com.liferay.portal.kernel.transaction.TransactionAttribute Maven / Gradle / Ivy
/**
* Copyright (c) 2000-present Liferay, Inc. All rights reserved.
*
* This library is free software; you can redistribute it and/or modify it under
* the terms of the GNU Lesser General Public License as published by the Free
* Software Foundation; either version 2.1 of the License, or (at your option)
* any later version.
*
* This library is distributed in the hope that it will be useful, but WITHOUT
* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
* FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public License for more
* details.
*/
package com.liferay.portal.kernel.transaction;
/**
* @author Shuyang Zhou
*/
public interface TransactionAttribute {
public Isolation getIsolation();
public Propagation getPropagation();
public boolean isReadOnly();
public static class Builder {
public TransactionAttribute build() {
return new DefaultTransactionAttribute(this);
}
public Builder setIsolation(Isolation isolation) {
_isolation = isolation;
return this;
}
public Builder setPropagation(Propagation propagation) {
_propagation = propagation;
return this;
}
public Builder setReadOnly(boolean readOnly) {
_readOnly = readOnly;
return this;
}
private Isolation _isolation = Isolation.DEFAULT;
private Propagation _propagation = Propagation.REQUIRED;
private boolean _readOnly;
}
public static class DefaultTransactionAttribute
implements TransactionAttribute {
@Override
public Isolation getIsolation() {
return _isolation;
}
@Override
public Propagation getPropagation() {
return _propagation;
}
@Override
public boolean isReadOnly() {
return _readOnly;
}
private DefaultTransactionAttribute(Builder builder) {
_isolation = builder._isolation;
_propagation = builder._propagation;
_readOnly = builder._readOnly;
}
private final Isolation _isolation;
private final Propagation _propagation;
private final boolean _readOnly;
}
}