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Flume Sink that will get application submitted annotations with duration from Zipkin spans and submit them to Metrics. Metrics can be configured to send metrics to several back-ends. Today this sink supports Graphite as back-end.
/**
* Autogenerated by Thrift Compiler (0.7.0)
*
* DO NOT EDIT UNLESS YOU ARE SURE THAT YOU KNOW WHAT YOU ARE DOING
*/
package com.twitter.zipkin.gen;
import java.util.List;
import java.util.ArrayList;
import java.util.Map;
import java.util.HashMap;
import java.util.EnumMap;
import java.util.Set;
import java.util.HashSet;
import java.util.EnumSet;
import java.util.Collections;
import java.util.BitSet;
import java.nio.ByteBuffer;
import java.util.Arrays;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
public class Annotation implements org.apache.thrift.TBase, java.io.Serializable, Cloneable {
private static final org.apache.thrift.protocol.TStruct STRUCT_DESC = new org.apache.thrift.protocol.TStruct("Annotation");
private static final org.apache.thrift.protocol.TField TIMESTAMP_FIELD_DESC = new org.apache.thrift.protocol.TField("timestamp", org.apache.thrift.protocol.TType.I64, (short)1);
private static final org.apache.thrift.protocol.TField VALUE_FIELD_DESC = new org.apache.thrift.protocol.TField("value", org.apache.thrift.protocol.TType.STRING, (short)2);
private static final org.apache.thrift.protocol.TField HOST_FIELD_DESC = new org.apache.thrift.protocol.TField("host", org.apache.thrift.protocol.TType.STRUCT, (short)3);
private static final org.apache.thrift.protocol.TField DURATION_FIELD_DESC = new org.apache.thrift.protocol.TField("duration", org.apache.thrift.protocol.TType.I32, (short)4);
private long timestamp; // required
private String value; // required
private Endpoint host; // required
private int duration; // 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 {
TIMESTAMP((short)1, "timestamp"),
VALUE((short)2, "value"),
HOST((short)3, "host"),
DURATION((short)4, "duration");
private static final Map byName = new HashMap();
static {
for (_Fields field : EnumSet.allOf(_Fields.class)) {
byName.put(field.getFieldName(), field);
}
}
/**
* Find the _Fields constant that matches fieldId, or null if its not found.
*/
public static _Fields findByThriftId(int fieldId) {
switch(fieldId) {
case 1: // TIMESTAMP
return TIMESTAMP;
case 2: // VALUE
return VALUE;
case 3: // HOST
return HOST;
case 4: // DURATION
return DURATION;
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 IllegalArgumentException("Field " + fieldId + " doesn't exist!");
return fields;
}
/**
* Find the _Fields constant that matches name, or null if its not found.
*/
public static _Fields findByName(String name) {
return byName.get(name);
}
private final short _thriftId;
private final String _fieldName;
_Fields(short thriftId, String fieldName) {
_thriftId = thriftId;
_fieldName = fieldName;
}
public short getThriftFieldId() {
return _thriftId;
}
public String getFieldName() {
return _fieldName;
}
}
// isset id assignments
private static final int __TIMESTAMP_ISSET_ID = 0;
private static final int __DURATION_ISSET_ID = 1;
private BitSet __isset_bit_vector = new BitSet(2);
public static final Map<_Fields, org.apache.thrift.meta_data.FieldMetaData> metaDataMap;
static {
Map<_Fields, org.apache.thrift.meta_data.FieldMetaData> tmpMap = new EnumMap<_Fields, org.apache.thrift.meta_data.FieldMetaData>(_Fields.class);
tmpMap.put(_Fields.TIMESTAMP, new org.apache.thrift.meta_data.FieldMetaData("timestamp", org.apache.thrift.TFieldRequirementType.DEFAULT,
new org.apache.thrift.meta_data.FieldValueMetaData(org.apache.thrift.protocol.TType.I64)));
tmpMap.put(_Fields.VALUE, new org.apache.thrift.meta_data.FieldMetaData("value", org.apache.thrift.TFieldRequirementType.DEFAULT,
new org.apache.thrift.meta_data.FieldValueMetaData(org.apache.thrift.protocol.TType.STRING)));
tmpMap.put(_Fields.HOST, new org.apache.thrift.meta_data.FieldMetaData("host", org.apache.thrift.TFieldRequirementType.OPTIONAL,
new org.apache.thrift.meta_data.StructMetaData(org.apache.thrift.protocol.TType.STRUCT, Endpoint.class)));
tmpMap.put(_Fields.DURATION, new org.apache.thrift.meta_data.FieldMetaData("duration", org.apache.thrift.TFieldRequirementType.OPTIONAL,
new org.apache.thrift.meta_data.FieldValueMetaData(org.apache.thrift.protocol.TType.I32)));
metaDataMap = Collections.unmodifiableMap(tmpMap);
org.apache.thrift.meta_data.FieldMetaData.addStructMetaDataMap(Annotation.class, metaDataMap);
}
public Annotation() {
}
public Annotation(
long timestamp,
String value)
{
this();
this.timestamp = timestamp;
setTimestampIsSet(true);
this.value = value;
}
/**
* Performs a deep copy on other.
*/
public Annotation(Annotation other) {
__isset_bit_vector.clear();
__isset_bit_vector.or(other.__isset_bit_vector);
this.timestamp = other.timestamp;
if (other.isSetValue()) {
this.value = other.value;
}
if (other.isSetHost()) {
this.host = new Endpoint(other.host);
}
this.duration = other.duration;
}
public Annotation deepCopy() {
return new Annotation(this);
}
@Override
public void clear() {
setTimestampIsSet(false);
this.timestamp = 0;
this.value = null;
this.host = null;
setDurationIsSet(false);
this.duration = 0;
}
public long getTimestamp() {
return this.timestamp;
}
public Annotation setTimestamp(long timestamp) {
this.timestamp = timestamp;
setTimestampIsSet(true);
return this;
}
public void unsetTimestamp() {
__isset_bit_vector.clear(__TIMESTAMP_ISSET_ID);
}
/** Returns true if field timestamp is set (has been assigned a value) and false otherwise */
public boolean isSetTimestamp() {
return __isset_bit_vector.get(__TIMESTAMP_ISSET_ID);
}
public void setTimestampIsSet(boolean value) {
__isset_bit_vector.set(__TIMESTAMP_ISSET_ID, value);
}
public String getValue() {
return this.value;
}
public Annotation setValue(String value) {
this.value = value;
return this;
}
public void unsetValue() {
this.value = null;
}
/** Returns true if field value is set (has been assigned a value) and false otherwise */
public boolean isSetValue() {
return this.value != null;
}
public void setValueIsSet(boolean value) {
if (!value) {
this.value = null;
}
}
public Endpoint getHost() {
return this.host;
}
public Annotation setHost(Endpoint host) {
this.host = host;
return this;
}
public void unsetHost() {
this.host = null;
}
/** Returns true if field host is set (has been assigned a value) and false otherwise */
public boolean isSetHost() {
return this.host != null;
}
public void setHostIsSet(boolean value) {
if (!value) {
this.host = null;
}
}
public int getDuration() {
return this.duration;
}
public Annotation setDuration(int duration) {
this.duration = duration;
setDurationIsSet(true);
return this;
}
public void unsetDuration() {
__isset_bit_vector.clear(__DURATION_ISSET_ID);
}
/** Returns true if field duration is set (has been assigned a value) and false otherwise */
public boolean isSetDuration() {
return __isset_bit_vector.get(__DURATION_ISSET_ID);
}
public void setDurationIsSet(boolean value) {
__isset_bit_vector.set(__DURATION_ISSET_ID, value);
}
public void setFieldValue(_Fields field, Object value) {
switch (field) {
case TIMESTAMP:
if (value == null) {
unsetTimestamp();
} else {
setTimestamp((Long)value);
}
break;
case VALUE:
if (value == null) {
unsetValue();
} else {
setValue((String)value);
}
break;
case HOST:
if (value == null) {
unsetHost();
} else {
setHost((Endpoint)value);
}
break;
case DURATION:
if (value == null) {
unsetDuration();
} else {
setDuration((Integer)value);
}
break;
}
}
public Object getFieldValue(_Fields field) {
switch (field) {
case TIMESTAMP:
return Long.valueOf(getTimestamp());
case VALUE:
return getValue();
case HOST:
return getHost();
case DURATION:
return Integer.valueOf(getDuration());
}
throw new 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 IllegalArgumentException();
}
switch (field) {
case TIMESTAMP:
return isSetTimestamp();
case VALUE:
return isSetValue();
case HOST:
return isSetHost();
case DURATION:
return isSetDuration();
}
throw new IllegalStateException();
}
@Override
public boolean equals(Object that) {
if (that == null)
return false;
if (that instanceof Annotation)
return this.equals((Annotation)that);
return false;
}
public boolean equals(Annotation that) {
if (that == null)
return false;
boolean this_present_timestamp = true;
boolean that_present_timestamp = true;
if (this_present_timestamp || that_present_timestamp) {
if (!(this_present_timestamp && that_present_timestamp))
return false;
if (this.timestamp != that.timestamp)
return false;
}
boolean this_present_value = true && this.isSetValue();
boolean that_present_value = true && that.isSetValue();
if (this_present_value || that_present_value) {
if (!(this_present_value && that_present_value))
return false;
if (!this.value.equals(that.value))
return false;
}
boolean this_present_host = true && this.isSetHost();
boolean that_present_host = true && that.isSetHost();
if (this_present_host || that_present_host) {
if (!(this_present_host && that_present_host))
return false;
if (!this.host.equals(that.host))
return false;
}
boolean this_present_duration = true && this.isSetDuration();
boolean that_present_duration = true && that.isSetDuration();
if (this_present_duration || that_present_duration) {
if (!(this_present_duration && that_present_duration))
return false;
if (this.duration != that.duration)
return false;
}
return true;
}
@Override
public int hashCode() {
return 0;
}
public int compareTo(Annotation other) {
if (!getClass().equals(other.getClass())) {
return getClass().getName().compareTo(other.getClass().getName());
}
int lastComparison = 0;
Annotation typedOther = (Annotation)other;
lastComparison = Boolean.valueOf(isSetTimestamp()).compareTo(typedOther.isSetTimestamp());
if (lastComparison != 0) {
return lastComparison;
}
if (isSetTimestamp()) {
lastComparison = org.apache.thrift.TBaseHelper.compareTo(this.timestamp, typedOther.timestamp);
if (lastComparison != 0) {
return lastComparison;
}
}
lastComparison = Boolean.valueOf(isSetValue()).compareTo(typedOther.isSetValue());
if (lastComparison != 0) {
return lastComparison;
}
if (isSetValue()) {
lastComparison = org.apache.thrift.TBaseHelper.compareTo(this.value, typedOther.value);
if (lastComparison != 0) {
return lastComparison;
}
}
lastComparison = Boolean.valueOf(isSetHost()).compareTo(typedOther.isSetHost());
if (lastComparison != 0) {
return lastComparison;
}
if (isSetHost()) {
lastComparison = org.apache.thrift.TBaseHelper.compareTo(this.host, typedOther.host);
if (lastComparison != 0) {
return lastComparison;
}
}
lastComparison = Boolean.valueOf(isSetDuration()).compareTo(typedOther.isSetDuration());
if (lastComparison != 0) {
return lastComparison;
}
if (isSetDuration()) {
lastComparison = org.apache.thrift.TBaseHelper.compareTo(this.duration, typedOther.duration);
if (lastComparison != 0) {
return lastComparison;
}
}
return 0;
}
public _Fields fieldForId(int fieldId) {
return _Fields.findByThriftId(fieldId);
}
public void read(org.apache.thrift.protocol.TProtocol iprot) throws org.apache.thrift.TException {
org.apache.thrift.protocol.TField field;
iprot.readStructBegin();
while (true)
{
field = iprot.readFieldBegin();
if (field.type == org.apache.thrift.protocol.TType.STOP) {
break;
}
switch (field.id) {
case 1: // TIMESTAMP
if (field.type == org.apache.thrift.protocol.TType.I64) {
this.timestamp = iprot.readI64();
setTimestampIsSet(true);
} else {
org.apache.thrift.protocol.TProtocolUtil.skip(iprot, field.type);
}
break;
case 2: // VALUE
if (field.type == org.apache.thrift.protocol.TType.STRING) {
this.value = iprot.readString();
} else {
org.apache.thrift.protocol.TProtocolUtil.skip(iprot, field.type);
}
break;
case 3: // HOST
if (field.type == org.apache.thrift.protocol.TType.STRUCT) {
this.host = new Endpoint();
this.host.read(iprot);
} else {
org.apache.thrift.protocol.TProtocolUtil.skip(iprot, field.type);
}
break;
case 4: // DURATION
if (field.type == org.apache.thrift.protocol.TType.I32) {
this.duration = iprot.readI32();
setDurationIsSet(true);
} else {
org.apache.thrift.protocol.TProtocolUtil.skip(iprot, field.type);
}
break;
default:
org.apache.thrift.protocol.TProtocolUtil.skip(iprot, field.type);
}
iprot.readFieldEnd();
}
iprot.readStructEnd();
// check for required fields of primitive type, which can't be checked in the validate method
validate();
}
public void write(org.apache.thrift.protocol.TProtocol oprot) throws org.apache.thrift.TException {
validate();
oprot.writeStructBegin(STRUCT_DESC);
oprot.writeFieldBegin(TIMESTAMP_FIELD_DESC);
oprot.writeI64(this.timestamp);
oprot.writeFieldEnd();
if (this.value != null) {
oprot.writeFieldBegin(VALUE_FIELD_DESC);
oprot.writeString(this.value);
oprot.writeFieldEnd();
}
if (this.host != null) {
if (isSetHost()) {
oprot.writeFieldBegin(HOST_FIELD_DESC);
this.host.write(oprot);
oprot.writeFieldEnd();
}
}
if (isSetDuration()) {
oprot.writeFieldBegin(DURATION_FIELD_DESC);
oprot.writeI32(this.duration);
oprot.writeFieldEnd();
}
oprot.writeFieldStop();
oprot.writeStructEnd();
}
@Override
public String toString() {
StringBuilder sb = new StringBuilder("Annotation(");
boolean first = true;
sb.append("timestamp:");
sb.append(this.timestamp);
first = false;
if (!first) sb.append(", ");
sb.append("value:");
if (this.value == null) {
sb.append("null");
} else {
sb.append(this.value);
}
first = false;
if (isSetHost()) {
if (!first) sb.append(", ");
sb.append("host:");
if (this.host == null) {
sb.append("null");
} else {
sb.append(this.host);
}
first = false;
}
if (isSetDuration()) {
if (!first) sb.append(", ");
sb.append("duration:");
sb.append(this.duration);
first = false;
}
sb.append(")");
return sb.toString();
}
public void validate() throws org.apache.thrift.TException {
// check for required fields
}
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, ClassNotFoundException {
try {
// it doesn't seem like you should have to do this, but java serialization is wacky, and doesn't call the default constructor.
__isset_bit_vector = new BitSet(1);
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);
}
}
}