Package org.apache.ibatis.executor

Examples of org.apache.ibatis.executor.ExecutorException

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  private final Map<String, LoadPair> loaderMap = new HashMap<String, LoadPair>();

  public void addLoader(String property, MetaObject metaResultObject, ResultLoader resultLoader) {
    String upperFirst = getUppercaseFirstProperty(property);
    if (!upperFirst.equalsIgnoreCase(property) && loaderMap.containsKey(upperFirst)) {
      throw new ExecutorException("Nested lazy loaded result property '" + property +
              "' for query id '" + resultLoader.mappedStatement.getId() +
              " already exists in the result map. The leftmost property of all lazy loaded properties must be unique within a result map.");
    }
    loaderMap.put(upperFirst, new LoadPair(property, metaResultObject, resultLoader));
  }
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          return new SerialStateHolder(original, unloadedProperties, objectFactory, constructorArgTypes, constructorArgs);
        } else {
          if (!FINALIZE_METHOD.equals(methodName) && PropertyNamer.isProperty(methodName)) {
            final String property = PropertyNamer.methodToProperty(methodName);
            if (unloadedProperties.contains(property.toUpperCase(Locale.ENGLISH))) {
              throw new ExecutorException("An attempt has been made to read a not loaded lazy property '"
                  + property
                  + "' of a disconnected object");
            }
          }
          return methodProxy.invokeSuper(enhanced, args);
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  private void ensureNoRowBounds(RowBounds rowBounds) {
    if (rowBounds != null
        && (rowBounds.getLimit() < RowBounds.NO_ROW_LIMIT
        || rowBounds.getOffset() > RowBounds.NO_ROW_OFFSET)) {
      throw new ExecutorException("Mapped Statements with nested result mappings cannot be safely constrained by RowBounds.");
    }
  }
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            }
            foundValues = true;
          }

        } catch (Exception e) {
          throw new ExecutorException("Error getting nested result map values for '" + resultMapping.getProperty() + "'.  Cause: " + e, e);
        }
      }
    }
    return foundValues;
  }
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        if (Collection.class.isAssignableFrom(type)) {
          propertyValue = objectFactory.create(type);
          metaObject.setValue(propertyName, propertyValue);
        }
      } catch (Exception e) {
        throw new ExecutorException("Error instantiating collection property for result '" + resultMapping.getProperty() + "'.  Cause: " + e, e);
      }
    }
    return propertyValue;
  }
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        if ("java.sql.ResultSet".equalsIgnoreCase(parameterMapping.getJavaType().getName())) {
          handleRefCursorOutputParameter(cs, parameterMapping, i, metaParam);
        } else {
          final TypeHandler typeHandler = parameterMapping.getTypeHandler();
          if (typeHandler == null) {
            throw new ExecutorException("Type handler was null on parameter mapping for property " + parameterMapping.getProperty() + ".  " +
                "It was either not specified and/or could not be found for the javaType / jdbcType combination specified.");
          }
          metaParam.setValue(parameterMapping.getProperty(), typeHandler.getResult(cs, i + 1));
        }
      }
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      final ResultMap resultMap = configuration.getResultMap(resultMapId);
      final DefaultResultHandler resultHandler = new DefaultResultHandler();
      handleRowValues(rs, resultMap, resultHandler, new RowBounds());
      metaParam.setValue(parameterMapping.getProperty(), resultHandler.getResultList());
    } else {
      throw new ExecutorException("Parameter requires ResultMap for output types of java.sql.ResultSet");
    }
    rs.close();
  }
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  protected void cleanUpAfterHandlingResultSet() {
  }

  protected void validateResultMapsCount(ResultSet rs, int resultMapCount) {
    if (rs != null && resultMapCount < 1) {
      throw new ExecutorException(
          "A query was run and no Result Maps were found for the Mapped Statement '"
              + mappedStatement.getId()
              + "'.  It's likely that neither a Result Type nor a Result Map was specified.");
    }
  }
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    final ResultMapping resultMapping = discriminator.getResultMapping();
    final TypeHandler typeHandler = resultMapping.getTypeHandler();
    if (typeHandler != null) {
      return typeHandler.getResult(rs, resultMapping.getColumn());
    } else {
      throw new ExecutorException("No type handler could be found to map the property '" + resultMapping.getProperty() + "' to the column '" + resultMapping.getColumn() + "'.  One or both of the types, or the combination of types is not supported.");
    }
  }
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                    } else {
                        value = metaObject == null ? null : metaObject.getValue(propertyName);
                    }
                    TypeHandler typeHandler = parameterMapping.getTypeHandler();
                    if (typeHandler == null) {
                        throw new ExecutorException("There was no TypeHandler found for parameter " + propertyName + " of statement " + mappedStatement.getId());
                    }
                    typeHandler.setParameter(ps, i + 1, value, parameterMapping.getJdbcType());
                }
            }
        }
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  • org.apache.ibatis.executor.keygen.Jdbc3KeyGenerator
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  • org.apache.ibatis.executor.loader.AbstractEnhancedDeserializationProxy
  • org.apache.ibatis.executor.loader.javassist.JavassistProxyFactory
  • org.apache.ibatis.executor.loader.ResultLoader
  • org.apache.ibatis.executor.loader.ResultLoaderMap
  • org.apache.ibatis.executor.loader.ResultLoaderMap$LoadPair
  • org.apache.ibatis.executor.loader.ResultObjectProxy$EnhancedDeserializationProxyImpl
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