com.netflix.astyanax.shallows.EmptyKeyspaceTracerFactory Maven / Gradle / Ivy
/*******************************************************************************
* Copyright 2011 Netflix
*
* 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 com.netflix.astyanax.shallows;
import com.netflix.astyanax.CassandraOperationTracer;
import com.netflix.astyanax.CassandraOperationType;
import com.netflix.astyanax.KeyspaceTracerFactory;
import com.netflix.astyanax.model.ColumnFamily;
public class EmptyKeyspaceTracerFactory implements KeyspaceTracerFactory {
public static final EmptyKeyspaceTracerFactory instance = new EmptyKeyspaceTracerFactory();
public static EmptyKeyspaceTracerFactory getInstance() {
return instance;
}
private EmptyKeyspaceTracerFactory() {
}
@Override
public CassandraOperationTracer newTracer(CassandraOperationType type) {
return EmptyKeyspaceTracer.getInstance();
}
@Override
public CassandraOperationTracer newTracer(CassandraOperationType type, ColumnFamily columnFamily) {
return EmptyKeyspaceTracer.getInstance();
}
public String toString() {
return "EmptyKeyspaceTracerFactory";
}
}