@Test
public void shouldDeleteDocumentBySpecifiedTypeUsingDeleteQuery() {
// given
String documentId = randomNumeric(5);
SampleEntity sampleEntity = new SampleEntity();
sampleEntity.setId(documentId);
sampleEntity.setMessage("some message");
sampleEntity.setVersion(System.currentTimeMillis());
IndexQuery indexQuery = new IndexQuery();
indexQuery.setId(documentId);
indexQuery.setObject(sampleEntity);
elasticsearchTemplate.index(indexQuery);
// when
DeleteQuery deleteQuery = new DeleteQuery();
deleteQuery.setQuery(fieldQuery("id", documentId));
deleteQuery.setIndex("test-index");
deleteQuery.setType("test-type");
elasticsearchTemplate.delete(deleteQuery);
// then
SearchQuery searchQuery =
new NativeSearchQueryBuilder().withQuery(fieldQuery("id", documentId)).build();
Page<SampleEntity> sampleEntities =
elasticsearchTemplate.queryForPage(searchQuery, SampleEntity.class);
assertThat(sampleEntities.getTotalElements(), equalTo(0L));
}
@Override
public void delete(DeleteQuery deleteQuery) {
Assert.notNull(deleteQuery.getIndex(), "No index defined for Query");
Assert.notNull(deleteQuery.getType(), "No type define for Query");
client
.prepareDeleteByQuery(deleteQuery.getIndex())
.setTypes(deleteQuery.getType())
.setQuery(deleteQuery.getQuery())
.execute()
.actionGet();
}
@Override
public <T> void delete(DeleteQuery deleteQuery, Class<T> clazz) {
ElasticsearchPersistentEntity persistentEntity = getPersistentEntityFor(clazz);
client
.prepareDeleteByQuery(persistentEntity.getIndexName())
.setTypes(persistentEntity.getIndexType())
.setQuery(deleteQuery.getQuery())
.execute()
.actionGet();
}
