Package org.teiid.rhq.plugin.objects

Source Code of org.teiid.rhq.plugin.objects.ExecutedOperationResultImpl

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* This library is free software; you can redistribute it and/or
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* Lesser General Public License for more details.
*
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package org.teiid.rhq.plugin.objects;

import java.util.Collection;
import java.util.Iterator;
import java.util.LinkedList;
import java.util.List;
import java.util.Map;
import java.util.Set;

import org.rhq.core.domain.configuration.PropertyList;
import org.rhq.core.domain.configuration.PropertyMap;
import org.rhq.core.domain.configuration.PropertySimple;
import org.rhq.core.domain.configuration.definition.PropertyDefinition;
import org.rhq.core.domain.configuration.definition.PropertyDefinitionList;
import org.rhq.core.domain.configuration.definition.PropertyDefinitionMap;
import org.rhq.core.domain.configuration.definition.PropertyDefinitionSimple;
import org.rhq.core.domain.operation.OperationDefinition;
import org.rhq.core.pluginapi.operation.OperationResult;


public class ExecutedOperationResultImpl implements ExecutedResult {

  Set operationDefinitionSet;

  String operationName;
 
  String componentType;

  final static String LISTNAME = "list"; //$NON-NLS-1$
 
  final static String MAPNAME = "map"; //$NON-NLS-1$

  Object result;
 
  Object content;

  List fieldNameList;
 
  OperationResult operationResult = new OperationResult();

  public ExecutedOperationResultImpl() {
  }

  public ExecutedOperationResultImpl(String componentType, String operationName, Set operationDefinitionSet) {
    this.componentType = componentType;
    this.operationName = operationName;
    this.operationDefinitionSet = operationDefinitionSet;
    init();
  }
 
  public String getComponentType() {
    return this.componentType;
  }
 
  public String getOperationName() {
    return this.operationName;
  }
   
  public OperationResult getOperationResult() {
    return operationResult;
  }
 
  public List getFieldNameList() {
    return fieldNameList;
  }

  public Object getResult() {
    return result;
  }
 
  private void setComplexResult() {
    PropertyList list = new PropertyList(LISTNAME); //$NON-NLS-1$
    PropertyMap pm;
    Iterator resultIter = ((List)content).iterator();
    while (resultIter.hasNext()) {
      Map reportRowMap = (Map) resultIter.next();
      Iterator reportRowKeySetIter = reportRowMap.keySet().iterator();
      pm = new PropertyMap(MAPNAME); //$NON-NLS-1$     

      while (reportRowKeySetIter.hasNext()) {
        String key = (String) reportRowKeySetIter.next();
        pm.put(new PropertySimple(key, reportRowMap.get(key)==null?"":reportRowMap.get(key))); //$NON-NLS-1$
      }
      list.add(pm);
    }
    result = list;
    operationResult.getComplexResults().put(list);
  }

  public void setContent(Collection content) {
    this.content = content;
    setComplexResult();
  }

  public void setContent(String content) {
    this.content = content;
    this.result = content;
    operationResult.setSimpleResult(content);
  }

  private void init() {
    fieldNameList = new LinkedList();

    Iterator operationsIter = operationDefinitionSet.iterator();

    while (operationsIter.hasNext()) {
      OperationDefinition opDef = (OperationDefinition) operationsIter
          .next();
      if (opDef.getName().equals(operationName)) {
        if (opDef.getResultsConfigurationDefinition()==null) break;
         
        Map propDefs = opDef.getResultsConfigurationDefinition()
            .getPropertyDefinitions();
        PropertyDefinition listPropDefinition = (PropertyDefinition) propDefs
            .get(LISTNAME);
       
        if (listPropDefinition == null) {
          continue;
        }

        PropertyDefinition propertyDefinitionMap = ((PropertyDefinitionList) listPropDefinition)
            .getMemberDefinition();
        Map simpleProperties = ((PropertyDefinitionMap) propertyDefinitionMap)
            .getPropertyDefinitions();
        Iterator simplePropertiesIter = simpleProperties.values()
            .iterator();
       
        while (simplePropertiesIter.hasNext()) {
          PropertyDefinition simpleProp = (PropertyDefinition) simplePropertiesIter
              .next();
          String fieldName = ((PropertyDefinitionSimple) simpleProp)
              .getName();
          fieldNameList.add(fieldName);
        }
       
        break;
      }
    }
  }
}
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