/*
* Copyright 2000-2016 Vaadin Ltd.
*
* 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.vaadin.shared.communication;
import java.util.HashMap;
import java.util.Map;
import com.vaadin.shared.ApplicationConstants;
public class LegacyChangeVariablesInvocation extends MethodInvocation {
private Map<String, Object> variableChanges = new HashMap<>();
public LegacyChangeVariablesInvocation(String connectorId,
String variableName, Object value) {
super(connectorId, ApplicationConstants.UPDATE_VARIABLE_INTERFACE,
ApplicationConstants.UPDATE_VARIABLE_METHOD,
new Object[] { variableName, new UidlValue(value) });
setVariableChange(variableName, value);
}
public static boolean isLegacyVariableChange(String interfaceName,
String methodName) {
return ApplicationConstants.UPDATE_VARIABLE_METHOD.equals(interfaceName)
&& ApplicationConstants.UPDATE_VARIABLE_METHOD
.equals(methodName);
}
public void setVariableChange(String name, Object value) {
variableChanges.put(name, value);
}
public Map<String, Object> getVariableChanges() {
return variableChanges;
}
@Override
public String getLastOnlyTag() {
assert variableChanges.size() == 1;
return super.getLastOnlyTag()
+ variableChanges.keySet().iterator().next();
}
}