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CQL implementation for Achilles using Datastax Java driver
/*
* Copyright (C) 2012-2016 DuyHai DOAN
*
* Licensed 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 info.archinnov.achilles.internals.dsl;
import static java.lang.String.format;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
import info.archinnov.achilles.type.SchemaNameProvider;
import info.archinnov.achilles.validation.Validator;
public interface SchemaNameAware {
Logger LOGGER = LoggerFactory.getLogger(SchemaNameAware.class);
default String lookupKeyspace(SchemaNameProvider provider, Class> entityClass) {
final String foundKeyspace = provider.keyspaceFor(entityClass);
Validator.validateNotBlank(foundKeyspace,
"Keyspace found using schema name provider for entity class '%s' should not be blank/null",
entityClass.getCanonicalName());
if (LOGGER.isDebugEnabled()) {
LOGGER.debug(format("Lookup keyspace name for entity class %s using provider %s : %s",
entityClass.getCanonicalName(), provider, foundKeyspace));
}
return foundKeyspace;
}
default String lookupTable(SchemaNameProvider provider, Class> entityClass) {
final String foundTableName = provider.tableNameFor(entityClass);
Validator.validateNotBlank(foundTableName,
"Table name found using schema name provider for entity class '%s' should not be blank/null",
entityClass.getCanonicalName());
if (LOGGER.isDebugEnabled()) {
LOGGER.debug(format("Lookup table name for entity class %s using provider %s : %s",
entityClass.getCanonicalName(), provider, foundTableName));
}
return foundTableName;
}
}
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