com.attivio.util.parser

Class QueryOperator<T extends Query>

java.lang.Object

com.attivio.util.parser.Operator<T>

com.attivio.util.parser.QueryOperator<T>

Direct Known Subclasses:

QueryOperators.AccessControlQueryOperator, QueryOperators.AndQueryOperator, QueryOperators.BoostQueryOperator, QueryOperators.CompositeJoinQueryOperator, QueryOperators.FacetQueryOperator, QueryOperators.FilterQueryOperator, QueryOperators.GeoDistanceOperator, QueryOperators.GraphQueryOperator, QueryOperators.IsNullOperator, QueryOperators.JoinQueryOperator, QueryOperators.NotQueryOperator, QueryOperators.NullQueryOperator, QueryOperators.OrQueryOperator, QueryOperators.PhraseQueryOperator, QueryOperators.QueryPluginOperator, QueryOperators.QueryStringOperator, QueryOperators.SavedFilterOperator, QueryOperators.ShapeFilterOperator, QueryOperators.SubQueryOperator, QueryOperators.TermQueryOperator, QueryOperators.WhereOperator

public abstract class QueryOperator<T extends Query>
extends Operator<T>

Constructor Summary

Constructors

Constructor and Description
QueryOperator()

Method Summary

Modifier and Type	Method and Description
protected void	addArgument(QueryParsers parser, T query, Query argument)
protected void	addAttribute(QueryParsers parser, T query, String name)
protected void	addParameter(QueryParsers parser, T query, String name, StringParser reader)
abstract Query	parse(QueryParsers parser, ScopeTerm scope, StringParser reader)
protected void	parseArgument(QueryParsers parser, T query, String op, int startOffset, ScopeTerm scope, StringParser reader)
protected T	parseArguments(QueryParsers parser, T query, ScopeTerm scope, StringParser reader)
T	parseNoArgs(QueryParsers parser, ScopeTerm scope)

Methods inherited from class com.attivio.util.parser.Operator

parseInt, parseParameter, parseParameter

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

QueryOperator

public QueryOperator()

Method Detail

parseNoArgs

public T parseNoArgs(QueryParsers parser,
                     ScopeTerm scope)

parse

public abstract Query parse(QueryParsers parser,
                            ScopeTerm scope,
                            StringParser reader)
                     throws ParseException

Throws:

ParseException

parseArguments

protected T parseArguments(QueryParsers parser,
                           T query,
                           ScopeTerm scope,
                           StringParser reader)
                    throws ParseException

Throws:

ParseException

parseArgument

protected void parseArgument(QueryParsers parser,
                             T query,
                             String op,
                             int startOffset,
                             ScopeTerm scope,
                             StringParser reader)
                      throws ParseException

Throws:

ParseException

addArgument

protected void addArgument(QueryParsers parser,
                           T query,
                           Query argument)

addAttribute

protected void addAttribute(QueryParsers parser,
                            T query,
                            String name)

Specified by:

addAttribute in class Operator<T extends Query>

addParameter

protected void addParameter(QueryParsers parser,
                            T query,
                            String name,
                            StringParser reader)
                     throws ParseException

Specified by:

addParameter in class Operator<T extends Query>

Throws:

ParseException