Smack/smack-core/src/main/java/org/jivesoftware/smack/packet/AbstractIqBuilder.java

70 lines
2.2 KiB
Java

/**
*
* Copyright 2019 Florian Schmaus
*
* 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.jivesoftware.smack.packet;
import org.jivesoftware.smack.packet.id.StanzaIdSource;
import org.jivesoftware.smack.util.ToStringUtil;
public abstract class AbstractIqBuilder<IB extends AbstractIqBuilder<IB>> extends StanzaBuilder<IB> implements IqView {
protected IQ.Type type = IQ.Type.get;
AbstractIqBuilder(AbstractIqBuilder<?> other) {
super(other);
type = other.type;
}
AbstractIqBuilder(StanzaIdSource stanzaIdSource) {
super(stanzaIdSource);
}
AbstractIqBuilder(String stanzaId) {
super(stanzaId);
}
public static IqData createResponse(IqView request) {
return createResponse(request, IQ.ResponseType.result);
}
public static IqData createErrorResponse(IqView request) {
return createResponse(request, IQ.ResponseType.error);
}
protected static IqData createResponse(IqView request, IQ.ResponseType responseType) {
if (!(request.getType() == IQ.Type.get || request.getType() == IQ.Type.set)) {
throw new IllegalArgumentException("IQ request must be of type 'set' or 'get'. Original IQ: " + request);
}
IqData commonResponseIqData = buildResponse(request, s -> {
return StanzaBuilder.buildIqData(s);
});
commonResponseIqData.ofType(responseType.getType());
return commonResponseIqData;
}
@Override
protected final void addStanzaSpecificAttributes(ToStringUtil.Builder builder) {
builder.addValue("type", getType());
}
@Override
public final IQ.Type getType() {
return type;
}
}