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.services.provenance.thrift; 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; public class AccumuloContinuationPoint implements org.apache.thrift.TBase<AccumuloContinuationPoint, AccumuloContinuationPoint._Fields>, java.io.Serializable, Cloneable, Comparable<AccumuloContinuationPoint> { private static final org.apache.thrift.protocol.TStruct STRUCT_DESC = new org.apache.thrift.protocol.TStruct( "AccumuloContinuationPoint"); private static final org.apache.thrift.protocol.TField START_AT_BEGINNING_FIELD_DESC = new org.apache.thrift.protocol.TField( "startAtBeginning", org.apache.thrift.protocol.TType.BOOL, (short) 1); private static final org.apache.thrift.protocol.TField ROW_ID_FIELD_DESC = new org.apache.thrift.protocol.TField( "rowId", org.apache.thrift.protocol.TType.STRING, (short) 2); private static final org.apache.thrift.protocol.TField COL_FAM_FIELD_DESC = new org.apache.thrift.protocol.TField( "colFam", org.apache.thrift.protocol.TType.STRING, (short) 3); private static final org.apache.thrift.protocol.TField COL_QUAL_FIELD_DESC = new org.apache.thrift.protocol.TField( "colQual", org.apache.thrift.protocol.TType.STRING, (short) 4); private static final Map<Class<? extends IScheme>, SchemeFactory> schemes = new HashMap<Class<? extends IScheme>, SchemeFactory>(); static { schemes.put(StandardScheme.class, new AccumuloContinuationPointStandardSchemeFactory()); schemes.put(TupleScheme.class, new AccumuloContinuationPointTupleSchemeFactory()); } public boolean startAtBeginning; // required public String rowId; // optional public String colFam; // optional public String colQual; // 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 { START_AT_BEGINNING((short) 1, "startAtBeginning"), ROW_ID((short) 2, "rowId"), COL_FAM((short) 3, "colFam"), COL_QUAL((short) 4, "colQual"); 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: // START_AT_BEGINNING return START_AT_BEGINNING; case 2: // ROW_ID return ROW_ID; case 3: // COL_FAM return COL_FAM; case 4: // COL_QUAL return COL_QUAL; 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 __STARTATBEGINNING_ISSET_ID = 0; private byte __isset_bitfield = 0; private _Fields optionals[] = { _Fields.ROW_ID, _Fields.COL_FAM, _Fields.COL_QUAL }; 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.START_AT_BEGINNING, new org.apache.thrift.meta_data.FieldMetaData("startAtBeginning", org.apache.thrift.TFieldRequirementType.REQUIRED, new org.apache.thrift.meta_data.FieldValueMetaData(org.apache.thrift.protocol.TType.BOOL))); tmpMap.put(_Fields.ROW_ID, new org.apache.thrift.meta_data.FieldMetaData("rowId", org.apache.thrift.TFieldRequirementType.OPTIONAL, new org.apache.thrift.meta_data.FieldValueMetaData(org.apache.thrift.protocol.TType.STRING))); tmpMap.put(_Fields.COL_FAM, new org.apache.thrift.meta_data.FieldMetaData("colFam", org.apache.thrift.TFieldRequirementType.OPTIONAL, new org.apache.thrift.meta_data.FieldValueMetaData(org.apache.thrift.protocol.TType.STRING))); tmpMap.put(_Fields.COL_QUAL, new org.apache.thrift.meta_data.FieldMetaData("colQual", org.apache.thrift.TFieldRequirementType.OPTIONAL, new org.apache.thrift.meta_data.FieldValueMetaData(org.apache.thrift.protocol.TType.STRING))); metaDataMap = Collections.unmodifiableMap(tmpMap); org.apache.thrift.meta_data.FieldMetaData.addStructMetaDataMap(AccumuloContinuationPoint.class, metaDataMap); } public AccumuloContinuationPoint() { } public AccumuloContinuationPoint(boolean startAtBeginning) { this(); this.startAtBeginning = startAtBeginning; setStartAtBeginningIsSet(true); } /** * Performs a deep copy on <i>other</i>. */ public AccumuloContinuationPoint(AccumuloContinuationPoint other) { __isset_bitfield = other.__isset_bitfield; this.startAtBeginning = other.startAtBeginning; if (other.isSetRowId()) { this.rowId = other.rowId; } if (other.isSetColFam()) { this.colFam = other.colFam; } if (other.isSetColQual()) { this.colQual = other.colQual; } } public AccumuloContinuationPoint deepCopy() { return new AccumuloContinuationPoint(this); } @Override public void clear() { setStartAtBeginningIsSet(false); this.startAtBeginning = false; this.rowId = null; this.colFam = null; this.colQual = null; } public boolean isStartAtBeginning() { return this.startAtBeginning; } public AccumuloContinuationPoint setStartAtBeginning(boolean startAtBeginning) { this.startAtBeginning = startAtBeginning; setStartAtBeginningIsSet(true); return this; } public void unsetStartAtBeginning() { __isset_bitfield = EncodingUtils.clearBit(__isset_bitfield, __STARTATBEGINNING_ISSET_ID); } /** Returns true if field startAtBeginning is set (has been assigned a value) and false otherwise */ public boolean isSetStartAtBeginning() { return EncodingUtils.testBit(__isset_bitfield, __STARTATBEGINNING_ISSET_ID); } public void setStartAtBeginningIsSet(boolean value) { __isset_bitfield = EncodingUtils.setBit(__isset_bitfield, __STARTATBEGINNING_ISSET_ID, value); } public String getRowId() { return this.rowId; } public AccumuloContinuationPoint setRowId(String rowId) { this.rowId = rowId; return this; } public void unsetRowId() { this.rowId = null; } /** Returns true if field rowId is set (has been assigned a value) and false otherwise */ public boolean isSetRowId() { return this.rowId != null; } public void setRowIdIsSet(boolean value) { if (!value) { this.rowId = null; } } public String getColFam() { return this.colFam; } public AccumuloContinuationPoint setColFam(String colFam) { this.colFam = colFam; return this; } public void unsetColFam() { this.colFam = null; } /** Returns true if field colFam is set (has been assigned a value) and false otherwise */ public boolean isSetColFam() { return this.colFam != null; } public void setColFamIsSet(boolean value) { if (!value) { this.colFam = null; } } public String getColQual() { return this.colQual; } public AccumuloContinuationPoint setColQual(String colQual) { this.colQual = colQual; return this; } public void unsetColQual() { this.colQual = null; } /** Returns true if field colQual is set (has been assigned a value) and false otherwise */ public boolean isSetColQual() { return this.colQual != null; } public void setColQualIsSet(boolean value) { if (!value) { this.colQual = null; } } public void setFieldValue(_Fields field, Object value) { switch (field) { case START_AT_BEGINNING: if (value == null) { unsetStartAtBeginning(); } else { setStartAtBeginning((Boolean) value); } break; case ROW_ID: if (value == null) { unsetRowId(); } else { setRowId((String) value); } break; case COL_FAM: if (value == null) { unsetColFam(); } else { setColFam((String) value); } break; case COL_QUAL: if (value == null) { unsetColQual(); } else { setColQual((String) value); } break; } } public Object getFieldValue(_Fields field) { switch (field) { case START_AT_BEGINNING: return Boolean.valueOf(isStartAtBeginning()); case ROW_ID: return getRowId(); case COL_FAM: return getColFam(); case COL_QUAL: return getColQual(); } 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 START_AT_BEGINNING: return isSetStartAtBeginning(); case ROW_ID: return isSetRowId(); case COL_FAM: return isSetColFam(); case COL_QUAL: return isSetColQual(); } throw new IllegalStateException(); } @Override public boolean equals(Object that) { if (that == null) return false; if (that instanceof AccumuloContinuationPoint) return this.equals((AccumuloContinuationPoint) that); return false; } public boolean equals(AccumuloContinuationPoint that) { if (that == null) return false; boolean this_present_startAtBeginning = true; boolean that_present_startAtBeginning = true; if (this_present_startAtBeginning || that_present_startAtBeginning) { if (!(this_present_startAtBeginning && that_present_startAtBeginning)) return false; if (this.startAtBeginning != that.startAtBeginning) return false; } boolean this_present_rowId = true && this.isSetRowId(); boolean that_present_rowId = true && that.isSetRowId(); if (this_present_rowId || that_present_rowId) { if (!(this_present_rowId && that_present_rowId)) return false; if (!this.rowId.equals(that.rowId)) return false; } boolean this_present_colFam = true && this.isSetColFam(); boolean that_present_colFam = true && that.isSetColFam(); if (this_present_colFam || that_present_colFam) { if (!(this_present_colFam && that_present_colFam)) return false; if (!this.colFam.equals(that.colFam)) return false; } boolean this_present_colQual = true && this.isSetColQual(); boolean that_present_colQual = true && that.isSetColQual(); if (this_present_colQual || that_present_colQual) { if (!(this_present_colQual && that_present_colQual)) return false; if (!this.colQual.equals(that.colQual)) return false; } return true; } @Override public int hashCode() { HashCodeBuilder builder = new HashCodeBuilder(); boolean present_startAtBeginning = true; builder.append(present_startAtBeginning); if (present_startAtBeginning) builder.append(startAtBeginning); boolean present_rowId = true && (isSetRowId()); builder.append(present_rowId); if (present_rowId) builder.append(rowId); boolean present_colFam = true && (isSetColFam()); builder.append(present_colFam); if (present_colFam) builder.append(colFam); boolean present_colQual = true && (isSetColQual()); builder.append(present_colQual); if (present_colQual) builder.append(colQual); return builder.toHashCode(); } @Override public int compareTo(AccumuloContinuationPoint other) { if (!getClass().equals(other.getClass())) { return getClass().getName().compareTo(other.getClass().getName()); } int lastComparison = 0; lastComparison = Boolean.valueOf(isSetStartAtBeginning()).compareTo(other.isSetStartAtBeginning()); if (lastComparison != 0) { return lastComparison; } if (isSetStartAtBeginning()) { lastComparison = org.apache.thrift.TBaseHelper.compareTo(this.startAtBeginning, other.startAtBeginning); if (lastComparison != 0) { return lastComparison; } } lastComparison = Boolean.valueOf(isSetRowId()).compareTo(other.isSetRowId()); if (lastComparison != 0) { return lastComparison; } if (isSetRowId()) { lastComparison = org.apache.thrift.TBaseHelper.compareTo(this.rowId, other.rowId); if (lastComparison != 0) { return lastComparison; } } lastComparison = Boolean.valueOf(isSetColFam()).compareTo(other.isSetColFam()); if (lastComparison != 0) { return lastComparison; } if (isSetColFam()) { lastComparison = org.apache.thrift.TBaseHelper.compareTo(this.colFam, other.colFam); if (lastComparison != 0) { return lastComparison; } } lastComparison = Boolean.valueOf(isSetColQual()).compareTo(other.isSetColQual()); if (lastComparison != 0) { return lastComparison; } if (isSetColQual()) { lastComparison = org.apache.thrift.TBaseHelper.compareTo(this.colQual, other.colQual); 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("AccumuloContinuationPoint("); boolean first = true; sb.append("startAtBeginning:"); sb.append(this.startAtBeginning); first = false; if (isSetRowId()) { if (!first) sb.append(", "); sb.append("rowId:"); if (this.rowId == null) { sb.append("null"); } else { sb.append(this.rowId); } first = false; } if (isSetColFam()) { if (!first) sb.append(", "); sb.append("colFam:"); if (this.colFam == null) { sb.append("null"); } else { sb.append(this.colFam); } first = false; } if (isSetColQual()) { if (!first) sb.append(", "); sb.append("colQual:"); if (this.colQual == null) { sb.append("null"); } else { sb.append(this.colQual); } first = false; } sb.append(")"); return sb.toString(); } public void validate() throws org.apache.thrift.TException { // check for required fields // alas, we cannot check 'startAtBeginning' 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 AccumuloContinuationPointStandardSchemeFactory implements SchemeFactory { public AccumuloContinuationPointStandardScheme getScheme() { return new AccumuloContinuationPointStandardScheme(); } } private static class AccumuloContinuationPointStandardScheme extends StandardScheme<AccumuloContinuationPoint> { public void read(org.apache.thrift.protocol.TProtocol iprot, AccumuloContinuationPoint 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: // START_AT_BEGINNING if (schemeField.type == org.apache.thrift.protocol.TType.BOOL) { struct.startAtBeginning = iprot.readBool(); struct.setStartAtBeginningIsSet(true); } else { org.apache.thrift.protocol.TProtocolUtil.skip(iprot, schemeField.type); } break; case 2: // ROW_ID if (schemeField.type == org.apache.thrift.protocol.TType.STRING) { struct.rowId = iprot.readString(); struct.setRowIdIsSet(true); } else { org.apache.thrift.protocol.TProtocolUtil.skip(iprot, schemeField.type); } break; case 3: // COL_FAM if (schemeField.type == org.apache.thrift.protocol.TType.STRING) { struct.colFam = iprot.readString(); struct.setColFamIsSet(true); } else { org.apache.thrift.protocol.TProtocolUtil.skip(iprot, schemeField.type); } break; case 4: // COL_QUAL if (schemeField.type == org.apache.thrift.protocol.TType.STRING) { struct.colQual = iprot.readString(); struct.setColQualIsSet(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.isSetStartAtBeginning()) { throw new org.apache.thrift.protocol.TProtocolException( "Required field 'startAtBeginning' was not found in serialized data! Struct: " + toString()); } struct.validate(); } public void write(org.apache.thrift.protocol.TProtocol oprot, AccumuloContinuationPoint struct) throws org.apache.thrift.TException { struct.validate(); oprot.writeStructBegin(STRUCT_DESC); oprot.writeFieldBegin(START_AT_BEGINNING_FIELD_DESC); oprot.writeBool(struct.startAtBeginning); oprot.writeFieldEnd(); if (struct.rowId != null) { if (struct.isSetRowId()) { oprot.writeFieldBegin(ROW_ID_FIELD_DESC); oprot.writeString(struct.rowId); oprot.writeFieldEnd(); } } if (struct.colFam != null) { if (struct.isSetColFam()) { oprot.writeFieldBegin(COL_FAM_FIELD_DESC); oprot.writeString(struct.colFam); oprot.writeFieldEnd(); } } if (struct.colQual != null) { if (struct.isSetColQual()) { oprot.writeFieldBegin(COL_QUAL_FIELD_DESC); oprot.writeString(struct.colQual); oprot.writeFieldEnd(); } } oprot.writeFieldStop(); oprot.writeStructEnd(); } } private static class AccumuloContinuationPointTupleSchemeFactory implements SchemeFactory { public AccumuloContinuationPointTupleScheme getScheme() { return new AccumuloContinuationPointTupleScheme(); } } private static class AccumuloContinuationPointTupleScheme extends TupleScheme<AccumuloContinuationPoint> { @Override public void write(org.apache.thrift.protocol.TProtocol prot, AccumuloContinuationPoint struct) throws org.apache.thrift.TException { TTupleProtocol oprot = (TTupleProtocol) prot; oprot.writeBool(struct.startAtBeginning); BitSet optionals = new BitSet(); if (struct.isSetRowId()) { optionals.set(0); } if (struct.isSetColFam()) { optionals.set(1); } if (struct.isSetColQual()) { optionals.set(2); } oprot.writeBitSet(optionals, 3); if (struct.isSetRowId()) { oprot.writeString(struct.rowId); } if (struct.isSetColFam()) { oprot.writeString(struct.colFam); } if (struct.isSetColQual()) { oprot.writeString(struct.colQual); } } @Override public void read(org.apache.thrift.protocol.TProtocol prot, AccumuloContinuationPoint struct) throws org.apache.thrift.TException { TTupleProtocol iprot = (TTupleProtocol) prot; struct.startAtBeginning = iprot.readBool(); struct.setStartAtBeginningIsSet(true); BitSet incoming = iprot.readBitSet(3); if (incoming.get(0)) { struct.rowId = iprot.readString(); struct.setRowIdIsSet(true); } if (incoming.get(1)) { struct.colFam = iprot.readString(); struct.setColFamIsSet(true); } if (incoming.get(2)) { struct.colQual = iprot.readString(); struct.setColQualIsSet(true); } } } }