Examples with KvMetadata com.hazelcast.jet.sql.impl.connector.keyvalue.KvMetadata used on opensource projects

Example 6 with KvMetadata

use of com.hazelcast.jet.sql.impl.connector.keyvalue.KvMetadata in project hazelcast by hazelcast.

the class MetadataPortableResolverTest method test_resolveMetadata.

@Test
@Parameters({ "true, __key", "false, this" })
public void test_resolveMetadata(boolean key, String prefix) {
    KvMetadata metadata = INSTANCE.resolveMetadata(key, asList(field("boolean", QueryDataType.BOOLEAN, prefix + ".boolean"), field("byte", QueryDataType.TINYINT, prefix + ".byte"), field("short", QueryDataType.SMALLINT, prefix + ".short"), field("int", QueryDataType.INT, prefix + ".int"), field("long", QueryDataType.BIGINT, prefix + ".long"), field("float", QueryDataType.REAL, prefix + ".float"), field("double", QueryDataType.DOUBLE, prefix + ".double"), field("decimal", QueryDataType.DECIMAL, prefix + ".decimal"), field("string", QueryDataType.VARCHAR, prefix + ".string"), field("time", QueryDataType.TIME, prefix + ".time"), field("date", QueryDataType.DATE, prefix + ".date"), field("timestamp", QueryDataType.TIMESTAMP, prefix + ".timestamp"), field("timestampTz", QueryDataType.TIMESTAMP_WITH_TZ_OFFSET_DATE_TIME, prefix + ".timestampTz")), ImmutableMap.of((key ? OPTION_KEY_FACTORY_ID : OPTION_VALUE_FACTORY_ID), "1", (key ? OPTION_KEY_CLASS_ID : OPTION_VALUE_CLASS_ID), "2", (key ? OPTION_KEY_CLASS_VERSION : OPTION_VALUE_CLASS_VERSION), "3"), new DefaultSerializationServiceBuilder().build());
    assertThat(metadata.getFields()).containsExactly(new MapTableField("boolean", QueryDataType.BOOLEAN, false, QueryPath.create(prefix + ".boolean")), new MapTableField("byte", QueryDataType.TINYINT, false, QueryPath.create(prefix + ".byte")), new MapTableField("short", QueryDataType.SMALLINT, false, QueryPath.create(prefix + ".short")), new MapTableField("int", QueryDataType.INT, false, QueryPath.create(prefix + ".int")), new MapTableField("long", QueryDataType.BIGINT, false, QueryPath.create(prefix + ".long")), new MapTableField("float", QueryDataType.REAL, false, QueryPath.create(prefix + ".float")), new MapTableField("double", QueryDataType.DOUBLE, false, QueryPath.create(prefix + ".double")), new MapTableField("decimal", QueryDataType.DECIMAL, false, QueryPath.create(prefix + ".decimal")), new MapTableField("string", QueryDataType.VARCHAR, false, QueryPath.create(prefix + ".string")), new MapTableField("time", QueryDataType.TIME, false, QueryPath.create(prefix + ".time")), new MapTableField("date", QueryDataType.DATE, false, QueryPath.create(prefix + ".date")), new MapTableField("timestamp", QueryDataType.TIMESTAMP, false, QueryPath.create(prefix + ".timestamp")), new MapTableField("timestampTz", QueryDataType.TIMESTAMP_WITH_TZ_OFFSET_DATE_TIME, false, QueryPath.create(prefix + ".timestampTz")), new MapTableField(prefix, QueryDataType.OBJECT, true, QueryPath.create(prefix)));
    assertThat(metadata.getQueryTargetDescriptor()).isEqualTo(GenericQueryTargetDescriptor.DEFAULT);
    assertThat(metadata.getUpsertTargetDescriptor()).isEqualToComparingFieldByField(new PortableUpsertTargetDescriptor(new ClassDefinitionBuilder(1, 2, 3).addBooleanField("boolean").addByteField("byte").addShortField("short").addIntField("int").addLongField("long").addFloatField("float").addDoubleField("double").addDecimalField("decimal").addStringField("string").addTimeField("time").addDateField("date").addTimestampField("timestamp").addTimestampWithTimezoneField("timestampTz").build()));
}

Example 7 with KvMetadata

use of com.hazelcast.jet.sql.impl.connector.keyvalue.KvMetadata in project hazelcast by hazelcast.

the class MetadataJsonResolverTest method test_resolveMetadata.

@Test
@Parameters({ "true, __key", "false, this" })
public void test_resolveMetadata(boolean key, String prefix) {
    KvMetadata metadata = INSTANCE.resolveMetadata(key, singletonList(field("field", QueryDataType.INT, prefix + ".field")), emptyMap(), null);
    assertThat(metadata.getFields()).containsExactly(new MapTableField("field", QueryDataType.INT, false, QueryPath.create(prefix + ".field")), new MapTableField(prefix, QueryDataType.OBJECT, true, QueryPath.create(prefix)));
    assertThat(metadata.getQueryTargetDescriptor()).isEqualTo(HazelcastJsonQueryTargetDescriptor.INSTANCE);
    assertThat(metadata.getUpsertTargetDescriptor()).isEqualTo(HazelcastJsonUpsertTargetDescriptor.INSTANCE);
}

Example 8 with KvMetadata

use of com.hazelcast.jet.sql.impl.connector.keyvalue.KvMetadata in project hazelcast by hazelcast.

the class MetadataJsonResolverTest method when_noKeyOrThisPrefixInExternalName_then_usesValue.

@Test
@Parameters({ "true", "false" })
public void when_noKeyOrThisPrefixInExternalName_then_usesValue(boolean key) {
    KvMetadata metadata = INSTANCE.resolveMetadata(key, singletonList(field("field", QueryDataType.INT, "extField")), emptyMap(), null);
    assertThat(metadata.getFields()).containsExactly(key ? new MapTableField[] { new MapTableField("__key", QueryDataType.OBJECT, true, QueryPath.KEY_PATH) } : new MapTableField[] { new MapTableField("field", QueryDataType.INT, false, new QueryPath("extField", false)), new MapTableField("this", QueryDataType.OBJECT, true, QueryPath.VALUE_PATH) });
}

Example 9 with KvMetadata

use of com.hazelcast.jet.sql.impl.connector.keyvalue.KvMetadata in project hazelcast by hazelcast.

the class MetadataPortableResolver method resolveMetadata.

private static KvMetadata resolveMetadata(boolean isKey, List<MappingField> resolvedFields, Map<QueryPath, MappingField> fieldsByPath, @Nonnull ClassDefinition clazz) {
    List<TableField> fields = new ArrayList<>();
    for (Entry<QueryPath, MappingField> entry : fieldsByPath.entrySet()) {
        QueryPath path = entry.getKey();
        QueryDataType type = entry.getValue().type();
        String name = entry.getValue().name();
        fields.add(new MapTableField(name, type, false, path));
    }
    maybeAddDefaultField(isKey, resolvedFields, fields, QueryDataType.OBJECT);
    return new KvMetadata(fields, GenericQueryTargetDescriptor.DEFAULT, new PortableUpsertTargetDescriptor(clazz));
}

Example 10 with KvMetadata

use of com.hazelcast.jet.sql.impl.connector.keyvalue.KvMetadata in project hazelcast by hazelcast.

the class MetadataJsonResolver method resolveMetadata.

@Override
public KvMetadata resolveMetadata(boolean isKey, List<MappingField> resolvedFields, Map<String, String> options, InternalSerializationService serializationService) {
    Map<QueryPath, MappingField> externalFieldsByPath = extractFields(resolvedFields, isKey);
    List<TableField> fields = new ArrayList<>();
    for (Entry<QueryPath, MappingField> entry : externalFieldsByPath.entrySet()) {
        QueryPath path = entry.getKey();
        QueryDataType type = entry.getValue().type();
        String name = entry.getValue().name();
        fields.add(new MapTableField(name, type, false, path));
    }
    maybeAddDefaultField(isKey, resolvedFields, fields, QueryDataType.OBJECT);
    return new KvMetadata(fields, HazelcastJsonQueryTargetDescriptor.INSTANCE, HazelcastJsonUpsertTargetDescriptor.INSTANCE);
}