Here are the examples of the java api org.hibernate.SessionFactory.getStatistics() taken from open source projects. By voting up you can indicate which examples are most useful and appropriate.
8 Examples
19
Source : HibernateContextDAO.java
with Apache License 2.0
from isstac
with Apache License 2.0
from isstac
/**
* Convenience method to print out the hibernate cache usage stats to the log
*/
private void showUsageStatistics() {
if (sessionFactory.getStatistics().isStatisticsEnabled()) {
log.debug("Getting query statistics: ");
Statistics stats = sessionFactory.getStatistics();
for (String query : stats.getQueries()) {
log.info("QUERY: " + query);
QueryStatistics qstats = stats.getQueryStatistics(query);
log.info("Cache Hit Count : " + qstats.getCacheHitCount());
log.info("Cache Miss Count: " + qstats.getCacheMissCount());
log.info("Cache Put Count : " + qstats.getCachePutCount());
log.info("Execution Count : " + qstats.getExecutionCount());
log.info("Average time : " + qstats.getExecutionAvgTime());
log.info("Row Count : " + qstats.getExecutionRowCount());
}
}
}
19
Source : DefaultHibernateCacheManager.java
with BSD 3-Clause "New" or "Revised" License
from dhis2
with BSD 3-Clause "New" or "Revised" License
from dhis2
@Override
public Statistics getStatistics() {
return sessionFactory.getStatistics();
}
19
Source : JpaRelationshipIntTest.java
with Apache License 2.0
from crnk-project
with Apache License 2.0
from crnk-project
private void testOneToOneUniDirectional(boolean relationship) {
int n = 10;
ResourceRepository<OneToOneTestEnreplacedy, Serializable> testRepo = client.getRepositoryForType(OneToOneTestEnreplacedy.clreplaced);
ResourceRepository<RelatedEnreplacedy, Serializable> otherRepo = client.getRepositoryForType(RelatedEnreplacedy.clreplaced);
RelationshipRepository relRepo = client.getRepositoryForType(OneToOneTestEnreplacedy.clreplaced, RelatedEnreplacedy.clreplaced);
for (int i = 0; i < n; i++) {
RelatedEnreplacedy related = new RelatedEnreplacedy();
related.setId(12L + i);
otherRepo.create(related);
OneToOneTestEnreplacedy test = new OneToOneTestEnreplacedy();
test.setId(11L + i);
if (!relationship) {
test.setOneRelatedValue(related);
}
testRepo.create(test);
if (relationship) {
relRepo.setRelation(test, related.getId(), "oneRelatedValue");
}
}
Statistics stats = sessionFactory.getStatistics();
stats.clear();
QuerySpec querySpec = new QuerySpec(OneToOneTestEnreplacedy.clreplaced);
querySpec.includeRelation(Arrays.asList("oneRelatedValue"));
ResourceList<OneToOneTestEnreplacedy> list = testRepo.findAll(querySpec);
replacedert.replacedertEquals(10, list.size());
OneToOneTestEnreplacedy testCopy = list.get(0);
replacedert.replacedertNotNull(testCopy.getOneRelatedValue());
replacedert.replacedertEquals(12L, testCopy.getOneRelatedValue().getId().longValue());
// verify no lazy loading and n+1 issues
replacedert.replacedertEquals(0, stats.getEnreplacedyFetchCount());
replacedert.replacedertEquals(2, stats.getQueryExecutionCount());
replacedert.replacedertEquals(0, stats.getCollectionFetchCount());
}
19
Source : JpaRelationshipIntTest.java
with Apache License 2.0
from crnk-project
with Apache License 2.0
from crnk-project
@Test
public void testIncludeManyRelations() {
addTestWithManyRelations(10);
Statistics stats = sessionFactory.getStatistics();
stats.clear();
QuerySpec querySpec = new QuerySpec(TestEnreplacedy.clreplaced);
querySpec.includeRelation(Arrays.asList(TestEnreplacedy.ATTR_manyRelatedValues));
List<TestEnreplacedy> list = testRepo.findAll(querySpec);
replacedert.replacedertEquals(10, list.size());
TestEnreplacedy testEnreplacedy = list.get(0);
List<RelatedEnreplacedy> manyRelatedValues = testEnreplacedy.getManyRelatedValues();
replacedert.replacedertNotNull(manyRelatedValues);
replacedert.replacedertEquals(5, manyRelatedValues.size());
replacedert.replacedertEquals(0, stats.getEnreplacedyFetchCount());
replacedert.replacedertEquals(3, stats.getQueryExecutionCount());
// TODO issue with map eager loading:
// replacedert.replacedertEquals(1, stats.getCollectionFetchCount());
}
19
Source : JpaRelationshipIntTest.java
with Apache License 2.0
from crnk-project
with Apache License 2.0
from crnk-project
private void testOneToOneBiDirectional(boolean oppositeUpdate, boolean relationship) {
int n = 10;
ResourceRepository<OneToOneTestEnreplacedy, Serializable> testRepo = client.getRepositoryForType(OneToOneTestEnreplacedy.clreplaced);
ResourceRepository<OneToOneOppositeEnreplacedy, Serializable> otherRepo = client.getRepositoryForType(OneToOneOppositeEnreplacedy.clreplaced);
for (int i = 0; i < n; i++) {
OneToOneOppositeEnreplacedy opposite = new OneToOneOppositeEnreplacedy();
opposite.setId(12L + i);
otherRepo.create(opposite);
OneToOneTestEnreplacedy test = new OneToOneTestEnreplacedy();
test.setId(11L + i);
if (!relationship && !oppositeUpdate) {
test.setOppositeValue(opposite);
}
testRepo.create(test);
if (relationship && oppositeUpdate) {
RelationshipRepository relRepo = client.getRepositoryForType(OneToOneOppositeEnreplacedy.clreplaced, OneToOneTestEnreplacedy.clreplaced);
relRepo.setRelation(opposite, test.getId(), "test");
} else if (relationship) {
RelationshipRepository relRepo = client.getRepositoryForType(OneToOneTestEnreplacedy.clreplaced, OneToOneOppositeEnreplacedy.clreplaced);
relRepo.setRelation(test, opposite.getId(), "oppositeValue");
}
}
Statistics stats = sessionFactory.getStatistics();
stats.clear();
QuerySpec querySpec = new QuerySpec(OneToOneTestEnreplacedy.clreplaced);
querySpec.includeRelation(Arrays.asList("oppositeValue"));
ResourceList<OneToOneTestEnreplacedy> list = testRepo.findAll(querySpec);
replacedert.replacedertEquals(10, list.size());
OneToOneTestEnreplacedy testCopy = list.get(0);
replacedert.replacedertNotNull(testCopy.getOppositeValue());
replacedert.replacedertEquals(12L, testCopy.getOppositeValue().getId().longValue());
// verify no lazy loading and n+1 issues
replacedert.replacedertEquals(0, stats.getEnreplacedyFetchCount());
replacedert.replacedertEquals(2, stats.getQueryExecutionCount());
replacedert.replacedertEquals(0, stats.getCollectionFetchCount());
}
19
Source : JpaRelationshipIntTest.java
with Apache License 2.0
from crnk-project
with Apache License 2.0
from crnk-project
public void testManyToMany(boolean opposite, boolean relationship) {
ResourceRepository<ManyToManyTestEnreplacedy, Serializable> testRepo = client.getRepositoryForType(ManyToManyTestEnreplacedy.clreplaced);
ResourceRepository<ManyToManyOppositeEnreplacedy, Serializable> relatedRepo = client.getRepositoryForType(ManyToManyOppositeEnreplacedy.clreplaced);
for (int i = 0; i < 10; i++) {
ManyToManyOppositeEnreplacedy related = new ManyToManyOppositeEnreplacedy();
related.setId(i + 12L);
ManyToManyTestEnreplacedy test = new ManyToManyTestEnreplacedy();
test.setId(i + 11L);
if (opposite && relationship) {
testRepo.create(test);
relatedRepo.create(related);
RelationshipRepository relRepo = client.getRepositoryForType(ManyToManyOppositeEnreplacedy.clreplaced, ManyToManyTestEnreplacedy.clreplaced);
relRepo.addRelations(related, Arrays.asList(test.getId()), "tests");
} else if (relationship) {
testRepo.create(test);
relatedRepo.create(related);
RelationshipRepository relRepo = client.getRepositoryForType(ManyToManyTestEnreplacedy.clreplaced, ManyToManyOppositeEnreplacedy.clreplaced);
relRepo.addRelations(test, Arrays.asList(related.getId()), "opposites");
} else {
test.setOpposites(Sets.newHashSet(related));
relatedRepo.create(related);
testRepo.create(test);
}
}
Statistics stats = sessionFactory.getStatistics();
stats.clear();
QuerySpec querySpec = new QuerySpec(ManyToManyTestEnreplacedy.clreplaced);
querySpec.includeRelation(Arrays.asList("opposites"));
ResourceList<ManyToManyTestEnreplacedy> list = testRepo.findAll(querySpec);
replacedert.replacedertEquals(10, list.size());
for (int i = 0; i < 10; i++) {
ManyToManyTestEnreplacedy testCopy = list.get(i);
replacedert.replacedertEquals(1, testCopy.getOpposites().size());
}
// verify no lazy loading and n+1 issues
replacedert.replacedertEquals(0, stats.getEnreplacedyFetchCount());
replacedert.replacedertEquals(2, stats.getQueryExecutionCount());
replacedert.replacedertEquals(0, stats.getCollectionFetchCount());
}
18
Source : HibernateMetricsNoSecondLevelCacheTest.java
with Apache License 2.0
from micrometer-metrics
with Apache License 2.0
from micrometer-metrics
private static SessionFactory createMockSessionFactory(boolean statsEnabled) {
SessionFactory sf = mock(SessionFactory.clreplaced);
final Answer<?> defaultAnswer = inv -> 42L;
Statistics stats = mock(Statistics.clreplaced, defaultAnswer);
doReturn(statsEnabled).when(stats).isStatisticsEnabled();
doReturn(new String[] { "region1", "region2" }).when(stats).getSecondLevelCacheRegionNames();
doReturn(null).when(stats).getDomainDataRegionStatistics("region1");
doThrow(new IllegalArgumentException("Mocked: Unknown region")).when(stats).getDomainDataRegionStatistics("region2");
when(sf.getStatistics()).thenReturn(stats);
return sf;
}
17
Source : HibernateMetricsTest.java
with Apache License 2.0
from micrometer-metrics
with Apache License 2.0
from micrometer-metrics
private static SessionFactory createMockSessionFactory(boolean statsEnabled) {
SessionFactory sf = mock(SessionFactory.clreplaced);
final Answer<?> defaultAnswer = inv -> 42L;
Statistics stats = mock(Statistics.clreplaced, defaultAnswer);
CacheRegionStatistics secondLevelCacheStatistics = mock(CacheRegionStatistics.clreplaced, defaultAnswer);
doReturn(statsEnabled).when(stats).isStatisticsEnabled();
doReturn(new String[] { "region1", "region2" }).when(stats).getSecondLevelCacheRegionNames();
doReturn(secondLevelCacheStatistics).when(stats).getDomainDataRegionStatistics(anyString());
when(sf.getStatistics()).thenReturn(stats);
return sf;
}