本文整理了Java中org.hibernate.mapping.Column.setNullable()方法的一些代码示例，展示了Column.setNullable()的具体用法。这些代码示例主要来源于Github/Stackoverflow/Maven等平台，是从一些精选项目中提取出来的代码，具有较强的参考意义，能在一定程度帮忙到你。Column.setNullable()方法的具体详情如下：
包路径：org.hibernate.mapping.Column
类名称：Column
方法名：setNullable

Column.setNullable介绍

暂无

代码示例

代码示例来源：origin: hibernate/hibernate-orm

public void setNullable(boolean nullable) {
  if ( mappingColumn != null ) {
    mappingColumn.setNullable( nullable );
  }
  else {
    this.nullable = nullable;
  }
}

代码示例来源：origin: hibernate/hibernate-orm

public void forceNotNull() {
  if ( mappingColumn == null ) {
    throw new CannotForceNonNullableException(
        "Cannot perform #forceNotNull because internal org.hibernate.mapping.Column reference is null: " +
            "likely a formula"
    );
  }
  mappingColumn.setNullable( false );
}

代码示例来源：origin: hibernate/hibernate-orm

@SuppressWarnings("unchecked")
private static boolean applyNotNull(Property property, ConstraintDescriptor<?> descriptor) {
  boolean hasNotNull = false;
  if ( NotNull.class.equals( descriptor.getAnnotation().annotationType() ) ) {
    // single table inheritance should not be forced to null due to shared state
    if ( !( property.getPersistentClass() instanceof SingleTableSubclass ) ) {
      //composite should not add not-null on all columns
      if ( !property.isComposite() ) {
        final Iterator<Selectable> itr = property.getColumnIterator();
        while ( itr.hasNext() ) {
          final Selectable selectable = itr.next();
          if ( Column.class.isInstance( selectable ) ) {
            Column.class.cast( selectable ).setNullable( false );
          }
          else {
            LOG.debugf(
                "@NotNull was applied to attribute [%s] which is defined (at least partially) " +
                    "by formula(s); formula portions will be skipped",
                property.getName()
            );
          }
        }
      }
    }
    hasNotNull = true;
  }
  return hasNotNull;
}

代码示例来源：origin: hibernate/hibernate-orm

@Override
public void addColumn(Column column) {
  final Iterator<Column> columnIterator = getTable().getColumnIterator();
  while ( columnIterator.hasNext() ) {
    final Column next = columnIterator.next();
    if ( next.getCanonicalName().equals( column.getCanonicalName() ) ) {
      next.setNullable( false );
      log.debugf(
          "Forcing column [%s] to be non-null as it is part of the primary key for table [%s]",
          column.getCanonicalName(),
          getTableNameForLogging( column )
      );
    }
  }
  super.addColumn( column );
}

代码示例来源：origin: hibernate/hibernate-orm

public void addColumn(Column column) {
  Column old = getColumn( column );
  if ( old == null ) {
    if ( primaryKey != null ) {
      for ( Column c : primaryKey.getColumns() ) {
        if ( c.getCanonicalName().equals( column.getCanonicalName() ) ) {
          column.setNullable( false );
          log.debugf(
              "Forcing column [%s] to be non-null as it is part of the primary key for table [%s]",
              column.getCanonicalName(),
              getNameIdentifier().getCanonicalName()
          );
        }
      }
    }
    this.columns.put( column.getCanonicalName(), column );
    column.uniqueInteger = this.columns.size();
  }
  else {
    column.uniqueInteger = old.uniqueInteger;
  }
}

代码示例来源：origin: hibernate/hibernate-orm

private void makeOneToManyMapKeyColumnNullableIfNotInProperty(
    final XProperty property) {
  final org.hibernate.mapping.Map map = (org.hibernate.mapping.Map) this.collection;
  if ( map.isOneToMany() &&
      property.isAnnotationPresent( MapKeyColumn.class ) ) {
    final Value indexValue = map.getIndex();
    if ( indexValue.getColumnSpan() != 1 ) {
      throw new AssertionFailure( "Map key mapped by @MapKeyColumn does not have 1 column" );
    }
    final Selectable selectable = indexValue.getColumnIterator().next();
    if ( selectable.isFormula() ) {
      throw new AssertionFailure( "Map key mapped by @MapKeyColumn is a Formula" );
    }
    Column column = (Column) map.getIndex().getColumnIterator().next();
    if ( !column.isNullable() ) {
      final PersistentClass persistentClass = ( ( OneToMany ) map.getElement() ).getAssociatedClass();
      // check if the index column has been mapped by the associated entity to a property;
      // @MapKeyColumn only maps a column to the primary table for the one-to-many, so we only
      // need to check "un-joined" properties.
      if ( !propertyIteratorContainsColumn( persistentClass.getUnjoinedPropertyIterator(), column ) ) {
        // The index column is not mapped to an associated entity property so we can
        // safely make the index column nullable.
        column.setNullable( true );
      }
    }
  }
}

代码示例来源：origin: org.hibernate/hibernate-annotations

public void setNullable(boolean nullable) {
  if ( mappingColumn != null ) {
    mappingColumn.setNullable( nullable );
  }
  else {
    this.nullable = nullable;
  }
}

代码示例来源：origin: org.hibernate/hibernate-annotations

public void forceNotNull() {
  mappingColumn.setNullable( false );
}

代码示例来源：origin: hibernate/hibernate-orm

this.mappingColumn.setScale( scale );
this.mappingColumn.setNullable( nullable );
this.mappingColumn.setSqlType( sqlType );
this.mappingColumn.setUnique( unique );

代码示例来源：origin: hibernate/hibernate-orm

/**
 * Shallow copy, the value is not copied
 */
@Override
public Column clone() {
  Column copy = new Column();
  copy.setLength( length );
  copy.setScale( scale );
  copy.setValue( value );
  copy.setTypeIndex( typeIndex );
  copy.setName( getQuotedName() );
  copy.setNullable( nullable );
  copy.setPrecision( precision );
  copy.setUnique( unique );
  copy.setSqlType( sqlType );
  copy.setSqlTypeCode( sqlTypeCode );
  copy.uniqueInteger = uniqueInteger; //usually useless
  copy.setCheckConstraint( checkConstraint );
  copy.setComment( comment );
  copy.setDefaultValue( defaultValue );
  copy.setCustomRead( customRead );
  copy.setCustomWrite( customWrite );
  return copy;
}

代码示例来源：origin: hibernate/hibernate-orm

copy.setValue( key );
copy.setName( column.getQuotedName() );
copy.setNullable( column.isNullable() );
copy.setPrecision( column.getPrecision() );
copy.setUnique( column.isUnique() );

代码示例来源：origin: org.hibernate/hibernate-annotations

private static boolean applyNotNull(Property property, ConstraintDescriptor<?> descriptor) {
  boolean hasNotNull = false;
  if ( NotNull.class.equals( descriptor.getAnnotation().annotationType() ) ) {
    if ( ! ( property.getPersistentClass() instanceof SingleTableSubclass ) ) {
      //single table should not be forced to null
      if ( !property.isComposite() ) { //composite should not add not-null on all columns
        @SuppressWarnings( "unchecked" )
        Iterator<Column> iter = (Iterator<Column>) property.getColumnIterator();
        while ( iter.hasNext() ) {
          iter.next().setNullable( false );
          hasNotNull = true;
        }
      }
    }
    hasNotNull = true;
  }
  return hasNotNull;
}

代码示例来源：origin: hibernate/hibernate-orm

dialect.getTypeName( Types.VARCHAR, segmentValueLength, 0, 0 )
);
segmentColumn.setNullable( false );
table.addColumn( segmentColumn );

代码示例来源：origin: hibernate/hibernate-orm

database.getDialect().getTypeName( Types.VARCHAR, keySize, 0, 0 )
);
pkColumn.setNullable( false );
table.addColumn( pkColumn );
table.getPrimaryKey().addColumn( pkColumn );

代码示例来源：origin: hibernate/hibernate-orm

copy.setValue( manyToOne );
copy.setName( column.getQuotedName() );
copy.setNullable( column.isNullable() );
copy.setPrecision( column.getPrecision() );
copy.setUnique( column.isUnique() );

代码示例来源：origin: hibernate/hibernate-orm

column.setNullable( interpretNullability( columnSource.isNullable(), areColumnsNullableByDefault ) );

代码示例来源：origin: org.hibernate/com.springsource.org.hibernate

public void setNullable(boolean nullable) {
  if ( mappingColumn != null ) {
    mappingColumn.setNullable( nullable );
  }
  else {
    this.nullable = nullable;
  }
}

代码示例来源：origin: org.hibernate/hibernate-annotations

protected void initMappingColumn(
    String columnName,
    String propertyName,
    int length,
    int precision,
    int scale,
    boolean nullable,
    String sqlType,
    boolean unique,
    boolean applyNamingStrategy) {
  if ( StringHelper.isNotEmpty( formulaString ) ) {
    this.formula = new Formula();
    this.formula.setFormula( formulaString );
  }
  else {
    this.mappingColumn = new Column();
    redefineColumnName( columnName, propertyName, applyNamingStrategy );
    this.mappingColumn.setLength( length );
    if ( precision > 0 ) {  //revelent precision
      this.mappingColumn.setPrecision( precision );
      this.mappingColumn.setScale( scale );
    }
    this.mappingColumn.setNullable( nullable );
    this.mappingColumn.setSqlType( sqlType );
    this.mappingColumn.setUnique( unique );
  }
}

代码示例来源：origin: org.hibernate/hibernate-annotations

copy.setValue( key );
copy.setName( column.getQuotedName() );
copy.setNullable( column.isNullable() );
copy.setPrecision( column.getPrecision() );
copy.setUnique( column.isUnique() );

代码示例来源：origin: org.hibernate/hibernate-annotations

copy.setValue( manyToOne );
copy.setName( column.getQuotedName() );
copy.setNullable( column.isNullable() );
copy.setPrecision( column.getPrecision() );
copy.setUnique( column.isUnique() );