org.bboxdb.storage.entity.TupleStoreConfigurationBuilder Maven / Gradle / Ivy
/*******************************************************************************
*
* Copyright (C) 2015-2018 the BBoxDB project
*
* 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 org.bboxdb.storage.entity;
import java.util.concurrent.TimeUnit;
public class TupleStoreConfigurationBuilder {
protected final TupleStoreConfiguration ssTableConfiguration;
protected TupleStoreConfigurationBuilder() {
ssTableConfiguration = new TupleStoreConfiguration();
}
/**
* Create a new configuration builder
* @return
*/
public static TupleStoreConfigurationBuilder create() {
return new TupleStoreConfigurationBuilder();
}
/**
* Allow duplicates
* @param duplicates
* @return
*/
public TupleStoreConfigurationBuilder allowDuplicates(final boolean duplicates) {
ssTableConfiguration.setAllowDuplicates(duplicates);
return this;
}
/**
* Set the number of tuple ttls
* @param ttl
* @return
*/
public TupleStoreConfigurationBuilder withTTL(final long ttl, final TimeUnit timeUnit) {
ssTableConfiguration.setTtl(timeUnit.toMillis(ttl));
return this;
}
/**
* Set the number of versions
* @param versions
* @return
*/
public TupleStoreConfigurationBuilder withVersions(final int versions) {
ssTableConfiguration.setVersions(versions);
return this;
}
/**
* Use the spatial index reader
* @param spatialIndexReader
* @return
*/
public TupleStoreConfigurationBuilder withSpatialIndexReader(final String spatialIndexReader) {
ssTableConfiguration.setSpatialIndexReader(spatialIndexReader);
return this;
}
/**
* Use the spatial index writer
* @param spatialIndexWriter
* @return
*/
public TupleStoreConfigurationBuilder withSpatialIndexWriter(final String spatialIndexWriter) {
ssTableConfiguration.setSpatialIndexWriter(spatialIndexWriter);
return this;
}
/**
* Return the resulting configuration object
* @return
*/
public TupleStoreConfiguration build() {
return ssTableConfiguration;
}
}
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