[Index]

bus:limit

Only allow a certain number of beans passed. When the limit is reached the Bus will be Stopped. Any beans arriving while the bus is stopping will be ignored.

Property Summary

count	The number so far.
limit	The limit.
name	The name of this component.
to	The next component in a bus.

Example Summary

Example 1

Limit the Bus to 2 beans.

Property Detail

count

Access	READ_ONLY
Required	Read only.

The number so far.

limit

Configured By	ATTRIBUTE
Access	READ_WRITE
Required	No, defaults to 0.

The limit.

name

Configured By	ATTRIBUTE
Access	READ_WRITE
Required	No.

The name of this component.

to

Configured By	ELEMENT
Access	WRITE_ONLY
Required	No.

The next component in a bus. Set automatically in a bus:bus.

Examples

Example 1

Limit the Bus to 2 beans.

<oddjob>
    <job>
        <bus:bus id="bean-bus" xmlns:bus="oddjob:beanbus">
            <of>
                <bus:driver>
                    <values>
                        <list>
                            <values>
                                <value value="Apple"/>
                                <value value="Orange"/>
                                <value value="Banana"/>
                            </values>
                        </list>
                    </values>
                </bus:driver>
                <bus:collect id="before" name="Beans Before"/>
                <bus:limit id="only-filter" limit="2"/>
                <bus:collect id="results" name="Beans After"/>
            </of>
        </bus:bus>
    </job>
</oddjob>