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org.apache.hive.service.cli.thrift.TTableSchema Maven / Gradle / Ivy
/**
* Autogenerated by Thrift Compiler (0.9.0)
*
* DO NOT EDIT UNLESS YOU ARE SURE THAT YOU KNOW WHAT YOU ARE DOING
* @generated
*/
package org.apache.hive.service.cli.thrift;
import org.apache.commons.lang.builder.HashCodeBuilder;
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.protocol.TTupleProtocol;
import org.apache.thrift.protocol.TProtocolException;
import org.apache.thrift.EncodingUtils;
import org.apache.thrift.TException;
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 TTableSchema 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("TTableSchema");
private static final org.apache.thrift.protocol.TField COLUMNS_FIELD_DESC = new org.apache.thrift.protocol.TField("columns", org.apache.thrift.protocol.TType.LIST, (short)1);
private static final Map, SchemeFactory> schemes = new HashMap, SchemeFactory>();
static {
schemes.put(StandardScheme.class, new TTableSchemaStandardSchemeFactory());
schemes.put(TupleScheme.class, new TTableSchemaTupleSchemeFactory());
}
private List columns; // 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 {
COLUMNS((short)1, "columns");
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: // COLUMNS
return COLUMNS;
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
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.COLUMNS, new org.apache.thrift.meta_data.FieldMetaData("columns", org.apache.thrift.TFieldRequirementType.REQUIRED,
new org.apache.thrift.meta_data.ListMetaData(org.apache.thrift.protocol.TType.LIST,
new org.apache.thrift.meta_data.StructMetaData(org.apache.thrift.protocol.TType.STRUCT, TColumnDesc.class))));
metaDataMap = Collections.unmodifiableMap(tmpMap);
org.apache.thrift.meta_data.FieldMetaData.addStructMetaDataMap(TTableSchema.class, metaDataMap);
}
public TTableSchema() {
}
public TTableSchema(
List columns)
{
this();
this.columns = columns;
}
/**
* Performs a deep copy on other .
*/
public TTableSchema(TTableSchema other) {
if (other.isSetColumns()) {
List __this__columns = new ArrayList();
for (TColumnDesc other_element : other.columns) {
__this__columns.add(new TColumnDesc(other_element));
}
this.columns = __this__columns;
}
}
public TTableSchema deepCopy() {
return new TTableSchema(this);
}
@Override
public void clear() {
this.columns = null;
}
public int getColumnsSize() {
return (this.columns == null) ? 0 : this.columns.size();
}
public java.util.Iterator getColumnsIterator() {
return (this.columns == null) ? null : this.columns.iterator();
}
public void addToColumns(TColumnDesc elem) {
if (this.columns == null) {
this.columns = new ArrayList();
}
this.columns.add(elem);
}
public List getColumns() {
return this.columns;
}
public void setColumns(List columns) {
this.columns = columns;
}
public void unsetColumns() {
this.columns = null;
}
/** Returns true if field columns is set (has been assigned a value) and false otherwise */
public boolean isSetColumns() {
return this.columns != null;
}
public void setColumnsIsSet(boolean value) {
if (!value) {
this.columns = null;
}
}
public void setFieldValue(_Fields field, Object value) {
switch (field) {
case COLUMNS:
if (value == null) {
unsetColumns();
} else {
setColumns((List)value);
}
break;
}
}
public Object getFieldValue(_Fields field) {
switch (field) {
case COLUMNS:
return getColumns();
}
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 COLUMNS:
return isSetColumns();
}
throw new IllegalStateException();
}
@Override
public boolean equals(Object that) {
if (that == null)
return false;
if (that instanceof TTableSchema)
return this.equals((TTableSchema)that);
return false;
}
public boolean equals(TTableSchema that) {
if (that == null)
return false;
boolean this_present_columns = true && this.isSetColumns();
boolean that_present_columns = true && that.isSetColumns();
if (this_present_columns || that_present_columns) {
if (!(this_present_columns && that_present_columns))
return false;
if (!this.columns.equals(that.columns))
return false;
}
return true;
}
@Override
public int hashCode() {
HashCodeBuilder builder = new HashCodeBuilder();
boolean present_columns = true && (isSetColumns());
builder.append(present_columns);
if (present_columns)
builder.append(columns);
return builder.toHashCode();
}
public int compareTo(TTableSchema other) {
if (!getClass().equals(other.getClass())) {
return getClass().getName().compareTo(other.getClass().getName());
}
int lastComparison = 0;
TTableSchema typedOther = (TTableSchema)other;
lastComparison = Boolean.valueOf(isSetColumns()).compareTo(typedOther.isSetColumns());
if (lastComparison != 0) {
return lastComparison;
}
if (isSetColumns()) {
lastComparison = org.apache.thrift.TBaseHelper.compareTo(this.columns, typedOther.columns);
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 {
schemes.get(iprot.getScheme()).getScheme().read(iprot, this);
}
public void write(org.apache.thrift.protocol.TProtocol oprot) throws org.apache.thrift.TException {
schemes.get(oprot.getScheme()).getScheme().write(oprot, this);
}
@Override
public String toString() {
StringBuilder sb = new StringBuilder("TTableSchema(");
boolean first = true;
sb.append("columns:");
if (this.columns == null) {
sb.append("null");
} else {
sb.append(this.columns);
}
first = false;
sb.append(")");
return sb.toString();
}
public void validate() throws org.apache.thrift.TException {
// check for required fields
if (!isSetColumns()) {
throw new org.apache.thrift.protocol.TProtocolException("Required field 'columns' is unset! Struct:" + toString());
}
// 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 {
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 TTableSchemaStandardSchemeFactory implements SchemeFactory {
public TTableSchemaStandardScheme getScheme() {
return new TTableSchemaStandardScheme();
}
}
private static class TTableSchemaStandardScheme extends StandardScheme {
public void read(org.apache.thrift.protocol.TProtocol iprot, TTableSchema 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: // COLUMNS
if (schemeField.type == org.apache.thrift.protocol.TType.LIST) {
{
org.apache.thrift.protocol.TList _list38 = iprot.readListBegin();
struct.columns = new ArrayList(_list38.size);
for (int _i39 = 0; _i39 < _list38.size; ++_i39)
{
TColumnDesc _elem40; // optional
_elem40 = new TColumnDesc();
_elem40.read(iprot);
struct.columns.add(_elem40);
}
iprot.readListEnd();
}
struct.setColumnsIsSet(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();
struct.validate();
}
public void write(org.apache.thrift.protocol.TProtocol oprot, TTableSchema struct) throws org.apache.thrift.TException {
struct.validate();
oprot.writeStructBegin(STRUCT_DESC);
if (struct.columns != null) {
oprot.writeFieldBegin(COLUMNS_FIELD_DESC);
{
oprot.writeListBegin(new org.apache.thrift.protocol.TList(org.apache.thrift.protocol.TType.STRUCT, struct.columns.size()));
for (TColumnDesc _iter41 : struct.columns)
{
_iter41.write(oprot);
}
oprot.writeListEnd();
}
oprot.writeFieldEnd();
}
oprot.writeFieldStop();
oprot.writeStructEnd();
}
}
private static class TTableSchemaTupleSchemeFactory implements SchemeFactory {
public TTableSchemaTupleScheme getScheme() {
return new TTableSchemaTupleScheme();
}
}
private static class TTableSchemaTupleScheme extends TupleScheme {
@Override
public void write(org.apache.thrift.protocol.TProtocol prot, TTableSchema struct) throws org.apache.thrift.TException {
TTupleProtocol oprot = (TTupleProtocol) prot;
{
oprot.writeI32(struct.columns.size());
for (TColumnDesc _iter42 : struct.columns)
{
_iter42.write(oprot);
}
}
}
@Override
public void read(org.apache.thrift.protocol.TProtocol prot, TTableSchema struct) throws org.apache.thrift.TException {
TTupleProtocol iprot = (TTupleProtocol) prot;
{
org.apache.thrift.protocol.TList _list43 = new org.apache.thrift.protocol.TList(org.apache.thrift.protocol.TType.STRUCT, iprot.readI32());
struct.columns = new ArrayList(_list43.size);
for (int _i44 = 0; _i44 < _list43.size; ++_i44)
{
TColumnDesc _elem45; // optional
_elem45 = new TColumnDesc();
_elem45.read(iprot);
struct.columns.add(_elem45);
}
}
struct.setColumnsIsSet(true);
}
}
}
