/**
* Autogenerated by Thrift
*
* DO NOT EDIT UNLESS YOU ARE SURE THAT YOU KNOW WHAT YOU ARE DOING
*/
package org.apache.cassandra.thrift;
/*
*
* Licensed to the Apache Software Foundation (ASF) under one
* or more contributor license agreements. See the NOTICE file
* distributed with this work for additional information
* regarding copyright ownership. The ASF licenses this file
* to you 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.
*
*/
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.util.Arrays;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
import org.apache.thrift.*;
import org.apache.thrift.meta_data.*;
import org.apache.thrift.protocol.*;
/**
* A KeySlice is key followed by the data it maps to. A collection of KeySlice is returned by the get_range_slice operation.
*
* @param key. a row key
* @param columns. List of data represented by the key. Typically, the list is pared down to only the columns specified by
* a SlicePredicate.
*/
public class KeySlice implements TBase<KeySlice._Fields>, java.io.Serializable, Cloneable, Comparable<KeySlice> {
private static final TStruct STRUCT_DESC = new TStruct("KeySlice");
private static final TField KEY_FIELD_DESC = new TField("key", TType.STRING, (short)1);
private static final TField COLUMNS_FIELD_DESC = new TField("columns", TType.LIST, (short)2);
public String key;
public List<ColumnOrSuperColumn> columns;
/** The set of fields this struct contains, along with convenience methods for finding and manipulating them. */
public enum _Fields implements TFieldIdEnum {
KEY((short)1, "key"),
COLUMNS((short)2, "columns");
private static final Map<Integer, _Fields> byId = new HashMap<Integer, _Fields>();
private static final Map<String, _Fields> byName = new HashMap<String, _Fields>();
static {
for (_Fields field : EnumSet.allOf(_Fields.class)) {
byId.put((int)field._thriftId, field);
byName.put(field.getFieldName(), field);
}
}
/**
* Find the _Fields constant that matches fieldId, or null if its not found.
*/
public static _Fields findByThriftId(int fieldId) {
return byId.get(fieldId);
}
/**
* 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, FieldMetaData> metaDataMap = Collections.unmodifiableMap(new EnumMap<_Fields, FieldMetaData>(_Fields.class) {{
put(_Fields.KEY, new FieldMetaData("key", TFieldRequirementType.REQUIRED,
new FieldValueMetaData(TType.STRING)));
put(_Fields.COLUMNS, new FieldMetaData("columns", TFieldRequirementType.REQUIRED,
new ListMetaData(TType.LIST,
new StructMetaData(TType.STRUCT, ColumnOrSuperColumn.class))));
}});
static {
FieldMetaData.addStructMetaDataMap(KeySlice.class, metaDataMap);
}
public KeySlice() {
}
public KeySlice(
String key,
List<ColumnOrSuperColumn> columns)
{
this();
this.key = key;
this.columns = columns;
}
/**
* Performs a deep copy on <i>other</i>.
*/
public KeySlice(KeySlice other) {
if (other.isSetKey()) {
this.key = other.key;
}
if (other.isSetColumns()) {
List<ColumnOrSuperColumn> __this__columns = new ArrayList<ColumnOrSuperColumn>();
for (ColumnOrSuperColumn other_element : other.columns) {
__this__columns.add(new ColumnOrSuperColumn(other_element));
}
this.columns = __this__columns;
}
}
public KeySlice deepCopy() {
return new KeySlice(this);
}
@Deprecated
public KeySlice clone() {
return new KeySlice(this);
}
public String getKey() {
return this.key;
}
public KeySlice setKey(String key) {
this.key = key;
return this;
}
public void unsetKey() {
this.key = null;
}
/** Returns true if field key is set (has been asigned a value) and false otherwise */
public boolean isSetKey() {
return this.key != null;
}
public void setKeyIsSet(boolean value) {
if (!value) {
this.key = null;
}
}
public int getColumnsSize() {
return (this.columns == null) ? 0 : this.columns.size();
}
public java.util.Iterator<ColumnOrSuperColumn> getColumnsIterator() {
return (this.columns == null) ? null : this.columns.iterator();
}
public void addToColumns(ColumnOrSuperColumn elem) {
if (this.columns == null) {
this.columns = new ArrayList<ColumnOrSuperColumn>();
}
this.columns.add(elem);
}
public List<ColumnOrSuperColumn> getColumns() {
return this.columns;
}
public KeySlice setColumns(List<ColumnOrSuperColumn> columns) {
this.columns = columns;
return this;
}
public void unsetColumns() {
this.columns = null;
}
/** Returns true if field columns is set (has been asigned 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 KEY:
if (value == null) {
unsetKey();
} else {
setKey((String)value);
}
break;
case COLUMNS:
if (value == null) {
unsetColumns();
} else {
setColumns((List<ColumnOrSuperColumn>)value);
}
break;
}
}
public void setFieldValue(int fieldID, Object value) {
setFieldValue(_Fields.findByThriftIdOrThrow(fieldID), value);
}
public Object getFieldValue(_Fields field) {
switch (field) {
case KEY:
return getKey();
case COLUMNS:
return getColumns();
}
throw new IllegalStateException();
}
public Object getFieldValue(int fieldId) {
return getFieldValue(_Fields.findByThriftIdOrThrow(fieldId));
}
/** Returns true if field corresponding to fieldID is set (has been asigned a value) and false otherwise */
public boolean isSet(_Fields field) {
switch (field) {
case KEY:
return isSetKey();
case COLUMNS:
return isSetColumns();
}
throw new IllegalStateException();
}
public boolean isSet(int fieldID) {
return isSet(_Fields.findByThriftIdOrThrow(fieldID));
}
@Override
public boolean equals(Object that) {
if (that == null)
return false;
if (that instanceof KeySlice)
return this.equals((KeySlice)that);
return false;
}
public boolean equals(KeySlice that) {
if (that == null)
return false;
boolean this_present_key = true && this.isSetKey();
boolean that_present_key = true && that.isSetKey();
if (this_present_key || that_present_key) {
if (!(this_present_key && that_present_key))
return false;
if (!this.key.equals(that.key))
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() {
return 0;
}
public int compareTo(KeySlice other) {
if (!getClass().equals(other.getClass())) {
return getClass().getName().compareTo(other.getClass().getName());
}
int lastComparison = 0;
KeySlice typedOther = (KeySlice)other;
lastComparison = Boolean.valueOf(isSetKey()).compareTo(typedOther.isSetKey());
if (lastComparison != 0) {
return lastComparison;
}
if (isSetKey()) { lastComparison = TBaseHelper.compareTo(key, typedOther.key);
if (lastComparison != 0) {
return lastComparison;
}
}
lastComparison = Boolean.valueOf(isSetColumns()).compareTo(typedOther.isSetColumns());
if (lastComparison != 0) {
return lastComparison;
}
if (isSetColumns()) { lastComparison = TBaseHelper.compareTo(columns, typedOther.columns);
if (lastComparison != 0) {
return lastComparison;
}
}
return 0;
}
public void read(TProtocol iprot) throws TException {
TField field;
iprot.readStructBegin();
while (true)
{
field = iprot.readFieldBegin();
if (field.type == TType.STOP) {
break;
}
switch (field.id) {
case 1: // KEY
if (field.type == TType.STRING) {
this.key = iprot.readString();
} else {
TProtocolUtil.skip(iprot, field.type);
}
break;
case 2: // COLUMNS
if (field.type == TType.LIST) {
{
TList _list8 = iprot.readListBegin();
this.columns = new ArrayList<ColumnOrSuperColumn>(_list8.size);
for (int _i9 = 0; _i9 < _list8.size; ++_i9)
{
ColumnOrSuperColumn _elem10;
_elem10 = new ColumnOrSuperColumn();
_elem10.read(iprot);
this.columns.add(_elem10);
}
iprot.readListEnd();
}
} else {
TProtocolUtil.skip(iprot, field.type);
}
break;
default:
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(TProtocol oprot) throws TException {
validate();
oprot.writeStructBegin(STRUCT_DESC);
if (this.key != null) {
oprot.writeFieldBegin(KEY_FIELD_DESC);
oprot.writeString(this.key);
oprot.writeFieldEnd();
}
if (this.columns != null) {
oprot.writeFieldBegin(COLUMNS_FIELD_DESC);
{
oprot.writeListBegin(new TList(TType.STRUCT, this.columns.size()));
for (ColumnOrSuperColumn _iter11 : this.columns)
{
_iter11.write(oprot);
}
oprot.writeListEnd();
}
oprot.writeFieldEnd();
}
oprot.writeFieldStop();
oprot.writeStructEnd();
}
@Override
public String toString() {
StringBuilder sb = new StringBuilder("KeySlice(");
boolean first = true;
sb.append("key:");
if (this.key == null) {
sb.append("null");
} else {
sb.append(this.key);
}
first = false;
if (!first) sb.append(", ");
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 TException {
// check for required fields
if (key == null) {
throw new TProtocolException("Required field 'key' was not present! Struct: " + toString());
}
if (columns == null) {
throw new TProtocolException("Required field 'columns' was not present! Struct: " + toString());
}
}
}