Examples with BTable org.ballerinalang.model.values.BTable used on opensource projects

Example 1 with BTable

use of org.ballerinalang.model.values.BTable in project ballerina by ballerina-lang.

the class LoadToTable method response.

private static EventResult response(EventResult<List, EventContext> result) {
    BStruct errorStruct;
    BTable table;
    EventContext eventContext = result.getContext();
    Context context = eventContext.getContext();
    Throwable error = eventContext.getError();
    if (null != error) {
        errorStruct = IOUtils.createError(context, error.getMessage());
        context.setReturnValues(errorStruct);
    } else {
        try {
            List records = result.getResponse();
            table = getbTable(context, records);
            context.setReturnValues(table);
        } catch (Throwable e) {
            errorStruct = IOUtils.createError(context, e.getMessage());
            context.setReturnValues(errorStruct);
        }
    }
    CallableUnitCallback callback = eventContext.getCallback();
    callback.notifySuccess();
    return result;
}

Example 2 with BTable

use of org.ballerinalang.model.values.BTable in project ballerina by ballerina-lang.

the class LoadToTable method getbTable.

private static BTable getbTable(Context context, List records) throws BallerinaIOException {
    BTypeDescValue type = (BTypeDescValue) context.getRefArgument(0);
    BTable table = new BTable(new BTableType(type.value()));
    BStructType structType = (BStructType) type.value();
    boolean skipHeaderLine = context.getBooleanArgument(0);
    if (skipHeaderLine && !records.isEmpty()) {
        records.remove(0);
    }
    for (Object obj : records) {
        String[] fields = (String[]) obj;
        final BStruct struct = getStruct(fields, structType);
        if (struct != null) {
            table.addData(struct);
        }
    }
    return table;
}

Example 3 with BTable

use of org.ballerinalang.model.values.BTable in project ballerina by ballerina-lang.

the class GetNext method execute.

public void execute(Context context) {
    BTable table = (BTable) context.getRefArgument(0);
    context.setReturnValues(table.getNext());
}

Example 4 with BTable

use of org.ballerinalang.model.values.BTable in project ballerina by ballerina-lang.

the class HasNext method execute.

public void execute(Context context) {
    BTable table = (BTable) context.getRefArgument(0);
    context.setReturnValues(new BBoolean(table.hasNext(context.isInTransaction())));
}

Example 5 with BTable

use of org.ballerinalang.model.values.BTable in project ballerina by ballerina-lang.

the class Add method execute.

@Override
public void execute(Context context) {
    BTable table = (BTable) context.getRefArgument(0);
    BStruct data = (BStruct) context.getRefArgument(1);
    table.addData(data);
    context.setReturnValues();
}