| /** |
| * Autogenerated by Thrift Compiler (0.9.1) |
| * |
| * DO NOT EDIT UNLESS YOU ARE SURE THAT YOU KNOW WHAT YOU ARE DOING |
| * @generated |
| */ |
| 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 org.apache.commons.lang3.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 org.apache.thrift.async.AsyncMethodCallback; |
| import org.apache.thrift.server.AbstractNonblockingServer.*; |
| 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; |
| |
| /** |
| * Note that the timestamp is only optional in case of counter deletion. |
| */ |
| public class Deletion implements org.apache.thrift.TBase<Deletion, Deletion._Fields>, java.io.Serializable, Cloneable, Comparable<Deletion> { |
| private static final org.apache.thrift.protocol.TStruct STRUCT_DESC = new org.apache.thrift.protocol.TStruct("Deletion"); |
| |
| private static final org.apache.thrift.protocol.TField TIMESTAMP_FIELD_DESC = new org.apache.thrift.protocol.TField("timestamp", org.apache.thrift.protocol.TType.I64, (short)1); |
| 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)2); |
| private static final org.apache.thrift.protocol.TField PREDICATE_FIELD_DESC = new org.apache.thrift.protocol.TField("predicate", org.apache.thrift.protocol.TType.STRUCT, (short)3); |
| |
| private static final Map<Class<? extends IScheme>, SchemeFactory> schemes = new HashMap<Class<? extends IScheme>, SchemeFactory>(); |
| static { |
| schemes.put(StandardScheme.class, new DeletionStandardSchemeFactory()); |
| schemes.put(TupleScheme.class, new DeletionTupleSchemeFactory()); |
| } |
| |
| public long timestamp; // optional |
| public ByteBuffer super_column; // optional |
| public SlicePredicate predicate; // 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 { |
| TIMESTAMP((short)1, "timestamp"), |
| SUPER_COLUMN((short)2, "super_column"), |
| PREDICATE((short)3, "predicate"); |
| |
| 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 1: // TIMESTAMP |
| return TIMESTAMP; |
| case 2: // SUPER_COLUMN |
| return SUPER_COLUMN; |
| case 3: // PREDICATE |
| return PREDICATE; |
| 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 __TIMESTAMP_ISSET_ID = 0; |
| private byte __isset_bitfield = 0; |
| private _Fields optionals[] = {_Fields.TIMESTAMP,_Fields.SUPER_COLUMN,_Fields.PREDICATE}; |
| 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.TIMESTAMP, new org.apache.thrift.meta_data.FieldMetaData("timestamp", org.apache.thrift.TFieldRequirementType.OPTIONAL, |
| new org.apache.thrift.meta_data.FieldValueMetaData(org.apache.thrift.protocol.TType.I64))); |
| 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.PREDICATE, new org.apache.thrift.meta_data.FieldMetaData("predicate", org.apache.thrift.TFieldRequirementType.OPTIONAL, |
| new org.apache.thrift.meta_data.StructMetaData(org.apache.thrift.protocol.TType.STRUCT, SlicePredicate.class))); |
| metaDataMap = Collections.unmodifiableMap(tmpMap); |
| org.apache.thrift.meta_data.FieldMetaData.addStructMetaDataMap(Deletion.class, metaDataMap); |
| } |
| |
| public Deletion() { |
| } |
| |
| /** |
| * Performs a deep copy on <i>other</i>. |
| */ |
| public Deletion(Deletion other) { |
| __isset_bitfield = other.__isset_bitfield; |
| this.timestamp = other.timestamp; |
| if (other.isSetSuper_column()) { |
| this.super_column = org.apache.thrift.TBaseHelper.copyBinary(other.super_column); |
| ; |
| } |
| if (other.isSetPredicate()) { |
| this.predicate = new SlicePredicate(other.predicate); |
| } |
| } |
| |
| public Deletion deepCopy() { |
| return new Deletion(this); |
| } |
| |
| @Override |
| public void clear() { |
| setTimestampIsSet(false); |
| this.timestamp = 0; |
| this.super_column = null; |
| this.predicate = null; |
| } |
| |
| public long getTimestamp() { |
| return this.timestamp; |
| } |
| |
| public Deletion setTimestamp(long timestamp) { |
| this.timestamp = timestamp; |
| setTimestampIsSet(true); |
| return this; |
| } |
| |
| public void unsetTimestamp() { |
| __isset_bitfield = EncodingUtils.clearBit(__isset_bitfield, __TIMESTAMP_ISSET_ID); |
| } |
| |
| /** Returns true if field timestamp is set (has been assigned a value) and false otherwise */ |
| public boolean isSetTimestamp() { |
| return EncodingUtils.testBit(__isset_bitfield, __TIMESTAMP_ISSET_ID); |
| } |
| |
| public void setTimestampIsSet(boolean value) { |
| __isset_bitfield = EncodingUtils.setBit(__isset_bitfield, __TIMESTAMP_ISSET_ID, value); |
| } |
| |
| 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 Deletion setSuper_column(byte[] super_column) { |
| setSuper_column(super_column == null ? (ByteBuffer)null : ByteBuffer.wrap(super_column)); |
| return this; |
| } |
| |
| public Deletion 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 SlicePredicate getPredicate() { |
| return this.predicate; |
| } |
| |
| public Deletion setPredicate(SlicePredicate predicate) { |
| this.predicate = predicate; |
| return this; |
| } |
| |
| public void unsetPredicate() { |
| this.predicate = null; |
| } |
| |
| /** Returns true if field predicate is set (has been assigned a value) and false otherwise */ |
| public boolean isSetPredicate() { |
| return this.predicate != null; |
| } |
| |
| public void setPredicateIsSet(boolean value) { |
| if (!value) { |
| this.predicate = null; |
| } |
| } |
| |
| public void setFieldValue(_Fields field, Object value) { |
| switch (field) { |
| case TIMESTAMP: |
| if (value == null) { |
| unsetTimestamp(); |
| } else { |
| setTimestamp((Long)value); |
| } |
| break; |
| |
| case SUPER_COLUMN: |
| if (value == null) { |
| unsetSuper_column(); |
| } else { |
| setSuper_column((ByteBuffer)value); |
| } |
| break; |
| |
| case PREDICATE: |
| if (value == null) { |
| unsetPredicate(); |
| } else { |
| setPredicate((SlicePredicate)value); |
| } |
| break; |
| |
| } |
| } |
| |
| public Object getFieldValue(_Fields field) { |
| switch (field) { |
| case TIMESTAMP: |
| return Long.valueOf(getTimestamp()); |
| |
| case SUPER_COLUMN: |
| return getSuper_column(); |
| |
| case PREDICATE: |
| return getPredicate(); |
| |
| } |
| 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 TIMESTAMP: |
| return isSetTimestamp(); |
| case SUPER_COLUMN: |
| return isSetSuper_column(); |
| case PREDICATE: |
| return isSetPredicate(); |
| } |
| throw new IllegalStateException(); |
| } |
| |
| @Override |
| public boolean equals(Object that) { |
| if (that == null) |
| return false; |
| if (that instanceof Deletion) |
| return this.equals((Deletion)that); |
| return false; |
| } |
| |
| public boolean equals(Deletion that) { |
| if (that == null) |
| return false; |
| |
| boolean this_present_timestamp = true && this.isSetTimestamp(); |
| boolean that_present_timestamp = true && that.isSetTimestamp(); |
| if (this_present_timestamp || that_present_timestamp) { |
| if (!(this_present_timestamp && that_present_timestamp)) |
| return false; |
| if (this.timestamp != that.timestamp) |
| 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_predicate = true && this.isSetPredicate(); |
| boolean that_present_predicate = true && that.isSetPredicate(); |
| if (this_present_predicate || that_present_predicate) { |
| if (!(this_present_predicate && that_present_predicate)) |
| return false; |
| if (!this.predicate.equals(that.predicate)) |
| return false; |
| } |
| |
| return true; |
| } |
| |
| @Override |
| public int hashCode() { |
| HashCodeBuilder builder = new HashCodeBuilder(); |
| |
| boolean present_timestamp = true && (isSetTimestamp()); |
| builder.append(present_timestamp); |
| if (present_timestamp) |
| builder.append(timestamp); |
| |
| boolean present_super_column = true && (isSetSuper_column()); |
| builder.append(present_super_column); |
| if (present_super_column) |
| builder.append(super_column); |
| |
| boolean present_predicate = true && (isSetPredicate()); |
| builder.append(present_predicate); |
| if (present_predicate) |
| builder.append(predicate); |
| |
| return builder.toHashCode(); |
| } |
| |
| @Override |
| public int compareTo(Deletion other) { |
| if (!getClass().equals(other.getClass())) { |
| return getClass().getName().compareTo(other.getClass().getName()); |
| } |
| |
| int lastComparison = 0; |
| |
| lastComparison = Boolean.valueOf(isSetTimestamp()).compareTo(other.isSetTimestamp()); |
| if (lastComparison != 0) { |
| return lastComparison; |
| } |
| if (isSetTimestamp()) { |
| lastComparison = org.apache.thrift.TBaseHelper.compareTo(this.timestamp, other.timestamp); |
| if (lastComparison != 0) { |
| return lastComparison; |
| } |
| } |
| lastComparison = Boolean.valueOf(isSetSuper_column()).compareTo(other.isSetSuper_column()); |
| if (lastComparison != 0) { |
| return lastComparison; |
| } |
| if (isSetSuper_column()) { |
| lastComparison = org.apache.thrift.TBaseHelper.compareTo(this.super_column, other.super_column); |
| if (lastComparison != 0) { |
| return lastComparison; |
| } |
| } |
| lastComparison = Boolean.valueOf(isSetPredicate()).compareTo(other.isSetPredicate()); |
| if (lastComparison != 0) { |
| return lastComparison; |
| } |
| if (isSetPredicate()) { |
| lastComparison = org.apache.thrift.TBaseHelper.compareTo(this.predicate, other.predicate); |
| 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("Deletion("); |
| boolean first = true; |
| |
| if (isSetTimestamp()) { |
| sb.append("timestamp:"); |
| sb.append(this.timestamp); |
| 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 (isSetPredicate()) { |
| if (!first) sb.append(", "); |
| sb.append("predicate:"); |
| if (this.predicate == null) { |
| sb.append("null"); |
| } else { |
| sb.append(this.predicate); |
| } |
| first = false; |
| } |
| sb.append(")"); |
| return sb.toString(); |
| } |
| |
| public void validate() throws org.apache.thrift.TException { |
| // check for required fields |
| // check for sub-struct validity |
| if (predicate != null) { |
| predicate.validate(); |
| } |
| } |
| |
| 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 DeletionStandardSchemeFactory implements SchemeFactory { |
| public DeletionStandardScheme getScheme() { |
| return new DeletionStandardScheme(); |
| } |
| } |
| |
| private static class DeletionStandardScheme extends StandardScheme<Deletion> { |
| |
| public void read(org.apache.thrift.protocol.TProtocol iprot, Deletion 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: // TIMESTAMP |
| if (schemeField.type == org.apache.thrift.protocol.TType.I64) { |
| struct.timestamp = iprot.readI64(); |
| struct.setTimestampIsSet(true); |
| } else { |
| org.apache.thrift.protocol.TProtocolUtil.skip(iprot, schemeField.type); |
| } |
| break; |
| case 2: // 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 3: // PREDICATE |
| if (schemeField.type == org.apache.thrift.protocol.TType.STRUCT) { |
| struct.predicate = new SlicePredicate(); |
| struct.predicate.read(iprot); |
| struct.setPredicateIsSet(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, Deletion struct) throws org.apache.thrift.TException { |
| struct.validate(); |
| |
| oprot.writeStructBegin(STRUCT_DESC); |
| if (struct.isSetTimestamp()) { |
| oprot.writeFieldBegin(TIMESTAMP_FIELD_DESC); |
| oprot.writeI64(struct.timestamp); |
| 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.predicate != null) { |
| if (struct.isSetPredicate()) { |
| oprot.writeFieldBegin(PREDICATE_FIELD_DESC); |
| struct.predicate.write(oprot); |
| oprot.writeFieldEnd(); |
| } |
| } |
| oprot.writeFieldStop(); |
| oprot.writeStructEnd(); |
| } |
| |
| } |
| |
| private static class DeletionTupleSchemeFactory implements SchemeFactory { |
| public DeletionTupleScheme getScheme() { |
| return new DeletionTupleScheme(); |
| } |
| } |
| |
| private static class DeletionTupleScheme extends TupleScheme<Deletion> { |
| |
| @Override |
| public void write(org.apache.thrift.protocol.TProtocol prot, Deletion struct) throws org.apache.thrift.TException { |
| TTupleProtocol oprot = (TTupleProtocol) prot; |
| BitSet optionals = new BitSet(); |
| if (struct.isSetTimestamp()) { |
| optionals.set(0); |
| } |
| if (struct.isSetSuper_column()) { |
| optionals.set(1); |
| } |
| if (struct.isSetPredicate()) { |
| optionals.set(2); |
| } |
| oprot.writeBitSet(optionals, 3); |
| if (struct.isSetTimestamp()) { |
| oprot.writeI64(struct.timestamp); |
| } |
| if (struct.isSetSuper_column()) { |
| oprot.writeBinary(struct.super_column); |
| } |
| if (struct.isSetPredicate()) { |
| struct.predicate.write(oprot); |
| } |
| } |
| |
| @Override |
| public void read(org.apache.thrift.protocol.TProtocol prot, Deletion struct) throws org.apache.thrift.TException { |
| TTupleProtocol iprot = (TTupleProtocol) prot; |
| BitSet incoming = iprot.readBitSet(3); |
| if (incoming.get(0)) { |
| struct.timestamp = iprot.readI64(); |
| struct.setTimestampIsSet(true); |
| } |
| if (incoming.get(1)) { |
| struct.super_column = iprot.readBinary(); |
| struct.setSuper_columnIsSet(true); |
| } |
| if (incoming.get(2)) { |
| struct.predicate = new SlicePredicate(); |
| struct.predicate.read(iprot); |
| struct.setPredicateIsSet(true); |
| } |
| } |
| } |
| |
| } |
| |