org.gcube.opensearch.opensearchlibrary.query.extensions.sru

Class SRUQueryBuilder

java.lang.Object

org.gcube.opensearch.opensearchlibrary.query.QueryBuilderDecorator

org.gcube.opensearch.opensearchlibrary.query.extensions.sru.SRUQueryBuilder

All Implemented Interfaces:

QueryBuilder

public class SRUQueryBuilder
extends QueryBuilderDecorator

Field Summary

Fields inherited from class org.gcube.opensearch.opensearchlibrary.query.QueryBuilderDecorator

qb

Constructor Summary

Constructors

Constructor and Description
SRUQueryBuilder(QueryBuilder qb)

Method Summary

Modifier and Type	Method and Description
QueryBuilder	clone() Returns a copy of this query builder
String	getQuery() Retrieves the search query corresponding to the current state of the query builder
static void	main(String[] args)
SRUQueryBuilder	setParameter(String name, String value) Assigns a string value to a parameter of the query builder
SRUQueryBuilder	setParameters(List<String> names, List<Object> values) Assigns to each parameter contained in the list of the first argument the respective value contained in the list of the secord argument
QueryBuilder	setParameters(QueryElement queryEl) Sets all parameters of the query builder that are also contained in the QueryElement provided with the values contained in the QueryElement

Methods inherited from class org.gcube.opensearch.opensearchlibrary.query.QueryBuilderDecorator

getOptionalParameters, getParameterValue, getRawTemplate, getRequiredParameters, getStartIndexDef, getStartPageDef, getUnsetParameters, hasParameter, isParameterSet, isQueryComplete, setParameter

Methods inherited from class java.lang.Object

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

Constructor Detail

SRUQueryBuilder

public SRUQueryBuilder(QueryBuilder qb)
                throws Exception

Throws:

Exception

Method Detail

clone

public QueryBuilder clone()

Description copied from interface: QueryBuilder

Returns a copy of this query builder

Specified by:

clone in interface QueryBuilder

Overrides:

clone in class QueryBuilderDecorator

Returns:

A new query builder whose state is the same as this instance

setParameter

public SRUQueryBuilder setParameter(String name,
                                    String value)
                             throws NonExistentParameterException,
                                    Exception

Assigns a string value to a parameter of the query builder

Specified by:

setParameter in interface QueryBuilder

Overrides:

setParameter in class QueryBuilderDecorator

Parameters:

name - The qualified name of the parameter

value - The value to be assigned to the parameter

Returns:

The query builder with the parameter value assigned to the parameter

Throws:

NonExistentParameterException - If the parameter is not contained in the parameter set of the query builder

Exception - In case of other error

See Also:

QueryBuilder.setParameter(String, String)

setParameters

public SRUQueryBuilder setParameters(List<String> names,
                                     List<Object> values)
                              throws NonExistentParameterException,
                                     Exception

Assigns to each parameter contained in the list of the first argument the respective value contained in the list of the secord argument

Specified by:

setParameters in interface QueryBuilder

Overrides:

setParameters in class QueryBuilderDecorator

Parameters:

names - A list of parameter qualified names

values - A list of parameter values to be assigned to the respective parameter

Returns:

The query builder with the values assigned to the parameters

Throws:

NonExistentParameterException - If a parameter of the list is not contained in the parameter of the query builder

Exception - In case of other error

See Also:

QueryBuilder.setParameters(List, List)

getQuery

public String getQuery()
                throws IncompleteQueryException,
                       MalformedQueryException,
                       Exception

Retrieves the search query corresponding to the current state of the query builder

Specified by:

getQuery in interface QueryBuilder

Overrides:

getQuery in class QueryBuilderDecorator

Returns:

The search query

Throws:

IncompleteQueryException - If the query is not complete, i.e. there still exist unset required parameters

MalformedQueryException - If the query is malformed, e.g. if a parameter value is not of the correct form

Exception - In case of other error

See Also:

QueryBuilder.getQuery()

setParameters

public QueryBuilder setParameters(QueryElement queryEl)
                           throws NonExistentParameterException,
                                  Exception

Sets all parameters of the query builder that are also contained in the QueryElement provided with the values contained in the QueryElement

Specified by:

setParameters in interface QueryBuilder

Overrides:

setParameters in class QueryBuilderDecorator

Parameters:

queryEl - The query element which will be used to assign values to the parameters of the query builder

Returns:

The query builder with the QueryElement's values assigned

Throws:

Exception - In case of error

NonExistentParameterException

See Also:

QueryBuilder.setParameters(QueryElement)

main

public static void main(String[] args)
                 throws Exception

Throws:

Exception