com.alibaba.nacos.shaded.io.grpc.internal.NoopClientStream Maven / Gradle / Ivy
/*
* Copyright 2015 The gRPC Authors
*
* 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.alibaba.nacos.shaded.io.grpc.internal;
import com.alibaba.nacos.shaded.io.grpc.Attributes;
import com.alibaba.nacos.shaded.io.grpc.Compressor;
import com.alibaba.nacos.shaded.io.grpc.Deadline;
import com.alibaba.nacos.shaded.io.grpc.DecompressorRegistry;
import com.alibaba.nacos.shaded.io.grpc.Status;
import java.io.InputStream;
import com.alibaba.nacos.shaded.javax.annotation.Nonnull;
/**
* An implementation of {@link ClientStream} that silently does nothing for the operations.
*/
public class NoopClientStream implements ClientStream {
public static final NoopClientStream INSTANCE = new NoopClientStream();
@Override
public void setAuthority(String authority) {}
@Override
public void start(ClientStreamListener listener) {}
@Override
public Attributes getAttributes() {
return Attributes.EMPTY;
}
@Override
public void request(int numMessages) {}
@Override
public void writeMessage(InputStream message) {}
@Override
public void flush() {}
@Override
public boolean isReady() {
return false;
}
@Override
public void cancel(Status status) {}
@Override
public void halfClose() {}
@Override
public void setMessageCompression(boolean enable) {
// noop
}
@Override
public void optimizeForDirectExecutor() {}
@Override
public void setCompressor(Compressor compressor) {}
@Override
public void setFullStreamDecompression(boolean fullStreamDecompression) {}
@Override
public void setDecompressorRegistry(DecompressorRegistry decompressorRegistry) {}
@Override
public void setMaxInboundMessageSize(int maxSize) {}
@Override
public void setMaxOutboundMessageSize(int maxSize) {}
@Override
public void setDeadline(@Nonnull Deadline deadline) {}
@Override
public void appendTimeoutInsight(InsightBuilder insight) {
insight.append("noop");
}
}