Example usage for org.springframework.ide.eclipse.boot.wizard HierarchicalMultiSelectionFieldModel getCurrentSelection

Introduction

In this page you can find the example usage for org.springframework.ide.eclipse.boot.wizard HierarchicalMultiSelectionFieldModel getCurrentSelection.

Prototype

public List<T> getCurrentSelection() 

Source Link

Usage

From source file:org.springframework.ide.eclipse.boot.wizard.DefaultDependencies.java

/**
 * Stores currently selection dependencies as default dependencies 
 * //from  ww  w  . j  a v a  2 s  . com
 * @param model dependency selection model
 * @return <code>true</code> if dependencies were stored, i.e. currently stored are different from the current ones. 
 */
public boolean save(HierarchicalMultiSelectionFieldModel<Dependency> model) {
    Set<String> ids = getDependciesIdSet();
    String[] currentSelection = model.getCurrentSelection().stream().map(Dependency::getId)
            .toArray(String[]::new);
    if (ids.size() == currentSelection.length && ids.containsAll(Arrays.asList(currentSelection))) {
        // Nothing to store no changes detected
        return false;
    } else {
        // Store dependencies ids as current selection has differences from currently stored dependencies
        put(PREF_DEFAULT_DEPENDENCIES, String.join(DEPENDECIES_DELIMITER, currentSelection));
        return true;
    }
}

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