Example usage for org.hibernate.type LongType INSTANCE

Introduction

In this page you can find the example usage for org.hibernate.type LongType INSTANCE.

Prototype

LongType INSTANCE

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Usage

From source file:de.tudarmstadt.ukp.wikipedia.api.Category.java

License:Apache License

/**
 * This is a more efficient shortcut for writing "getParents().size()", as that would require to load all the parents first.
 * @return The number of parents of this category.
 *//*  w w  w.jav a2 s.  c  om*/
public int getNumberOfParents() {
    BigInteger nrOfInlinks = new BigInteger("0");

    long id = this.__getId();
    Session session = this.wiki.__getHibernateSession();
    session.beginTransaction();
    Object returnValue = session.createNativeQuery("select count(inLinks) from category_inlinks where id = :id")
            .setParameter("id", id, LongType.INSTANCE).uniqueResult();
    session.getTransaction().commit();

    if (returnValue != null) {
        nrOfInlinks = (BigInteger) returnValue;
    }
    return nrOfInlinks.intValue();
}

From source file:de.tudarmstadt.ukp.wikipedia.api.Category.java

License:Apache License

/**
 * This is a more efficient shortcut for writing "getChildren().size()", as that would require to load all the children first.
 * @return The number of children of this category.
 *///from   ww  w.  j  a  v  a  2 s  . c o  m
public int getNumberOfChildren() {
    BigInteger nrOfOutlinks = new BigInteger("0");

    long id = this.__getId();
    Session session = this.wiki.__getHibernateSession();
    session.beginTransaction();
    Object returnValue = session
            .createNativeQuery("select count(outLinks) from category_outlinks where id = :id")
            .setParameter("id", id, LongType.INSTANCE).uniqueResult();
    session.getTransaction().commit();

    if (returnValue != null) {
        nrOfOutlinks = (BigInteger) returnValue;
    }
    return nrOfOutlinks.intValue();
}

From source file:de.tudarmstadt.ukp.wikipedia.api.Category.java

License:Apache License

/**
 * This is a more efficient shortcut for writing "getPages().size()", as that would require to load all the pages first.
 * @return The number of pages./*from w ww  .  ja va  2  s .c o  m*/
 */
public int getNumberOfPages() throws WikiApiException {
    BigInteger nrOfPages = new BigInteger("0");

    long id = this.__getId();
    Session session = this.wiki.__getHibernateSession();
    session.beginTransaction();
    Object returnValue = session.createNativeQuery("select count(pages) from category_pages where id = :id")
            .setParameter("id", id, LongType.INSTANCE).uniqueResult();
    session.getTransaction().commit();

    if (returnValue != null) {
        nrOfPages = (BigInteger) returnValue;
    }
    return nrOfPages.intValue();
}

From source file:de.tudarmstadt.ukp.wikipedia.api.Page.java

License:Apache License

/**
 * This is a more efficient shortcut for writing "getCategories().size()", as that would require
 * to load all the categories first./*  w  w w  . java  2s  . c o  m*/
 *
 * @return The number of categories.
 */
public int getNumberOfCategories() {
    BigInteger nrOfCategories = new BigInteger("0");

    long id = __getId();
    Session session = wiki.__getHibernateSession();
    session.beginTransaction();
    Object returnValue = session
            .createNativeQuery("select count(pages) from page_categories where id = :pageid")
            .setParameter("pageid", id, LongType.INSTANCE).uniqueResult();
    session.getTransaction().commit();

    if (returnValue != null) {
        nrOfCategories = (BigInteger) returnValue;
    }
    return nrOfCategories.intValue();
}

From source file:de.tudarmstadt.ukp.wikipedia.api.Page.java

License:Apache License

/**
 * This is a more efficient shortcut for writing "getInlinks().size()", as that would require to
 * load all the inlinks first.//from  w  w w  .  j  av  a  2  s.co m
 *
 * @return The number of inlinks.
 */
public int getNumberOfInlinks() {
    BigInteger nrOfInlinks = new BigInteger("0");

    long id = __getId();
    Session session = wiki.__getHibernateSession();
    session.beginTransaction();
    Object returnValue = session
            .createNativeQuery("select count(pi.inLinks) from page_inlinks as pi where pi.id = :piid")
            .setParameter("piid", id, LongType.INSTANCE).uniqueResult();
    session.getTransaction().commit();

    if (returnValue != null) {
        nrOfInlinks = (BigInteger) returnValue;
    }
    return nrOfInlinks.intValue();
}

From source file:de.tudarmstadt.ukp.wikipedia.api.Page.java

License:Apache License

/**
 * This is a more efficient shortcut for writing "getOutlinks().size()", as that would require
 * to load all the outlinks first./* w  ww  .  j a  v a  2  s  . com*/
 *
 * @return The number of outlinks.
 */
public int getNumberOfOutlinks() {
    BigInteger nrOfOutlinks = new BigInteger("0");

    long id = __getId();
    Session session = wiki.__getHibernateSession();
    session.beginTransaction();
    Object returnValue = session.createNativeQuery("select count(outLinks) from page_outlinks where id = :id")
            .setParameter("id", id, LongType.INSTANCE).uniqueResult();
    session.getTransaction().commit();

    if (returnValue != null) {
        nrOfOutlinks = (BigInteger) returnValue;
    }
    return nrOfOutlinks.intValue();
}

From source file:es.jpons.persistence.query.CriteriaAllenRelations.java

License:Open Source License

/**
 * Meets relation/*www. j av a2s.  c om*/
 *
 * @param initializedCriteria an initialized criteria
 * @param pvp a possibilistic valid time period.
 * @return A criteria
 */
public static Criteria meets(Criteria initializedCriteria, PossibilisticVTP pvp) {
    Long left = pvp.getStartMP() - pvp.getStartLeft();
    Long right = pvp.getStartMP() + pvp.getStartRight();
    initializedCriteria = initializedCriteria.add(Restrictions.and(
            Restrictions.sqlRestriction("( {alias}.endMP + {alias}.endLeft ) >= ?", left, LongType.INSTANCE),
            Restrictions.sqlRestriction("( {alias}.endMP + {alias}.endLeft ) <= ?", right, LongType.INSTANCE)));

    return initializedCriteria;
}

From source file:es.jpons.persistence.query.CriteriaAllenRelations.java

License:Open Source License

public static Criteria meet_by(Criteria initializedCriteria, PossibilisticVTP pvp) {
    Long left = pvp.getEndMP() - pvp.getEndLeft();
    Long right = pvp.getEndMP() + pvp.getEndRight();
    initializedCriteria = initializedCriteria.add(Restrictions.and(
            Restrictions.sqlRestriction("( {alias}.startMP + {alias}.startLeft ) >= ?", left,
                    LongType.INSTANCE),
            Restrictions.sqlRestriction("( {alias}.startMP + {alias}.startLeft ) <= ?", right,
                    LongType.INSTANCE)));
    return initializedCriteria;
}

From source file:es.jpons.persistence.query.CriteriaAllenRelations.java

License:Open Source License

/**
 * Implements the overlaps based on (i+ < j+) ^(i+ > j+) ^(i+<j+)
 *
 * @param initializedCriteria//from   w  ww .ja va 2  s .co  m
 * @param pvp
 * @return
 */
public static Criteria overlaps(Criteria initializedCriteria, PossibilisticVTP pvp) {
    Long d1left = pvp.getStartMP();
    Long d1Right = pvp.getEndMP();

    initializedCriteria = initializedCriteria.add(Restrictions.and(
            Restrictions.sqlRestriction("({alias}.startMP + {alias}.startRight ) < ?", d1left,
                    LongType.INSTANCE),
            Restrictions.sqlRestriction(" ( {alias}.endMP - {alias}.endLeft ) < ? ", d1left, LongType.INSTANCE),
            Restrictions.sqlRestriction(" ( {alias}.endMP + {alias}.endRight) < ?", d1Right,
                    LongType.INSTANCE)));

    return initializedCriteria;
}

From source file:es.jpons.persistence.query.CriteriaAllenRelations.java

License:Open Source License

/**
 * Implements the overlapped_by criteria
 *
 * @param initializedCriteria//from www  .  j  a  v  a  2 s.c o m
 * @param pvp
 * @return
 */
public static Criteria overlapped_by(Criteria initializedCriteria, PossibilisticVTP pvp) {
    Long d1left = pvp.getStartMP();
    Long d1Right = pvp.getEndMP();

    initializedCriteria = initializedCriteria.add(Restrictions.and(
            Restrictions.sqlRestriction("({alias}.startMP - {alias}.startLeft ) > ?", d1left,
                    LongType.INSTANCE),
            Restrictions.sqlRestriction(" ( {alias}.startMP + {alias}.startRight ) < ? ", d1left,
                    LongType.INSTANCE),
            Restrictions.sqlRestriction(" ( {alias}.endMP - {alias}.endLeft) > ?", d1Right,
                    LongType.INSTANCE)));

    return initializedCriteria;
}