Java tutorial
/* * 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. */ /** * 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.accumulo.core.master.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; @SuppressWarnings({ "unchecked", "serial", "rawtypes", "unused" }) public class RecoveryStatus implements org.apache.thrift.TBase<RecoveryStatus, RecoveryStatus._Fields>, java.io.Serializable, Cloneable, Comparable<RecoveryStatus> { private static final org.apache.thrift.protocol.TStruct STRUCT_DESC = new org.apache.thrift.protocol.TStruct( "RecoveryStatus"); private static final org.apache.thrift.protocol.TField NAME_FIELD_DESC = new org.apache.thrift.protocol.TField( "name", org.apache.thrift.protocol.TType.STRING, (short) 2); private static final org.apache.thrift.protocol.TField RUNTIME_FIELD_DESC = new org.apache.thrift.protocol.TField( "runtime", org.apache.thrift.protocol.TType.I32, (short) 5); private static final org.apache.thrift.protocol.TField PROGRESS_FIELD_DESC = new org.apache.thrift.protocol.TField( "progress", org.apache.thrift.protocol.TType.DOUBLE, (short) 6); private static final Map<Class<? extends IScheme>, SchemeFactory> schemes = new HashMap<Class<? extends IScheme>, SchemeFactory>(); static { schemes.put(StandardScheme.class, new RecoveryStatusStandardSchemeFactory()); schemes.put(TupleScheme.class, new RecoveryStatusTupleSchemeFactory()); } public String name; // required public int runtime; // required public double progress; // 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 { NAME((short) 2, "name"), RUNTIME((short) 5, "runtime"), PROGRESS((short) 6, "progress"); 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 2: // NAME return NAME; case 5: // RUNTIME return RUNTIME; case 6: // PROGRESS return PROGRESS; 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 __RUNTIME_ISSET_ID = 0; private static final int __PROGRESS_ISSET_ID = 1; 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.NAME, new org.apache.thrift.meta_data.FieldMetaData("name", org.apache.thrift.TFieldRequirementType.DEFAULT, new org.apache.thrift.meta_data.FieldValueMetaData(org.apache.thrift.protocol.TType.STRING))); tmpMap.put(_Fields.RUNTIME, new org.apache.thrift.meta_data.FieldMetaData("runtime", org.apache.thrift.TFieldRequirementType.DEFAULT, new org.apache.thrift.meta_data.FieldValueMetaData(org.apache.thrift.protocol.TType.I32))); tmpMap.put(_Fields.PROGRESS, new org.apache.thrift.meta_data.FieldMetaData("progress", org.apache.thrift.TFieldRequirementType.DEFAULT, new org.apache.thrift.meta_data.FieldValueMetaData(org.apache.thrift.protocol.TType.DOUBLE))); metaDataMap = Collections.unmodifiableMap(tmpMap); org.apache.thrift.meta_data.FieldMetaData.addStructMetaDataMap(RecoveryStatus.class, metaDataMap); } public RecoveryStatus() { } public RecoveryStatus(String name, int runtime, double progress) { this(); this.name = name; this.runtime = runtime; setRuntimeIsSet(true); this.progress = progress; setProgressIsSet(true); } /** * Performs a deep copy on <i>other</i>. */ public RecoveryStatus(RecoveryStatus other) { __isset_bitfield = other.__isset_bitfield; if (other.isSetName()) { this.name = other.name; } this.runtime = other.runtime; this.progress = other.progress; } public RecoveryStatus deepCopy() { return new RecoveryStatus(this); } @Override public void clear() { this.name = null; setRuntimeIsSet(false); this.runtime = 0; setProgressIsSet(false); this.progress = 0.0; } public String getName() { return this.name; } public RecoveryStatus setName(String name) { this.name = name; return this; } public void unsetName() { this.name = null; } /** Returns true if field name is set (has been assigned a value) and false otherwise */ public boolean isSetName() { return this.name != null; } public void setNameIsSet(boolean value) { if (!value) { this.name = null; } } public int getRuntime() { return this.runtime; } public RecoveryStatus setRuntime(int runtime) { this.runtime = runtime; setRuntimeIsSet(true); return this; } public void unsetRuntime() { __isset_bitfield = EncodingUtils.clearBit(__isset_bitfield, __RUNTIME_ISSET_ID); } /** Returns true if field runtime is set (has been assigned a value) and false otherwise */ public boolean isSetRuntime() { return EncodingUtils.testBit(__isset_bitfield, __RUNTIME_ISSET_ID); } public void setRuntimeIsSet(boolean value) { __isset_bitfield = EncodingUtils.setBit(__isset_bitfield, __RUNTIME_ISSET_ID, value); } public double getProgress() { return this.progress; } public RecoveryStatus setProgress(double progress) { this.progress = progress; setProgressIsSet(true); return this; } public void unsetProgress() { __isset_bitfield = EncodingUtils.clearBit(__isset_bitfield, __PROGRESS_ISSET_ID); } /** Returns true if field progress is set (has been assigned a value) and false otherwise */ public boolean isSetProgress() { return EncodingUtils.testBit(__isset_bitfield, __PROGRESS_ISSET_ID); } public void setProgressIsSet(boolean value) { __isset_bitfield = EncodingUtils.setBit(__isset_bitfield, __PROGRESS_ISSET_ID, value); } public void setFieldValue(_Fields field, Object value) { switch (field) { case NAME: if (value == null) { unsetName(); } else { setName((String) value); } break; case RUNTIME: if (value == null) { unsetRuntime(); } else { setRuntime((Integer) value); } break; case PROGRESS: if (value == null) { unsetProgress(); } else { setProgress((Double) value); } break; } } public Object getFieldValue(_Fields field) { switch (field) { case NAME: return getName(); case RUNTIME: return Integer.valueOf(getRuntime()); case PROGRESS: return Double.valueOf(getProgress()); } 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 NAME: return isSetName(); case RUNTIME: return isSetRuntime(); case PROGRESS: return isSetProgress(); } throw new IllegalStateException(); } @Override public boolean equals(Object that) { if (that == null) return false; if (that instanceof RecoveryStatus) return this.equals((RecoveryStatus) that); return false; } public boolean equals(RecoveryStatus that) { if (that == null) return false; boolean this_present_name = true && this.isSetName(); boolean that_present_name = true && that.isSetName(); if (this_present_name || that_present_name) { if (!(this_present_name && that_present_name)) return false; if (!this.name.equals(that.name)) return false; } boolean this_present_runtime = true; boolean that_present_runtime = true; if (this_present_runtime || that_present_runtime) { if (!(this_present_runtime && that_present_runtime)) return false; if (this.runtime != that.runtime) return false; } boolean this_present_progress = true; boolean that_present_progress = true; if (this_present_progress || that_present_progress) { if (!(this_present_progress && that_present_progress)) return false; if (this.progress != that.progress) return false; } return true; } @Override public int hashCode() { return 0; } @Override public int compareTo(RecoveryStatus other) { if (!getClass().equals(other.getClass())) { return getClass().getName().compareTo(other.getClass().getName()); } int lastComparison = 0; lastComparison = Boolean.valueOf(isSetName()).compareTo(other.isSetName()); if (lastComparison != 0) { return lastComparison; } if (isSetName()) { lastComparison = org.apache.thrift.TBaseHelper.compareTo(this.name, other.name); if (lastComparison != 0) { return lastComparison; } } lastComparison = Boolean.valueOf(isSetRuntime()).compareTo(other.isSetRuntime()); if (lastComparison != 0) { return lastComparison; } if (isSetRuntime()) { lastComparison = org.apache.thrift.TBaseHelper.compareTo(this.runtime, other.runtime); if (lastComparison != 0) { return lastComparison; } } lastComparison = Boolean.valueOf(isSetProgress()).compareTo(other.isSetProgress()); if (lastComparison != 0) { return lastComparison; } if (isSetProgress()) { lastComparison = org.apache.thrift.TBaseHelper.compareTo(this.progress, other.progress); 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("RecoveryStatus("); boolean first = true; sb.append("name:"); if (this.name == null) { sb.append("null"); } else { sb.append(this.name); } first = false; if (!first) sb.append(", "); sb.append("runtime:"); sb.append(this.runtime); first = false; if (!first) sb.append(", "); sb.append("progress:"); sb.append(this.progress); first = false; sb.append(")"); return sb.toString(); } public void validate() throws org.apache.thrift.TException { // check for required fields // 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 RecoveryStatusStandardSchemeFactory implements SchemeFactory { public RecoveryStatusStandardScheme getScheme() { return new RecoveryStatusStandardScheme(); } } private static class RecoveryStatusStandardScheme extends StandardScheme<RecoveryStatus> { public void read(org.apache.thrift.protocol.TProtocol iprot, RecoveryStatus 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 2: // NAME if (schemeField.type == org.apache.thrift.protocol.TType.STRING) { struct.name = iprot.readString(); struct.setNameIsSet(true); } else { org.apache.thrift.protocol.TProtocolUtil.skip(iprot, schemeField.type); } break; case 5: // RUNTIME if (schemeField.type == org.apache.thrift.protocol.TType.I32) { struct.runtime = iprot.readI32(); struct.setRuntimeIsSet(true); } else { org.apache.thrift.protocol.TProtocolUtil.skip(iprot, schemeField.type); } break; case 6: // PROGRESS if (schemeField.type == org.apache.thrift.protocol.TType.DOUBLE) { struct.progress = iprot.readDouble(); struct.setProgressIsSet(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, RecoveryStatus struct) throws org.apache.thrift.TException { struct.validate(); oprot.writeStructBegin(STRUCT_DESC); if (struct.name != null) { oprot.writeFieldBegin(NAME_FIELD_DESC); oprot.writeString(struct.name); oprot.writeFieldEnd(); } oprot.writeFieldBegin(RUNTIME_FIELD_DESC); oprot.writeI32(struct.runtime); oprot.writeFieldEnd(); oprot.writeFieldBegin(PROGRESS_FIELD_DESC); oprot.writeDouble(struct.progress); oprot.writeFieldEnd(); oprot.writeFieldStop(); oprot.writeStructEnd(); } } private static class RecoveryStatusTupleSchemeFactory implements SchemeFactory { public RecoveryStatusTupleScheme getScheme() { return new RecoveryStatusTupleScheme(); } } private static class RecoveryStatusTupleScheme extends TupleScheme<RecoveryStatus> { @Override public void write(org.apache.thrift.protocol.TProtocol prot, RecoveryStatus struct) throws org.apache.thrift.TException { TTupleProtocol oprot = (TTupleProtocol) prot; BitSet optionals = new BitSet(); if (struct.isSetName()) { optionals.set(0); } if (struct.isSetRuntime()) { optionals.set(1); } if (struct.isSetProgress()) { optionals.set(2); } oprot.writeBitSet(optionals, 3); if (struct.isSetName()) { oprot.writeString(struct.name); } if (struct.isSetRuntime()) { oprot.writeI32(struct.runtime); } if (struct.isSetProgress()) { oprot.writeDouble(struct.progress); } } @Override public void read(org.apache.thrift.protocol.TProtocol prot, RecoveryStatus struct) throws org.apache.thrift.TException { TTupleProtocol iprot = (TTupleProtocol) prot; BitSet incoming = iprot.readBitSet(3); if (incoming.get(0)) { struct.name = iprot.readString(); struct.setNameIsSet(true); } if (incoming.get(1)) { struct.runtime = iprot.readI32(); struct.setRuntimeIsSet(true); } if (incoming.get(2)) { struct.progress = iprot.readDouble(); struct.setProgressIsSet(true); } } } }