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

Example 36 with PropertyRecord

use of org.neo4j.kernel.impl.nioneo.store.PropertyRecord in project graphdb by neo4j-attic.

the class WriteTransaction method doRollback.

public void doRollback() throws XAException {
    if (committed) {
        throw new XAException("Cannot rollback partialy commited " + "transaction[" + getIdentifier() + "]. Recover and " + "commit");
    }
    try {
        for (RelationshipTypeRecord record : relTypeRecords.values()) {
            if (record.isCreated()) {
                getRelationshipTypeStore().freeId(record.getId());
                for (DynamicRecord dynamicRecord : record.getTypeRecords()) {
                    if (dynamicRecord.isCreated()) {
                        getRelationshipTypeStore().freeBlockId((int) dynamicRecord.getId());
                    }
                }
            }
            removeRelationshipTypeFromCache(record.getId());
        }
        for (NodeRecord record : nodeRecords.values()) {
            if (record.isCreated()) {
                getNodeStore().freeId(record.getId());
            }
            removeNodeFromCache(record.getId());
        }
        for (RelationshipRecord record : relRecords.values()) {
            if (record.isCreated()) {
                getRelationshipStore().freeId(record.getId());
            }
            removeRelationshipFromCache(record.getId());
        }
        for (PropertyIndexRecord record : propIndexRecords.values()) {
            if (record.isCreated()) {
                getPropertyStore().getIndexStore().freeId(record.getId());
                for (DynamicRecord dynamicRecord : record.getKeyRecords()) {
                    if (dynamicRecord.isCreated()) {
                        getPropertyStore().getIndexStore().freeBlockId((int) dynamicRecord.getId());
                    }
                }
            }
        }
        for (PropertyRecord record : propertyRecords.values()) {
            if (record.getNodeId() != -1) {
                removeNodeFromCache(record.getNodeId());
            } else if (record.getRelId() != -1) {
                removeRelationshipFromCache(record.getRelId());
            }
            if (record.isCreated()) {
                getPropertyStore().freeId(record.getId());
                for (DynamicRecord dynamicRecord : record.getValueRecords()) {
                    if (dynamicRecord.isCreated()) {
                        if (dynamicRecord.getType() == PropertyType.STRING.intValue()) {
                            getPropertyStore().freeStringBlockId(dynamicRecord.getId());
                        } else if (dynamicRecord.getType() == PropertyType.ARRAY.intValue()) {
                            getPropertyStore().freeArrayBlockId(dynamicRecord.getId());
                        } else {
                            throw new InvalidRecordException("Unknown type on " + dynamicRecord);
                        }
                    }
                }
            }
        }
    } finally {
        nodeRecords.clear();
        propertyRecords.clear();
        relRecords.clear();
        relTypeRecords.clear();
        propIndexRecords.clear();
        nodeCommands.clear();
        propCommands.clear();
        propIndexCommands.clear();
        relCommands.clear();
        relTypeCommands.clear();
        if (!isRecovered()) {
            lockReleaser.rollback();
        }
    }
}