org.turro.relpaths.RelatedPathsUtil Class Reference

Static Public Member Functions
static void	addRelation (String origin, String destination, String description)
static void	removeRelation (String origin, String destination)
static void	removePath (String path)
static boolean	existsRelation (String origin, String destination)
static boolean	existsPath (String path)
static List< RelatedPaths >	destinations (String path)
static List< RelatedPaths >	origins (String path)

Detailed Description

Author

Lluis Turró Cutiller lluis.nosp@m.@tur.nosp@m.ro.or.nosp@m.g

Definition at line 33 of file RelatedPathsUtil.java.

Member Function Documentation

addRelation()

static void org.turro.relpaths.RelatedPathsUtil.addRelation ( String  origin, String  destination, String  description  )

static

Definition at line 35 of file RelatedPathsUtil.java.

                                                                                        {
    if(!existsRelation(origin, destination)) {
      RelatedPaths rp = new RelatedPaths();
      rp.setOrigin(origin);
      rp.setDestination(destination);
      rp.setDescription(description);
      if(!rp.isEmpty()) {
        rp.setCreation(new Date());
        Dao dao = new ContactsPU();
        dao.saveObject(rp);
      }
    }
  }

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destinations()

static List<RelatedPaths> org.turro.relpaths.RelatedPathsUtil.destinations ( String  path )

static

Definition at line 86 of file RelatedPathsUtil.java.

                                                             {
    Dao dao = new ContactsPU();
    return (List<RelatedPaths>)dao.getResultList(
            " select rp from RelatedPaths as rp" +
            " where origin = ?",
            new Object[] { path }
            );
  }

existsPath()

static boolean org.turro.relpaths.RelatedPathsUtil.existsPath ( String  path )

static

Definition at line 77 of file RelatedPathsUtil.java.

                                                {
    Dao dao = new ContactsPU();
    return ((Long) dao.getSingleResult(
            " select count(*) from RelatedPaths " +
            " where origin = ? or destination = ?",
            new Object[] { path, path }
            )) > 0;
  }

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existsRelation()

static boolean org.turro.relpaths.RelatedPathsUtil.existsRelation ( String  origin, String  destination  )

static

Definition at line 68 of file RelatedPathsUtil.java.

                                                                          {
    Dao dao = new ContactsPU();
    return ((Long) dao.getSingleResult(
            " select count(*) from RelatedPaths " +
            " where origin = ? and destination = ?",
            new Object[] { origin, destination }
            )) > 0;
  }

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origins()

static List<RelatedPaths> org.turro.relpaths.RelatedPathsUtil.origins ( String  path )

static

Definition at line 95 of file RelatedPathsUtil.java.

                                                        {
    Dao dao = new ContactsPU();
    return (List<RelatedPaths>)dao.getResultList(
            " select rp from RelatedPaths as rp" +
            " where destination = ?",
            new Object[] { path }
            );
  }

removePath()

static void org.turro.relpaths.RelatedPathsUtil.removePath ( String  path )

static

Definition at line 59 of file RelatedPathsUtil.java.

                                             {
    Dao dao = new ContactsPU();
    dao.executeUpdate(
            " delete from RelatedPaths " +
            " where origin = ? or destination = ?",
            new Object[] { path, path }
            );
  }

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removeRelation()

static void org.turro.relpaths.RelatedPathsUtil.removeRelation ( String  origin, String  destination  )

static

Definition at line 49 of file RelatedPathsUtil.java.

                                                                       {
    Dao dao = new ContactsPU();
    dao.executeUpdate(
            " delete from RelatedPaths " +
            " where origin = ? " +
            " and destination = ?",
            new Object[] { origin, destination }
            );
  }

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The documentation for this class was generated from the following file:

• RelatedPathsUtil.java