Examples with PersistentQueryMetadata io.confluent.ksql.util.PersistentQueryMetadata used on opensource projects

Example 1 with PersistentQueryMetadata

use of io.confluent.ksql.util.PersistentQueryMetadata in project ksql by confluentinc.

the class JsonFormatTest method executePersistentQuery.

private void executePersistentQuery(String queryString) throws Exception {
    final QueryMetadata queryMetadata = ksqlEngine.buildMultipleQueries(queryString, Collections.emptyMap()).get(0);
    queryMetadata.getKafkaStreams().start();
    queryId = ((PersistentQueryMetadata) queryMetadata).getId();
}

Example 2 with PersistentQueryMetadata

use of io.confluent.ksql.util.PersistentQueryMetadata in project ksql by confluentinc.

the class SecureIntegrationTest method executePersistentQuery.

private void executePersistentQuery(final String queryString, final Object... params) throws Exception {
    final String query = String.format(queryString, params);
    final QueryMetadata queryMetadata = ksqlEngine.buildMultipleQueries(query, Collections.emptyMap()).get(0);
    queryMetadata.getKafkaStreams().start();
    queryId = ((PersistentQueryMetadata) queryMetadata).getId();
}

Example 3 with PersistentQueryMetadata

use of io.confluent.ksql.util.PersistentQueryMetadata in project ksql by confluentinc.

the class KsqlContextTest method getQueryMetadata.

private List<QueryMetadata> getQueryMetadata(QueryId queryid, DataSource.DataSourceType type) {
    KafkaStreams queryStreams = mock(KafkaStreams.class);
    queryStreams.start();
    expectLastCall();
    PersistentQueryMetadata persistentQueryMetadata = new PersistentQueryMetadata(queryid.toString(), queryStreams, null, "", queryid, type, "KSQL_query_" + queryid, null, null, null, null);
    return Arrays.asList(persistentQueryMetadata);
}

Example 4 with PersistentQueryMetadata

use of io.confluent.ksql.util.PersistentQueryMetadata in project ksql by confluentinc.

the class KsqlContextTest method shouldRunSimpleStatements.

@Test
public void shouldRunSimpleStatements() throws Exception {
    AdminClient adminClient = mock(AdminClient.class);
    KafkaTopicClient kafkaTopicClient = mock(KafkaTopicClientImpl.class);
    KsqlEngine ksqlEngine = mock(KsqlEngine.class);
    Map<QueryId, PersistentQueryMetadata> liveQueryMap = new HashMap<>();
    KsqlContext ksqlContext = new KsqlContext(adminClient, kafkaTopicClient, ksqlEngine);
    expect(ksqlEngine.buildMultipleQueries(statement1, Collections.emptyMap())).andReturn(Collections.emptyList());
    expect(ksqlEngine.buildMultipleQueries(statement2, Collections.emptyMap())).andReturn(getQueryMetadata(new QueryId("CSAS_BIGORDERS"), DataSource.DataSourceType.KSTREAM));
    expect(ksqlEngine.getPersistentQueries()).andReturn(liveQueryMap);
    replay(ksqlEngine);
    ksqlContext.sql(statement1);
    ksqlContext.sql(statement2);
    verify(ksqlEngine);
}

Example 5 with PersistentQueryMetadata

use of io.confluent.ksql.util.PersistentQueryMetadata in project ksql by confluentinc.

the class KsqlEngineTest method shouldCreatePersistentQueries.

@Test
public void shouldCreatePersistentQueries() throws Exception {
    final List<QueryMetadata> queries = ksqlEngine.createQueries("create table bar as select * from test2;" + "create table foo as select * from test2;");
    assertThat(queries.size(), equalTo(2));
    final PersistentQueryMetadata queryOne = (PersistentQueryMetadata) queries.get(0);
    final PersistentQueryMetadata queryTwo = (PersistentQueryMetadata) queries.get(1);
    assertThat(queryOne.getEntity(), equalTo("BAR"));
    assertThat(queryTwo.getEntity(), equalTo("FOO"));
}