guilhermehbueno / solr-dsl

Simple DSL to build complex queries in Solr

Examples:

Handling raw queries

```java SQB.fromRawQuery("q=iphone") .info().getQuery(); // "iphone" SQB.fromRawQuery("q=iphone&fq=name:teste&fq=category:categoryName") .info().getFilterQueries().size(); // "2" SQB.fromRawQuery("q=iphone&fq=name:teste&sort=popularity") .info().getSortBy(); // "popularity" SQB.fromRawQuery("q=iphone&fq=name:teste&sort=popularity&fl=id,name") .info().getFieldList(); // "id,name" SQB.fromRawQuery("q=iphone&fq=name:teste&sort=popularity&facet=true&fl=id,name&facet.field=category") .info().getFacetFields(); // "category" SQB.fromRawQuery("q=iphone&fq=name:teste&sort=popularity&facet=true&fl=id,name&facet.query=teste&facet.field=category") .info().getFacetQueries(); // "teste"

<h3>Preserve unacknowleged query params</h3>		
```java 		
SolrQueryBuilder.fromRawQuery("q=iphone&fq=name:teste&unack=true").build();
// "q=iphone&fq=name:teste&unack=true"

[Future] Handling unacknowleged query params

```java SolrQueryBuilder.fromRawQuery("q=iphone&fq=name:teste&unack=true") .upsert(field("unack").value("false")) .build(); // "q=iphone&fq=name:teste&unack=false

SolrQueryBuilder.fromRawQuery("q=iphone&fq=name:teste") .upsert(field("facet.custom").value("xpto")) .build(); // "q=iphone&fq=name:teste&facet.custom=xpto

SolrQueryBuilder.fromRawQuery("q=iphone&fq=name:teste") .upsert(field("facet.custom").value("xpto")) .upsert(field("facet.custom").value("xpto1")) .build(); // "q=iphone&fq=name:teste&facet.custom=xpto1

SolrQueryBuilder.fromRawQuery("q=iphone&fq=name:teste") .update(field("facet.custom").value("xpto")) .build(); // "q=iphone&fq=name:teste

SolrQueryBuilder.fromRawQuery("q=iphone&fq=name:teste") .add(field("facet.custom").value("xpto")) .add(field("facet.custom").value("xpto1")) .build(); // "q=iphone&fq=name:teste&facet.custom=xpto&facet.custom=xpto1

SolrQueryBuilder.fromRawQuery("q=iphone&fq=name:teste") .add(field("facet.custom").value("xpto")) .remove(field("facet.custom")) .build(); // "q=iphone&fq=name:teste

<h3>Building query from DSL</h3>
```java
SQB.newQuery("iphone")
	.build(); 
//"q=iphone" 

SQB.newQuery("iphone")
					.filterBy("name:teste")
					.build(); 
//"q=iphone&fq=name:teste"

SQB.newQuery("iphone")
					.filterBy("name:teste")
					.filterBy("category:categoryName")
					.build(); 
//"q=iphone&fq=name:teste&fq=category:categoryName"

SQB.newQuery("iphone")
					.filterBy("name:teste")
					.sortBy("popularity")
					.build(); 
//"q=iphone&fq=name:teste&sort=popularity"

SQB.newQuery("iphone")
					.filterBy("name:teste")
					.sortBy("popularity").and()
					.listBy("id,name")
					.build(); 
//"q=iphone&fq=name:teste&sort=popularity&fl=id,name"

SQB.newQuery("iphone")
					.filterBy("name:teste")
					.sortBy("popularity").and()
					.listBy("id,name").and()
					.facetByField("category")
					.build(); 
//"q=iphone&fq=name:teste&sort=popularity&facet=true&fl=id,name&facet.field=category"

SQB.newQuery("iphone")
					.filterBy("name:teste")
					.sortBy("popularity").and()
					.listBy("id,name").and()
					.facetByField("category")
					.facetByQuery("teste")
					.build();
//"q=iphone&fq=name:teste&sort=popularity&facet=true&fl=id,name&facet.query=teste&facet.field=category"

Manipulating previous fields

```java SolrQueryBuilder.newQuery("iphone") .sortBy("popularidade").and() .listBy("id,name") .goToInit() .sortBy("popularity") //Changing previous configured sortBy .build(); //q=iphone&sort=popularity&fl=id,name"

Interfaces

SolrQuery || SecondCommandAggregation    || ThirdCommandAggregation
QueryCommandAggregation || ConfigureCommandAggregation || FacetCommandAggregation