/**
* Sets the value of <code>number</code>.
*
* <p>If the new value is the same as the old value, this method has no effect, i.e. if you
* specify a new value, than {@see isNumberChanged()} will return true. If you specify the same
* value as the old value isNumberChanged() will return the same as it did before calling <code>
* setNumber(...)</code>.
*
* @throws IllegalArgumentException if the value is <code>null</code> (since <code>number</code>
* is not nullable)
* @since Iteration2
*/
public Room setNumber(String value) {
if (manager.isNull(value)) {
throw new java.lang.IllegalArgumentException("number is not nullable, null given");
}
if (de.fu.weave.orm.GenericRelationManager.compareValues(_number, value) == 0) return this;
changed_number = true;
_number = value;
return this;
}
/**
* Sets the value of <code>required</code>.
*
* <p>If the new value is the same as the old value, this method has no effect, i.e. if you
* specify a new value, than {@see isRequiredChanged()} will return true. If you specify the same
* value as the old value isRequiredChanged() will return the same as it did before calling <code>
* setRequired(...)</code>.
*
* @throws IllegalArgumentException if the value is <code>null</code> (since <code>required</code>
* is not nullable)
* @since Iteration2
*/
public CourseElement setRequired(boolean value) {
if (manager.isNull(value)) {
throw new java.lang.IllegalArgumentException("required is not nullable, null given");
}
if (de.fu.weave.orm.GenericRelationManager.compareValues(_required, value) == 0) return this;
changed_required = true;
_required = value;
return this;
}
/**
* Sets the value of <code>duration</code>.
*
* <p>If the new value is the same as the old value, this method has no effect, i.e. if you
* specify a new value, than {@see isDurationChanged()} will return true. If you specify the same
* value as the old value isDurationChanged() will return the same as it did before calling <code>
* setDuration(...)</code>.
*
* @throws IllegalArgumentException if the value is <code>null</code> (since <code>duration</code>
* is not nullable)
* @since Iteration2
*/
public CourseElement setDuration(int value) {
if (manager.isNull(value)) {
throw new java.lang.IllegalArgumentException("duration is not nullable, null given");
}
if (de.fu.weave.orm.GenericRelationManager.compareValues(_duration, value) == 0) return this;
changed_duration = true;
_duration = value;
return this;
}
/**
* Sets the value of <code>name</code>. You may specify null as value.
*
* <p>If the new value is the same as the old value, this method has no effect, i.e. if you
* specify a new value, than {@see isNameChanged()} will return true. If you specify the same
* value as the old value isNameChanged() will return the same as it did before calling <code>
* setName(...)</code>.
*
* @since Iteration2
*/
public Room setName(String value) {
if (value == null) {
clearName();
return this;
}
if (de.fu.weave.orm.GenericRelationManager.compareValues(_name, value) == 0) return this;
changed_name = true;
_name = value;
return this;
}
public int compareTo(CourseElement entity) {
if (!exists) {
if (this == entity) return 0;
if (this.hashCode() <= entity.hashCode()) return -7;
return 7;
}
if (entity == null) return -4711;
if (equals(entity)) {
return 0;
}
return de.fu.weave.orm.GenericRelationManager.compareValues(id(), entity.id());
}
/**
* Sets the value of <code>building</code>.
*
* <p>If the new value is the same as the old value, this method has no effect, i.e. if you
* specify a new value, than {@see isBuildingChanged()} will return true. If you specify the same
* value as the old value isBuildingChanged() will return the same as it did before calling <code>
* setBuilding(...)</code>.
*
* @throws IllegalArgumentException if the value is <code>null</code> (since <code>building</code>
* is not nullable)
* @since Iteration2
*/
public Room setBuilding(Building value) {
if (manager.isNull(value)) {
throw new java.lang.IllegalArgumentException("building is not nullable, null given");
}
if (de.fu.weave.orm.GenericRelationManager.compareValues(ref_building, value._id) == 0)
return this;
changed_building = true;
ref_building = value._id;
fetched_building = true;
_building = value;
return this;
}
/**
* Sets the value of <code>type</code>. You may specify null as value.
*
* <p>If the new value is the same as the old value, this method has no effect, i.e. if you
* specify a new value, than {@see isTypeChanged()} will return true. If you specify the same
* value as the old value isTypeChanged() will return the same as it did before calling <code>
* setType(...)</code>.
*
* @since Iteration2
*/
public CourseElement setType(CourseElementType value) {
if (value == null) {
clearType();
return this;
}
if (de.fu.weave.orm.GenericRelationManager.compareValues(ref_type, value._id) == 0) return this;
changed_type = true;
ref_type = value._id;
fetched_type = true;
_type = value;
return this;
}
/**
* Sets the value of <code>partOf</code>.
*
* <p>If the new value is the same as the old value, this method has no effect, i.e. if you
* specify a new value, than {@see isPartOfChanged()} will return true. If you specify the same
* value as the old value isPartOfChanged() will return the same as it did before calling <code>
* setPartOf(...)</code>.
*
* @throws IllegalArgumentException if the value is <code>null</code> (since <code>partOf</code>
* is not nullable)
* @since Iteration2
*/
public CourseElement setPartOf(Course value) {
if (manager.isNull(value)) {
throw new java.lang.IllegalArgumentException("partOf is not nullable, null given");
}
if (de.fu.weave.orm.GenericRelationManager.compareValues(ref_partOf, value._id) == 0)
return this;
changed_partOf = true;
ref_partOf = value._id;
fetched_partOf = true;
_partOf = value;
return this;
}
public boolean isValidTimekey(java.sql.Timestamp key) {
return de.fu.weave.orm.GenericRelationManager.compareValues(_timekey, key) == 0;
}