Examples with Query com.revolsys.record.query.Query used on opensource projects

Example 11 with Query

use of com.revolsys.record.query.Query in project com.revolsys.open by revolsys.

the class RecordLayerTableModel method exportRecords.

public void exportRecords(final Object target) {
    final TableRecordsMode tableRecordsMode = getTableRecordsMode();
    if (tableRecordsMode != null) {
        final Query query = getFilterQuery();
        tableRecordsMode.exportRecords(query, target);
    }
}

Example 12 with Query

use of com.revolsys.record.query.Query in project com.revolsys.open by revolsys.

the class RecordStoreLayer method newBoundingBoxQuery.

protected Query newBoundingBoxQuery(BoundingBox boundingBox) {
    final RecordDefinition recordDefinition = getInternalRecordDefinition();
    final FieldDefinition geometryField = recordDefinition.getGeometryField();
    boundingBox = convertBoundingBox(boundingBox);
    if (geometryField == null || Property.isEmpty(boundingBox)) {
        return null;
    } else {
        Query query = getQuery();
        query = query.newQuery(recordDefinition);
        query.and(F.envelopeIntersects(geometryField, boundingBox));
        return query;
    }
}

Example 13 with Query

use of com.revolsys.record.query.Query in project com.revolsys.open by revolsys.

the class RecordStoreLayer method getRecords.

@Override
public <R extends LayerRecord> List<R> getRecords(final Geometry geometry, final double distance) {
    if (Property.isEmpty(geometry) || !hasGeometryField()) {
        return Collections.emptyList();
    } else {
        final RecordDefinition recordDefinition = getRecordDefinition();
        final FieldDefinition geometryField = getGeometryField();
        final WithinDistance where = F.dWithin(geometryField, geometry, distance);
        final Query query = new Query(recordDefinition, where);
        return getRecords(query);
    }
}

Example 14 with Query

use of com.revolsys.record.query.Query in project com.revolsys.open by revolsys.

the class RecordStoreLayer method refreshDo.

@Override
protected void refreshDo() {
    synchronized (getSync()) {
        if (this.loadingWorker != null) {
            this.loadingWorker.cancel(true);
        }
        this.loadedBoundingBox = BoundingBox.empty();
        this.loadingBoundingBox = this.loadedBoundingBox;
        super.refreshDo();
    }
    final RecordStore recordStore = getRecordStore();
    final PathName pathName = getPathName();
    final CodeTable codeTable = recordStore.getCodeTable(pathName);
    if (codeTable != null) {
        codeTable.refresh();
    }
    if (hasIdField()) {
        final List<Identifier> identifiers = new ArrayList<>();
        synchronized (getSync()) {
            identifiers.addAll(this.recordsByIdentifier.keySet());
        }
        if (!identifiers.isEmpty()) {
            identifiers.sort(Identifier.comparator());
            final RecordDefinition recordDefinition = recordStore.getRecordDefinition(pathName);
            final List<FieldDefinition> idFields = recordDefinition.getIdFields();
            final int idFieldCount = idFields.size();
            if (idFieldCount == 1) {
                final FieldDefinition idField = idFields.get(0);
                final int pageSize = 999;
                final int identifierCount = identifiers.size();
                for (int i = 0; i < identifiers.size(); i += pageSize) {
                    final List<Identifier> queryIdentifiers = identifiers.subList(i, Math.min(identifierCount, i + pageSize));
                    final In in = Q.in(idField, queryIdentifiers);
                    final Query query = new Query(recordDefinition, in);
                    updateCachedRecords(recordStore, query);
                }
            } else if (!idFields.isEmpty()) {
                for (final Identifier identifier : identifiers) {
                    final Query query = new Query(recordDefinition, Q.equalId(idFields, identifier));
                    updateCachedRecords(recordStore, query);
                }
            }
        }
    }
}

Example 15 with Query

use of com.revolsys.record.query.Query in project com.revolsys.open by revolsys.

the class AbstractRecordLayer method getQuery.

public final Query getQuery() {
    final RecordDefinition recordDefinition = getRecordDefinition();
    final Condition whereCondition = getFilter();
    return new Query(recordDefinition, whereCondition);
}