custom-object

I have recently picked up Qt again, and started refreshing my memory. Creating a custom data model for a table was easy enough. Now I am trying to retrieve the selected data. Take note that I use custom data objects. Example of my custom model: platform.h class Platform { public: Platform(); Platform(QString name); QString getName(); void setName(QString name); private: QString m_name; }; Very simple data structure for testing purposes. I then implemented a QAbstractTableModel, the Data() method looks like this: platformmodel.cpp QVariant PlatformModel::data(const QModelIndex &index, int role)

I have a requirement of sending a Custom Object to the Spring Batch Job , where this Object is used continuously used by the Item Processor for the business requirement. How can we send custom object from outside to the Job Context. This Object changes from Job to Job and generated at runtime depending on Business case. How can send this as a Job Parameter? or is there any way that i can set this Object to the respective Job ? can overriding Spring JobParameter help me in any way? or are there any Big issues as an outcome of this Overriding behaviour ? Thrax This question has been asked on the

So I have many custom classes are also have custom clases inside of them using composition. My custom classes have variables that change very frequently and I add them to HashSets. So my question is when I implement hashCode - what should I do for a class that only has private fields that constantly change? Here is an example of one custom class: public class Cell { protected boolean isActive; protected boolean wasActive; public Cell() { this.isActive = false; this.wasActive = false; } // getter and setter methods... @Override public int hashCode() { // HOW SHOULD I IMPLEMENT THIS IF THIS

I have a ListView listing a custom object (let's say MyObject ). I want to filter it dynamically through an EditText so I had to implement a getFilter() with a publishResults method: @Override protected void publishResults(CharSequence constraint, FilterResults results) { MyObjectAdapter.this.setItems((List<MyObject>) results.values); MyObjectAdapter.this.notifyDataSetChanged(); } At this point, Eclipse complains: Type safety: Unchecked cast from Object to List<MyObject> I am sure this cast will always be true, but Eclipse only suggests to add @SuppressWarnings("unchecked") but I'm totally

Possible Duplicate: javascript object, access variable property name? Trying to get more advanced in my JS... I have a custom object: Object myObject = new Object(); myObject.thing = anythingHere; I would like to be able to retrieve a custom objects property by passing in a string... eg: var propertyString = 'thing'; alert(myObject.propertyString); I can't quite figure that out. I've looked at a number of tutorials for custom objects - but nothing shows how to get properties that I don't know the names of... Also - I would like to avoid looping through all properties if possible... Thanks!!!

I have a ArrayList with custom objects. I want to search inside this ArrayList for Strings. The class for the objects look like this: public class Datapoint implements Serializable { private String stateBased; private String name; private String priority; private String mainNumber; private String groupadress; private String dptID; public Datapoint(){ } public String getMainNumber() { return mainNumber; } public void setMainNumber(String mainNumber) { this.mainNumber = mainNumber; } public String getName() { return name; } ..and so on I know how to search for a string in a ArrayList but how to