org.apache.cayenne.access.translator.batch

Class SoftDeleteBatchTranslator

java.lang.Object

org.apache.cayenne.access.translator.batch.DefaultBatchTranslator

org.apache.cayenne.access.translator.batch.DeleteBatchTranslator

org.apache.cayenne.access.translator.batch.SoftDeleteBatchTranslator

All Implemented Interfaces:

BatchTranslator

public class SoftDeleteBatchTranslator
extends DeleteBatchTranslator

Implementation of DeleteBatchTranslator, which uses 'soft' delete (runs UPDATE and sets 'deleted' field to true instead-of running SQL DELETE)

Field Summary

Fields inherited from class org.apache.cayenne.access.translator.batch.DefaultBatchTranslator

adapter, bindings, query, sql, translated, trimFunction

Constructor Summary

Constructors

Constructor and Description
SoftDeleteBatchTranslator(DeleteBatchQuery query, DbAdapter adapter, String trimFunction, String deletedFieldName)

Method Summary

Modifier and Type	Method and Description
protected DbAttributeBinding[]	createBindings()
protected String	createSql()
protected DbAttributeBinding[]	doUpdateBindings(BatchQueryRow row)

Methods inherited from class org.apache.cayenne.access.translator.batch.DeleteBatchTranslator

applyQualifier

Methods inherited from class org.apache.cayenne.access.translator.batch.DefaultBatchTranslator

appendDbAttribute, ensureTranslated, getBindings, getSql, updateBindings

Methods inherited from class java.lang.Object

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

Constructor Detail

SoftDeleteBatchTranslator

public SoftDeleteBatchTranslator(DeleteBatchQuery query,
                                 DbAdapter adapter,
                                 String trimFunction,
                                 String deletedFieldName)

Method Detail

createSql

protected String createSql()

Overrides:

createSql in class DeleteBatchTranslator

createBindings

protected DbAttributeBinding[] createBindings()

Overrides:

createBindings in class DeleteBatchTranslator

doUpdateBindings

protected DbAttributeBinding[] doUpdateBindings(BatchQueryRow row)

Overrides:

doUpdateBindings in class DeleteBatchTranslator