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/**
* 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.parquet.format;
@SuppressWarnings({"cast", "rawtypes", "serial", "unchecked", "unused"})
@javax.annotation.Generated(value = "Autogenerated by Thrift Compiler (0.12.0)", date = "2020-07-29")
public class PageLocation 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("PageLocation");
private static final org.apache.thrift.protocol.TField OFFSET_FIELD_DESC = new org.apache.thrift.protocol.TField("offset", org.apache.thrift.protocol.TType.I64, (short)1);
private static final org.apache.thrift.protocol.TField COMPRESSED_PAGE_SIZE_FIELD_DESC = new org.apache.thrift.protocol.TField("compressed_page_size", org.apache.thrift.protocol.TType.I32, (short)2);
private static final org.apache.thrift.protocol.TField FIRST_ROW_INDEX_FIELD_DESC = new org.apache.thrift.protocol.TField("first_row_index", org.apache.thrift.protocol.TType.I64, (short)3);
private static final org.apache.thrift.scheme.SchemeFactory STANDARD_SCHEME_FACTORY = new PageLocationStandardSchemeFactory();
private static final org.apache.thrift.scheme.SchemeFactory TUPLE_SCHEME_FACTORY = new PageLocationTupleSchemeFactory();
/**
* Offset of the page in the file *
*/
public long offset; // required
/**
* Size of the page, including header. Sum of compressed_page_size and header
* length
*/
public int compressed_page_size; // required
/**
* Index within the RowGroup of the first row of the page; this means pages
* change on record boundaries (r = 0).
*/
public long first_row_index; // 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 {
/**
* Offset of the page in the file *
*/
OFFSET((short)1, "offset"),
/**
* Size of the page, including header. Sum of compressed_page_size and header
* length
*/
COMPRESSED_PAGE_SIZE((short)2, "compressed_page_size"),
/**
* Index within the RowGroup of the first row of the page; this means pages
* change on record boundaries (r = 0).
*/
FIRST_ROW_INDEX((short)3, "first_row_index");
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: // OFFSET
return OFFSET;
case 2: // COMPRESSED_PAGE_SIZE
return COMPRESSED_PAGE_SIZE;
case 3: // FIRST_ROW_INDEX
return FIRST_ROW_INDEX;
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
private static final int __OFFSET_ISSET_ID = 0;
private static final int __COMPRESSED_PAGE_SIZE_ISSET_ID = 1;
private static final int __FIRST_ROW_INDEX_ISSET_ID = 2;
private byte __isset_bitfield = 0;
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.OFFSET, new org.apache.thrift.meta_data.FieldMetaData("offset", org.apache.thrift.TFieldRequirementType.REQUIRED,
new org.apache.thrift.meta_data.FieldValueMetaData(org.apache.thrift.protocol.TType.I64)));
tmpMap.put(_Fields.COMPRESSED_PAGE_SIZE, new org.apache.thrift.meta_data.FieldMetaData("compressed_page_size", org.apache.thrift.TFieldRequirementType.REQUIRED,
new org.apache.thrift.meta_data.FieldValueMetaData(org.apache.thrift.protocol.TType.I32)));
tmpMap.put(_Fields.FIRST_ROW_INDEX, new org.apache.thrift.meta_data.FieldMetaData("first_row_index", org.apache.thrift.TFieldRequirementType.REQUIRED,
new org.apache.thrift.meta_data.FieldValueMetaData(org.apache.thrift.protocol.TType.I64)));
metaDataMap = java.util.Collections.unmodifiableMap(tmpMap);
org.apache.thrift.meta_data.FieldMetaData.addStructMetaDataMap(PageLocation.class, metaDataMap);
}
public PageLocation() {
}
public PageLocation(
long offset,
int compressed_page_size,
long first_row_index)
{
this();
this.offset = offset;
setOffsetIsSet(true);
this.compressed_page_size = compressed_page_size;
setCompressed_page_sizeIsSet(true);
this.first_row_index = first_row_index;
setFirst_row_indexIsSet(true);
}
/**
* Performs a deep copy on other.
*/
public PageLocation(PageLocation other) {
__isset_bitfield = other.__isset_bitfield;
this.offset = other.offset;
this.compressed_page_size = other.compressed_page_size;
this.first_row_index = other.first_row_index;
}
public PageLocation deepCopy() {
return new PageLocation(this);
}
@Override
public void clear() {
setOffsetIsSet(false);
this.offset = 0;
setCompressed_page_sizeIsSet(false);
this.compressed_page_size = 0;
setFirst_row_indexIsSet(false);
this.first_row_index = 0;
}
/**
* Offset of the page in the file *
*/
public long getOffset() {
return this.offset;
}
/**
* Offset of the page in the file *
*/
public PageLocation setOffset(long offset) {
this.offset = offset;
setOffsetIsSet(true);
return this;
}
public void unsetOffset() {
__isset_bitfield = org.apache.thrift.EncodingUtils.clearBit(__isset_bitfield, __OFFSET_ISSET_ID);
}
/** Returns true if field offset is set (has been assigned a value) and false otherwise */
public boolean isSetOffset() {
return org.apache.thrift.EncodingUtils.testBit(__isset_bitfield, __OFFSET_ISSET_ID);
}
public void setOffsetIsSet(boolean value) {
__isset_bitfield = org.apache.thrift.EncodingUtils.setBit(__isset_bitfield, __OFFSET_ISSET_ID, value);
}
/**
* Size of the page, including header. Sum of compressed_page_size and header
* length
*/
public int getCompressed_page_size() {
return this.compressed_page_size;
}
/**
* Size of the page, including header. Sum of compressed_page_size and header
* length
*/
public PageLocation setCompressed_page_size(int compressed_page_size) {
this.compressed_page_size = compressed_page_size;
setCompressed_page_sizeIsSet(true);
return this;
}
public void unsetCompressed_page_size() {
__isset_bitfield = org.apache.thrift.EncodingUtils.clearBit(__isset_bitfield, __COMPRESSED_PAGE_SIZE_ISSET_ID);
}
/** Returns true if field compressed_page_size is set (has been assigned a value) and false otherwise */
public boolean isSetCompressed_page_size() {
return org.apache.thrift.EncodingUtils.testBit(__isset_bitfield, __COMPRESSED_PAGE_SIZE_ISSET_ID);
}
public void setCompressed_page_sizeIsSet(boolean value) {
__isset_bitfield = org.apache.thrift.EncodingUtils.setBit(__isset_bitfield, __COMPRESSED_PAGE_SIZE_ISSET_ID, value);
}
/**
* Index within the RowGroup of the first row of the page; this means pages
* change on record boundaries (r = 0).
*/
public long getFirst_row_index() {
return this.first_row_index;
}
/**
* Index within the RowGroup of the first row of the page; this means pages
* change on record boundaries (r = 0).
*/
public PageLocation setFirst_row_index(long first_row_index) {
this.first_row_index = first_row_index;
setFirst_row_indexIsSet(true);
return this;
}
public void unsetFirst_row_index() {
__isset_bitfield = org.apache.thrift.EncodingUtils.clearBit(__isset_bitfield, __FIRST_ROW_INDEX_ISSET_ID);
}
/** Returns true if field first_row_index is set (has been assigned a value) and false otherwise */
public boolean isSetFirst_row_index() {
return org.apache.thrift.EncodingUtils.testBit(__isset_bitfield, __FIRST_ROW_INDEX_ISSET_ID);
}
public void setFirst_row_indexIsSet(boolean value) {
__isset_bitfield = org.apache.thrift.EncodingUtils.setBit(__isset_bitfield, __FIRST_ROW_INDEX_ISSET_ID, value);
}
public void setFieldValue(_Fields field, @org.apache.thrift.annotation.Nullable java.lang.Object value) {
switch (field) {
case OFFSET:
if (value == null) {
unsetOffset();
} else {
setOffset((java.lang.Long)value);
}
break;
case COMPRESSED_PAGE_SIZE:
if (value == null) {
unsetCompressed_page_size();
} else {
setCompressed_page_size((java.lang.Integer)value);
}
break;
case FIRST_ROW_INDEX:
if (value == null) {
unsetFirst_row_index();
} else {
setFirst_row_index((java.lang.Long)value);
}
break;
}
}
@org.apache.thrift.annotation.Nullable
public java.lang.Object getFieldValue(_Fields field) {
switch (field) {
case OFFSET:
return getOffset();
case COMPRESSED_PAGE_SIZE:
return getCompressed_page_size();
case FIRST_ROW_INDEX:
return getFirst_row_index();
}
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 OFFSET:
return isSetOffset();
case COMPRESSED_PAGE_SIZE:
return isSetCompressed_page_size();
case FIRST_ROW_INDEX:
return isSetFirst_row_index();
}
throw new java.lang.IllegalStateException();
}
@Override
public boolean equals(java.lang.Object that) {
if (that == null)
return false;
if (that instanceof PageLocation)
return this.equals((PageLocation)that);
return false;
}
public boolean equals(PageLocation that) {
if (that == null)
return false;
if (this == that)
return true;
boolean this_present_offset = true;
boolean that_present_offset = true;
if (this_present_offset || that_present_offset) {
if (!(this_present_offset && that_present_offset))
return false;
if (this.offset != that.offset)
return false;
}
boolean this_present_compressed_page_size = true;
boolean that_present_compressed_page_size = true;
if (this_present_compressed_page_size || that_present_compressed_page_size) {
if (!(this_present_compressed_page_size && that_present_compressed_page_size))
return false;
if (this.compressed_page_size != that.compressed_page_size)
return false;
}
boolean this_present_first_row_index = true;
boolean that_present_first_row_index = true;
if (this_present_first_row_index || that_present_first_row_index) {
if (!(this_present_first_row_index && that_present_first_row_index))
return false;
if (this.first_row_index != that.first_row_index)
return false;
}
return true;
}
@Override
public int hashCode() {
int hashCode = 1;
hashCode = hashCode * 8191 + org.apache.thrift.TBaseHelper.hashCode(offset);
hashCode = hashCode * 8191 + compressed_page_size;
hashCode = hashCode * 8191 + org.apache.thrift.TBaseHelper.hashCode(first_row_index);
return hashCode;
}
@Override
public int compareTo(PageLocation other) {
if (!getClass().equals(other.getClass())) {
return getClass().getName().compareTo(other.getClass().getName());
}
int lastComparison = 0;
lastComparison = java.lang.Boolean.valueOf(isSetOffset()).compareTo(other.isSetOffset());
if (lastComparison != 0) {
return lastComparison;
}
if (isSetOffset()) {
lastComparison = org.apache.thrift.TBaseHelper.compareTo(this.offset, other.offset);
if (lastComparison != 0) {
return lastComparison;
}
}
lastComparison = java.lang.Boolean.valueOf(isSetCompressed_page_size()).compareTo(other.isSetCompressed_page_size());
if (lastComparison != 0) {
return lastComparison;
}
if (isSetCompressed_page_size()) {
lastComparison = org.apache.thrift.TBaseHelper.compareTo(this.compressed_page_size, other.compressed_page_size);
if (lastComparison != 0) {
return lastComparison;
}
}
lastComparison = java.lang.Boolean.valueOf(isSetFirst_row_index()).compareTo(other.isSetFirst_row_index());
if (lastComparison != 0) {
return lastComparison;
}
if (isSetFirst_row_index()) {
lastComparison = org.apache.thrift.TBaseHelper.compareTo(this.first_row_index, other.first_row_index);
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("PageLocation(");
boolean first = true;
sb.append("offset:");
sb.append(this.offset);
first = false;
if (!first) sb.append(", ");
sb.append("compressed_page_size:");
sb.append(this.compressed_page_size);
first = false;
if (!first) sb.append(", ");
sb.append("first_row_index:");
sb.append(this.first_row_index);
first = false;
sb.append(")");
return sb.toString();
}
public void validate() throws org.apache.thrift.TException {
// check for required fields
// alas, we cannot check 'offset' because it's a primitive and you chose the non-beans generator.
// alas, we cannot check 'compressed_page_size' because it's a primitive and you chose the non-beans generator.
// alas, we cannot check 'first_row_index' 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, java.lang.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 PageLocationStandardSchemeFactory implements org.apache.thrift.scheme.SchemeFactory {
public PageLocationStandardScheme getScheme() {
return new PageLocationStandardScheme();
}
}
private static class PageLocationStandardScheme extends org.apache.thrift.scheme.StandardScheme {
public void read(org.apache.thrift.protocol.TProtocol iprot, PageLocation 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: // OFFSET
if (schemeField.type == org.apache.thrift.protocol.TType.I64) {
struct.offset = iprot.readI64();
struct.setOffsetIsSet(true);
} else {
org.apache.thrift.protocol.TProtocolUtil.skip(iprot, schemeField.type);
}
break;
case 2: // COMPRESSED_PAGE_SIZE
if (schemeField.type == org.apache.thrift.protocol.TType.I32) {
struct.compressed_page_size = iprot.readI32();
struct.setCompressed_page_sizeIsSet(true);
} else {
org.apache.thrift.protocol.TProtocolUtil.skip(iprot, schemeField.type);
}
break;
case 3: // FIRST_ROW_INDEX
if (schemeField.type == org.apache.thrift.protocol.TType.I64) {
struct.first_row_index = iprot.readI64();
struct.setFirst_row_indexIsSet(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.isSetOffset()) {
throw new org.apache.thrift.protocol.TProtocolException("Required field 'offset' was not found in serialized data! Struct: " + toString());
}
if (!struct.isSetCompressed_page_size()) {
throw new org.apache.thrift.protocol.TProtocolException("Required field 'compressed_page_size' was not found in serialized data! Struct: " + toString());
}
if (!struct.isSetFirst_row_index()) {
throw new org.apache.thrift.protocol.TProtocolException("Required field 'first_row_index' was not found in serialized data! Struct: " + toString());
}
struct.validate();
}
public void write(org.apache.thrift.protocol.TProtocol oprot, PageLocation struct) throws org.apache.thrift.TException {
struct.validate();
oprot.writeStructBegin(STRUCT_DESC);
oprot.writeFieldBegin(OFFSET_FIELD_DESC);
oprot.writeI64(struct.offset);
oprot.writeFieldEnd();
oprot.writeFieldBegin(COMPRESSED_PAGE_SIZE_FIELD_DESC);
oprot.writeI32(struct.compressed_page_size);
oprot.writeFieldEnd();
oprot.writeFieldBegin(FIRST_ROW_INDEX_FIELD_DESC);
oprot.writeI64(struct.first_row_index);
oprot.writeFieldEnd();
oprot.writeFieldStop();
oprot.writeStructEnd();
}
}
private static class PageLocationTupleSchemeFactory implements org.apache.thrift.scheme.SchemeFactory {
public PageLocationTupleScheme getScheme() {
return new PageLocationTupleScheme();
}
}
private static class PageLocationTupleScheme extends org.apache.thrift.scheme.TupleScheme {
@Override
public void write(org.apache.thrift.protocol.TProtocol prot, PageLocation struct) throws org.apache.thrift.TException {
org.apache.thrift.protocol.TTupleProtocol oprot = (org.apache.thrift.protocol.TTupleProtocol) prot;
oprot.writeI64(struct.offset);
oprot.writeI32(struct.compressed_page_size);
oprot.writeI64(struct.first_row_index);
}
@Override
public void read(org.apache.thrift.protocol.TProtocol prot, PageLocation struct) throws org.apache.thrift.TException {
org.apache.thrift.protocol.TTupleProtocol iprot = (org.apache.thrift.protocol.TTupleProtocol) prot;
struct.offset = iprot.readI64();
struct.setOffsetIsSet(true);
struct.compressed_page_size = iprot.readI32();
struct.setCompressed_page_sizeIsSet(true);
struct.first_row_index = iprot.readI64();
struct.setFirst_row_indexIsSet(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();
}
}
