Package org.hibernate.metamodel.relational

Examples of org.hibernate.metamodel.relational.Column$Size


  public boolean isNullable() {
    for ( SimpleValue simpleValue : getValues() ) {
      if ( simpleValue instanceof DerivedValue ) {
        return true;
      }
      Column column = (Column) simpleValue;
      if ( column.isNullable() ) {
        return true;
      }
    }
    return false;
  }
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          final String explicitName = columnElement.attributeValue( "name" );
          final String logicalColumnName = getNamingStrategy().logicalColumnName( explicitName, propertyPath );
          final String columnName = getNamingStrategy().columnName( explicitName );
// todo : find out the purpose of these logical bindings
//        mappings.addColumnBinding( logicalColumnName, column, table );
          Column column = table.createColumn( columnName );
          value = column;
          basicColumnBinding( columnElement, column, isNullableByDefault );

          propertyUniqueKeyBinder.bindColumn( column );
          propertyIndexBinder.bindColumn( column );
          new UniqueKeyBinder( columnElement.attribute( "unique-key" ), table ).bindColumn( column );
          new IndexBinder( columnElement.attribute( "index" ), table ).bindColumn( column );
        }
        else if ( "formula".equals( valueElement.getName() ) ) {
          value = table.createDerivedValue( valueElement.getTextTrim() );
        }
      }

// todo : logical 1-1 handling
//      final Attribute uniqueAttribute = node.attribute( "unique" );
//      if ( uniqueAttribute != null
//          && "true".equals( uniqueAttribute.getValue() )
//          && ManyToOne.class.isInstance( simpleValue ) ) {
//        ( (ManyToOne) simpleValue ).markAsLogicalOneToOne();
//      }

      if ( tuple != null ) {
        return tuple;
      }
      else if ( value != null ) {
        return value;
      }
      else if ( autoColumnCreation  ) {
        final String columnName = getNamingStrategy().propertyToColumnName( propertyPath );
        final String logicalColumnName = getNamingStrategy().logicalColumnName( null, propertyPath );
// todo : find out the purpose of these logical bindings
//        mappings.addColumnBinding( logicalColumnName, column, table );
        Column column = table.createColumn( columnName );
        basicColumnBinding( propertyElement, column, isNullableByDefault );
        propertyUniqueKeyBinder.bindColumn( column );
        propertyIndexBinder.bindColumn( column );
        return column;
      }
    }

    if ( propertyElement.elementIterator( "column" ).hasNext() ) {
      throw new MappingException( "column attribute may not be used together with <column> subelement" );
    }

    if ( propertyElement.elementIterator( "formula" ).hasNext() ) {
      throw new MappingException( "column attribute may not be used together with <formula> subelement" );
    }

    final String explicitName = columnAttribute.getValue();
    final String logicalColumnName = getNamingStrategy().logicalColumnName( explicitName, propertyPath );
    final String columnName = getNamingStrategy().columnName( explicitName );
// todo : find out the purpose of these logical bindings
//    mappings.addColumnBinding( logicalColumnName, column, table );
    Column column = table.createColumn( columnName );
    basicColumnBinding( propertyElement, column, isNullableByDefault );
    propertyUniqueKeyBinder.bindColumn( column );
    propertyIndexBinder.bindColumn( column );
    return column;
  }
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      throw new IllegalArgumentException( "columnName must be non-null." );
    }
        if( state.isGloballyQuotedIdentifiers()){
            columnName = StringHelper.quote( columnName );
        }
    Column value = table.getOrCreateColumn( columnName );
    value.initialize( state, forceNonNullable, forceUnique );
    return value;
  }
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  public boolean isNullable() {
    for ( SimpleValue simpleValue : getValues() ) {
      if ( simpleValue instanceof DerivedValue ) {
        return true;
      }
      Column column = (Column) simpleValue;
      if ( column.isNullable() ) {
        return true;
      }
    }
    return false;
  }
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      LOG.noColumnsSpecifiedForIndex( indexName, table.toLoggableString() );
      return;
    }
    org.hibernate.metamodel.relational.Index index = table.getOrCreateIndex( indexName );
    for ( String columnName : columnNames ) {
      Column column = findColumn( table, columnName );
      if ( column == null ) {
        throw new AnnotationException( "@Index references a unknown column: " + columnName );
      }
      index.addColumn( column );
    }
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      index.addColumn( column );
    }
  }

  private static Column findColumn(Table table, String columnName) {
    Column column = null;
    for ( SimpleValue value : table.values() ) {
      if ( value instanceof Column && ( (Column) value ).getColumnName().getName().equals( columnName ) ) {
        column = (Column) value;
        break;
      }
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        final TableSpecification table = attributeBinding.getEntityBinding()
            .getTable( valueSource.getContainingTableName() );

        if ( ColumnSource.class.isInstance( valueSource ) ) {
          final ColumnSource columnSource = ColumnSource.class.cast( valueSource );
          final Column column = table.locateOrCreateColumn( columnSource.getName() );
          column.setNullable( columnSource.isNullable() );
          column.setDefaultValue( columnSource.getDefaultValue() );
          column.setSqlType( columnSource.getSqlType() );
          column.setSize( columnSource.getSize() );
          column.setDatatype( columnSource.getDatatype() );
          column.setReadFragment( columnSource.getReadFragment() );
          column.setWriteFragment( columnSource.getWriteFragment() );
          column.setUnique( columnSource.isUnique() );
          column.setCheckCondition( columnSource.getCheckCondition() );
          column.setComment( columnSource.getComment() );
          valueBindings.add(
              new SimpleValueBinding(
                  column,
                  columnSource.isIncludedInInsert(),
                  columnSource.isIncludedInUpdate()
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      throw new IllegalArgumentException( "columnName must be non-null." );
    }
        if ( state.isGloballyQuotedIdentifiers() ) {
            columnName = StringHelper.quote( columnName );
        }
    Column value = table.locateOrCreateColumn( columnName );
    value.initialize( state, forceNonNullable, forceUnique );
    return value;
  }
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  public boolean isNullable() {
    for ( SimpleValue simpleValue : getValues() ) {
      if ( simpleValue instanceof DerivedValue ) {
        return true;
      }
      Column column = (Column) simpleValue;
      if ( column.isNullable() ) {
        return true;
      }
    }
    return false;
  }
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//      mappings.addColumnBinding( logicalColumnName, column, table );

    if ( columnName == null ) {
      throw new IllegalArgumentException( "columnName must be non-null." );
    }
    Column value = table.getOrCreateColumn( columnName );
    value.initialize( state, forceNonNullable, forceUnique );
    return value;
  }
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