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The tracer server for Apache Accumulo to listen for, and store, distributed tracing messages.
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/*
* Licensed to the Apache Software Foundation (ASF) under one or more
* contributor license agreements. See the NOTICE file distributed with
* this work for additional information regarding copyright ownership.
* The ASF licenses this file to You 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.
*/
/**
* Autogenerated by Thrift Compiler (0.12.0)
*
* DO NOT EDIT UNLESS YOU ARE SURE THAT YOU KNOW WHAT YOU ARE DOING
* @generated
*/
package org.apache.accumulo.tracer.thrift;
@SuppressWarnings({"cast", "rawtypes", "serial", "unchecked", "unused"})
public class SpanReceiver {
public interface Iface {
public void span(RemoteSpan span) throws org.apache.thrift.TException;
}
public interface AsyncIface {
public void span(RemoteSpan span, org.apache.thrift.async.AsyncMethodCallback resultHandler) throws org.apache.thrift.TException;
}
public static class Client extends org.apache.thrift.TServiceClient implements Iface {
public static class Factory implements org.apache.thrift.TServiceClientFactory {
public Factory() {}
public Client getClient(org.apache.thrift.protocol.TProtocol prot) {
return new Client(prot);
}
public Client getClient(org.apache.thrift.protocol.TProtocol iprot, org.apache.thrift.protocol.TProtocol oprot) {
return new Client(iprot, oprot);
}
}
public Client(org.apache.thrift.protocol.TProtocol prot)
{
super(prot, prot);
}
public Client(org.apache.thrift.protocol.TProtocol iprot, org.apache.thrift.protocol.TProtocol oprot) {
super(iprot, oprot);
}
public void span(RemoteSpan span) throws org.apache.thrift.TException
{
send_span(span);
}
public void send_span(RemoteSpan span) throws org.apache.thrift.TException
{
span_args args = new span_args();
args.setSpan(span);
sendBaseOneway("span", args);
}
}
public static class AsyncClient extends org.apache.thrift.async.TAsyncClient implements AsyncIface {
public static class Factory implements org.apache.thrift.async.TAsyncClientFactory {
private org.apache.thrift.async.TAsyncClientManager clientManager;
private org.apache.thrift.protocol.TProtocolFactory protocolFactory;
public Factory(org.apache.thrift.async.TAsyncClientManager clientManager, org.apache.thrift.protocol.TProtocolFactory protocolFactory) {
this.clientManager = clientManager;
this.protocolFactory = protocolFactory;
}
public AsyncClient getAsyncClient(org.apache.thrift.transport.TNonblockingTransport transport) {
return new AsyncClient(protocolFactory, clientManager, transport);
}
}
public AsyncClient(org.apache.thrift.protocol.TProtocolFactory protocolFactory, org.apache.thrift.async.TAsyncClientManager clientManager, org.apache.thrift.transport.TNonblockingTransport transport) {
super(protocolFactory, clientManager, transport);
}
public void span(RemoteSpan span, org.apache.thrift.async.AsyncMethodCallback resultHandler) throws org.apache.thrift.TException {
checkReady();
span_call method_call = new span_call(span, resultHandler, this, ___protocolFactory, ___transport);
this.___currentMethod = method_call;
___manager.call(method_call);
}
public static class span_call extends org.apache.thrift.async.TAsyncMethodCall {
private RemoteSpan span;
public span_call(RemoteSpan span, org.apache.thrift.async.AsyncMethodCallback resultHandler, org.apache.thrift.async.TAsyncClient client, org.apache.thrift.protocol.TProtocolFactory protocolFactory, org.apache.thrift.transport.TNonblockingTransport transport) throws org.apache.thrift.TException {
super(client, protocolFactory, transport, resultHandler, true);
this.span = span;
}
public void write_args(org.apache.thrift.protocol.TProtocol prot) throws org.apache.thrift.TException {
prot.writeMessageBegin(new org.apache.thrift.protocol.TMessage("span", org.apache.thrift.protocol.TMessageType.ONEWAY, 0));
span_args args = new span_args();
args.setSpan(span);
args.write(prot);
prot.writeMessageEnd();
}
public Void getResult() throws org.apache.thrift.TException {
if (getState() != org.apache.thrift.async.TAsyncMethodCall.State.RESPONSE_READ) {
throw new java.lang.IllegalStateException("Method call not finished!");
}
org.apache.thrift.transport.TMemoryInputTransport memoryTransport = new org.apache.thrift.transport.TMemoryInputTransport(getFrameBuffer().array());
org.apache.thrift.protocol.TProtocol prot = client.getProtocolFactory().getProtocol(memoryTransport);
return null;
}
}
}
public static class Processor extends org.apache.thrift.TBaseProcessor implements org.apache.thrift.TProcessor {
private static final org.slf4j.Logger _LOGGER = org.slf4j.LoggerFactory.getLogger(Processor.class.getName());
public Processor(I iface) {
super(iface, getProcessMap(new java.util.HashMap>()));
}
protected Processor(I iface, java.util.Map> processMap) {
super(iface, getProcessMap(processMap));
}
private static java.util.Map> getProcessMap(java.util.Map> processMap) {
processMap.put("span", new span());
return processMap;
}
public static class span extends org.apache.thrift.ProcessFunction {
public span() {
super("span");
}
public span_args getEmptyArgsInstance() {
return new span_args();
}
protected boolean isOneway() {
return true;
}
@Override
protected boolean rethrowUnhandledExceptions() {
return false;
}
public org.apache.thrift.TBase getResult(I iface, span_args args) throws org.apache.thrift.TException {
iface.span(args.span);
return null;
}
}
}
public static class AsyncProcessor extends org.apache.thrift.TBaseAsyncProcessor {
private static final org.slf4j.Logger _LOGGER = org.slf4j.LoggerFactory.getLogger(AsyncProcessor.class.getName());
public AsyncProcessor(I iface) {
super(iface, getProcessMap(new java.util.HashMap>()));
}
protected AsyncProcessor(I iface, java.util.Map> processMap) {
super(iface, getProcessMap(processMap));
}
private static java.util.Map> getProcessMap(java.util.Map> processMap) {
processMap.put("span", new span());
return processMap;
}
public static class span extends org.apache.thrift.AsyncProcessFunction {
public span() {
super("span");
}
public span_args getEmptyArgsInstance() {
return new span_args();
}
public org.apache.thrift.async.AsyncMethodCallback getResultHandler(final org.apache.thrift.server.AbstractNonblockingServer.AsyncFrameBuffer fb, final int seqid) {
final org.apache.thrift.AsyncProcessFunction fcall = this;
return new org.apache.thrift.async.AsyncMethodCallback() {
public void onComplete(Void o) {
}
public void onError(java.lang.Exception e) {
if (e instanceof org.apache.thrift.transport.TTransportException) {
_LOGGER.error("TTransportException inside handler", e);
fb.close();
} else {
_LOGGER.error("Exception inside oneway handler", e);
}
}
};
}
protected boolean isOneway() {
return true;
}
public void start(I iface, span_args args, org.apache.thrift.async.AsyncMethodCallback resultHandler) throws org.apache.thrift.TException {
iface.span(args.span,resultHandler);
}
}
}
public static class span_args implements org.apache.thrift.TBase, java.io.Serializable, Cloneable, Comparable {
private static final org.apache.thrift.protocol.TStruct STRUCT_DESC = new org.apache.thrift.protocol.TStruct("span_args");
private static final org.apache.thrift.protocol.TField SPAN_FIELD_DESC = new org.apache.thrift.protocol.TField("span", org.apache.thrift.protocol.TType.STRUCT, (short)1);
private static final org.apache.thrift.scheme.SchemeFactory STANDARD_SCHEME_FACTORY = new span_argsStandardSchemeFactory();
private static final org.apache.thrift.scheme.SchemeFactory TUPLE_SCHEME_FACTORY = new span_argsTupleSchemeFactory();
public @org.apache.thrift.annotation.Nullable RemoteSpan span; // required
/** The set of fields this struct contains, along with convenience methods for finding and manipulating them. */
public enum _Fields implements org.apache.thrift.TFieldIdEnum {
SPAN((short)1, "span");
private static final java.util.Map byName = new java.util.HashMap();
static {
for (_Fields field : java.util.EnumSet.allOf(_Fields.class)) {
byName.put(field.getFieldName(), field);
}
}
/**
* Find the _Fields constant that matches fieldId, or null if its not found.
*/
@org.apache.thrift.annotation.Nullable
public static _Fields findByThriftId(int fieldId) {
switch(fieldId) {
case 1: // SPAN
return SPAN;
default:
return null;
}
}
/**
* Find the _Fields constant that matches fieldId, throwing an exception
* if it is not found.
*/
public static _Fields findByThriftIdOrThrow(int fieldId) {
_Fields fields = findByThriftId(fieldId);
if (fields == null) throw new java.lang.IllegalArgumentException("Field " + fieldId + " doesn't exist!");
return fields;
}
/**
* Find the _Fields constant that matches name, or null if its not found.
*/
@org.apache.thrift.annotation.Nullable
public static _Fields findByName(java.lang.String name) {
return byName.get(name);
}
private final short _thriftId;
private final java.lang.String _fieldName;
_Fields(short thriftId, java.lang.String fieldName) {
_thriftId = thriftId;
_fieldName = fieldName;
}
public short getThriftFieldId() {
return _thriftId;
}
public java.lang.String getFieldName() {
return _fieldName;
}
}
// isset id assignments
public static final java.util.Map<_Fields, org.apache.thrift.meta_data.FieldMetaData> metaDataMap;
static {
java.util.Map<_Fields, org.apache.thrift.meta_data.FieldMetaData> tmpMap = new java.util.EnumMap<_Fields, org.apache.thrift.meta_data.FieldMetaData>(_Fields.class);
tmpMap.put(_Fields.SPAN, new org.apache.thrift.meta_data.FieldMetaData("span", org.apache.thrift.TFieldRequirementType.DEFAULT,
new org.apache.thrift.meta_data.StructMetaData(org.apache.thrift.protocol.TType.STRUCT, RemoteSpan.class)));
metaDataMap = java.util.Collections.unmodifiableMap(tmpMap);
org.apache.thrift.meta_data.FieldMetaData.addStructMetaDataMap(span_args.class, metaDataMap);
}
public span_args() {
}
public span_args(
RemoteSpan span)
{
this();
this.span = span;
}
/**
* Performs a deep copy on other.
*/
public span_args(span_args other) {
if (other.isSetSpan()) {
this.span = new RemoteSpan(other.span);
}
}
public span_args deepCopy() {
return new span_args(this);
}
@Override
public void clear() {
this.span = null;
}
@org.apache.thrift.annotation.Nullable
public RemoteSpan getSpan() {
return this.span;
}
public span_args setSpan(@org.apache.thrift.annotation.Nullable RemoteSpan span) {
this.span = span;
return this;
}
public void unsetSpan() {
this.span = null;
}
/** Returns true if field span is set (has been assigned a value) and false otherwise */
public boolean isSetSpan() {
return this.span != null;
}
public void setSpanIsSet(boolean value) {
if (!value) {
this.span = null;
}
}
public void setFieldValue(_Fields field, @org.apache.thrift.annotation.Nullable java.lang.Object value) {
switch (field) {
case SPAN:
if (value == null) {
unsetSpan();
} else {
setSpan((RemoteSpan)value);
}
break;
}
}
@org.apache.thrift.annotation.Nullable
public java.lang.Object getFieldValue(_Fields field) {
switch (field) {
case SPAN:
return getSpan();
}
throw new java.lang.IllegalStateException();
}
/** Returns true if field corresponding to fieldID is set (has been assigned a value) and false otherwise */
public boolean isSet(_Fields field) {
if (field == null) {
throw new java.lang.IllegalArgumentException();
}
switch (field) {
case SPAN:
return isSetSpan();
}
throw new java.lang.IllegalStateException();
}
@Override
public boolean equals(java.lang.Object that) {
if (that == null)
return false;
if (that instanceof span_args)
return this.equals((span_args)that);
return false;
}
public boolean equals(span_args that) {
if (that == null)
return false;
if (this == that)
return true;
boolean this_present_span = true && this.isSetSpan();
boolean that_present_span = true && that.isSetSpan();
if (this_present_span || that_present_span) {
if (!(this_present_span && that_present_span))
return false;
if (!this.span.equals(that.span))
return false;
}
return true;
}
@Override
public int hashCode() {
int hashCode = 1;
hashCode = hashCode * 8191 + ((isSetSpan()) ? 131071 : 524287);
if (isSetSpan())
hashCode = hashCode * 8191 + span.hashCode();
return hashCode;
}
@Override
public int compareTo(span_args other) {
if (!getClass().equals(other.getClass())) {
return getClass().getName().compareTo(other.getClass().getName());
}
int lastComparison = 0;
lastComparison = java.lang.Boolean.valueOf(isSetSpan()).compareTo(other.isSetSpan());
if (lastComparison != 0) {
return lastComparison;
}
if (isSetSpan()) {
lastComparison = org.apache.thrift.TBaseHelper.compareTo(this.span, other.span);
if (lastComparison != 0) {
return lastComparison;
}
}
return 0;
}
@org.apache.thrift.annotation.Nullable
public _Fields fieldForId(int fieldId) {
return _Fields.findByThriftId(fieldId);
}
public void read(org.apache.thrift.protocol.TProtocol iprot) throws org.apache.thrift.TException {
scheme(iprot).read(iprot, this);
}
public void write(org.apache.thrift.protocol.TProtocol oprot) throws org.apache.thrift.TException {
scheme(oprot).write(oprot, this);
}
@Override
public java.lang.String toString() {
java.lang.StringBuilder sb = new java.lang.StringBuilder("span_args(");
boolean first = true;
sb.append("span:");
if (this.span == null) {
sb.append("null");
} else {
sb.append(this.span);
}
first = false;
sb.append(")");
return sb.toString();
}
public void validate() throws org.apache.thrift.TException {
// check for required fields
// check for sub-struct validity
if (span != null) {
span.validate();
}
}
private void writeObject(java.io.ObjectOutputStream out) throws java.io.IOException {
try {
write(new org.apache.thrift.protocol.TCompactProtocol(new org.apache.thrift.transport.TIOStreamTransport(out)));
} catch (org.apache.thrift.TException te) {
throw new java.io.IOException(te);
}
}
private void readObject(java.io.ObjectInputStream in) throws java.io.IOException, java.lang.ClassNotFoundException {
try {
read(new org.apache.thrift.protocol.TCompactProtocol(new org.apache.thrift.transport.TIOStreamTransport(in)));
} catch (org.apache.thrift.TException te) {
throw new java.io.IOException(te);
}
}
private static class span_argsStandardSchemeFactory implements org.apache.thrift.scheme.SchemeFactory {
public span_argsStandardScheme getScheme() {
return new span_argsStandardScheme();
}
}
private static class span_argsStandardScheme extends org.apache.thrift.scheme.StandardScheme {
public void read(org.apache.thrift.protocol.TProtocol iprot, span_args struct) throws org.apache.thrift.TException {
org.apache.thrift.protocol.TField schemeField;
iprot.readStructBegin();
while (true)
{
schemeField = iprot.readFieldBegin();
if (schemeField.type == org.apache.thrift.protocol.TType.STOP) {
break;
}
switch (schemeField.id) {
case 1: // SPAN
if (schemeField.type == org.apache.thrift.protocol.TType.STRUCT) {
struct.span = new RemoteSpan();
struct.span.read(iprot);
struct.setSpanIsSet(true);
} else {
org.apache.thrift.protocol.TProtocolUtil.skip(iprot, schemeField.type);
}
break;
default:
org.apache.thrift.protocol.TProtocolUtil.skip(iprot, schemeField.type);
}
iprot.readFieldEnd();
}
iprot.readStructEnd();
// check for required fields of primitive type, which can't be checked in the validate method
struct.validate();
}
public void write(org.apache.thrift.protocol.TProtocol oprot, span_args struct) throws org.apache.thrift.TException {
struct.validate();
oprot.writeStructBegin(STRUCT_DESC);
if (struct.span != null) {
oprot.writeFieldBegin(SPAN_FIELD_DESC);
struct.span.write(oprot);
oprot.writeFieldEnd();
}
oprot.writeFieldStop();
oprot.writeStructEnd();
}
}
private static class span_argsTupleSchemeFactory implements org.apache.thrift.scheme.SchemeFactory {
public span_argsTupleScheme getScheme() {
return new span_argsTupleScheme();
}
}
private static class span_argsTupleScheme extends org.apache.thrift.scheme.TupleScheme {
@Override
public void write(org.apache.thrift.protocol.TProtocol prot, span_args struct) throws org.apache.thrift.TException {
org.apache.thrift.protocol.TTupleProtocol oprot = (org.apache.thrift.protocol.TTupleProtocol) prot;
java.util.BitSet optionals = new java.util.BitSet();
if (struct.isSetSpan()) {
optionals.set(0);
}
oprot.writeBitSet(optionals, 1);
if (struct.isSetSpan()) {
struct.span.write(oprot);
}
}
@Override
public void read(org.apache.thrift.protocol.TProtocol prot, span_args struct) throws org.apache.thrift.TException {
org.apache.thrift.protocol.TTupleProtocol iprot = (org.apache.thrift.protocol.TTupleProtocol) prot;
java.util.BitSet incoming = iprot.readBitSet(1);
if (incoming.get(0)) {
struct.span = new RemoteSpan();
struct.span.read(iprot);
struct.setSpanIsSet(true);
}
}
}
private static S scheme(org.apache.thrift.protocol.TProtocol proto) {
return (org.apache.thrift.scheme.StandardScheme.class.equals(proto.getScheme()) ? STANDARD_SCHEME_FACTORY : TUPLE_SCHEME_FACTORY).getScheme();
}
}
private static void unusedMethod() {}
}
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