Image forming apparatus and image forming system

1. An image forming apparatus comprising:

an image forming unit that forms images of an output material set including a plurality of types of output materials;

a processor programmed to function as an acquisition unit that acquires image information of the output material set transmitted from a terminal apparatus, wherein the terminal apparatus provides an identifier for identifying the output material set to each of the plurality of types of output materials included in the output material set and transmits image information of each of the plurality of types of output materials, the processor further programmed to determine whether all jobs for all of the plurality of types of output materials for a single user are in a status ready for printing;

a controller that controls, in a case where all the jobs for all of the plurality of types of output materials for the single user are in the status ready for printing, the image forming unit to form the images of the output material set, and, in a case where one of the plurality of types of output materials for the single user is not in the status ready for printing due to a lack of available printing material, the controller controls the image forming unit to form the images of the output material set except for the one of the plurality of types of output material; and

a plurality of supply units that supply recording media to the image forming unit, a plurality of types of recording media being stored in the plurality of supply units,

wherein the controller controls the image forming unit to form an image of each of the plurality of types of output materials on a corresponding one of the plurality of types of recording media,

wherein in a case where one of the plurality of supply units becomes unable to perform supply, the controller controls the image forming unit to output, as an alternative output material, a recording medium supplied from a different supply unit different from the supply unit that is not able to perform supply, out of the plurality of supply units, and

wherein the controller controls the image forming unit to form no image on the alternative output material.

2. The image forming apparatus according to claim 1 ,

wherein the acquisition unit acquires image information of output material sets from a plurality of terminal apparatuses.

3. The image forming apparatus according to claim 2 , further comprising:

a plurality of LEDs that are associated with the plurality of terminal apparatuses,

wherein in a case where output of an output material set is completed, the controller causes one of the plurality of LEDs that is associated with a corresponding one of the plurality of terminal apparatuses that has transmitted image information of the output material set for which output is completed to provide notification in a first manner.

4. The image forming apparatus according to claim 3 ,

wherein in a case where image information of an output material set is received, the controller causes one of the plurality of LEDs that is associated with a corresponding one of the plurality of terminal apparatuses that has transmitted the received image information of the output material set to provide notification in a second manner that is different from the first manner.

5. The image forming apparatus according to claim 1 ,

wherein the controller controls the acquisition unit to cause image information of an output material corresponding to the supply unit that is not able to perform supply to be stored in a memory, and

wherein in a case where the supply unit that is not able to perform supply is recovered to be able to perform supply, the controller controls the image forming unit to form an image of the output material corresponding to the supply unit that is recovered to be able to perform supply.

6. The image forming apparatus according to claim 1 ,

wherein a recording medium stored in the different supply unit is different from all the plurality of types of recording media stored in the plurality of supply units, except for the recording medium stored in the different supply unit.

7. The image forming apparatus according to claim 1 ,

wherein in a case where formation of images of an output material set is started, the controller causes formation of images of a different output material set not to be started until formation of images of all the plurality of types of output materials included in the output material set is completed.

8. The image forming apparatus according to claim 1 ,

wherein the controller controls the image forming unit to output the plurality of types of output materials included in the output material set in a predetermined order.

9. An image forming system comprising:

the image forming apparatus according to claim 1 ; and

at least one terminal apparatus that is connected to the image forming apparatus via a communication line, the at least one terminal apparatus provides an identifier for identifying an output material set to each of a plurality of types of output materials included in the output material set and transmits image information of each of the plurality of types of output materials.

10. An image forming apparatus comprising:

image forming means for forming images of an output material set including a plurality of types of output materials;

acquisition means for acquiring image information of the output material set transmitted from a terminal apparatus that provides an identifier for identifying the output material set to each of the plurality of types of output materials included in the output material set and transmits image information of each of the plurality of types of output materials, the acquisition means further programmed to determine whether all jobs for all of the plurality of types of output materials for a single user are in a status ready for printing;

control means for controlling, in a case where all the jobs for all of the plurality of types of output materials for the single user are in the status ready for printing, the image forming unit to form the images of the output material set, and, in a case where one of the plurality of types of output materials for the single user is not in the status ready for printing due to a lack of available printing material, the control means controls the image forming unit to form the images of the output material set except for the one of the plurality of types of output material; and

a plurality of supply means that supply recording media to the image forming means, a plurality of types of recording media being stored in the plurality of supply means,

wherein the control means controls the image forming means to form an image of each of the plurality of types of output materials on a corresponding one of the plurality of types of recording media,

wherein in a case where one of the plurality of supply means becomes unable to perform supply, the control means controls the image forming means to output, as an alternative output material, a recording medium supplied from a different supply means different from the supply means that is not able to perform supply, out of the plurality of supply means, and

wherein the control means controls the image forming means to form no image on the alternative output material.