/*
 * Copyright 2016-2018 shardingsphere.io.
 * <p>
 * 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.
 * </p>
 */

package io.shardingsphere.orchestration.internal.registry.state.listener;

import io.shardingsphere.orchestration.internal.registry.listener.PostShardingOrchestrationEventListener;
import io.shardingsphere.orchestration.internal.registry.state.event.DisabledStateChangedEvent;
import io.shardingsphere.orchestration.internal.registry.state.node.StateNode;
import io.shardingsphere.orchestration.internal.registry.state.service.DataSourceService;
import io.shardingsphere.orchestration.reg.api.RegistryCenter;
import io.shardingsphere.orchestration.reg.listener.DataChangedEvent;

/**
 * Data source state changed listener.
 *
 * @author caohao
 * @author panjuan
 */
public final class DataSourceStateChangedListener extends PostShardingOrchestrationEventListener {
    
    private final DataSourceService dataSourceService;
    
    public DataSourceStateChangedListener(final String name, final RegistryCenter regCenter) {
        super(regCenter, new StateNode(name).getDataSourcesNodeFullRootPath());
        dataSourceService = new DataSourceService(name, regCenter);
    }
    
    @Override
    protected DisabledStateChangedEvent createShardingOrchestrationEvent(final DataChangedEvent event) {
        return new DisabledStateChangedEvent(dataSourceService.getDisabledSlaveSchemaGroup());
    }
}

@@ -688,16 +688,55 @@
 tener;%0A%0A
+import com.google.common.base.Strings;%0A
 import i
@@ -829,24 +829,24 @@
 ntListener;%0A
-
 import io.sh
@@ -1008,16 +1008,115 @@
 teNode;%0A
+import io.shardingsphere.orchestration.internal.registry.state.schema.OrchestrationShardingSchema;%0A
 import i
@@ -1329,16 +1329,98 @@
 edEvent;
+%0Aimport io.shardingsphere.orchestration.reg.listener.DataChangedEvent.ChangedType;
 %0A%0A/**%0A *
@@ -2052,20 +2052,19 @@
  return 
-new 
+get
 Disabled
@@ -2081,16 +2081,23 @@
 edEvent(
+event, 
 dataSour
@@ -2127,20 +2127,453 @@
 aveS
-chemaGroup()
+hardingSchema(event.getKey()));%0A    %7D%0A    %0A    private DisabledStateChangedEvent getDisabledStateChangedEvent(final DataChangedEvent event, final OrchestrationShardingSchema shardingSchema) %7B%0A        if (!Strings.isNullOrEmpty(event.getValue()) && ChangedType.UPDATED == event.getChangedType()) %7B%0A            return new DisabledStateChangedEvent(shardingSchema, true);%0A        %7D%0A        return new DisabledStateChangedEvent(shardingSchema, false
 );%0A 

modify createShardingOrchestrationEvent()