Java tutorial
/* Copyright (C) 2013-2014 Computer Sciences Corporation * * Licensed 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. */ /** * Autogenerated by Thrift Compiler (0.9.1) * * DO NOT EDIT UNLESS YOU ARE SURE THAT YOU KNOW WHAT YOU ARE DOING * @generated */ package ezbake.base.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 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; public class Date implements org.apache.thrift.TBase<Date, Date._Fields>, java.io.Serializable, Cloneable, Comparable<Date> { private static final org.apache.thrift.protocol.TStruct STRUCT_DESC = new org.apache.thrift.protocol.TStruct( "Date"); private static final org.apache.thrift.protocol.TField MONTH_FIELD_DESC = new org.apache.thrift.protocol.TField( "month", org.apache.thrift.protocol.TType.I16, (short) 1); private static final org.apache.thrift.protocol.TField DAY_FIELD_DESC = new org.apache.thrift.protocol.TField( "day", org.apache.thrift.protocol.TType.I16, (short) 2); private static final org.apache.thrift.protocol.TField YEAR_FIELD_DESC = new org.apache.thrift.protocol.TField( "year", org.apache.thrift.protocol.TType.I16, (short) 3); private static final Map<Class<? extends IScheme>, SchemeFactory> schemes = new HashMap<Class<? extends IScheme>, SchemeFactory>(); static { schemes.put(StandardScheme.class, new DateStandardSchemeFactory()); schemes.put(TupleScheme.class, new DateTupleSchemeFactory()); } public short month; // required public short day; // required public short year; // 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 { MONTH((short) 1, "month"), DAY((short) 2, "day"), YEAR((short) 3, "year"); 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: // MONTH return MONTH; case 2: // DAY return DAY; case 3: // YEAR return YEAR; 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 __MONTH_ISSET_ID = 0; private static final int __DAY_ISSET_ID = 1; private static final int __YEAR_ISSET_ID = 2; private byte __isset_bitfield = 0; 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.MONTH, new org.apache.thrift.meta_data.FieldMetaData("month", org.apache.thrift.TFieldRequirementType.REQUIRED, new org.apache.thrift.meta_data.FieldValueMetaData(org.apache.thrift.protocol.TType.I16))); tmpMap.put(_Fields.DAY, new org.apache.thrift.meta_data.FieldMetaData("day", org.apache.thrift.TFieldRequirementType.REQUIRED, new org.apache.thrift.meta_data.FieldValueMetaData(org.apache.thrift.protocol.TType.I16))); tmpMap.put(_Fields.YEAR, new org.apache.thrift.meta_data.FieldMetaData("year", org.apache.thrift.TFieldRequirementType.REQUIRED, new org.apache.thrift.meta_data.FieldValueMetaData(org.apache.thrift.protocol.TType.I16))); metaDataMap = Collections.unmodifiableMap(tmpMap); org.apache.thrift.meta_data.FieldMetaData.addStructMetaDataMap(Date.class, metaDataMap); } public Date() { } public Date(short month, short day, short year) { this(); this.month = month; setMonthIsSet(true); this.day = day; setDayIsSet(true); this.year = year; setYearIsSet(true); } /** * Performs a deep copy on <i>other</i>. */ public Date(Date other) { __isset_bitfield = other.__isset_bitfield; this.month = other.month; this.day = other.day; this.year = other.year; } public Date deepCopy() { return new Date(this); } @Override public void clear() { setMonthIsSet(false); this.month = 0; setDayIsSet(false); this.day = 0; setYearIsSet(false); this.year = 0; } public short getMonth() { return this.month; } public Date setMonth(short month) { this.month = month; setMonthIsSet(true); return this; } public void unsetMonth() { __isset_bitfield = EncodingUtils.clearBit(__isset_bitfield, __MONTH_ISSET_ID); } /** Returns true if field month is set (has been assigned a value) and false otherwise */ public boolean isSetMonth() { return EncodingUtils.testBit(__isset_bitfield, __MONTH_ISSET_ID); } public void setMonthIsSet(boolean value) { __isset_bitfield = EncodingUtils.setBit(__isset_bitfield, __MONTH_ISSET_ID, value); } public short getDay() { return this.day; } public Date setDay(short day) { this.day = day; setDayIsSet(true); return this; } public void unsetDay() { __isset_bitfield = EncodingUtils.clearBit(__isset_bitfield, __DAY_ISSET_ID); } /** Returns true if field day is set (has been assigned a value) and false otherwise */ public boolean isSetDay() { return EncodingUtils.testBit(__isset_bitfield, __DAY_ISSET_ID); } public void setDayIsSet(boolean value) { __isset_bitfield = EncodingUtils.setBit(__isset_bitfield, __DAY_ISSET_ID, value); } public short getYear() { return this.year; } public Date setYear(short year) { this.year = year; setYearIsSet(true); return this; } public void unsetYear() { __isset_bitfield = EncodingUtils.clearBit(__isset_bitfield, __YEAR_ISSET_ID); } /** Returns true if field year is set (has been assigned a value) and false otherwise */ public boolean isSetYear() { return EncodingUtils.testBit(__isset_bitfield, __YEAR_ISSET_ID); } public void setYearIsSet(boolean value) { __isset_bitfield = EncodingUtils.setBit(__isset_bitfield, __YEAR_ISSET_ID, value); } public void setFieldValue(_Fields field, Object value) { switch (field) { case MONTH: if (value == null) { unsetMonth(); } else { setMonth((Short) value); } break; case DAY: if (value == null) { unsetDay(); } else { setDay((Short) value); } break; case YEAR: if (value == null) { unsetYear(); } else { setYear((Short) value); } break; } } public Object getFieldValue(_Fields field) { switch (field) { case MONTH: return Short.valueOf(getMonth()); case DAY: return Short.valueOf(getDay()); case YEAR: return Short.valueOf(getYear()); } 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 MONTH: return isSetMonth(); case DAY: return isSetDay(); case YEAR: return isSetYear(); } throw new IllegalStateException(); } @Override public boolean equals(Object that) { if (that == null) return false; if (that instanceof Date) return this.equals((Date) that); return false; } public boolean equals(Date that) { if (that == null) return false; boolean this_present_month = true; boolean that_present_month = true; if (this_present_month || that_present_month) { if (!(this_present_month && that_present_month)) return false; if (this.month != that.month) return false; } boolean this_present_day = true; boolean that_present_day = true; if (this_present_day || that_present_day) { if (!(this_present_day && that_present_day)) return false; if (this.day != that.day) return false; } boolean this_present_year = true; boolean that_present_year = true; if (this_present_year || that_present_year) { if (!(this_present_year && that_present_year)) return false; if (this.year != that.year) return false; } return true; } @Override public int hashCode() { return 0; } @Override public int compareTo(Date other) { if (!getClass().equals(other.getClass())) { return getClass().getName().compareTo(other.getClass().getName()); } int lastComparison = 0; lastComparison = Boolean.valueOf(isSetMonth()).compareTo(other.isSetMonth()); if (lastComparison != 0) { return lastComparison; } if (isSetMonth()) { lastComparison = org.apache.thrift.TBaseHelper.compareTo(this.month, other.month); if (lastComparison != 0) { return lastComparison; } } lastComparison = Boolean.valueOf(isSetDay()).compareTo(other.isSetDay()); if (lastComparison != 0) { return lastComparison; } if (isSetDay()) { lastComparison = org.apache.thrift.TBaseHelper.compareTo(this.day, other.day); if (lastComparison != 0) { return lastComparison; } } lastComparison = Boolean.valueOf(isSetYear()).compareTo(other.isSetYear()); if (lastComparison != 0) { return lastComparison; } if (isSetYear()) { lastComparison = org.apache.thrift.TBaseHelper.compareTo(this.year, other.year); 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("Date("); boolean first = true; sb.append("month:"); sb.append(this.month); first = false; if (!first) sb.append(", "); sb.append("day:"); sb.append(this.day); first = false; if (!first) sb.append(", "); sb.append("year:"); sb.append(this.year); first = false; sb.append(")"); return sb.toString(); } public void validate() throws org.apache.thrift.TException { // check for required fields // alas, we cannot check 'month' because it's a primitive and you chose the non-beans generator. // alas, we cannot check 'day' because it's a primitive and you chose the non-beans generator. // alas, we cannot check 'year' 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, 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 DateStandardSchemeFactory implements SchemeFactory { public DateStandardScheme getScheme() { return new DateStandardScheme(); } } private static class DateStandardScheme extends StandardScheme<Date> { public void read(org.apache.thrift.protocol.TProtocol iprot, Date 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: // MONTH if (schemeField.type == org.apache.thrift.protocol.TType.I16) { struct.month = iprot.readI16(); struct.setMonthIsSet(true); } else { org.apache.thrift.protocol.TProtocolUtil.skip(iprot, schemeField.type); } break; case 2: // DAY if (schemeField.type == org.apache.thrift.protocol.TType.I16) { struct.day = iprot.readI16(); struct.setDayIsSet(true); } else { org.apache.thrift.protocol.TProtocolUtil.skip(iprot, schemeField.type); } break; case 3: // YEAR if (schemeField.type == org.apache.thrift.protocol.TType.I16) { struct.year = iprot.readI16(); struct.setYearIsSet(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.isSetMonth()) { throw new org.apache.thrift.protocol.TProtocolException( "Required field 'month' was not found in serialized data! Struct: " + toString()); } if (!struct.isSetDay()) { throw new org.apache.thrift.protocol.TProtocolException( "Required field 'day' was not found in serialized data! Struct: " + toString()); } if (!struct.isSetYear()) { throw new org.apache.thrift.protocol.TProtocolException( "Required field 'year' was not found in serialized data! Struct: " + toString()); } struct.validate(); } public void write(org.apache.thrift.protocol.TProtocol oprot, Date struct) throws org.apache.thrift.TException { struct.validate(); oprot.writeStructBegin(STRUCT_DESC); oprot.writeFieldBegin(MONTH_FIELD_DESC); oprot.writeI16(struct.month); oprot.writeFieldEnd(); oprot.writeFieldBegin(DAY_FIELD_DESC); oprot.writeI16(struct.day); oprot.writeFieldEnd(); oprot.writeFieldBegin(YEAR_FIELD_DESC); oprot.writeI16(struct.year); oprot.writeFieldEnd(); oprot.writeFieldStop(); oprot.writeStructEnd(); } } private static class DateTupleSchemeFactory implements SchemeFactory { public DateTupleScheme getScheme() { return new DateTupleScheme(); } } private static class DateTupleScheme extends TupleScheme<Date> { @Override public void write(org.apache.thrift.protocol.TProtocol prot, Date struct) throws org.apache.thrift.TException { TTupleProtocol oprot = (TTupleProtocol) prot; oprot.writeI16(struct.month); oprot.writeI16(struct.day); oprot.writeI16(struct.year); } @Override public void read(org.apache.thrift.protocol.TProtocol prot, Date struct) throws org.apache.thrift.TException { TTupleProtocol iprot = (TTupleProtocol) prot; struct.month = iprot.readI16(); struct.setMonthIsSet(true); struct.day = iprot.readI16(); struct.setDayIsSet(true); struct.year = iprot.readI16(); struct.setYearIsSet(true); } } }