Package org.hibernate.mapping

Examples of org.hibernate.mapping.ForeignKey

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      while ( itr.hasNext() ) {
        Table table = (Table) itr.next();
        if ( table.isPhysicalTable() ) {
          Iterator subItr = table.getForeignKeyIterator();
          while ( subItr.hasNext() ) {
            ForeignKey fk = (ForeignKey) subItr.next();
            if ( fk.isPhysicalConstraint() ) {
              script.add(
                  fk.sqlDropString(
                      dialect,
                      defaultCatalog,
                      defaultSchema
                    )
                );
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        }

        if ( dialect.hasAlterTable() ) {
          subIter = table.getForeignKeyIterator();
          while ( subIter.hasNext() ) {
            ForeignKey fk = (ForeignKey) subIter.next();
            if ( fk.isPhysicalConstraint() ) {
              script.add(
                  fk.sqlCreateString(
                      dialect, mapping,
                      defaultCatalog,
                      defaultSchema
                    )
                );
View Full Code Here
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          );

        if ( dialect.hasAlterTable() ) {
          Iterator subIter = table.getForeignKeyIterator();
          while ( subIter.hasNext() ) {
            ForeignKey fk = (ForeignKey) subIter.next();
            if ( fk.isPhysicalConstraint() ) {
              boolean create = tableInfo == null || (
                  tableInfo.getForeignKeyMetadata( fk ) == null && (
                      //Icky workaround for MySQL bug:
                      !( dialect instanceof MySQLDialect ) ||
                          tableInfo.getIndexMetadata( fk.getName() ) == null
                    )
                );
              if ( create ) {
                script.add(
                    fk.sqlCreateString(
                        dialect,
                        mapping,
                        defaultCatalog,
                        defaultSchema
                      )
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  protected void secondPassCompileForeignKeys(Table table, Set done) throws MappingException {
    table.createForeignKeys();
    Iterator iter = table.getForeignKeyIterator();
    while ( iter.hasNext() ) {

      ForeignKey fk = (ForeignKey) iter.next();
      if ( !done.contains( fk ) ) {
        done.add( fk );
        final String referencedEntityName = fk.getReferencedEntityName();
        if ( referencedEntityName == null ) {
          throw new MappingException(
              "An association from the table " +
              fk.getTable().getName() +
              " does not specify the referenced entity"
            );
        }
        LOG.debugf( "Resolving reference to class: %s", referencedEntityName );
        PersistentClass referencedClass = classes.get( referencedEntityName );
        if ( referencedClass == null ) {
          throw new MappingException(
              "An association from the table " +
              fk.getTable().getName() +
              " refers to an unmapped class: " +
              referencedEntityName
            );
        }
        if ( referencedClass.isJoinedSubclass() ) {
          secondPassCompileForeignKeys( referencedClass.getSuperclass().getTable(), done );
        }
        fk.setReferencedTable( referencedClass.getTable() );
        fk.alignColumns();
      }
    }
  }
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        if (table.isPhysicalTable()) {
          String catalog = table.getCatalog();
          String schema = table.getSchema();
          Iterator<ForeignKey> subIter = table.getForeignKeyIterator();
          while (subIter.hasNext()) {
            ForeignKey fk = (ForeignKey) subIter.next();
            if (fk.isPhysicalConstraint()) {
              // collect the drop foreign key constraint sql
              dropForeignKeysSql.add(fk.sqlDropString(dialect, catalog, schema));
              // MySQLDialect creates an index for each foreign key.
              // see
              // http://opensource.atlassian.com/projects/hibernate/browse/HHH-2155
              // This index should be dropped or an error will be thrown during
              // the creation phase
              if (dialect instanceof MySQLDialect) {
                dropForeignKeysSql.add("alter table " + table.getName() + " drop key " + fk.getName());
              }
              // and collect the create foreign key constraint sql
              createForeignKeysSql.add(fk.sqlCreateString(dialect, sessionFactoryImplementor, catalog, schema));
            }
          }
        }
      }
View Full Code Here
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      while ( itr.hasNext() ) {
        Table table = (Table) itr.next();
        if ( table.isPhysicalTable() ) {
          Iterator subItr = table.getForeignKeyIterator();
          while ( subItr.hasNext() ) {
            ForeignKey fk = (ForeignKey) subItr.next();
            if ( fk.isPhysicalConstraint() ) {
              script.add(
                  fk.sqlDropString(
                      dialect,
                      defaultCatalog,
                      defaultSchema
                    )
                );
View Full Code Here
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        }

        if ( dialect.hasAlterTable() ) {
          subIter = table.getForeignKeyIterator();
          while ( subIter.hasNext() ) {
            ForeignKey fk = (ForeignKey) subIter.next();
            if ( fk.isPhysicalConstraint() ) {
              script.add(
                  fk.sqlCreateString(
                      dialect, mapping,
                      defaultCatalog,
                      defaultSchema
                    )
                );
View Full Code Here
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          );

        if ( dialect.hasAlterTable() ) {
          Iterator subIter = table.getForeignKeyIterator();
          while ( subIter.hasNext() ) {
            ForeignKey fk = (ForeignKey) subIter.next();
            if ( fk.isPhysicalConstraint() ) {
              boolean create = tableInfo == null || (
                  tableInfo.getForeignKeyMetadata( fk ) == null && (
                      //Icky workaround for MySQL bug:
                      !( dialect instanceof MySQLDialect ) ||
                          tableInfo.getIndexMetadata( fk.getName() ) == null
                    )
                );
              if ( create ) {
                script.add(
                    fk.sqlCreateString(
                        dialect,
                        mapping,
                        defaultCatalog,
                        defaultSchema
                      )
View Full Code Here
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  protected void secondPassCompileForeignKeys(Table table, Set done) throws MappingException {
    table.createForeignKeys();
    Iterator iter = table.getForeignKeyIterator();
    while ( iter.hasNext() ) {

      ForeignKey fk = (ForeignKey) iter.next();
      if ( !done.contains( fk ) ) {
        done.add( fk );
        final String referencedEntityName = fk.getReferencedEntityName();
        if ( referencedEntityName == null ) {
          throw new MappingException(
              "An association from the table " +
              fk.getTable().getName() +
              " does not specify the referenced entity"
            );
        }
        if ( log.isDebugEnabled() ) {
          log.debug( "resolving reference to class: " + referencedEntityName );
        }
        PersistentClass referencedClass = classes.get( referencedEntityName );
        if ( referencedClass == null ) {
          throw new MappingException(
              "An association from the table " +
              fk.getTable().getName() +
              " refers to an unmapped class: " +
              referencedEntityName
            );
        }
        if ( referencedClass.isJoinedSubclass() ) {
          secondPassCompileForeignKeys( referencedClass.getSuperclass().getTable(), done );
        }
        fk.setReferencedTable( referencedClass.getTable() );
        fk.alignColumns();
      }
    }
  }
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      while ( iter.hasNext() ) {
        Table table = (Table) iter.next();
        if ( table.isPhysicalTable() ) {
          Iterator subIter = table.getForeignKeyIterator();
          while ( subIter.hasNext() ) {
            ForeignKey fk = (ForeignKey) subIter.next();
            if ( fk.isPhysicalConstraint() ) {
              script.add(
                  fk.sqlDropString(
                      dialect,
                      defaultCatalog,
                      defaultSchema
                    )
                );
View Full Code Here
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  • org.hibernate.cfg.reveng.OverrideBinder
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