Examples with FieldDefinition com.revolsys.record.schema.FieldDefinition used on opensource projects

Example 76 with FieldDefinition

use of com.revolsys.record.schema.FieldDefinition in project com.revolsys.open by revolsys.

the class RecordRowTable method initializeColumnPreferredWidth.

@Override
protected void initializeColumnPreferredWidth(final TableColumn column) {
    super.initializeColumnPreferredWidth(column);
    final RecordRowTableModel model = getTableModel();
    final int columnIndex = column.getModelIndex();
    final FieldDefinition fieldDefinition = model.getColumnFieldDefinition(columnIndex);
    if (fieldDefinition != null) {
        Integer columnWidth = fieldDefinition.getProperty("tableColumnWidth");
        final String columnName = fieldDefinition.getTitle();
        if (columnWidth == null) {
            columnWidth = fieldDefinition.getMaxStringLength() * 7;
            columnWidth = Math.min(columnWidth, 200);
            fieldDefinition.setProperty("tableColumnWidth", columnWidth);
        }
        final int nameWidth = columnName.length() * 8 + 15;
        column.setPreferredWidth(Math.max(nameWidth, columnWidth));
    }
}

Example 77 with FieldDefinition

use of com.revolsys.record.schema.FieldDefinition in project com.revolsys.open by revolsys.

the class FileGdbRecordStore method updateRecord.

void updateRecord(final Table table, final Record record) {
    final Object objectId = record.getValue("OBJECTID");
    if (objectId == null) {
        insertRecord(table, record);
    } else {
        final RecordDefinition sourceRecordDefinition = record.getRecordDefinition();
        final RecordDefinition recordDefinition = getRecordDefinition(sourceRecordDefinition);
        validateRequired(record, recordDefinition);
        final PathName typePath = sourceRecordDefinition.getPathName();
        final String whereClause = "OBJECTID=" + objectId;
        try (final FileGdbEnumRowsIterator rows = search(typePath, table, "*", whereClause, false)) {
            for (final Row row : rows) {
                try {
                    for (final FieldDefinition field : recordDefinition.getFields()) {
                        final String name = field.getName();
                        try {
                            final Object value = record.getValue(name);
                            final AbstractFileGdbFieldDefinition esriField = (AbstractFileGdbFieldDefinition) field;
                            esriField.setUpdateValue(record, row, value);
                        } catch (final Throwable e) {
                            throw new ObjectPropertyException(record, name, e);
                        }
                    }
                    updateRow(typePath, table, row);
                    record.setState(RecordState.PERSISTED);
                    addStatistic("Update", record);
                } catch (final ObjectException e) {
                    if (e.getObject() == record) {
                        throw e;
                    } else {
                        throw new ObjectException(record, e);
                    }
                } catch (final Throwable e) {
                    throw new ObjectException(record, e);
                }
            }
        }
    }
}

Example 78 with FieldDefinition

use of com.revolsys.record.schema.FieldDefinition in project com.revolsys.open by revolsys.

the class FileGdbRecordStore method newIterator.

@Override
public AbstractIterator<Record> newIterator(final Query query, final Map<String, Object> properties) {
    PathName typePath = query.getTypePath();
    RecordDefinition recordDefinition = query.getRecordDefinition();
    if (recordDefinition == null) {
        recordDefinition = getRecordDefinition(typePath);
        if (recordDefinition == null) {
            throw new IllegalArgumentException("Type name does not exist " + typePath);
        }
    } else {
        typePath = recordDefinition.getPathName();
    }
    final String catalogPath = getCatalogPath(typePath);
    final BoundingBox boundingBox = QueryValue.getBoundingBox(query);
    final Map<? extends CharSequence, Boolean> orderBy = query.getOrderBy();
    final StringBuilder whereClause = getWhereClause(query);
    StringBuilder sql = new StringBuilder();
    if (orderBy.isEmpty() || boundingBox != null) {
        if (!orderBy.isEmpty()) {
            Logs.error(this, "Unable to sort on " + catalogPath + " " + orderBy.keySet() + " as the ESRI library can't sort with a bounding box query");
        }
        sql = whereClause;
    } else {
        sql.append("SELECT ");
        final List<String> fieldNames = query.getFieldNames();
        if (fieldNames.isEmpty()) {
            StringBuilders.append(sql, recordDefinition.getFieldNames());
        } else {
            StringBuilders.append(sql, fieldNames);
        }
        sql.append(" FROM ");
        sql.append(JdbcUtils.getTableName(catalogPath));
        if (whereClause.length() > 0) {
            sql.append(" WHERE ");
            sql.append(whereClause);
        }
        boolean first = true;
        for (final Entry<? extends CharSequence, Boolean> entry : orderBy.entrySet()) {
            final CharSequence fieldName = entry.getKey();
            final DataType dataType = recordDefinition.getFieldType(fieldName);
            if (dataType != null && !Geometry.class.isAssignableFrom(dataType.getJavaClass())) {
                if (first) {
                    sql.append(" ORDER BY ");
                    first = false;
                } else {
                    sql.append(", ");
                }
                if (fieldName instanceof FieldDefinition) {
                    final FieldDefinition field = (FieldDefinition) fieldName;
                    field.appendColumnName(sql);
                } else {
                    sql.append(fieldName);
                }
                final Boolean ascending = entry.getValue();
                if (!ascending) {
                    sql.append(" DESC");
                }
            } else {
                Logs.error(this, "Unable to sort on " + recordDefinition.getPath() + "." + fieldName + " as the ESRI library can't sort on " + dataType + " columns");
            }
        }
    }
    final FileGdbQueryIterator iterator = new FileGdbQueryIterator(this, catalogPath, sql.toString(), boundingBox, query, query.getOffset(), query.getLimit());
    iterator.setStatistics(query.getStatistics());
    return iterator;
}

Example 79 with FieldDefinition

use of com.revolsys.record.schema.FieldDefinition in project com.revolsys.open by revolsys.

the class RecordIoTestSuite method doRecordWriteTest.

private static void doRecordWriteTest(final PathResource resource, final Record record) {
    final RecordDefinition recordDefinition = record.getRecordDefinition();
    final GeometryFactory geometryFactory = recordDefinition.getGeometryFactory();
    try (Writer<Record> writer = RecordWriter.newRecordWriter(record, resource)) {
        writer.setProperty(IoConstants.GEOMETRY_FACTORY, geometryFactory);
        final FieldDefinition geometryField = recordDefinition.getGeometryField();
        if (geometryField != null) {
            final DataType geometryDataType = geometryField.getDataType();
            writer.setProperty(IoConstants.GEOMETRY_TYPE, geometryDataType);
        }
        writer.write(record);
    }
}

Example 80 with FieldDefinition

use of com.revolsys.record.schema.FieldDefinition in project com.revolsys.open by revolsys.

the class FileGdbQueryIterator method getNext.

@Override
protected synchronized Record getNext() throws NoSuchElementException {
    final FileGdbRecordStore recordStore = this.recordStore;
    final FileGdbEnumRowsIterator rows = this.rows;
    if (rows == null || this.closed) {
        throw new NoSuchElementException();
    } else {
        Row row = null;
        while (this.offset > 0 && this.count < this.offset) {
            row = rows.next();
            this.count++;
            if (this.closed) {
                throw new NoSuchElementException();
            }
        }
        if (this.count - this.offset >= this.limit) {
            throw new NoSuchElementException();
        }
        row = rows.next();
        this.count++;
        try {
            final Record record = this.recordFactory.newRecord(this.recordDefinition);
            if (this.labelCountMap == null) {
                recordStore.addStatistic("query", record);
            } else {
                this.labelCountMap.addCount(record);
            }
            record.setState(RecordState.INITIALIZING);
            for (final FieldDefinition field : this.recordDefinition.getFields()) {
                final String name = field.getName();
                final AbstractFileGdbFieldDefinition esriFieldDefinition = (AbstractFileGdbFieldDefinition) field;
                final Object value = esriFieldDefinition.getValue(row);
                record.setValue(name, value);
                if (this.closed) {
                    throw new NoSuchElementException();
                }
            }
            record.setState(RecordState.PERSISTED);
            if (this.closed) {
                throw new NoSuchElementException();
            }
            return record;
        } catch (final RuntimeException e) {
            if (this.closed) {
                throw new NoSuchElementException();
            } else {
                throw e;
            }
        } finally {
            row.delete();
        }
    }
}