com.smartgwt.client.docs

## Interface DataSourceRelations

-     public interface DataSourceRelations

  ### Relations

  Properties for declaring relations between DataSources and within DataSources, such as master-detail relationships (a SalesOrder contains 0 or more OrderItems) and tree relationships (records can be linked by a parentId field).
  See Also:
    `DataSourceField.foreignKey`, `JoinType`, `DataSourceField.getPrimaryKey()`, `DataSourceField.getForeignKey()`, `DataSourceField.getChildrenProperty()`, `DataSourceField.getRootValue()`, `DataSourceField.includeFrom`, `DataSourceField.includeVia`, `DataSourceField.relatedTableAlias`, `DataSourceField.getDisplayField()`, `DataSourceField.getForeignDisplayField()`, `DataSourceField.joinType`, `DataSource.getChildrenField()`