Examples with PropertyRecord org.neo4j.kernel.impl.store.record.PropertyRecord used on opensource projects

Example 56 with PropertyRecord

use of org.neo4j.kernel.impl.store.record.PropertyRecord in project neo4j by neo4j.

the class TransactionRecordStateTest method shouldCreateProperBeforeAndAfterPropertyCommandsWhenAddingProperty.

@Test
public void shouldCreateProperBeforeAndAfterPropertyCommandsWhenAddingProperty() throws Exception {
    // GIVEN
    NeoStores neoStores = neoStoresRule.open();
    TransactionRecordState recordState = newTransactionRecordState(neoStores);
    int nodeId = 1;
    recordState.nodeCreate(nodeId);
    int propertyKey = 1;
    Object value = 5;
    // WHEN
    recordState.nodeAddProperty(nodeId, propertyKey, value);
    Collection<StorageCommand> commands = new ArrayList<>();
    recordState.extractCommands(commands);
    PropertyCommand propertyCommand = singlePropertyCommand(commands);
    // THEN
    PropertyRecord before = propertyCommand.getBefore();
    assertFalse(before.inUse());
    assertFalse(before.iterator().hasNext());
    PropertyRecord after = propertyCommand.getAfter();
    assertTrue(after.inUse());
    assertEquals(1, count(after));
}

Example 57 with PropertyRecord

use of org.neo4j.kernel.impl.store.record.PropertyRecord in project neo4j by neo4j.

the class WriteTransactionCommandOrderingTest method injectAllPossibleCommands.

private TransactionRecordState injectAllPossibleCommands() {
    RecordChangeSet recordChangeSet = mock(RecordChangeSet.class);
    RecordChanges<Integer, LabelTokenRecord, Void> labelTokenChanges = mock(RecordChanges.class);
    RecordChanges<Integer, RelationshipTypeTokenRecord, Void> relationshipTypeTokenChanges = mock(RecordChanges.class);
    RecordChanges<Integer, PropertyKeyTokenRecord, Void> propertyKeyTokenChanges = mock(RecordChanges.class);
    RecordChanges<Long, NodeRecord, Void> nodeRecordChanges = mock(RecordChanges.class);
    RecordChanges<Long, RelationshipRecord, Void> relationshipRecordChanges = mock(RecordChanges.class);
    RecordChanges<Long, PropertyRecord, PrimitiveRecord> propertyRecordChanges = mock(RecordChanges.class);
    RecordChanges<Long, RelationshipGroupRecord, Integer> relationshipGroupChanges = mock(RecordChanges.class);
    RecordChanges<Long, SchemaRecord, SchemaRule> schemaRuleChanges = mock(RecordChanges.class);
    when(recordChangeSet.getLabelTokenChanges()).thenReturn(labelTokenChanges);
    when(recordChangeSet.getRelationshipTypeTokenChanges()).thenReturn(relationshipTypeTokenChanges);
    when(recordChangeSet.getPropertyKeyTokenChanges()).thenReturn(propertyKeyTokenChanges);
    when(recordChangeSet.getNodeRecords()).thenReturn(nodeRecordChanges);
    when(recordChangeSet.getRelRecords()).thenReturn(relationshipRecordChanges);
    when(recordChangeSet.getPropertyRecords()).thenReturn(propertyRecordChanges);
    when(recordChangeSet.getRelGroupRecords()).thenReturn(relationshipGroupChanges);
    when(recordChangeSet.getSchemaRuleChanges()).thenReturn(schemaRuleChanges);
    List<RecordProxy<Long, NodeRecord, Void>> nodeChanges = new LinkedList<>();
    RecordChange<Long, NodeRecord, Void> deletedNode = mock(RecordChange.class);
    when(deletedNode.getBefore()).thenReturn(inUseNode());
    when(deletedNode.forReadingLinkage()).thenReturn(missingNode());
    nodeChanges.add(deletedNode);
    RecordChange<Long, NodeRecord, Void> createdNode = mock(RecordChange.class);
    when(createdNode.getBefore()).thenReturn(missingNode());
    when(createdNode.forReadingLinkage()).thenReturn(createdNode());
    nodeChanges.add(createdNode);
    RecordChange<Long, NodeRecord, Void> updatedNode = mock(RecordChange.class);
    when(updatedNode.getBefore()).thenReturn(inUseNode());
    when(updatedNode.forReadingLinkage()).thenReturn(inUseNode());
    nodeChanges.add(updatedNode);
    when(nodeRecordChanges.changes()).thenReturn(nodeChanges);
    when(nodeRecordChanges.changeSize()).thenReturn(3);
    when(recordChangeSet.changeSize()).thenReturn(3);
    when(labelTokenChanges.changes()).thenReturn(Collections.<RecordProxy<Integer, LabelTokenRecord, Void>>emptyList());
    when(relationshipTypeTokenChanges.changes()).thenReturn(Collections.<RecordProxy<Integer, RelationshipTypeTokenRecord, Void>>emptyList());
    when(propertyKeyTokenChanges.changes()).thenReturn(Collections.<RecordProxy<Integer, PropertyKeyTokenRecord, Void>>emptyList());
    when(relationshipRecordChanges.changes()).thenReturn(Collections.<RecordProxy<Long, RelationshipRecord, Void>>emptyList());
    when(propertyRecordChanges.changes()).thenReturn(Collections.<RecordProxy<Long, PropertyRecord, PrimitiveRecord>>emptyList());
    when(relationshipGroupChanges.changes()).thenReturn(Collections.<RecordProxy<Long, RelationshipGroupRecord, Integer>>emptyList());
    when(schemaRuleChanges.changes()).thenReturn(Collections.<RecordProxy<Long, SchemaRecord, SchemaRule>>emptyList());
    NeoStores neoStores = mock(NeoStores.class);
    when(neoStores.getNodeStore()).thenReturn(mock(NodeStore.class));
    when(neoStores.getRelationshipGroupStore()).thenReturn(mock(RelationshipGroupStore.class));
    when(neoStores.getRelationshipStore()).thenReturn(mock(RelationshipStore.class));
    return new TransactionRecordState(neoStores, mock(IntegrityValidator.class), recordChangeSet, 0, null, null, null, null, null);
}

Example 58 with PropertyRecord

use of org.neo4j.kernel.impl.store.record.PropertyRecord in project neo4j by neo4j.

the class PropertyCreatorTest method existingChain.

private void existingChain(ExpectedRecord... initialRecords) {
    PropertyRecord prev = null;
    for (ExpectedRecord initialRecord : initialRecords) {
        PropertyRecord record = this.records.create(idGenerator.nextId(), primitive.record).forChangingData();
        record.setInUse(true);
        existingRecord(record, initialRecord);
        if (prev == null) {
            // This is the first one, update primitive to point to this
            primitive.record.setNextProp(record.getId());
        } else {
            // link property records together
            record.setPrevProp(prev.getId());
            prev.setNextProp(record.getId());
        }
        prev = record;
    }
}

Example 59 with PropertyRecord

use of org.neo4j.kernel.impl.store.record.PropertyRecord in project neo4j by neo4j.

the class PropertyLoaderTest method newSingleIntProperty.

private static PropertyRecord newSingleIntProperty(long id, int value) {
    PropertyRecord record = new PropertyRecord(id);
    record.setInUse(true);
    record.addPropertyBlock(newSingleIntPropertyBlock(value));
    return record;
}

Example 60 with PropertyRecord

use of org.neo4j.kernel.impl.store.record.PropertyRecord in project neo4j by neo4j.

the class TestPropertyBlocks method getPropertiesFromRecord.

private List<Pair<String, Object>> getPropertiesFromRecord(long recordId) {
    final List<Pair<String, Object>> props = new ArrayList<>();
    final PropertyRecord record = propertyStore().getRecord(recordId, propertyStore().newRecord(), RecordLoad.FORCE, NULL);
    record.forEach(block -> {
        final Object value = propertyStore().getValue(block, NULL).asObject();
        final String name = propertyStore().getPropertyKeyTokenStore().getToken(block.getKeyIndexId(), NULL).name();
        props.add(pair(name, value));
    });
    return props;
}