Example usage for com.google.gwt.gdata.client.finance PortfolioEntry updateEntry

Introduction

In this page you can find the example usage for com.google.gwt.gdata.client.finance PortfolioEntry updateEntry.

Prototype

public final native void updateEntry(Callback<E> callback) ;

Source Link

Document

Updates the entry in the feed by sending the representation of this entry.

Usage

From source file:com.google.gwt.gdata.sample.hellogdata.client.FinanceUpdatePortfolioDemo.java

License:Apache License

/**
 * Update a portfolio by making use of the updateEntry
 * method of the Entry class./*from w ww .j  a va  2 s.co  m*/
 * Set the portfolio title to an arbitrary string. Here
 * we prefix the title with 'GWT-Finance-Client' so that
 * we can identify which portfolios were updated by this demo.
 * On success and failure, display a status message.
 * 
 * @param targetPortfolio The portfolio entry which to update
 */
private void updatePortfolio(PortfolioEntry targetPortfolio) {
    showStatus("Updating portfolio...", false);
    targetPortfolio.setTitle(Text.newInstance());
    targetPortfolio.getTitle().setText("GWT-Finance-Client - updated portfolio");
    targetPortfolio.updateEntry(new PortfolioEntryCallback() {
        public void onFailure(CallErrorException caught) {
            showStatus("An error occurred while updating a portfolio: " + caught.getMessage(), true);
        }

        public void onSuccess(PortfolioEntry result) {
            showStatus("Updated a portfolio.", false);
        }
    });
}

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