UnitDao (hybris Commerce Suite 2011)

All Superinterfaces:

Dao

All Known Implementing Classes:

DefaultUnitDao
```
public interface UnitDao
extends Dao
```
The UnitModel DAO.

Spring Bean ID:

unitDao

Method Summary

All Methods Instance Methods Abstract Methods
Modifier and Type	Method	Description
`java.util.Set<UnitModel>`	`findAllUnits()`	Returns all Units.
`java.util.Set<java.lang.String>`	`findAllUnitTypes()`	Finds all unit types (e.g.
`java.util.Set<UnitModel>`	`findUnitsByCode(java.lang.String code)`
`java.util.Set<UnitModel>`	`findUnitsByUnitType(java.lang.String unitType)`	Finds all units that match specific unit type

- Method Detail
  - findUnitsByCode
```
java.util.Set<UnitModel> findUnitsByCode(java.lang.String code)
```
    Parameters:
    
    code - the UnitModel.CODE
    
    Returns:
    
    for the given code the UnitModel
    
    Throws:
    
    java.lang.IllegalArgumentException - if code is null.
  - findAllUnits
```
java.util.Set<UnitModel> findAllUnits()
```
    Returns all Units.
    
    Returns:
    
    a set containing all units.
  - findAllUnitTypes
```
java.util.Set<java.lang.String> findAllUnitTypes()
```
    Finds all unit types (e.g. 'weight', 'size' ).
    
    Returns:
    
    a set of type strings
  - findUnitsByUnitType
```
java.util.Set<UnitModel> findUnitsByUnitType(java.lang.String unitType)
```
    Finds all units that match specific unit type
    
    Parameters:
    
    unitType - unit type
    
    Returns:
    
    set of units that match unit type