org.easybatch.core.validator

Class BatchValidator

java.lang.Object

org.easybatch.core.validator.BatchValidator

All Implemented Interfaces:

RecordProcessor<Batch,Batch>, RecordValidator<Batch>

public class BatchValidator
extends Object
implements RecordValidator<Batch>

Validate a batch of records using a delegate RecordValidator.

A batch of records is valid if all its records are valid.

A batch of records is invalid if one of its records is invalid.

Author:

Mahmoud Ben Hassine (mahmoud@benhassine.fr)

Constructor Summary

Constructors

Constructor and Description
BatchValidator(RecordValidator recordValidator) Create a batch validator.

Method Summary

Methods

Modifier and Type	Method and Description
Batch	processRecord(Batch batch) Validate a batch of records.

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

BatchValidator

public BatchValidator(RecordValidator recordValidator)

Create a batch validator.

Parameters:

recordValidator - the delegate RecordValidator

Method Detail

processRecord

public Batch processRecord(Batch batch)
                    throws RecordValidationException

Validate a batch of records.

Specified by:

processRecord in interface RecordProcessor<Batch,Batch>

Specified by:

processRecord in interface RecordValidator<Batch>

Parameters:

batch - the batch to validate.

Returns:

the batch as is if it should continue in the pipeline

Throws:

RecordValidationException - thrown if the batch is not valid and should be rejected