Examples of cascading.operation.OperationException

cascading.operation.OperationException
Class OperationException is thrown by {@link BaseOperation} classes.

   */
  @Deprecated
  public static Tuple coerce( Tuple tuple, Class[] types, Tuple destination )
    {
    if( tuple.size() != types.length )
      throw new OperationException( "number of input tuple values: " + tuple.size() + ", does not match number of coercion types: " + types.length );


    if( destination.size() != types.length )
      throw new OperationException( "number of destination tuple values: " + destination.size() + ", does not match number of coercion types: " + types.length );


    for( int i = 0; i < types.length; i++ )
      destination.set( i, coerce( tuple, i, types[ i ] ) );


    return destination;

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      return value == removeMatch;
      }
    catch( XPathExpressionException exception )
      {
      throw new OperationException( "could not evaluate xpath expression: " + paths[ 0 ], exception );
      }
    }

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        else
          tuple.add( "" );
        }
      catch( XPathExpressionException exception )
        {
        throw new OperationException( "could not evaluate xpath expression: " + paths[ i ], exception );
        }
      }


    functionCall.getOutputCollector().add( tuple );
    }

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      operationCall.setContext( new Pair<DocumentBuilder, Tuple>( factory.newDocumentBuilder(), Tuple.size( 1 ) ) );
      }
    catch( ParserConfigurationException exception )
      {
      throw new OperationException( "could not create document builder", exception );
      }
    }

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      {
      getTransformer().transform( source, result );
      }
    catch( TransformerException exception )
      {
      throw new OperationException( "writing to xml failed", exception );
      }


    return stringWriter.toString();
    }

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        {
        expressions.add( getXPath().compile( path ) );
        }
      catch( XPathExpressionException exception )
        {
        throw new OperationException( "could not compile xpath expression", exception );
        }
      }


    return expressions;
    }

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      {
      document = documentBuilder.parse( new InputSource( new StringReader( argument ) ) );
      }
    catch( SAXException exception )
      {
      throw new OperationException( "could not parse xml document", exception );
      }
    catch( IOException exception )
      {
      throw new OperationException( "could not parse xml document", exception );
      }
    return document;
    }

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          }


        }
      catch( XPathExpressionException exception )
        {
        throw new OperationException( "could not evaluate xpath expression: " + paths[ i ], exception );
        }
      }
    }

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Related Classes of cascading.operation.OperationException

cascading.operation.expression.ExpressionOperation

cascading.operation.expression.ScriptOperation

cascading.operation.regex.RegexParser

cascading.operation.text.DateParser

cascading.operation.xml.XPathFilter

cascading.operation.xml.XPathGenerator

cascading.operation.xml.XPathOperation

cascading.operation.xml.XPathParser

cascading.tuple.Tuples

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