public static Signature fromProto(Common.Signature protoSignature) { List<ColumnMetaData> metadata = new ArrayList<>(protoSignature.getColumnsCount()); for (Common.ColumnMetaData protoMetadata : protoSignature.getColumnsList()) { metadata.add(ColumnMetaData.fromProto(protoMetadata)); } List<AvaticaParameter> parameters = new ArrayList<>(protoSignature.getParametersCount()); for (Common.AvaticaParameter protoParam : protoSignature.getParametersList()) { parameters.add(AvaticaParameter.fromProto(protoParam)); } String sql = null; if (protoSignature.hasField(SQL_DESCRIPTOR)) { sql = protoSignature.getSql(); } CursorFactory cursorFactory = null; if (protoSignature.hasField(CURSOR_FACTORY_DESCRIPTOR)) { cursorFactory = CursorFactory.fromProto(protoSignature.getCursorFactory()); } final Meta.StatementType statementType = Meta.StatementType.fromProto(protoSignature.getStatementType()); return Signature.create(metadata, sql, parameters, cursorFactory, statementType); }
public static Signature fromProto(Common.Signature protoSignature) { List<ColumnMetaData> metadata = new ArrayList<>(protoSignature.getColumnsCount()); for (Common.ColumnMetaData protoMetadata : protoSignature.getColumnsList()) { metadata.add(ColumnMetaData.fromProto(protoMetadata)); } List<AvaticaParameter> parameters = new ArrayList<>(protoSignature.getParametersCount()); for (Common.AvaticaParameter protoParam : protoSignature.getParametersList()) { parameters.add(AvaticaParameter.fromProto(protoParam)); } String sql = null; if (protoSignature.hasField(SQL_DESCRIPTOR)) { sql = protoSignature.getSql(); } CursorFactory cursorFactory = null; if (protoSignature.hasField(CURSOR_FACTORY_DESCRIPTOR)) { cursorFactory = CursorFactory.fromProto(protoSignature.getCursorFactory()); } final Meta.StatementType statementType = Meta.StatementType.fromProto(protoSignature.getStatementType()); return Signature.create(metadata, sql, parameters, cursorFactory, statementType); }
public static Signature fromProto(Common.Signature protoSignature) { List<ColumnMetaData> metadata = new ArrayList<>(protoSignature.getColumnsCount()); for (Common.ColumnMetaData protoMetadata : protoSignature.getColumnsList()) { metadata.add(ColumnMetaData.fromProto(protoMetadata)); } List<AvaticaParameter> parameters = new ArrayList<>(protoSignature.getParametersCount()); for (Common.AvaticaParameter protoParam : protoSignature.getParametersList()) { parameters.add(AvaticaParameter.fromProto(protoParam)); } final Descriptor desc = protoSignature.getDescriptorForType(); String sql = null; if (ProtobufService.hasField(protoSignature, desc, Common.Signature.SQL_FIELD_NUMBER)) { sql = protoSignature.getSql(); } CursorFactory cursorFactory = null; if (ProtobufService.hasField(protoSignature, desc, Common.Signature.CURSOR_FACTORY_FIELD_NUMBER)) { cursorFactory = CursorFactory.fromProto(protoSignature.getCursorFactory()); } final Meta.StatementType statementType = Meta.StatementType.fromProto(protoSignature.getStatementType()); return Signature.create(metadata, sql, parameters, cursorFactory, statementType); }
public static AvaticaType fromProto(Common.AvaticaType proto) { Common.Rep repProto = proto.getRep(); Rep rep = Rep.valueOf(repProto.name()); AvaticaType type; if (proto.hasComponent()) { // ArrayType // recurse on the type for the array elements AvaticaType nestedType = AvaticaType.fromProto(proto.getComponent()); type = ColumnMetaData.array(nestedType, proto.getName(), rep); } else if (proto.getColumnsCount() > 0) { // StructType List<ColumnMetaData> columns = new ArrayList<>(proto.getColumnsCount()); for (Common.ColumnMetaData protoColumn : proto.getColumnsList()) { columns.add(ColumnMetaData.fromProto(protoColumn)); } type = ColumnMetaData.struct(columns); } else { // ScalarType type = ColumnMetaData.scalar(proto.getId(), proto.getName(), rep); } return type; }
public static AvaticaType fromProto(Common.AvaticaType proto) { Common.Rep repProto = proto.getRep(); Rep rep = Rep.valueOf(repProto.name()); AvaticaType type; if (proto.hasComponent()) { // ArrayType // recurse on the type for the array elements AvaticaType nestedType = AvaticaType.fromProto(proto.getComponent()); type = ColumnMetaData.array(nestedType, proto.getName(), rep); } else if (proto.getColumnsCount() > 0) { // StructType List<ColumnMetaData> columns = new ArrayList<>(proto.getColumnsCount()); for (Common.ColumnMetaData protoColumn : proto.getColumnsList()) { columns.add(ColumnMetaData.fromProto(protoColumn)); } type = ColumnMetaData.struct(columns); } else { // ScalarType type = ColumnMetaData.scalar(proto.getId(), proto.getName(), rep); } return type; }
public static AvaticaType fromProto(Common.AvaticaType proto) { Common.Rep repProto = proto.getRep(); Rep rep = Rep.valueOf(repProto.name()); AvaticaType type; if (proto.hasComponent()) { // ArrayType // recurse on the type for the array elements AvaticaType nestedType = AvaticaType.fromProto(proto.getComponent()); type = ColumnMetaData.array(nestedType, proto.getName(), rep); } else if (proto.getColumnsCount() > 0) { // StructType List<ColumnMetaData> columns = new ArrayList<>(proto.getColumnsCount()); for (Common.ColumnMetaData protoColumn : proto.getColumnsList()) { columns.add(ColumnMetaData.fromProto(protoColumn)); } type = ColumnMetaData.struct(columns); } else { // ScalarType type = ColumnMetaData.scalar(proto.getId(), proto.getName(), rep); } return type; }