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AbstractSchemaPlaceEvent.java
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AbstractSchemaPlaceEvent.java
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/*
* Copyright 2014-2016 CyberVision, 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 org.kaaproject.kaa.server.admin.client.mvp.place;
import com.google.gwt.place.shared.PlaceTokenizer;
import com.google.web.bindery.event.shared.EventBus;
public abstract class AbstractSchemaPlaceEvent extends SchemasPlaceEvent {
protected String schemaId;
public AbstractSchemaPlaceEvent(String ecfId, String ecfVersionId, int ecfVersion, String schemaId) {
super(ecfId, ecfVersionId, ecfVersion);
this.schemaId = schemaId;
}
public String getSchemaId() {
return schemaId;
}
public static abstract class Tokenizer<P extends AbstractSchemaPlaceEvent> implements PlaceTokenizer<P>, PlaceConstants {
@Override
public P getPlace(String token) {
PlaceParams.paramsFromToken(token);
return getPlaceImpl(PlaceParams.getParam(ECF_ID), PlaceParams.getParam(ECF_VERSION_ID), PlaceParams.getIntParam(ECF_VERSION), PlaceParams.getParam(SCHEMA_ID));
}
protected abstract P getPlaceImpl(String ecfId, String ecfVersionId, int ecfVersion, String schemaId);
@Override
public String getToken(P place) {
PlaceParams.clear();
PlaceParams.putParam(ECF_ID, place.getEcfId());
PlaceParams.putParam(ECF_VERSION, String.valueOf(place.getEcfVersion()));
PlaceParams.putParam(ECF_VERSION_ID, place.getEcfVersionId());
PlaceParams.putParam(SCHEMA_ID, String.valueOf(place.getSchemaId()));
return PlaceParams.generateToken();
}
}
@Override
public boolean isLeaf() {
return true;
}
@Override
public TreePlaceDataProvider getDataProvider(EventBus eventBus) {
return null;
}
}