org.hyperledger.fabric.sdk.transaction.GetConfigBlockBuilder Maven / Gradle / Ivy
/*
*
* Copyright 2016,2017 DTCC, Fujitsu Australia Software Technology, IBM - All Rights Reserved.
*
* 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.hyperledger.fabric.sdk.transaction;
import java.nio.charset.StandardCharsets;
import java.util.ArrayList;
import java.util.List;
import com.google.protobuf.ByteString;
import org.apache.commons.logging.Log;
import org.apache.commons.logging.LogFactory;
import org.hyperledger.fabric.sdk.exception.ProposalException;
public class GetConfigBlockBuilder extends CSCCProposalBuilder {
private static final Log logger = LogFactory.getLog(GetConfigBlockBuilder.class);
List argList = new ArrayList<>();
public GetConfigBlockBuilder channelId(String channelId) throws ProposalException {
if (channelId == null) {
ProposalException exp = new ProposalException("Parameter channelId needs to be non-empty string .");
logger.error(exp.getMessage(), exp);
throw exp;
}
argList.add(ByteString.copyFrom(channelId, StandardCharsets.UTF_8));
return this;
}
private GetConfigBlockBuilder() {
argList.add(ByteString.copyFrom("GetConfigBlock", StandardCharsets.UTF_8));
args(argList);
}
@Override
public GetConfigBlockBuilder context(TransactionContext context) {
super.context(context);
return this;
}
public static GetConfigBlockBuilder newBuilder() {
return new GetConfigBlockBuilder();
}
}