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.query.basequeryableprocedure; 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 PrepareStats implements org.apache.thrift.TBase<PrepareStats, PrepareStats._Fields>, java.io.Serializable, Cloneable, Comparable<PrepareStats> { private static final org.apache.thrift.protocol.TStruct STRUCT_DESC = new org.apache.thrift.protocol.TStruct( "PrepareStats"); private static final org.apache.thrift.protocol.TField NUMBER_OF_ROWS_ESTIMATE_FIELD_DESC = new org.apache.thrift.protocol.TField( "numberOfRowsEstimate", org.apache.thrift.protocol.TType.I32, (short) 1); private static final org.apache.thrift.protocol.TField ACCEPTED_CONJUNCTS_FIELD_DESC = new org.apache.thrift.protocol.TField( "acceptedConjuncts", org.apache.thrift.protocol.TType.LIST, (short) 2); private static final Map<Class<? extends IScheme>, SchemeFactory> schemes = new HashMap<Class<? extends IScheme>, SchemeFactory>(); static { schemes.put(StandardScheme.class, new PrepareStatsStandardSchemeFactory()); schemes.put(TupleScheme.class, new PrepareStatsTupleSchemeFactory()); } public int numberOfRowsEstimate; // required public List<Integer> acceptedConjuncts; // 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 { NUMBER_OF_ROWS_ESTIMATE((short) 1, "numberOfRowsEstimate"), ACCEPTED_CONJUNCTS((short) 2, "acceptedConjuncts"); 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: // NUMBER_OF_ROWS_ESTIMATE return NUMBER_OF_ROWS_ESTIMATE; case 2: // ACCEPTED_CONJUNCTS return ACCEPTED_CONJUNCTS; 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 __NUMBEROFROWSESTIMATE_ISSET_ID = 0; 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.NUMBER_OF_ROWS_ESTIMATE, new org.apache.thrift.meta_data.FieldMetaData("numberOfRowsEstimate", org.apache.thrift.TFieldRequirementType.REQUIRED, new org.apache.thrift.meta_data.FieldValueMetaData(org.apache.thrift.protocol.TType.I32))); tmpMap.put(_Fields.ACCEPTED_CONJUNCTS, new org.apache.thrift.meta_data.FieldMetaData("acceptedConjuncts", org.apache.thrift.TFieldRequirementType.REQUIRED, new org.apache.thrift.meta_data.ListMetaData(org.apache.thrift.protocol.TType.LIST, new org.apache.thrift.meta_data.FieldValueMetaData(org.apache.thrift.protocol.TType.I32)))); metaDataMap = Collections.unmodifiableMap(tmpMap); org.apache.thrift.meta_data.FieldMetaData.addStructMetaDataMap(PrepareStats.class, metaDataMap); } public PrepareStats() { } public PrepareStats(int numberOfRowsEstimate, List<Integer> acceptedConjuncts) { this(); this.numberOfRowsEstimate = numberOfRowsEstimate; setNumberOfRowsEstimateIsSet(true); this.acceptedConjuncts = acceptedConjuncts; } /** * Performs a deep copy on <i>other</i>. */ public PrepareStats(PrepareStats other) { __isset_bitfield = other.__isset_bitfield; this.numberOfRowsEstimate = other.numberOfRowsEstimate; if (other.isSetAcceptedConjuncts()) { List<Integer> __this__acceptedConjuncts = new ArrayList<Integer>(other.acceptedConjuncts); this.acceptedConjuncts = __this__acceptedConjuncts; } } public PrepareStats deepCopy() { return new PrepareStats(this); } @Override public void clear() { setNumberOfRowsEstimateIsSet(false); this.numberOfRowsEstimate = 0; this.acceptedConjuncts = null; } public int getNumberOfRowsEstimate() { return this.numberOfRowsEstimate; } public PrepareStats setNumberOfRowsEstimate(int numberOfRowsEstimate) { this.numberOfRowsEstimate = numberOfRowsEstimate; setNumberOfRowsEstimateIsSet(true); return this; } public void unsetNumberOfRowsEstimate() { __isset_bitfield = EncodingUtils.clearBit(__isset_bitfield, __NUMBEROFROWSESTIMATE_ISSET_ID); } /** Returns true if field numberOfRowsEstimate is set (has been assigned a value) and false otherwise */ public boolean isSetNumberOfRowsEstimate() { return EncodingUtils.testBit(__isset_bitfield, __NUMBEROFROWSESTIMATE_ISSET_ID); } public void setNumberOfRowsEstimateIsSet(boolean value) { __isset_bitfield = EncodingUtils.setBit(__isset_bitfield, __NUMBEROFROWSESTIMATE_ISSET_ID, value); } public int getAcceptedConjunctsSize() { return (this.acceptedConjuncts == null) ? 0 : this.acceptedConjuncts.size(); } public java.util.Iterator<Integer> getAcceptedConjunctsIterator() { return (this.acceptedConjuncts == null) ? null : this.acceptedConjuncts.iterator(); } public void addToAcceptedConjuncts(int elem) { if (this.acceptedConjuncts == null) { this.acceptedConjuncts = new ArrayList<Integer>(); } this.acceptedConjuncts.add(elem); } public List<Integer> getAcceptedConjuncts() { return this.acceptedConjuncts; } public PrepareStats setAcceptedConjuncts(List<Integer> acceptedConjuncts) { this.acceptedConjuncts = acceptedConjuncts; return this; } public void unsetAcceptedConjuncts() { this.acceptedConjuncts = null; } /** Returns true if field acceptedConjuncts is set (has been assigned a value) and false otherwise */ public boolean isSetAcceptedConjuncts() { return this.acceptedConjuncts != null; } public void setAcceptedConjunctsIsSet(boolean value) { if (!value) { this.acceptedConjuncts = null; } } public void setFieldValue(_Fields field, Object value) { switch (field) { case NUMBER_OF_ROWS_ESTIMATE: if (value == null) { unsetNumberOfRowsEstimate(); } else { setNumberOfRowsEstimate((Integer) value); } break; case ACCEPTED_CONJUNCTS: if (value == null) { unsetAcceptedConjuncts(); } else { setAcceptedConjuncts((List<Integer>) value); } break; } } public Object getFieldValue(_Fields field) { switch (field) { case NUMBER_OF_ROWS_ESTIMATE: return Integer.valueOf(getNumberOfRowsEstimate()); case ACCEPTED_CONJUNCTS: return getAcceptedConjuncts(); } 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 NUMBER_OF_ROWS_ESTIMATE: return isSetNumberOfRowsEstimate(); case ACCEPTED_CONJUNCTS: return isSetAcceptedConjuncts(); } throw new IllegalStateException(); } @Override public boolean equals(Object that) { if (that == null) return false; if (that instanceof PrepareStats) return this.equals((PrepareStats) that); return false; } public boolean equals(PrepareStats that) { if (that == null) return false; boolean this_present_numberOfRowsEstimate = true; boolean that_present_numberOfRowsEstimate = true; if (this_present_numberOfRowsEstimate || that_present_numberOfRowsEstimate) { if (!(this_present_numberOfRowsEstimate && that_present_numberOfRowsEstimate)) return false; if (this.numberOfRowsEstimate != that.numberOfRowsEstimate) return false; } boolean this_present_acceptedConjuncts = true && this.isSetAcceptedConjuncts(); boolean that_present_acceptedConjuncts = true && that.isSetAcceptedConjuncts(); if (this_present_acceptedConjuncts || that_present_acceptedConjuncts) { if (!(this_present_acceptedConjuncts && that_present_acceptedConjuncts)) return false; if (!this.acceptedConjuncts.equals(that.acceptedConjuncts)) return false; } return true; } @Override public int hashCode() { return 0; } @Override public int compareTo(PrepareStats other) { if (!getClass().equals(other.getClass())) { return getClass().getName().compareTo(other.getClass().getName()); } int lastComparison = 0; lastComparison = Boolean.valueOf(isSetNumberOfRowsEstimate()).compareTo(other.isSetNumberOfRowsEstimate()); if (lastComparison != 0) { return lastComparison; } if (isSetNumberOfRowsEstimate()) { lastComparison = org.apache.thrift.TBaseHelper.compareTo(this.numberOfRowsEstimate, other.numberOfRowsEstimate); if (lastComparison != 0) { return lastComparison; } } lastComparison = Boolean.valueOf(isSetAcceptedConjuncts()).compareTo(other.isSetAcceptedConjuncts()); if (lastComparison != 0) { return lastComparison; } if (isSetAcceptedConjuncts()) { lastComparison = org.apache.thrift.TBaseHelper.compareTo(this.acceptedConjuncts, other.acceptedConjuncts); 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("PrepareStats("); boolean first = true; sb.append("numberOfRowsEstimate:"); sb.append(this.numberOfRowsEstimate); first = false; if (!first) sb.append(", "); sb.append("acceptedConjuncts:"); if (this.acceptedConjuncts == null) { sb.append("null"); } else { sb.append(this.acceptedConjuncts); } first = false; sb.append(")"); return sb.toString(); } public void validate() throws org.apache.thrift.TException { // check for required fields // alas, we cannot check 'numberOfRowsEstimate' because it's a primitive and you chose the non-beans generator. if (acceptedConjuncts == null) { throw new org.apache.thrift.protocol.TProtocolException( "Required field 'acceptedConjuncts' 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 { // 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 PrepareStatsStandardSchemeFactory implements SchemeFactory { public PrepareStatsStandardScheme getScheme() { return new PrepareStatsStandardScheme(); } } private static class PrepareStatsStandardScheme extends StandardScheme<PrepareStats> { public void read(org.apache.thrift.protocol.TProtocol iprot, PrepareStats 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: // NUMBER_OF_ROWS_ESTIMATE if (schemeField.type == org.apache.thrift.protocol.TType.I32) { struct.numberOfRowsEstimate = iprot.readI32(); struct.setNumberOfRowsEstimateIsSet(true); } else { org.apache.thrift.protocol.TProtocolUtil.skip(iprot, schemeField.type); } break; case 2: // ACCEPTED_CONJUNCTS if (schemeField.type == org.apache.thrift.protocol.TType.LIST) { { org.apache.thrift.protocol.TList _list0 = iprot.readListBegin(); struct.acceptedConjuncts = new ArrayList<Integer>(_list0.size); for (int _i1 = 0; _i1 < _list0.size; ++_i1) { int _elem2; _elem2 = iprot.readI32(); struct.acceptedConjuncts.add(_elem2); } iprot.readListEnd(); } struct.setAcceptedConjunctsIsSet(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.isSetNumberOfRowsEstimate()) { throw new org.apache.thrift.protocol.TProtocolException( "Required field 'numberOfRowsEstimate' was not found in serialized data! Struct: " + toString()); } struct.validate(); } public void write(org.apache.thrift.protocol.TProtocol oprot, PrepareStats struct) throws org.apache.thrift.TException { struct.validate(); oprot.writeStructBegin(STRUCT_DESC); oprot.writeFieldBegin(NUMBER_OF_ROWS_ESTIMATE_FIELD_DESC); oprot.writeI32(struct.numberOfRowsEstimate); oprot.writeFieldEnd(); if (struct.acceptedConjuncts != null) { oprot.writeFieldBegin(ACCEPTED_CONJUNCTS_FIELD_DESC); { oprot.writeListBegin(new org.apache.thrift.protocol.TList(org.apache.thrift.protocol.TType.I32, struct.acceptedConjuncts.size())); for (int _iter3 : struct.acceptedConjuncts) { oprot.writeI32(_iter3); } oprot.writeListEnd(); } oprot.writeFieldEnd(); } oprot.writeFieldStop(); oprot.writeStructEnd(); } } private static class PrepareStatsTupleSchemeFactory implements SchemeFactory { public PrepareStatsTupleScheme getScheme() { return new PrepareStatsTupleScheme(); } } private static class PrepareStatsTupleScheme extends TupleScheme<PrepareStats> { @Override public void write(org.apache.thrift.protocol.TProtocol prot, PrepareStats struct) throws org.apache.thrift.TException { TTupleProtocol oprot = (TTupleProtocol) prot; oprot.writeI32(struct.numberOfRowsEstimate); { oprot.writeI32(struct.acceptedConjuncts.size()); for (int _iter4 : struct.acceptedConjuncts) { oprot.writeI32(_iter4); } } } @Override public void read(org.apache.thrift.protocol.TProtocol prot, PrepareStats struct) throws org.apache.thrift.TException { TTupleProtocol iprot = (TTupleProtocol) prot; struct.numberOfRowsEstimate = iprot.readI32(); struct.setNumberOfRowsEstimateIsSet(true); { org.apache.thrift.protocol.TList _list5 = new org.apache.thrift.protocol.TList( org.apache.thrift.protocol.TType.I32, iprot.readI32()); struct.acceptedConjuncts = new ArrayList<Integer>(_list5.size); for (int _i6 = 0; _i6 < _list5.size; ++_i6) { int _elem7; _elem7 = iprot.readI32(); struct.acceptedConjuncts.add(_elem7); } } struct.setAcceptedConjunctsIsSet(true); } } }