Android Open Source - BackbeamAndroid Collection Constraint

From Project

License

The source code is released under:

Copyright (c) 2012 Level Apps S.L. <http://backbeam.io> Permission is hereby granted, free of charge, to any person obtaining a copy of this software and associated documentation files (the "Software...

If you think the Android project BackbeamAndroid listed in this page is inappropriate, such as containing malicious code/tools or violating the copyright, please email info at java2s dot com, thanks.

Java Source Code

package io.backbeam;
//from   ww w.j a v  a 2  s. c  o m
import java.util.ArrayList;
import java.util.Iterator;
import java.util.List;

public class CollectionConstraint {
  
  private List<String> ids = new ArrayList<String>();
  
  public CollectionConstraint addObject(BackbeamObject object) {
    if (object.getId() != null) {
      ids.add(object.getId());
    }
    return this;
  }
  
  public CollectionConstraint addObjects(List<BackbeamObject> objects) {
    for (BackbeamObject obj : objects) {
      addObject(obj);
    }
    return this;
  }
  
  public CollectionConstraint addIdentifier(String identifier) {
    if (identifier != null) {
      ids.add(identifier);
    }
    return this;
  }
  
  public CollectionConstraint addIdentifiers(List<String> identifiers) {
    for (String identifier : identifiers) {
      if (identifier != null) {
        ids.add(identifier);
      }
    }
    return this;
  }
  
  private void addIdentifier(String identifier, String prefix) {
    ids.add(prefix+identifier);
  }
  
  private void addIdentifiers(List<String> identifiers, String prefix) {
    for (String identifier : identifiers) {
      ids.add(prefix+identifier);
    }
  }
  
  public void addTwitterIdentifier(String identifier) {
    addIdentifier(identifier, "tw:");
  }
  
  public void addTwitterIdentifiers(List<String> identifiers) {
    addIdentifiers(identifiers, "tw:");
  }
  
  public void addFacebookIdentifier(String identifier) {
    addIdentifier(identifier, "fb:");
  }
  
  public void addFacebookIdentifiers(List<String> identifiers) {
    addIdentifiers(identifiers, "fb:");
  }
  
  public void addEmailAddress(String identifier) {
    addIdentifier(identifier, "email:");
  }
  
  public void addEmailAddresses(List<String> identifiers) {
    addIdentifiers(identifiers, "email:");
  }
  
  public void addGooglePlus(String identifier) {
    addIdentifier(identifier, "gp:");
  }
  
  public void addGooglePlus(List<String> identifiers) {
    addIdentifiers(identifiers, "gp:");
  }
  
  public String toString() {
    StringBuilder sb = new StringBuilder();
      Iterator<String> iter = ids.iterator();
      if (iter.hasNext())
          sb.append(iter.next());
      while (iter.hasNext()) {
          sb.append("\n");
          sb.append(iter.next());
      }
      return sb.toString();
  }

}

Java Source Code List