
org.apache.ignite.internal.table.TableViewRowConverter Maven / Gradle / Ivy
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/*
* Licensed to the Apache Software Foundation (ASF) under one or more
* contributor license agreements. See the NOTICE file distributed with
* this work for additional information regarding copyright ownership.
* The ASF licenses this file to You under the Apache License, Version 2.0
* (the "License"); you may not use this file except in compliance with
* the License. You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* 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.apache.ignite.internal.table;
import java.util.Collection;
import java.util.List;
import org.apache.ignite.internal.schema.BinaryRow;
import org.apache.ignite.internal.schema.SchemaRegistry;
import org.apache.ignite.internal.schema.registry.SchemaRegistryException;
import org.apache.ignite.internal.schema.row.Row;
import org.apache.ignite.lang.MarshallerException;
/**
* Converts {@link BinaryRow binary rows} to {@link Row rows} using {@link SchemaRegistry}.
*/
final class TableViewRowConverter {
private final SchemaRegistry schemaReg;
TableViewRowConverter(SchemaRegistry schemaReg) {
this.schemaReg = schemaReg;
}
SchemaRegistry registry() {
return schemaReg;
}
Row resolveRow(BinaryRow binaryRow, int targetSchemaVersion) throws MarshallerException {
try {
return schemaReg.resolve(binaryRow, targetSchemaVersion);
} catch (SchemaRegistryException e) {
throw new MarshallerException("Failed find a serialization schema for the binary row.", e);
}
}
List resolveKeys(Collection rows, int targetSchemaVersion) throws MarshallerException {
try {
return schemaReg.resolveKeys(rows, targetSchemaVersion);
} catch (SchemaRegistryException e) {
throw new MarshallerException("Failed find a serialization schema for the binary row.", e);
}
}
List resolveRows(Collection rows, int targetSchemaVersion) throws MarshallerException {
try {
return schemaReg.resolve(rows, targetSchemaVersion);
} catch (SchemaRegistryException e) {
throw new MarshallerException("Failed find a serialization schema for the binary row.", e);
}
}
}
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