/
DefaultBatchAlgorithm.java
37 lines (34 loc) · 1.73 KB
/
DefaultBatchAlgorithm.java
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/**
* Licensed to JumpMind Inc under one or more contributor
* license agreements. See the NOTICE file distributed
* with this work for additional information regarding
* copyright ownership. JumpMind Inc licenses this file
* to you under the GNU General Public License, version 3.0 (GPLv3)
* (the "License"); you may not use this file except in compliance
* with the License.
*
* You should have received a copy of the GNU General Public License,
* version 3.0 (GPLv3) along with this library; if not, see
* <http://www.gnu.org/licenses/>.
*
* Unless required by applicable law or agreed to in writing,
* software distributed under the License is distributed on an
* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
* KIND, either express or implied. See the License for the
* specific language governing permissions and limitations
* under the License.
*/
package org.jumpmind.symmetric.route;
import org.jumpmind.extension.IBuiltInExtensionPoint;
import org.jumpmind.symmetric.model.DataMetaData;
import org.jumpmind.symmetric.model.OutgoingBatch;
/**
* Batch algorithm that puts multiple transactions in the same batch up to the max batch size, but never breaks a transaction boundary
*/
public class DefaultBatchAlgorithm implements IBatchAlgorithm, IBuiltInExtensionPoint {
public static final String NAME = "default";
public boolean isBatchComplete(OutgoingBatch batch, DataMetaData dataMetaData, SimpleRouterContext routingContext) {
return (batch.getDataRowCount() >= dataMetaData.getNodeChannel().getMaxBatchSize() && routingContext.isEncountedTransactionBoundary()) ||
(routingContext.getBatchSizeNotToExceed() > 0 && batch.getDataRowCount() >= routingContext.getBatchSizeNotToExceed());
}
}