RichFaces Distribution Assembler 4.5.12.Final
org.richfaces.fragment.inputNumberSlider

## Interface NumberInput

• ### Method Summary

All Methods
Modifier and Type Method and Description
`void` `decrease()`
Decreases the current value of this number input by the value of the step.
`void` `decrease(int n)`
Dcreases the current value of this number input by the value of the step `n` times.
`double` `getValue()`
Gets the current number value of this number input.
`void` `increase()`
Increases the current value of this number input by the value of the step.
`void` `increase(int n)`
Increases the current value of this number input by the value of the step `n` times.
`void` `setValue(double value)`
Sets the exact number value to the input.
• ### Method Detail

• #### increase

`void increase()`
Increases the current value of this number input by the value of the step.
Throws:
`RuntimeException` - if there is no handler for increasing the value (for example arrow)
• #### decrease

`void decrease()`
Decreases the current value of this number input by the value of the step.
Throws:
`RuntimeException` - if there is no handler for decreasing the value (for example arrow)
• #### increase

`void increase(int n)`
Increases the current value of this number input by the value of the step `n` times. In other words, if the step is 2, and given param `n` is 3, the input value is increased by 6.
Parameters:
`n` - how many times the increasing should be executed
Throws:
`RuntimeException` - if there is no handler for increasing the value (for example arrow)
• #### decrease

`void decrease(int n)`
Dcreases the current value of this number input by the value of the step `n` times. In other words, if the step is 2, and given param `n` is 3, the input value is decreased by 6.
Parameters:
`n` - how many times the decreasing should be executed
Throws:
`RuntimeException` - if there is no handler for decreasing the value (for example arrow)
• #### setValue

`void setValue(double value)`
Sets the exact number value to the input.
Parameters:
`value` - value to be set
• #### getValue

`double getValue()`
Gets the current number value of this number input.
Returns:
the current value of the number input