Examples with ArrayRecord com.revolsys.record.ArrayRecord used on opensource projects

Example 16 with ArrayRecord

use of com.revolsys.record.ArrayRecord in project com.revolsys.open by revolsys.

the class FieldCalculator method updateRecord.

@Override
protected void updateRecord(final LayerRecord record) {
    final Bindings bindings = newBindings();
    bindings.putAll(record);
    bindings.put("record", new ArrayRecord(record));
    try {
        final FieldDefinition fieldDefinition = getFieldDefinition();
        final String fieldName = fieldDefinition.getName();
        Object value = this.script.eval(bindings);
        value = fieldDefinition.toFieldValueException(value);
        record.setValue(fieldName, value);
    } catch (final ScriptException e) {
        Exceptions.throwUncheckedException(e);
    }
}

Example 17 with ArrayRecord

use of com.revolsys.record.ArrayRecord in project com.revolsys.open by revolsys.

the class FieldCalculator method validateExpression.

private void validateExpression() {
    boolean valid = true;
    final String scriptText = this.expressionField.getText();
    if (scriptText.isEmpty()) {
        valid = false;
    } else {
        try {
            this.script = this.scriptEngineCompiler.compile(scriptText);
            final Bindings bindings = newBindings();
            final AbstractRecordLayer layer = getLayer();
            final RecordDefinition recordDefinition = layer.getRecordDefinition();
            final Record record = new ArrayRecord(recordDefinition);
            for (final FieldDefinition field : layer.getFieldDefinitions()) {
                bindings.put(field.getName(), null);
            }
            bindings.put("record", record);
            this.script.eval(bindings);
            this.errorsField.setText(null);
        } catch (final Throwable e) {
            String errorMessage = e.getMessage();
            if (!Property.hasValue(errorMessage)) {
                errorMessage = "null pointer";
            }
            this.errorsField.setText(errorMessage);
            this.errorsField.setCaretPosition(0);
            valid = false;
            this.script = null;
        }
    }
    setFormValid(valid);
}

Example 18 with ArrayRecord

use of com.revolsys.record.ArrayRecord in project com.revolsys.open by revolsys.

the class MergeRecordsDialog method run.

public void run() {
    try {
        final List<LayerRecord> originalRecords = this.layer.getMergeableSelectedRecords();
        String errorMessage = "";
        final DataType geometryType = this.layer.getGeometryType();
        this.mergedRecords = new HashMap<>();
        if (originalRecords.size() < 2) {
            errorMessage = " at least two records must be selected to merge.";
        } else if (!DataTypes.LINE_STRING.equals(geometryType) && !DataTypes.MULTI_LINE_STRING.equals(geometryType)) {
            errorMessage = "Merging " + geometryType + " not currently supported";
        } else {
            final RecordGraph graph = new RecordGraph();
            for (final LayerRecord originalRecord : originalRecords) {
                Geometry geometry = originalRecord.getGeometry();
                if (geometry != null && !geometry.isEmpty()) {
                    geometry = this.layer.getGeometryFactory().geometry(LineString.class, geometry);
                    if (geometry instanceof LineString) {
                        final Record mergeableRecord = new ArrayRecord(originalRecord);
                        mergeableRecord.setGeometryValue(geometry);
                        this.mergeableToOiginalRecordMap.put(mergeableRecord, originalRecord);
                        graph.addEdge(mergeableRecord);
                    }
                }
            }
            for (final Node<Record> node : graph.nodes()) {
                if (node != null) {
                    final List<Edge<Record>> edges = node.getEdges();
                    if (edges.size() == 2) {
                        final Edge<Record> edge1 = edges.get(0);
                        final Record record1 = edge1.getObject();
                        final Edge<Record> edge2 = edges.get(1);
                        final Record record2 = edge2.getObject();
                        if (record1 != record2) {
                            final Record mergedRecord = this.layer.getMergedRecord(node, record1, record2);
                            graph.addEdge(mergedRecord);
                            edge1.remove();
                            edge2.remove();
                            final Set<LayerRecord> sourceRecords = new LinkedHashSet<>();
                            // TODO verify orientation to ensure they are in the correct
                            // order
                            // and see if they are reversed
                            CollectionUtil.addIfNotNull(sourceRecords, this.mergeableToOiginalRecordMap.get(record1));
                            CollectionUtil.addAllIfNotNull(sourceRecords, this.mergedRecords.remove(record1));
                            CollectionUtil.addIfNotNull(sourceRecords, this.mergeableToOiginalRecordMap.get(record2));
                            CollectionUtil.addAllIfNotNull(sourceRecords, this.mergedRecords.remove(record2));
                            this.mergedRecords.put(mergedRecord, sourceRecords);
                            replaceRecord(mergedRecord, record1);
                            replaceRecord(mergedRecord, record2);
                        }
                    }
                }
            }
        }
        final String message = errorMessage;
        Invoke.later(() -> setMergedRecords(message, this.mergedRecords));
    } catch (final Throwable e) {
        Logs.error(this, "Error " + this, e);
    }
}

Example 19 with ArrayRecord

use of com.revolsys.record.ArrayRecord in project com.revolsys.open by revolsys.

the class RecordWriterGeometryWriter method write.

@Override
public void write(final Geometry geometry) {
    final RecordDefinition recordDefinition = Records.newGeometryRecordDefinition();
    final Record object = new ArrayRecord(recordDefinition);
    object.setGeometryValue(geometry);
    this.writer.write(object);
}