com.datastax.driver.core.SchemaChangeListenerBase Maven / Gradle / Ivy
/*
* Copyright DataStax, Inc.
*
* 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.datastax.driver.core;
/** Base implementation for {@link SchemaChangeListener}. */
public abstract class SchemaChangeListenerBase implements SchemaChangeListener {
@Override
public void onKeyspaceAdded(KeyspaceMetadata keyspace) {}
@Override
public void onKeyspaceRemoved(KeyspaceMetadata keyspace) {}
@Override
public void onKeyspaceChanged(KeyspaceMetadata current, KeyspaceMetadata previous) {}
@Override
public void onTableAdded(TableMetadata table) {}
@Override
public void onTableRemoved(TableMetadata table) {}
@Override
public void onTableChanged(TableMetadata current, TableMetadata previous) {}
@Override
public void onUserTypeAdded(UserType type) {}
@Override
public void onUserTypeRemoved(UserType type) {}
@Override
public void onUserTypeChanged(UserType current, UserType previous) {}
@Override
public void onFunctionAdded(FunctionMetadata function) {}
@Override
public void onFunctionRemoved(FunctionMetadata function) {}
@Override
public void onFunctionChanged(FunctionMetadata current, FunctionMetadata previous) {}
@Override
public void onAggregateAdded(AggregateMetadata aggregate) {}
@Override
public void onAggregateRemoved(AggregateMetadata aggregate) {}
@Override
public void onAggregateChanged(AggregateMetadata current, AggregateMetadata previous) {}
@Override
public void onMaterializedViewAdded(MaterializedViewMetadata view) {}
@Override
public void onMaterializedViewRemoved(MaterializedViewMetadata view) {}
@Override
public void onMaterializedViewChanged(
MaterializedViewMetadata current, MaterializedViewMetadata previous) {}
@Override
public void onRegister(Cluster cluster) {}
@Override
public void onUnregister(Cluster cluster) {}
}