Functions Guide

updateField

Update the field value of the SObject, by giving a new value or an updating function.

bulkObj.newStream
    .subscribe(Trap.F.updateField.apply('Subject', 'New subject'));

Add an error to the SObject.

bulkObj.newStream
    .subscribe(Trap.F.addError.apply('test error'));

Do validation against the SObject.

bulkObj.newStream
    .subscribe(Trap.F.validate.apply(R.propSatisfies.apply('Subject', R.isNotNull), 'Should not be null'));

Get the old value.

bulkObj.newStream
    .filter((Func)R.pipe.run(
        Trap.F.getOld,
        new CustomFilterFunc()
    ))
    .subscribe(...);

Get the new value.

bulkObj.oldStream
    .filter((Func)R.pipe.run(
        Trap.F.getNew,
        new CustomFilterFunc()
    ))
    .subscribe(...);

Check if a field has changed value.

bulkObj.newStream
    .filter(Trap.F.changed.apply('Subject'))
    .subscribe(...);

Check current trigger event.

bulkObj.newStream
    .filter(Trap.F.isEvent.apply(Trap.Event.BeforeInsert))
    .subscribe(...);

Check if it is the before insert event.

bulkObj.newStream
    .filter(Trap.F.isBeforeInsert)
    .subscribe(...);

Check if it is the before update event.

bulkObj.newStream
    .filter(Trap.F.isBeforeUpdate)
    .subscribe(...);

Check if it is the before delete event.

bulkObj.newStream
    .filter(Trap.F.isBeforeDelete)
    .subscribe(...);

Check if it is the after insert event.

bulkObj.newStream
    .filter(Trap.F.isAfterInsert)
    .subscribe(...);

Check if it is the after update event.

bulkObj.newStream
    .filter(Trap.F.isAfterUpdate)
    .subscribe(...);

Check if it is the after delete event.

bulkObj.newStream
    .filter(Trap.F.isAfterDelete)
    .subscribe(...);

Check if it is the after undelete event.

bulkObj.newStream
    .filter(Trap.F.isAfterUndelete)
    .subscribe(...);

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