/*
* The MIT License
*
* Copyright (c) 2011 Dominic Williams, Daniel Washusen and contributors.
*
* Permission is hereby granted, free of charge, to any person obtaining a copy
* of this software and associated documentation files (the "Software"), to deal
* in the Software without restriction, including without limitation the rights
* to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
* copies of the Software, and to permit persons to whom the Software is
* furnished to do so, subject to the following conditions:
*
* The above copyright notice and this permission notice shall be included in
* all copies or substantial portions of the Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
* THE SOFTWARE.
*/
package org.scale7.cassandra.pelops.pool;
import org.scale7.cassandra.pelops.Mutator;
import org.scale7.cassandra.pelops.RowDeletor;
import org.scale7.cassandra.pelops.Selector;
/**
* Abstract impl of {@link org.scale7.cassandra.pelops.pool.IThriftPool}.
*/
public abstract class ThriftPoolBase implements IThriftPool {
/**
* {@inheritDoc}.
*/
@Override
public Selector createSelector() {
validateKeyspaceSet();
return new Selector(this);
}
/**
* {@inheritDoc}.
*/
@Override
public Mutator createMutator() {
validateKeyspaceSet();
return new Mutator(this);
}
/**
* {@inheritDoc}.
*/
@Override
public Mutator createMutator(long timestamp) {
return createMutator(timestamp, this.getOperandPolicy().isDeleteIfNull());
}
@Override
public Mutator createMutator(long timestamp, int ttl) {
return createMutator(timestamp, this.getOperandPolicy().isDeleteIfNull(), ttl);
}
/**
* {@inheritDoc}.
*/
@Override
public Mutator createMutator(long timestamp, boolean deleteIfNull) {
validateKeyspaceSet();
return new Mutator(this, timestamp, deleteIfNull);
}
@Override
public Mutator createMutator(long timestamp, boolean deleteIfNull, int ttl) {
validateKeyspaceSet();
return new Mutator(this, timestamp, this.getOperandPolicy().isDeleteIfNull(), ttl);
}
/**
* {@inheritDoc}.
*/
@Override
public RowDeletor createRowDeletor() {
validateKeyspaceSet();
return new RowDeletor(this);
}
/**
* {@inheritDoc}.
*/
@Override
public RowDeletor createRowDeletor(long timestamp) {
validateKeyspaceSet();
return new RowDeletor(this, timestamp);
}
private void validateKeyspaceSet() throws IllegalStateException {
if (getKeyspace() == null && getKeyspace().isEmpty()) {
throw new IllegalStateException("A keyspace must be provided in order to use this function.");
}
}
}