Example usage for org.apache.commons.collections.set CompositeSet CompositeSet

Introduction

In this page you can find the example usage for org.apache.commons.collections.set CompositeSet CompositeSet.

Prototype

public CompositeSet() 

Source Link

Document

Create an empty CompositeSet

Usage

From source file:SetExampleV2.java

public static void main(String args[]) {
    // create two sets
    Set set1 = new HashSet();
    set1.add("Red");
    set1.add("Green");

    Set set2 = new HashSet();
    set2.add("Yellow");
    set2.add("Red");

    // create a composite set out of these two
    CompositeSet composite = new CompositeSet();

    // set the class that handles additions, conflicts etc
    // composite.setMutator(new CompositeMutator());

    // initialize the composite with the sets
    // Cannot be used if set1 and set2 intersect is not null and
    // a strategy to deal with it has not been set
    composite.addComposited(new Set[] { set1, set2 });

    // do some addition/deletions
    // composite.add("Pink");
    // composite.remove("Green");

    // whats left in the composite?
    Iterator itr = composite.iterator();

    while (itr.hasNext()) {
        System.err.println(itr.next());
    }/*from  www. j  a v a2  s  .  co  m*/
}

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From source file:com.amalto.core.storage.dispatch.CompositeStorage.java

@Override
public Set<String> getFullTextSuggestion(String keyword, FullTextSuggestion mode, int suggestionSize) {
    CompositeSet results = new CompositeSet();
    for (Storage storage : storages) {
        results.addComposited(storage.getFullTextSuggestion(keyword, mode, suggestionSize));
    }/*from  www.  j  a va 2 s  . c o  m*/
    return results;
}

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