbuff.append(curAttr.getKey()); - sbuff.append("</td><td>"); - sbuff.append(StringEscapeUtils.escapeHtml3(curAttr.getValue().toString())); - sbuff.append("</td></tr>"); - } - sbuff.append("</table>>];"); - - pstr.println(sbuff.toString()); - - - if (outcomes != null) - { - TreeMap<String, SvcLogicNode> sortedOutcomes = new TreeMap<String, SvcLogicNode>(outcomes); - Set<Map.Entry<String, SvcLogicNode>> outcomeSet = sortedOutcomes.entrySet(); - - for (Iterator<Map.Entry<String, SvcLogicNode>> iter = outcomeSet.iterator(); iter.hasNext();) - { - Map.Entry<String, SvcLogicNode> curOutcome = iter.next(); - String outValue = curOutcome.getKey(); - SvcLogicNode outNode = curOutcome.getValue(); - pstr.println("node"+nodeId+" -> node"+outNode.getNodeId()+" [label=\""+outValue+"\"];"); - outNode.printAsGv(pstr); - } - } - } - - public void printAsXml(PrintStream pstr, int indentLvl) - { - if (visited) - { - return; - } - // Print node tag - for (int i = 0 ; i < indentLvl ; i++) - { - pstr.print(" "); - } - pstr.print("<"); - pstr.print(this.getNodeType()); - - Set<Map.Entry<String, SvcLogicExpression>> attrSet = attributes.entrySet(); - for (Iterator<Map.Entry<String, SvcLogicExpression>> iter = attrSet.iterator() ; iter.hasNext();) - { - Map.Entry<String, SvcLogicExpression> curAttr = iter.next(); - pstr.print(" "); - pstr.print(curAttr.getKey()); - pstr.print("='`"); - pstr.print(curAttr.getValue()); - pstr.print("'`"); - } - - if (((parameters == null) || (parameters.isEmpty())) && - ((outcomes == null) || outcomes.isEmpty())) - { - pstr.print("/>\n"); - pstr.flush(); - return; - } - else - { - pstr.print(">\n"); - } - - // Print parameters (if any) - if (parameters != null) - { - Set<Map.Entry<String, SvcLogicExpression>> paramSet = parameters.entrySet(); - for (Iterator<Map.Entry<String, SvcLogicExpression>> iter = paramSet.iterator() ; iter.hasNext();) - { - for (int i = 0 ; i < indentLvl+1 ; i++) - { - pstr.print(" "); - } - pstr.print("<parameter"); - Map.Entry<String, SvcLogicExpression> curAttr = iter.next(); - pstr.print(" name='"); - pstr.print(curAttr.getKey()); - pstr.print("' value='`"); - pstr.print(curAttr.getValue().toString()); - pstr.print("`'/>\n"); - } - } - - // Print outcomes (if any) - if (outcomes != null) - { - Set<Map.Entry<String, SvcLogicNode>> outcomeSet = outcomes.entrySet(); - for (Iterator<Map.Entry<String, SvcLogicNode>> iter = outcomeSet.iterator() ; iter.hasNext();) - { - for (int i = 0 ; i < indentLvl+1 ; i++) - { - pstr.print(" "); - } - pstr.print("<outcome"); - Map.Entry<String, SvcLogicNode> curAttr = iter.next(); - pstr.print(" value='"); - pstr.print(curAttr.getKey()); - pstr.print("'>\n"); - SvcLogicNode outNode = curAttr.getValue(); - outNode.printAsXml(pstr, indentLvl+2); - for (int i = 0 ; i < indentLvl+1 ; i++) - { - pstr.print(" "); - } - pstr.print("</outcome>\n"); - } - } - - // Print node end tag - for (int i = 0 ; i < indentLvl ; i++) - { - pstr.print(" "); - } - pstr.print("</"); - pstr.print(this.getNodeType()); - pstr.print(">\n"); - pstr.flush(); - - } - - - public SvcLogicNode getOutcomeValue(String value) - { - - if (value.length() == 0) { - value = "\"\""; - } - if (outcomes == null) - { - return(null); - } - - if (outcomes.containsKey(value)) - { - return(outcomes.get(value)); - } - else - { - StringBuffer keyBuffer = new StringBuffer(); - keyBuffer.append("{"); - for (String key : outcomes.keySet()) { - keyBuffer.append(" ("+key+")"); - } - keyBuffer.append("}"); - LOG.info("Outcome (" + value + ") not found, keys are " + keyBuffer.toString()); - - if (outcomes.containsKey("Other")) - { - return(outcomes.get("Other")); - } - else - { - return(null); - } - } - } -} |