本文整理汇总了Java中com.google.protobuf.Message.getDefaultInstanceForType方法的典型用法代码示例。如果您正苦于以下问题：Java Message.getDefaultInstanceForType方法的具体用法？Java Message.getDefaultInstanceForType怎么用？Java Message.getDefaultInstanceForType使用的例子？那么, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类com.google.protobuf.Message的用法示例。
在下文中一共展示了Message.getDefaultInstanceForType方法的3个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的Java代码示例。
示例1: callExecService
import com.google.protobuf.Message; //导入方法依赖的package包/类
@Override
protected Message callExecService(RpcController controller, Descriptors.MethodDescriptor method,
Message request, Message responsePrototype)
throws IOException {
if (LOG.isTraceEnabled()) {
LOG.trace("Call: "+method.getName()+", "+request.toString());
}
final ClientProtos.CoprocessorServiceCall call =
ClientProtos.CoprocessorServiceCall.newBuilder()
.setRow(ByteStringer.wrap(HConstants.EMPTY_BYTE_ARRAY))
.setServiceName(method.getService().getFullName())
.setMethodName(method.getName())
.setRequest(request.toByteString()).build();
// TODO: Are we retrying here? Does not seem so. We should use RetryingRpcCaller
CoprocessorServiceResponse result = ProtobufUtil.execService(controller,
connection.getMaster(), call);
Message response = null;
if (result.getValue().hasValue()) {
Message.Builder builder = responsePrototype.newBuilderForType();
ProtobufUtil.mergeFrom(builder, result.getValue().getValue());
response = builder.build();
} else {
response = responsePrototype.getDefaultInstanceForType();
}
if (LOG.isTraceEnabled()) {
LOG.trace("Master Result is value=" + response);
}
return response;
}
示例2: callExecService
import com.google.protobuf.Message; //导入方法依赖的package包/类
@Override
protected Message callExecService(RpcController controller,
Descriptors.MethodDescriptor method, Message request, Message responsePrototype)
throws IOException {
if (LOG.isTraceEnabled()) {
LOG.trace("Call: " + method.getName() + ", " + request.toString());
}
final ClientProtos.CoprocessorServiceCall call =
ClientProtos.CoprocessorServiceCall.newBuilder()
.setRow(ByteStringer.wrap(HConstants.EMPTY_BYTE_ARRAY))
.setServiceName(method.getService().getFullName()).setMethodName(method.getName())
.setRequest(request.toByteString()).build();
// TODO: Are we retrying here? Does not seem so. We should use RetryingRpcCaller
CoprocessorServiceResponse result =
ProtobufUtil.execRegionServerService(controller, connection.getClient(serverName), call);
Message response = null;
if (result.getValue().hasValue()) {
Message.Builder builder = responsePrototype.newBuilderForType();
ProtobufUtil.mergeFrom(builder, result.getValue().getValue());
response = builder.build();
} else {
response = responsePrototype.getDefaultInstanceForType();
}
if (LOG.isTraceEnabled()) {
LOG.trace("Result is value=" + response);
}
return response;
}
示例3: callExecService
import com.google.protobuf.Message; //导入方法依赖的package包/类
@Override
protected Message callExecService(RpcController controller,
Descriptors.MethodDescriptor method, Message request, Message responsePrototype)
throws IOException {
if (LOG.isTraceEnabled()) {
LOG.trace("Call: "+method.getName()+", "+request.toString());
}
if (row == null) {
throw new IllegalArgumentException("Missing row property for remote region location");
}
final RpcController rpcController = controller == null
? rpcControllerFactory.newController() : controller;
final ClientProtos.CoprocessorServiceCall call =
ClientProtos.CoprocessorServiceCall.newBuilder()
.setRow(ByteStringer.wrap(row))
.setServiceName(method.getService().getFullName())
.setMethodName(method.getName())
.setRequest(request.toByteString()).build();
RegionServerCallable<CoprocessorServiceResponse> callable =
new RegionServerCallable<CoprocessorServiceResponse>(connection, table, row) {
@Override
public CoprocessorServiceResponse call(int callTimeout) throws Exception {
if (rpcController instanceof PayloadCarryingRpcController) {
((PayloadCarryingRpcController) rpcController).setPriority(tableName);
}
if (rpcController instanceof TimeLimitedRpcController) {
((TimeLimitedRpcController) rpcController).setCallTimeout(callTimeout);
}
byte[] regionName = getLocation().getRegionInfo().getRegionName();
return ProtobufUtil.execService(rpcController, getStub(), call, regionName);
}
};
CoprocessorServiceResponse result = rpcCallerFactory.<CoprocessorServiceResponse> newCaller()
.callWithRetries(callable, operationTimeout);
Message response = null;
if (result.getValue().hasValue()) {
Message.Builder builder = responsePrototype.newBuilderForType();
ProtobufUtil.mergeFrom(builder, result.getValue().getValue());
response = builder.build();
} else {
response = responsePrototype.getDefaultInstanceForType();
}
lastRegion = result.getRegion().getValue().toByteArray();
if (LOG.isTraceEnabled()) {
LOG.trace("Result is region=" + Bytes.toStringBinary(lastRegion) + ", value=" + response);
}
return response;
}