Examples of OSQLFilterItemField

com.orientechnologies.orient.core.sql.filter.OSQLFilterItemField
Represent an object field as value in the query condition. @author Luca Garulli

Examples of com.orientechnologies.orient.core.sql.filter.OSQLFilterItemField

  }


  private Object getIndexKeyValue(OCommandParameters commandParameters, Map<String, Object> candidate) {
    final Object parsedKey = candidate.get(KEYWORD_KEY);
    if (parsedKey instanceof OSQLFilterItemField) {
      final OSQLFilterItemField f = (OSQLFilterItemField) parsedKey;
      if (f.getRoot().equals("?"))
        // POSITIONAL PARAMETER
        return commandParameters.getNext();
      else if (f.getRoot().startsWith(":"))
        // NAMED PARAMETER
        return commandParameters.getByName(f.getRoot().substring(1));
    }
    return parsedKey;
  }

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Examples of com.orientechnologies.orient.core.sql.filter.OSQLFilterItemField

  }


  private OIdentifiable getIndexValue(OCommandParameters commandParameters, Map<String, Object> candidate) {
    final Object parsedRid = candidate.get(KEYWORD_RID);
    if (parsedRid instanceof OSQLFilterItemField) {
      final OSQLFilterItemField f = (OSQLFilterItemField) parsedRid;
      if (f.getRoot().equals("?"))
        // POSITIONAL PARAMETER
        return (OIdentifiable) commandParameters.getNext();
      else if (f.getRoot().startsWith(":"))
        // NAMED PARAMETER
        return (OIdentifiable) commandParameters.getByName(f.getRoot().substring(1));
    }
    return (OIdentifiable) parsedRid;
  }

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Examples of com.orientechnologies.orient.core.sql.filter.OSQLFilterItemField

    if (iWord.startsWith("$"))
      // CONTEXT VARIABLE
      return new OSQLFilterItemVariable(iCommand, iWord);


    // PARSE AS FIELD
    return new OSQLFilterItemField(iCommand, iWord);
  }

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Examples of com.orientechnologies.orient.core.sql.filter.OSQLFilterItemField

  }


  public static Object resolveFieldValue(final ODocument iDocument, final String iFieldName, final Object iFieldValue,
      final OCommandParameters iArguments, final OCommandContext iContext) {
    if (iFieldValue instanceof OSQLFilterItemField) {
      final OSQLFilterItemField f = (OSQLFilterItemField) iFieldValue;
      if (f.getRoot().equals("?"))
        // POSITIONAL PARAMETER
        return iArguments.getNext();
      else if (f.getRoot().startsWith(":"))
        // NAMED PARAMETER
        return iArguments.getByName(f.getRoot().substring(1));
    }


    if (iFieldValue instanceof ODocument && !((ODocument) iFieldValue).getIdentity().isValid())
      // EMBEDDED DOCUMENT
      ODocumentInternal.addOwner((ODocument) iFieldValue, iDocument);

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Examples of com.orientechnologies.orient.core.sql.filter.OSQLFilterItemField

      return null;


    if (iCondition.getLeft() instanceof OSQLFilterItemField && iCondition.getRight() instanceof OSQLFilterItemField)
      return null;


    final OSQLFilterItemField item = (OSQLFilterItemField) iItem;


    if (item.hasChainOperators() && !item.isFieldChain())
      return null;


    final Object origValue = iCondition.getLeft() == iItem ? iCondition.getRight() : iCondition.getLeft();


    if (iCondition.getOperator() instanceof OQueryOperatorBetween || iCondition.getOperator() instanceof OQueryOperatorIn) {
      return new OIndexSearchResult(iCondition.getOperator(), item.getFieldChain(), origValue);
    }


    final Object value = OSQLHelper.getValue(origValue);
    return new OIndexSearchResult(iCondition.getOperator(), item.getFieldChain(), value);
  }

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Examples of com.orientechnologies.orient.core.sql.filter.OSQLFilterItemField

      return null;


    final List<Object> betweenBoundaries = new ArrayList<Object>();


    if (rightCondition.getLeft() instanceof OSQLFilterItemField) {
      OSQLFilterItemField itemField = (OSQLFilterItemField) rightCondition.getLeft();
      if (!itemField.isFieldChain())
        return null;


      if (itemField.getFieldChain().getItemCount() > 1)
        return null;


      rightField = itemField.getRoot();
      betweenBoundaries.add(rightCondition.getRight());
    } else if (rightCondition.getRight() instanceof OSQLFilterItemField) {
      OSQLFilterItemField itemField = (OSQLFilterItemField) rightCondition.getRight();
      if (!itemField.isFieldChain())
        return null;


      if (itemField.getFieldChain().getItemCount() > 1)
        return null;


      rightField = itemField.getRoot();
      betweenBoundaries.add(rightCondition.getLeft());
    } else
      return null;


    betweenBoundaries.add("and");


    String leftField;
    if (leftCondition.getLeft() instanceof OSQLFilterItemField) {
      OSQLFilterItemField itemField = (OSQLFilterItemField) leftCondition.getLeft();
      if (!itemField.isFieldChain())
        return null;


      if (itemField.getFieldChain().getItemCount() > 1)
        return null;


      leftField = itemField.getRoot();
      betweenBoundaries.add(leftCondition.getRight());
    } else if (leftCondition.getRight() instanceof OSQLFilterItemField) {
      OSQLFilterItemField itemField = (OSQLFilterItemField) leftCondition.getRight();
      if (!itemField.isFieldChain())
        return null;


      if (itemField.getFieldChain().getItemCount() > 1)
        return null;


      leftField = itemField.getRoot();
      betweenBoundaries.add(leftCondition.getLeft());
    } else
      return null;


    if (!leftField.equalsIgnoreCase(rightField))
      return null;


    final OQueryOperator rightOperator = ((OSQLFilterCondition) right).getOperator();
    final OQueryOperator leftOperator = ((OSQLFilterCondition) left).getOperator();


    if ((rightOperator instanceof OQueryOperatorMajor || rightOperator instanceof OQueryOperatorMajorEquals)
        && (leftOperator instanceof OQueryOperatorMinor || leftOperator instanceof OQueryOperatorMinorEquals)) {


      final OQueryOperatorBetween between = new OQueryOperatorBetween();


      if (rightOperator instanceof OQueryOperatorMajor)
        between.setLeftInclusive(false);


      if (leftOperator instanceof OQueryOperatorMinor)
        between.setRightInclusive(false);


      return new OSQLFilterCondition(new OSQLFilterItemField(this, leftField), between, betweenBoundaries.toArray());
    }


    if ((leftOperator instanceof OQueryOperatorMajor || leftOperator instanceof OQueryOperatorMajorEquals)
        && (rightOperator instanceof OQueryOperatorMinor || rightOperator instanceof OQueryOperatorMinorEquals)) {
      final OQueryOperatorBetween between = new OQueryOperatorBetween();


      if (leftOperator instanceof OQueryOperatorMajor)
        between.setLeftInclusive(false);


      if (rightOperator instanceof OQueryOperatorMinor)
        between.setRightInclusive(false);


      Collections.reverse(betweenBoundaries);


      return new OSQLFilterCondition(new OSQLFilterItemField(this, leftField), between, betweenBoundaries.toArray());


    }


    return null;
  }

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Examples of com.orientechnologies.orient.core.sql.filter.OSQLFilterItemField

      return false;


    if (!(fConfigured.configuredParameters != null && fConfigured.configuredParameters.length == 1 && fConfigured.configuredParameters[0] instanceof OSQLFilterItemField))
      return false;


    final OSQLFilterItemField field = (OSQLFilterItemField) fConfigured.configuredParameters[0];
    return field.getRoot().equals("key");
  }

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