/**
* 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.cassandra.thrift;
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;
/**
* The ColumnPath is the path to a single column in Cassandra. It might make sense to think of ColumnPath and
* ColumnParent in terms of a directory structure.
*
* ColumnPath is used to looking up a single column.
*
* @param column_family. The name of the CF of the column being looked up.
* @param super_column. The super column name.
* @param column. The column name.
*/
public class ColumnPath implements org.apache.thrift.TBase<ColumnPath, ColumnPath._Fields>, java.io.Serializable, Cloneable {
private static final org.apache.thrift.protocol.TStruct STRUCT_DESC = new org.apache.thrift.protocol.TStruct("ColumnPath");
private static final org.apache.thrift.protocol.TField COLUMN_FAMILY_FIELD_DESC = new org.apache.thrift.protocol.TField("column_family", org.apache.thrift.protocol.TType.STRING, (short)3);
private static final org.apache.thrift.protocol.TField SUPER_COLUMN_FIELD_DESC = new org.apache.thrift.protocol.TField("super_column", org.apache.thrift.protocol.TType.STRING, (short)4);
private static final org.apache.thrift.protocol.TField COLUMN_FIELD_DESC = new org.apache.thrift.protocol.TField("column", org.apache.thrift.protocol.TType.STRING, (short)5);
private static final Map<Class<? extends IScheme>, SchemeFactory> schemes = new HashMap<Class<? extends IScheme>, SchemeFactory>();
static {
schemes.put(StandardScheme.class, new ColumnPathStandardSchemeFactory());
schemes.put(TupleScheme.class, new ColumnPathTupleSchemeFactory());
}
public String column_family; // required
public ByteBuffer super_column; // optional
public ByteBuffer column; // 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 {
COLUMN_FAMILY((short)3, "column_family"),
SUPER_COLUMN((short)4, "super_column"),
COLUMN((short)5, "column");
private static final Map<String, _Fields> byName = new HashMap<String, _Fields>();
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 3: // COLUMN_FAMILY
return COLUMN_FAMILY;
case 4: // SUPER_COLUMN
return SUPER_COLUMN;
case 5: // COLUMN
return COLUMN;
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 _Fields optionals[] = {_Fields.SUPER_COLUMN,_Fields.COLUMN};
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.COLUMN_FAMILY, new org.apache.thrift.meta_data.FieldMetaData("column_family", org.apache.thrift.TFieldRequirementType.REQUIRED,
new org.apache.thrift.meta_data.FieldValueMetaData(org.apache.thrift.protocol.TType.STRING)));
tmpMap.put(_Fields.SUPER_COLUMN, new org.apache.thrift.meta_data.FieldMetaData("super_column", org.apache.thrift.TFieldRequirementType.OPTIONAL,
new org.apache.thrift.meta_data.FieldValueMetaData(org.apache.thrift.protocol.TType.STRING , true)));
tmpMap.put(_Fields.COLUMN, new org.apache.thrift.meta_data.FieldMetaData("column", org.apache.thrift.TFieldRequirementType.OPTIONAL,
new org.apache.thrift.meta_data.FieldValueMetaData(org.apache.thrift.protocol.TType.STRING , true)));
metaDataMap = Collections.unmodifiableMap(tmpMap);
org.apache.thrift.meta_data.FieldMetaData.addStructMetaDataMap(ColumnPath.class, metaDataMap);
}
public ColumnPath() {
}
public ColumnPath(
String column_family)
{
this();
this.column_family = column_family;
}
/**
* Performs a deep copy on <i>other</i>.
*/
public ColumnPath(ColumnPath other) {
if (other.isSetColumn_family()) {
this.column_family = other.column_family;
}
if (other.isSetSuper_column()) {
this.super_column = org.apache.thrift.TBaseHelper.copyBinary(other.super_column);
;
}
if (other.isSetColumn()) {
this.column = org.apache.thrift.TBaseHelper.copyBinary(other.column);
;
}
}
public ColumnPath deepCopy() {
return new ColumnPath(this);
}
@Override
public void clear() {
this.column_family = null;
this.super_column = null;
this.column = null;
}
public String getColumn_family() {
return this.column_family;
}
public ColumnPath setColumn_family(String column_family) {
this.column_family = column_family;
return this;
}
public void unsetColumn_family() {
this.column_family = null;
}
/** Returns true if field column_family is set (has been assigned a value) and false otherwise */
public boolean isSetColumn_family() {
return this.column_family != null;
}
public void setColumn_familyIsSet(boolean value) {
if (!value) {
this.column_family = null;
}
}
public byte[] getSuper_column() {
setSuper_column(org.apache.thrift.TBaseHelper.rightSize(super_column));
return super_column == null ? null : super_column.array();
}
public ByteBuffer bufferForSuper_column() {
return super_column;
}
public ColumnPath setSuper_column(byte[] super_column) {
setSuper_column(super_column == null ? (ByteBuffer)null : ByteBuffer.wrap(super_column));
return this;
}
public ColumnPath setSuper_column(ByteBuffer super_column) {
this.super_column = super_column;
return this;
}
public void unsetSuper_column() {
this.super_column = null;
}
/** Returns true if field super_column is set (has been assigned a value) and false otherwise */
public boolean isSetSuper_column() {
return this.super_column != null;
}
public void setSuper_columnIsSet(boolean value) {
if (!value) {
this.super_column = null;
}
}
public byte[] getColumn() {
setColumn(org.apache.thrift.TBaseHelper.rightSize(column));
return column == null ? null : column.array();
}
public ByteBuffer bufferForColumn() {
return column;
}
public ColumnPath setColumn(byte[] column) {
setColumn(column == null ? (ByteBuffer)null : ByteBuffer.wrap(column));
return this;
}
public ColumnPath setColumn(ByteBuffer column) {
this.column = column;
return this;
}
public void unsetColumn() {
this.column = null;
}
/** Returns true if field column is set (has been assigned a value) and false otherwise */
public boolean isSetColumn() {
return this.column != null;
}
public void setColumnIsSet(boolean value) {
if (!value) {
this.column = null;
}
}
public void setFieldValue(_Fields field, Object value) {
switch (field) {
case COLUMN_FAMILY:
if (value == null) {
unsetColumn_family();
} else {
setColumn_family((String)value);
}
break;
case SUPER_COLUMN:
if (value == null) {
unsetSuper_column();
} else {
setSuper_column((ByteBuffer)value);
}
break;
case COLUMN:
if (value == null) {
unsetColumn();
} else {
setColumn((ByteBuffer)value);
}
break;
}
}
public Object getFieldValue(_Fields field) {
switch (field) {
case COLUMN_FAMILY:
return getColumn_family();
case SUPER_COLUMN:
return getSuper_column();
case COLUMN:
return getColumn();
}
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 COLUMN_FAMILY:
return isSetColumn_family();
case SUPER_COLUMN:
return isSetSuper_column();
case COLUMN:
return isSetColumn();
}
throw new IllegalStateException();
}
@Override
public boolean equals(Object that) {
if (that == null)
return false;
if (that instanceof ColumnPath)
return this.equals((ColumnPath)that);
return false;
}
public boolean equals(ColumnPath that) {
if (that == null)
return false;
boolean this_present_column_family = true && this.isSetColumn_family();
boolean that_present_column_family = true && that.isSetColumn_family();
if (this_present_column_family || that_present_column_family) {
if (!(this_present_column_family && that_present_column_family))
return false;
if (!this.column_family.equals(that.column_family))
return false;
}
boolean this_present_super_column = true && this.isSetSuper_column();
boolean that_present_super_column = true && that.isSetSuper_column();
if (this_present_super_column || that_present_super_column) {
if (!(this_present_super_column && that_present_super_column))
return false;
if (!this.super_column.equals(that.super_column))
return false;
}
boolean this_present_column = true && this.isSetColumn();
boolean that_present_column = true && that.isSetColumn();
if (this_present_column || that_present_column) {
if (!(this_present_column && that_present_column))
return false;
if (!this.column.equals(that.column))
return false;
}
return true;
}
@Override
public int hashCode() {
return 0;
}
public int compareTo(ColumnPath other) {
if (!getClass().equals(other.getClass())) {
return getClass().getName().compareTo(other.getClass().getName());
}
int lastComparison = 0;
ColumnPath typedOther = (ColumnPath)other;
lastComparison = Boolean.valueOf(isSetColumn_family()).compareTo(typedOther.isSetColumn_family());
if (lastComparison != 0) {
return lastComparison;
}
if (isSetColumn_family()) {
lastComparison = org.apache.thrift.TBaseHelper.compareTo(this.column_family, typedOther.column_family);
if (lastComparison != 0) {
return lastComparison;
}
}
lastComparison = Boolean.valueOf(isSetSuper_column()).compareTo(typedOther.isSetSuper_column());
if (lastComparison != 0) {
return lastComparison;
}
if (isSetSuper_column()) {
lastComparison = org.apache.thrift.TBaseHelper.compareTo(this.super_column, typedOther.super_column);
if (lastComparison != 0) {
return lastComparison;
}
}
lastComparison = Boolean.valueOf(isSetColumn()).compareTo(typedOther.isSetColumn());
if (lastComparison != 0) {
return lastComparison;
}
if (isSetColumn()) {
lastComparison = org.apache.thrift.TBaseHelper.compareTo(this.column, typedOther.column);
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("ColumnPath(");
boolean first = true;
sb.append("column_family:");
if (this.column_family == null) {
sb.append("null");
} else {
sb.append(this.column_family);
}
first = false;
if (isSetSuper_column()) {
if (!first) sb.append(", ");
sb.append("super_column:");
if (this.super_column == null) {
sb.append("null");
} else {
org.apache.thrift.TBaseHelper.toString(this.super_column, sb);
}
first = false;
}
if (isSetColumn()) {
if (!first) sb.append(", ");
sb.append("column:");
if (this.column == null) {
sb.append("null");
} else {
org.apache.thrift.TBaseHelper.toString(this.column, sb);
}
first = false;
}
sb.append(")");
return sb.toString();
}
public void validate() throws org.apache.thrift.TException {
// check for required fields
if (column_family == null) {
throw new org.apache.thrift.protocol.TProtocolException("Required field 'column_family' was not present! 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 ColumnPathStandardSchemeFactory implements SchemeFactory {
public ColumnPathStandardScheme getScheme() {
return new ColumnPathStandardScheme();
}
}
private static class ColumnPathStandardScheme extends StandardScheme<ColumnPath> {
public void read(org.apache.thrift.protocol.TProtocol iprot, ColumnPath 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 3: // COLUMN_FAMILY
if (schemeField.type == org.apache.thrift.protocol.TType.STRING) {
struct.column_family = iprot.readString();
struct.setColumn_familyIsSet(true);
} else {
org.apache.thrift.protocol.TProtocolUtil.skip(iprot, schemeField.type);
}
break;
case 4: // SUPER_COLUMN
if (schemeField.type == org.apache.thrift.protocol.TType.STRING) {
struct.super_column = iprot.readBinary();
struct.setSuper_columnIsSet(true);
} else {
org.apache.thrift.protocol.TProtocolUtil.skip(iprot, schemeField.type);
}
break;
case 5: // COLUMN
if (schemeField.type == org.apache.thrift.protocol.TType.STRING) {
struct.column = iprot.readBinary();
struct.setColumnIsSet(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, ColumnPath struct) throws org.apache.thrift.TException {
struct.validate();
oprot.writeStructBegin(STRUCT_DESC);
if (struct.column_family != null) {
oprot.writeFieldBegin(COLUMN_FAMILY_FIELD_DESC);
oprot.writeString(struct.column_family);
oprot.writeFieldEnd();
}
if (struct.super_column != null) {
if (struct.isSetSuper_column()) {
oprot.writeFieldBegin(SUPER_COLUMN_FIELD_DESC);
oprot.writeBinary(struct.super_column);
oprot.writeFieldEnd();
}
}
if (struct.column != null) {
if (struct.isSetColumn()) {
oprot.writeFieldBegin(COLUMN_FIELD_DESC);
oprot.writeBinary(struct.column);
oprot.writeFieldEnd();
}
}
oprot.writeFieldStop();
oprot.writeStructEnd();
}
}
private static class ColumnPathTupleSchemeFactory implements SchemeFactory {
public ColumnPathTupleScheme getScheme() {
return new ColumnPathTupleScheme();
}
}
private static class ColumnPathTupleScheme extends TupleScheme<ColumnPath> {
@Override
public void write(org.apache.thrift.protocol.TProtocol prot, ColumnPath struct) throws org.apache.thrift.TException {
TTupleProtocol oprot = (TTupleProtocol) prot;
oprot.writeString(struct.column_family);
BitSet optionals = new BitSet();
if (struct.isSetSuper_column()) {
optionals.set(0);
}
if (struct.isSetColumn()) {
optionals.set(1);
}
oprot.writeBitSet(optionals, 2);
if (struct.isSetSuper_column()) {
oprot.writeBinary(struct.super_column);
}
if (struct.isSetColumn()) {
oprot.writeBinary(struct.column);
}
}
@Override
public void read(org.apache.thrift.protocol.TProtocol prot, ColumnPath struct) throws org.apache.thrift.TException {
TTupleProtocol iprot = (TTupleProtocol) prot;
struct.column_family = iprot.readString();
struct.setColumn_familyIsSet(true);
BitSet incoming = iprot.readBitSet(2);
if (incoming.get(0)) {
struct.super_column = iprot.readBinary();
struct.setSuper_columnIsSet(true);
}
if (incoming.get(1)) {
struct.column = iprot.readBinary();
struct.setColumnIsSet(true);
}
}
}
}