Examples with EntityColumn io.spine.server.entity.storage.EntityColumn used on opensource projects

Example 1 with EntityColumn

use of io.spine.server.entity.storage.EntityColumn in project core-java by SpineEventEngine.

the class EntityQueryMatcherShould method match_columns.

@SuppressWarnings({ // Mocks <-> reflection issues
"unchecked", // Test data is constant
"ConstantConditions" })
@Test
public void match_columns() {
    final String targetName = "feature";
    final EntityColumn target = mock(EntityColumn.class);
    when(target.isNullable()).thenReturn(true);
    when(target.getStoredName()).thenReturn(targetName);
    when(target.getType()).thenReturn(Boolean.class);
    final Serializable acceptedValue = true;
    final Collection<Object> ids = Collections.emptyList();
    final Multimap<EntityColumn, ColumnFilter> filters = of(target, eq(targetName, acceptedValue));
    final CompositeQueryParameter parameter = createParams(filters, ALL);
    final QueryParameters params = QueryParameters.newBuilder().add(parameter).build();
    final EntityQuery<?> query = createQuery(ids, params);
    final Any matchingId = AnyPacker.pack(Sample.messageOfType(TaskId.class));
    final Any nonMatchingId = AnyPacker.pack(Sample.messageOfType(TaskId.class));
    final EntityQueryMatcher<?> matcher = new EntityQueryMatcher<>(query);
    final EntityRecord matching = EntityRecord.newBuilder().setEntityId(matchingId).build();
    final EntityRecord nonMatching = EntityRecord.newBuilder().setEntityId(nonMatchingId).build();
    final EntityColumn.MemoizedValue storedValue = mock(EntityColumn.MemoizedValue.class);
    when(storedValue.getSourceColumn()).thenReturn(target);
    when(storedValue.getValue()).thenReturn(acceptedValue);
    final Map<String, EntityColumn.MemoizedValue> matchingColumns = ImmutableMap.of(targetName, storedValue);
    final EntityRecordWithColumns nonMatchingRecord = of(nonMatching);
    final EntityRecordWithColumns matchingRecord = createRecord(matching, matchingColumns);
    assertTrue(matcher.apply(matchingRecord));
    assertFalse(matcher.apply(nonMatchingRecord));
}

Example 2 with EntityColumn

use of io.spine.server.entity.storage.EntityColumn in project core-java by SpineEventEngine.

the class EntityQueryMatcherShould method not_match_by_wrong_field_name.

@Test
public void not_match_by_wrong_field_name() {
    final String wrongName = "wrong";
    final EntityColumn target = mock(EntityColumn.class);
    final Multimap<EntityColumn, ColumnFilter> filters = of(target, eq(wrongName, "any"));
    final CompositeQueryParameter parameter = createParams(filters, EITHER);
    final QueryParameters params = QueryParameters.newBuilder().add(parameter).build();
    final EntityQuery<?> query = createQuery(Collections.emptyList(), params);
    final EntityQueryMatcher<?> matcher = new EntityQueryMatcher<>(query);
    final EntityRecord record = EntityRecord.newBuilder().setEntityId(Any.getDefaultInstance()).build();
    final EntityRecordWithColumns recordWithColumns = of(record);
    assertFalse(matcher.apply(recordWithColumns));
}

Example 3 with EntityColumn

use of io.spine.server.entity.storage.EntityColumn in project core-java by SpineEventEngine.

the class RecordStorage method entityLifecycleColumns.

/**
 * Returns a {@code Map} of {@linkplain EntityColumn columns} corresponded to the
 * {@link LifecycleFlagField lifecycle storage fields} of the {@link Entity} class managed by this storage.
 *
 * @return a {@code Map} of managed {@link Entity} lifecycle columns
 * @throws IllegalArgumentException if a lifecycle field is not present in the managed {@link Entity} class
 * @see EntityColumn
 * @see Columns
 * @see LifecycleFlagField
 */
@Internal
public Map<String, EntityColumn> entityLifecycleColumns() {
    final HashMap<String, EntityColumn> lifecycleColumns = new HashMap<>();
    for (LifecycleFlagField field : LifecycleFlagField.values()) {
        final String name = field.name();
        final EntityColumn column = entityColumnCache().findColumn(name);
        lifecycleColumns.put(name, column);
    }
    return lifecycleColumns;
}

Example 4 with EntityColumn

use of io.spine.server.entity.storage.EntityColumn in project core-java by SpineEventEngine.

the class EntityQueryMatcherShould method match_Any_instances.

@Test
public void match_Any_instances() {
    final String columnName = "column";
    final Project someMessage = Sample.messageOfType(Project.class);
    final Any actualValue = AnyPacker.pack(someMessage);
    final EntityColumn column = mock(EntityColumn.class);
    when(column.getType()).thenReturn(Any.class);
    when(column.getStoredName()).thenReturn(columnName);
    final EntityColumn.MemoizedValue value = mock(EntityColumn.MemoizedValue.class);
    when(value.getSourceColumn()).thenReturn(column);
    when(value.getValue()).thenReturn(actualValue);
    final EntityRecord record = Sample.messageOfType(EntityRecord.class);
    final Map<String, EntityColumn.MemoizedValue> columns = singletonMap(columnName, value);
    final EntityRecordWithColumns recordWithColumns = createRecord(record, columns);
    final Multimap<EntityColumn, ColumnFilter> filters = of(column, eq(columnName, actualValue));
    final CompositeQueryParameter parameter = createParams(filters, ALL);
    final QueryParameters parameters = QueryParameters.newBuilder().add(parameter).build();
    final EntityQuery<?> query = createQuery(emptySet(), parameters);
    final EntityQueryMatcher<?> matcher = new EntityQueryMatcher<>(query);
    assertTrue(matcher.apply(recordWithColumns));
}