com.epam.ta.reportportal.database.search

Class QueryBuilder

java.lang.Object

com.epam.ta.reportportal.database.search.QueryBuilder

public class QueryBuilder
extends java.lang.Object

MongoDB query builder. Constructs MongoDB Query by provided filters
TODO Some interface for QueryBuilder should be created to avoid problems with possible changing of DB engine

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
static class	QueryBuilder.ComplexSearchCriteria Particular representation of searchCriteria with complex or dynamic fields. Current implementation cover defects dynamic sub types filtering. globalSearchCriteria - main search criteria for MongoDB fields from Document annotated classes marked with FilterCriteria extension - additional dynamic part.

Method Summary

Modifier and Type	Method and Description
org.springframework.data.mongodb.core.query.Query	build() Builds query
static java.lang.String	criteriaRebuilder(java.lang.String input, java.lang.String extention)
static QueryBuilder.ComplexSearchCriteria	filterSearchCriteriaPreProcessor(java.lang.String filterSearchCriteria) Processing of searchCriteria string from FilterCondition If searchCriteria contains dynamic extension field for DB query criteria, then dynamic extension is separated from specified filter criteria.
static QueryBuilder	newBuilder()
QueryBuilder	with(Filter filter) Adds Filter using 'AND' condition.
QueryBuilder	with(int limit) Add limit
QueryBuilder	with(org.springframework.data.domain.Pageable p) Adds Pageable conditions
QueryBuilder	with(org.springframework.data.domain.Sort sort) Add sorting Sort

Methods inherited from class java.lang.Object

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

Method Detail

newBuilder

public static QueryBuilder newBuilder()

with

public QueryBuilder with(Filter filter)

Adds Filter using 'AND' condition.

Parameters:

filter -

Returns:

QueryBuilder

with

public QueryBuilder with(org.springframework.data.domain.Pageable p)

Adds Pageable conditions

Parameters:

p -

Returns:

QueryBuilder

with

public QueryBuilder with(int limit)

Add limit

Parameters:

limit -

Returns:

QueryBuilder

with

public QueryBuilder with(org.springframework.data.domain.Sort sort)

Add sorting Sort

Parameters:

sort -

Returns:

QueryBuilder

build

public org.springframework.data.mongodb.core.query.Query build()

Builds query

Returns:

Query

criteriaRebuilder

public static java.lang.String criteriaRebuilder(java.lang.String input,
                                                 java.lang.String extention)

filterSearchCriteriaPreProcessor

public static QueryBuilder.ComplexSearchCriteria filterSearchCriteriaPreProcessor(java.lang.String filterSearchCriteria)

Processing of searchCriteria string from FilterCondition
If searchCriteria contains dynamic extension field for DB query criteria, then dynamic extension is separated from specified filter criteria.

Parameters:

filterSearchCriteria - - initial searchCriteria parameter from FilterCondition object

Returns:

ComplexSearchCriteria - com.epam.ta.reportportal.database.search.ComplexSearchCriteria