io.snappydata.thrift.HostAddress Maven / Gradle / Ivy
/**
* Autogenerated by Thrift Compiler (0.9.3)
*
* DO NOT EDIT UNLESS YOU ARE SURE THAT YOU KNOW WHAT YOU ARE DOING
* @generated
*/
/*
* Changes for GemFireXD distributed data platform.
*
* Portions Copyright (c) 2010-2015 Pivotal Software, Inc. 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. See accompanying
* LICENSE file.
*/
/*
* Changes for SnappyData data platform.
*
* Portions Copyright (c) 2018 SnappyData, Inc. 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. See accompanying
* LICENSE file.
*/
package io.snappydata.thrift;
import java.net.InetAddress;
import java.net.UnknownHostException;
import java.util.BitSet;
import java.util.Collections;
import java.util.EnumMap;
import java.util.EnumSet;
import java.util.HashMap;
import java.util.Map;
import org.apache.thrift.EncodingUtils;
import org.apache.thrift.protocol.TTupleProtocol;
import org.apache.thrift.scheme.IScheme;
import org.apache.thrift.scheme.SchemeFactory;
import org.apache.thrift.scheme.StandardScheme;
import org.apache.thrift.scheme.TupleScheme;
import org.apache.thrift.transport.TTransportException;
import com.gemstone.gemfire.internal.shared.HostLocationBase;
public final class HostAddress extends HostLocationBase 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("HostAddress");
private static final org.apache.thrift.protocol.TField HOST_NAME_FIELD_DESC =
new org.apache.thrift.protocol.TField("hostName",
org.apache.thrift.protocol.TType.STRING, (short)1);
private static final org.apache.thrift.protocol.TField PORT_FIELD_DESC =
new org.apache.thrift.protocol.TField("port",
org.apache.thrift.protocol.TType.I32, (short)2);
private static final org.apache.thrift.protocol.TField IP_ADDRESS_FIELD_DESC =
new org.apache.thrift.protocol.TField("ipAddress",
org.apache.thrift.protocol.TType.STRING, (short)3);
private static final org.apache.thrift.protocol.TField SERVER_TYPE_FIELD_DESC =
new org.apache.thrift.protocol.TField("serverType",
org.apache.thrift.protocol.TType.I32, (short)4);
private static final SchemeFactory STANDARD_SCHEME_FACTORY =
new HostAddressStandardSchemeFactory();
private static final SchemeFactory TUPLE_SCHEME_FACTORY =
new HostAddressTupleSchemeFactory();
public static final HostAddress NULL_ADDRESS = new HostAddress("", -1);
protected String ipAddress; // optional
/**
*
* @see ServerType
*/
protected ServerType serverType; // optional
/**
* The set of fields this struct contains, along with convenience methods for
* finding and manipulating them.
*/
public enum _Fields implements org.apache.thrift.TFieldIdEnum {
HOST_NAME((short)1, "hostName"), PORT((short)2, "port"), IP_ADDRESS(
(short)3, "ipAddress"),
/**
*
* @see ServerType
*/
SERVER_TYPE((short)4, "serverType");
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: // HOST_NAME
return HOST_NAME;
case 2: // PORT
return PORT;
case 3: // IP_ADDRESS
return IP_ADDRESS;
case 4: // SERVER_TYPE
return SERVER_TYPE;
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 __PORT_ISSET_ID = 0;
private byte __isset_bitfield = 0;
private _Fields optionals[] = { _Fields.IP_ADDRESS, _Fields.SERVER_TYPE };
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.HOST_NAME,
new org.apache.thrift.meta_data.FieldMetaData("hostName",
org.apache.thrift.TFieldRequirementType.REQUIRED,
new org.apache.thrift.meta_data.FieldValueMetaData(
org.apache.thrift.protocol.TType.STRING)));
tmpMap.put(_Fields.PORT, new org.apache.thrift.meta_data.FieldMetaData(
"port", org.apache.thrift.TFieldRequirementType.REQUIRED,
new org.apache.thrift.meta_data.FieldValueMetaData(
org.apache.thrift.protocol.TType.I32)));
tmpMap.put(_Fields.IP_ADDRESS,
new org.apache.thrift.meta_data.FieldMetaData("ipAddress",
org.apache.thrift.TFieldRequirementType.OPTIONAL,
new org.apache.thrift.meta_data.FieldValueMetaData(
org.apache.thrift.protocol.TType.STRING)));
tmpMap.put(_Fields.SERVER_TYPE,
new org.apache.thrift.meta_data.FieldMetaData("serverType",
org.apache.thrift.TFieldRequirementType.OPTIONAL,
new org.apache.thrift.meta_data.EnumMetaData(
org.apache.thrift.protocol.TType.ENUM, ServerType.class)));
metaDataMap = Collections.unmodifiableMap(tmpMap);
org.apache.thrift.meta_data.FieldMetaData.addStructMetaDataMap(
HostAddress.class, metaDataMap);
}
public HostAddress() {
}
public HostAddress(String hostName, int port) {
super(hostName, port);
setPortIsSet(true);
}
/**
* Performs a deep copy on other.
*/
public HostAddress(HostAddress other) {
__isset_bitfield = other.__isset_bitfield;
if (other.isSetHostName()) {
this.hostName = other.hostName;
}
this.port = other.port;
if (other.isSetIpAddress()) {
this.ipAddress = other.ipAddress;
}
if (other.isSetServerType()) {
this.serverType = other.serverType;
}
}
public InetAddress resolveHost() throws TTransportException {
// TODO: SW: JDK's InetAddress has an inbuilt cache but it is no good
// and does not honour DNS TTL etc. Custom DNSCacheService should be
// added for better behaviour.
// InetAddress addr = DNSCacheService.getInstance().lookupCache(hostName);
try {
return InetAddress.getByName(this.hostName);
} catch (UnknownHostException uhe) {
// use ipAddress if available
if (this.ipAddress != null) {
try {
return InetAddress.getByName(this.ipAddress);
} catch (UnknownHostException e) {
throw new TTransportException(e);
}
}
else {
throw new TTransportException(uhe);
}
}
}
@Override
public HostAddress deepCopy() {
return new HostAddress(this);
}
@Override
public void clear() {
this.hostName = null;
setPortIsSet(false);
this.port = 0;
this.ipAddress = null;
this.serverType = null;
}
public HostAddress setHostName(String hostName) {
this.hostName = hostName;
return this;
}
public void unsetHostName() {
this.hostName = null;
}
/**
* Returns true if field hostName is set (has been assigned a value) and false
* otherwise
*/
public boolean isSetHostName() {
return this.hostName != null;
}
public void setHostNameIsSet(boolean value) {
if (!value) {
this.hostName = null;
}
}
public HostAddress setPort(int port) {
this.port = port;
setPortIsSet(true);
return this;
}
public void unsetPort() {
__isset_bitfield = EncodingUtils
.clearBit(__isset_bitfield, __PORT_ISSET_ID);
}
/**
* Returns true if field port is set (has been assigned a value) and false
* otherwise
*/
public boolean isSetPort() {
return EncodingUtils.testBit(__isset_bitfield, __PORT_ISSET_ID);
}
public void setPortIsSet(boolean value) {
__isset_bitfield = EncodingUtils.setBit(__isset_bitfield, __PORT_ISSET_ID,
value);
}
public String getIpAddress() {
return this.ipAddress;
}
public HostAddress setIpAddress(String ipAddress) {
this.ipAddress = ipAddress;
return this;
}
public void unsetIpAddress() {
this.ipAddress = null;
}
/**
* Returns true if field ipAddress is set (has been assigned a value) and
* false otherwise
*/
public boolean isSetIpAddress() {
return this.ipAddress != null;
}
public void setIpAddressIsSet(boolean value) {
if (!value) {
this.ipAddress = null;
}
}
/**
*
* @see ServerType
*/
public ServerType getServerType() {
return this.serverType;
}
/**
*
* @see ServerType
*/
public HostAddress setServerType(ServerType serverType) {
this.serverType = serverType;
return this;
}
public void unsetServerType() {
this.serverType = null;
}
/**
* Returns true if field serverType is set (has been assigned a value) and
* false otherwise
*/
public boolean isSetServerType() {
return this.serverType != null;
}
public void setServerTypeIsSet(boolean value) {
if (!value) {
this.serverType = null;
}
}
public void setFieldValue(_Fields field, Object value) {
switch (field) {
case HOST_NAME:
if (value == null) {
unsetHostName();
}
else {
setHostName((String)value);
}
break;
case PORT:
if (value == null) {
unsetPort();
}
else {
setPort((Integer)value);
}
break;
case IP_ADDRESS:
if (value == null) {
unsetIpAddress();
}
else {
setIpAddress((String)value);
}
break;
case SERVER_TYPE:
if (value == null) {
unsetServerType();
}
else {
setServerType((ServerType)value);
}
break;
}
}
public Object getFieldValue(_Fields field) {
switch (field) {
case HOST_NAME:
return getHostName();
case PORT:
return Integer.valueOf(getPort());
case IP_ADDRESS:
return getIpAddress();
case SERVER_TYPE:
return getServerType();
}
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 HOST_NAME:
return isSetHostName();
case PORT:
return isSetPort();
case IP_ADDRESS:
return isSetIpAddress();
case SERVER_TYPE:
return isSetServerType();
}
throw new IllegalStateException();
}
@Override
public final boolean equals(final HostLocationBase other) {
if (this == other) {
return true;
}
if (port != other.getPort()) {
return false;
}
if (other instanceof HostAddress) {
final HostAddress otherAddr = (HostAddress)other;
if (super.equalsHostName(otherAddr)) {
// compare the IP addresses if set
// assume null IP address means some problem in resolving IP address
// and so ignore its comparison (assuming true as per hostName
// comparison)
return this.ipAddress == null || otherAddr.ipAddress == null
|| this.ipAddress.equals(otherAddr.ipAddress);
}
// hostname of one may be IP address of other
else if (this.ipAddress != null) {
return this.ipAddress.equals(otherAddr.hostName);
}
else if (otherAddr.ipAddress != null) {
return otherAddr.ipAddress.equals(this.hostName);
}
else {
return false;
}
}
else {
return super.equalsHostName(other);
}
}
@Override
public int compareTo(HostAddress other) {
if (!equals(other)) {
return super.compareTo(other);
}
else {
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 {
scheme(iprot).read(iprot, this);
}
public void write(org.apache.thrift.protocol.TProtocol oprot)
throws org.apache.thrift.TException {
scheme(oprot).write(oprot, this);
}
public String getHostString() {
return super.toString();
}
public String getHostAddressString() {
if (this.ipAddress == null) {
return this.hostName + '[' + this.port + ']';
} else {
return this.hostName + '/' + this.ipAddress + '[' + this.port + ']';
}
}
@Override
public String toString() {
ServerType serverType = this.serverType;
if (serverType != null && serverType.isThriftWithDefaults()) {
serverType = null;
}
if (this.ipAddress == null) {
if (serverType == null) {
return super.toString();
}
else {
return this.hostName + '[' + this.port + "]{" + serverType.toString()
+ '}';
}
}
else if (serverType == null) {
return this.hostName + '/' + this.ipAddress + '[' + this.port + ']';
}
else {
return this.hostName + '/' + this.ipAddress + '[' + this.port + "]{"
+ serverType.toString() + '}';
}
}
public void validate() throws org.apache.thrift.TException {
// check for required fields
if (hostName == null) {
throw new org.apache.thrift.protocol.TProtocolException(
"Required field 'hostName' was not present! Struct: " + toString());
}
// alas, we cannot check 'port' because it's a primitive and you chose the
// non-beans generator. check for sub-struct validity
}
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_bitfield = 0;
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 HostAddressStandardSchemeFactory implements
SchemeFactory {
public HostAddressStandardScheme getScheme() {
return new HostAddressStandardScheme();
}
}
private static class HostAddressStandardScheme extends
StandardScheme {
public void read(org.apache.thrift.protocol.TProtocol iprot,
HostAddress 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: // HOST_NAME
if (schemeField.type == org.apache.thrift.protocol.TType.STRING) {
struct.hostName = iprot.readString();
struct.setHostNameIsSet(true);
}
else {
org.apache.thrift.protocol.TProtocolUtil.skip(iprot,
schemeField.type);
}
break;
case 2: // PORT
if (schemeField.type == org.apache.thrift.protocol.TType.I32) {
struct.port = iprot.readI32();
struct.setPortIsSet(true);
}
else {
org.apache.thrift.protocol.TProtocolUtil.skip(iprot,
schemeField.type);
}
break;
case 3: // IP_ADDRESS
if (schemeField.type == org.apache.thrift.protocol.TType.STRING) {
struct.ipAddress = iprot.readString();
struct.setIpAddressIsSet(true);
}
else {
org.apache.thrift.protocol.TProtocolUtil.skip(iprot,
schemeField.type);
}
break;
case 4: // SERVER_TYPE
if (schemeField.type == org.apache.thrift.protocol.TType.I32) {
struct.serverType = ServerType.findByValue(iprot.readI32());
struct.setServerTypeIsSet(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
if (!struct.isSetPort()) {
throw new org.apache.thrift.protocol.TProtocolException(
"Required field 'port' was not found in serialized data! Struct: "
+ toString());
}
struct.validate();
}
public void write(org.apache.thrift.protocol.TProtocol oprot,
HostAddress struct) throws org.apache.thrift.TException {
struct.validate();
oprot.writeStructBegin(STRUCT_DESC);
if (struct.hostName != null) {
oprot.writeFieldBegin(HOST_NAME_FIELD_DESC);
oprot.writeString(struct.hostName);
oprot.writeFieldEnd();
}
oprot.writeFieldBegin(PORT_FIELD_DESC);
oprot.writeI32(struct.port);
oprot.writeFieldEnd();
if (struct.ipAddress != null) {
if (struct.isSetIpAddress()) {
oprot.writeFieldBegin(IP_ADDRESS_FIELD_DESC);
oprot.writeString(struct.ipAddress);
oprot.writeFieldEnd();
}
}
if (struct.serverType != null) {
if (struct.isSetServerType()) {
oprot.writeFieldBegin(SERVER_TYPE_FIELD_DESC);
oprot.writeI32(struct.serverType.getValue());
oprot.writeFieldEnd();
}
}
oprot.writeFieldStop();
oprot.writeStructEnd();
}
}
private static class HostAddressTupleSchemeFactory implements SchemeFactory {
public HostAddressTupleScheme getScheme() {
return new HostAddressTupleScheme();
}
}
private static class HostAddressTupleScheme extends TupleScheme {
@Override
public void write(org.apache.thrift.protocol.TProtocol prot,
HostAddress struct) throws org.apache.thrift.TException {
TTupleProtocol oprot = (TTupleProtocol)prot;
oprot.writeString(struct.hostName);
oprot.writeI32(struct.port);
BitSet optionals = new BitSet();
if (struct.isSetIpAddress()) {
optionals.set(0);
}
if (struct.isSetServerType()) {
optionals.set(1);
}
oprot.writeBitSet(optionals, 2);
if (struct.isSetIpAddress()) {
oprot.writeString(struct.ipAddress);
}
if (struct.isSetServerType()) {
oprot.writeI32(struct.serverType.getValue());
}
}
@Override
public void read(org.apache.thrift.protocol.TProtocol prot,
HostAddress struct) throws org.apache.thrift.TException {
TTupleProtocol iprot = (TTupleProtocol)prot;
struct.hostName = iprot.readString();
struct.setHostNameIsSet(true);
struct.port = iprot.readI32();
struct.setPortIsSet(true);
BitSet incoming = iprot.readBitSet(2);
if (incoming.get(0)) {
struct.ipAddress = iprot.readString();
struct.setIpAddressIsSet(true);
}
if (incoming.get(1)) {
struct.serverType = ServerType.findByValue(iprot.readI32());
struct.setServerTypeIsSet(true);
}
}
}
private static S scheme(
org.apache.thrift.protocol.TProtocol proto) {
return (StandardScheme.class.equals(proto.getScheme())
? STANDARD_SCHEME_FACTORY : TUPLE_SCHEME_FACTORY).getScheme();
}
}
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