Examples with AbstractOperation com.google.refine.model.AbstractOperation used on opensource projects

Example 1 with AbstractOperation

use of com.google.refine.model.AbstractOperation in project OpenRefine by OpenRefine.

the class ApplyOperationsCommand method reconstructOperation.

protected void reconstructOperation(Project project, JSONObject obj) {
    AbstractOperation operation = OperationRegistry.reconstruct(project, obj);
    if (operation != null) {
        try {
            Process process = operation.createProcess(project, new Properties());
            project.processManager.queueProcess(process);
        } catch (Exception e) {
            e.printStackTrace();
        }
    }
}

Example 2 with AbstractOperation

use of com.google.refine.model.AbstractOperation in project OpenRefine by OpenRefine.

the class RemoveColumnCommand method doPost.

@Override
public void doPost(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException {
    if (!hasValidCSRFToken(request)) {
        respondCSRFError(response);
        return;
    }
    try {
        Project project = getProject(request);
        String columnName = request.getParameter("columnName");
        AbstractOperation op = new ColumnRemovalOperation(columnName);
        Process process = op.createProcess(project, new Properties());
        performProcessAndRespond(request, response, project, process);
    } catch (Exception e) {
        respondException(response, e);
    }
}

Example 3 with AbstractOperation

use of com.google.refine.model.AbstractOperation in project OpenRefine by OpenRefine.

the class ApplyOperationsCommand method reconstructOperation.

protected void reconstructOperation(Project project, ObjectNode obj) throws IOException {
    AbstractOperation operation = ParsingUtilities.mapper.convertValue(obj, AbstractOperation.class);
    if (operation != null && !(operation instanceof UnknownOperation)) {
        try {
            Process process = operation.createProcess(project, new Properties());
            project.processManager.queueProcess(process);
        } catch (Exception e) {
            e.printStackTrace();
        }
    }
}

Example 4 with AbstractOperation

use of com.google.refine.model.AbstractOperation in project OpenRefine by OpenRefine.

the class SplitMultiValueCellsCommand method doPost.

@Override
public void doPost(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException {
    if (!hasValidCSRFToken(request)) {
        respondCSRFError(response);
        return;
    }
    try {
        Project project = getProject(request);
        String columnName = request.getParameter("columnName");
        String keyColumnName = request.getParameter("keyColumnName");
        String separator = request.getParameter("separator");
        String mode = request.getParameter("mode");
        Boolean regex = Boolean.parseBoolean(request.getParameter("regex"));
        AbstractOperation op;
        if ("lengths".equals(mode)) {
            String s = request.getParameter("fieldLengths");
            int[] fieldLengths = ParsingUtilities.mapper.readValue(s, new TypeReference<int[]>() {
            });
            op = new MultiValuedCellSplitOperation(columnName, keyColumnName, fieldLengths);
        } else {
            op = new MultiValuedCellSplitOperation(columnName, keyColumnName, separator, regex);
        }
        Process process = op.createProcess(project, new Properties());
        performProcessAndRespond(request, response, project, process);
    } catch (Exception e) {
        respondException(response, e);
    }
}

Example 5 with AbstractOperation

use of com.google.refine.model.AbstractOperation in project OpenRefine by OpenRefine.

the class JoinMultiValueCellsCommand method doPost.

@Override
public void doPost(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException {
    if (!hasValidCSRFToken(request)) {
        respondCSRFError(response);
        return;
    }
    try {
        Project project = getProject(request);
        String columnName = request.getParameter("columnName");
        String keyColumnName = request.getParameter("keyColumnName");
        String separator = request.getParameter("separator");
        AbstractOperation op = new MultiValuedCellJoinOperation(columnName, keyColumnName, separator);
        Process process = op.createProcess(project, new Properties());
        performProcessAndRespond(request, response, project, process);
    } catch (Exception e) {
        respondException(response, e);
    }
}