org.hibernate.envers.query.criteria.internal.RevisionTypeAuditExpression Maven / Gradle / Ivy
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Hibernate's entity version (audit/history) support
/*
* Hibernate, Relational Persistence for Idiomatic Java
*
* License: GNU Lesser General Public License (LGPL), version 2.1 or later.
* See the lgpl.txt file in the root directory or .
*/
package org.hibernate.envers.query.criteria.internal;
import org.hibernate.envers.boot.internal.EnversService;
import org.hibernate.envers.internal.reader.AuditReaderImplementor;
import org.hibernate.envers.internal.tools.query.Parameters;
import org.hibernate.envers.internal.tools.query.QueryBuilder;
/**
* @author Adam Warski (adam at warski dot org)
*/
public class RevisionTypeAuditExpression extends AbstractAtomicExpression {
private Object value;
private String op;
public RevisionTypeAuditExpression(String alias, Object value, String op) {
super( alias );
this.value = value;
this.op = op;
}
@Override
protected void addToQuery(
EnversService enversService,
AuditReaderImplementor versionsReader,
String entityName,
String alias,
QueryBuilder qb,
Parameters parameters) {
parameters.addWhereWithParam( alias, enversService.getAuditEntitiesConfiguration().getRevisionTypePropName(), op, value );
}
}