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| package org.apache.xindice.server.rpc.messages; |
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| import org.apache.xindice.core.CollectionManager; |
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| import org.apache.xindice.server.rpc.RPCDefaultMessage; |
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| import org.apache.xindice.util.Configuration; |
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| import org.apache.xindice.xml.dom.DOMParser; |
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| import org.apache.xindice.xml.dom.DocumentImpl; |
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| |
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| import org.w3c.dom.Document; |
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| import org.w3c.dom.Element; |
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| import java.util.HashMap; |
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| import java.util.Map; |
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| public class CreateCollection extends RPCDefaultMessage { |
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130
| public Map execute(Map message) throws Exception {
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| if (!message.containsKey(COLLECTION)) {
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| throw new Exception(MISSING_COLLECTION_PARAM);
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| } |
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| if (!message.containsKey(CONFIGURATION) && !message.containsKey(NAME)) {
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| throw new Exception(MISSING_CONFIGURATION_PARAM);
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| } |
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| Document doc;
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| if (message.containsKey(CONFIGURATION)) {
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| doc = DOMParser.toDocument((String) message.get(CONFIGURATION));
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| if (doc == null) {
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| throw new Exception("Unable to parse Collection configuration");
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| } |
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| } |
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| |
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| else { |
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| |
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| doc = new DocumentImpl();
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| Element colEle = doc.createElement("collection");
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| colEle.setAttribute("compressed", "true");
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| colEle.setAttribute("name", (String) message.get(NAME));
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| doc.appendChild(colEle);
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| Element filEle = doc.createElement("filer");
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| filEle.setAttribute("class", "org.apache.xindice.core.filer.BTreeFiler");
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| colEle.appendChild(filEle);
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| } |
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| CollectionManager colman = getCollection((String) message.get(COLLECTION));
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| Configuration config = new Configuration(doc.getDocumentElement(), false);
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| colman.createCollection((String) message.get(NAME), config);
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| Map result = new HashMap(3);
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| result.put(RESULT, message.get(NAME));
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| return result;
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| } |
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| } |