Examples with DefaultQueryMetadata com.querydsl.core.DefaultQueryMetadata used on opensource projects

Example 1 with DefaultQueryMetadata

use of com.querydsl.core.DefaultQueryMetadata in project querydsl by querydsl.

the class JPQLSerializerTest method join_with.

@Test
public void join_with() {
    QCat cat = QCat.cat;
    JPQLSerializer serializer = new JPQLSerializer(HQLTemplates.DEFAULT);
    QueryMetadata md = new DefaultQueryMetadata();
    md.addJoin(JoinType.DEFAULT, cat);
    md.addJoin(JoinType.INNERJOIN, cat.mate);
    md.addJoinCondition(cat.mate.alive);
    serializer.serialize(md, false, null);
    assertEquals("select cat\nfrom Cat cat\n  inner join cat.mate with cat.mate.alive", serializer.toString());
}

Example 2 with DefaultQueryMetadata

use of com.querydsl.core.DefaultQueryMetadata in project querydsl by querydsl.

the class JPQLSerializerTest method delete_clause_uses_dELETE_fROM.

@Test
public void delete_clause_uses_dELETE_fROM() {
    QEmployee employee = QEmployee.employee;
    JPQLSerializer serializer = new JPQLSerializer(HQLTemplates.DEFAULT);
    QueryMetadata md = new DefaultQueryMetadata();
    md.addJoin(JoinType.DEFAULT, employee);
    md.addWhere(employee.lastName.isNull());
    serializer.serializeForDelete(md);
    assertEquals("delete from Employee employee\nwhere employee.lastName is null", serializer.toString());
}

Example 3 with DefaultQueryMetadata

use of com.querydsl.core.DefaultQueryMetadata in project querydsl by querydsl.

the class PhraseElementTest method test.

@Test
public void test() {
    StringPath title = Expressions.stringPath("title");
    LuceneSerializer serializer = new LuceneSerializer(false, false);
    QueryMetadata metadata = new DefaultQueryMetadata();
    assertEquals("title:Hello World", serializer.toQuery(title.eq("Hello World"), metadata).toString());
    assertEquals("title:\"Hello World\"", serializer.toQuery(title.eq(new PhraseElement("Hello World")), metadata).toString());
}

Example 4 with DefaultQueryMetadata

use of com.querydsl.core.DefaultQueryMetadata in project querydsl by querydsl.

the class QueryPerformanceTest method querydsl14.

@Benchmark
@BenchmarkMode(Mode.AverageTime)
@OutputTimeUnit(TimeUnit.MICROSECONDS)
public void querydsl14() throws Exception {
    try (Connection conn = Connections.getH2()) {
        QCompanies companies = QCompanies.companies;
        SQLQuery<?> query = new SQLQuery<Void>(conn, conf, new DefaultQueryMetadata());
        query.from(companies).where(companies.id.eq((long) ThreadLocalRandom.current().nextLong())).select(companies.name).fetch();
    }
}

Example 5 with DefaultQueryMetadata

use of com.querydsl.core.DefaultQueryMetadata in project querydsl by querydsl.

the class SQLListenersTest method notifyQuery_detailedListener_contexSetting.

@Test
public void notifyQuery_detailedListener_contexSetting() {
    SQLListenerContext sqlListenerContext = new SQLListenerContextImpl(new DefaultQueryMetadata());
    SQLDetailedListener listenerParent = new AssertingDetailedListener("keyParent", "valueParent");
    SQLDetailedListener listener1 = new AssertingDetailedListener("key1", "value1");
    SQLDetailedListener listener2 = new AssertingDetailedListener("key1", "value1");
    SQLListeners listeners = new SQLListeners(listenerParent);
    listeners.add(listener1);
    listeners.add(listener2);
    listeners.start(sqlListenerContext);
    listeners.preRender(sqlListenerContext);
    listeners.rendered(sqlListenerContext);
    listeners.prePrepare(sqlListenerContext);
    listeners.prepared(sqlListenerContext);
    listeners.preExecute(sqlListenerContext);
    listeners.preExecute(sqlListenerContext);
}