Java tutorial
/** * Autogenerated by Thrift * * DO NOT EDIT UNLESS YOU ARE SURE THAT YOU KNOW WHAT YOU ARE DOING */ 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.lang.builder.HashCodeBuilder; 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 KsDef implements org.apache.thrift.TBase<KsDef, KsDef._Fields>, java.io.Serializable, Cloneable { private static final org.apache.thrift.protocol.TStruct STRUCT_DESC = new org.apache.thrift.protocol.TStruct( "KsDef"); 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) 1); private static final org.apache.thrift.protocol.TField STRATEGY_CLASS_FIELD_DESC = new org.apache.thrift.protocol.TField( "strategy_class", org.apache.thrift.protocol.TType.STRING, (short) 2); private static final org.apache.thrift.protocol.TField STRATEGY_OPTIONS_FIELD_DESC = new org.apache.thrift.protocol.TField( "strategy_options", org.apache.thrift.protocol.TType.MAP, (short) 3); private static final org.apache.thrift.protocol.TField REPLICATION_FACTOR_FIELD_DESC = new org.apache.thrift.protocol.TField( "replication_factor", org.apache.thrift.protocol.TType.I32, (short) 4); private static final org.apache.thrift.protocol.TField CF_DEFS_FIELD_DESC = new org.apache.thrift.protocol.TField( "cf_defs", org.apache.thrift.protocol.TType.LIST, (short) 5); public String name; public String strategy_class; public Map<String, String> strategy_options; /** * @deprecated */ public int replication_factor; public List<CfDef> cf_defs; /** 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) 1, "name"), STRATEGY_CLASS((short) 2, "strategy_class"), STRATEGY_OPTIONS((short) 3, "strategy_options"), /** * @deprecated */ REPLICATION_FACTOR((short) 4, "replication_factor"), CF_DEFS((short) 5, "cf_defs"); 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: // NAME return NAME; case 2: // STRATEGY_CLASS return STRATEGY_CLASS; case 3: // STRATEGY_OPTIONS return STRATEGY_OPTIONS; case 4: // REPLICATION_FACTOR return REPLICATION_FACTOR; case 5: // CF_DEFS return CF_DEFS; 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 __REPLICATION_FACTOR_ISSET_ID = 0; private BitSet __isset_bit_vector = new BitSet(1); 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.REQUIRED, new org.apache.thrift.meta_data.FieldValueMetaData(org.apache.thrift.protocol.TType.STRING))); tmpMap.put(_Fields.STRATEGY_CLASS, new org.apache.thrift.meta_data.FieldMetaData("strategy_class", org.apache.thrift.TFieldRequirementType.REQUIRED, new org.apache.thrift.meta_data.FieldValueMetaData(org.apache.thrift.protocol.TType.STRING))); tmpMap.put(_Fields.STRATEGY_OPTIONS, new org.apache.thrift.meta_data.FieldMetaData("strategy_options", org.apache.thrift.TFieldRequirementType.OPTIONAL, new org.apache.thrift.meta_data.MapMetaData(org.apache.thrift.protocol.TType.MAP, new org.apache.thrift.meta_data.FieldValueMetaData(org.apache.thrift.protocol.TType.STRING), new org.apache.thrift.meta_data.FieldValueMetaData( org.apache.thrift.protocol.TType.STRING)))); tmpMap.put(_Fields.REPLICATION_FACTOR, new org.apache.thrift.meta_data.FieldMetaData("replication_factor", org.apache.thrift.TFieldRequirementType.OPTIONAL, new org.apache.thrift.meta_data.FieldValueMetaData(org.apache.thrift.protocol.TType.I32))); tmpMap.put(_Fields.CF_DEFS, new org.apache.thrift.meta_data.FieldMetaData("cf_defs", org.apache.thrift.TFieldRequirementType.REQUIRED, new org.apache.thrift.meta_data.ListMetaData(org.apache.thrift.protocol.TType.LIST, new org.apache.thrift.meta_data.StructMetaData(org.apache.thrift.protocol.TType.STRUCT, CfDef.class)))); metaDataMap = Collections.unmodifiableMap(tmpMap); org.apache.thrift.meta_data.FieldMetaData.addStructMetaDataMap(KsDef.class, metaDataMap); } public KsDef() { } public KsDef(String name, String strategy_class, List<CfDef> cf_defs) { this(); this.name = name; this.strategy_class = strategy_class; this.cf_defs = cf_defs; } /** * Performs a deep copy on <i>other</i>. */ public KsDef(KsDef other) { __isset_bit_vector.clear(); __isset_bit_vector.or(other.__isset_bit_vector); if (other.isSetName()) { this.name = other.name; } if (other.isSetStrategy_class()) { this.strategy_class = other.strategy_class; } if (other.isSetStrategy_options()) { Map<String, String> __this__strategy_options = new HashMap<String, String>(); for (Map.Entry<String, String> other_element : other.strategy_options.entrySet()) { String other_element_key = other_element.getKey(); String other_element_value = other_element.getValue(); String __this__strategy_options_copy_key = other_element_key; String __this__strategy_options_copy_value = other_element_value; __this__strategy_options.put(__this__strategy_options_copy_key, __this__strategy_options_copy_value); } this.strategy_options = __this__strategy_options; } this.replication_factor = other.replication_factor; if (other.isSetCf_defs()) { List<CfDef> __this__cf_defs = new ArrayList<CfDef>(); for (CfDef other_element : other.cf_defs) { __this__cf_defs.add(new CfDef(other_element)); } this.cf_defs = __this__cf_defs; } } public KsDef deepCopy() { return new KsDef(this); } @Override public void clear() { this.name = null; this.strategy_class = null; this.strategy_options = null; setReplication_factorIsSet(false); this.replication_factor = 0; this.cf_defs = null; } public String getName() { return this.name; } public KsDef 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 String getStrategy_class() { return this.strategy_class; } public KsDef setStrategy_class(String strategy_class) { this.strategy_class = strategy_class; return this; } public void unsetStrategy_class() { this.strategy_class = null; } /** Returns true if field strategy_class is set (has been assigned a value) and false otherwise */ public boolean isSetStrategy_class() { return this.strategy_class != null; } public void setStrategy_classIsSet(boolean value) { if (!value) { this.strategy_class = null; } } public int getStrategy_optionsSize() { return (this.strategy_options == null) ? 0 : this.strategy_options.size(); } public void putToStrategy_options(String key, String val) { if (this.strategy_options == null) { this.strategy_options = new HashMap<String, String>(); } this.strategy_options.put(key, val); } public Map<String, String> getStrategy_options() { return this.strategy_options; } public KsDef setStrategy_options(Map<String, String> strategy_options) { this.strategy_options = strategy_options; return this; } public void unsetStrategy_options() { this.strategy_options = null; } /** Returns true if field strategy_options is set (has been assigned a value) and false otherwise */ public boolean isSetStrategy_options() { return this.strategy_options != null; } public void setStrategy_optionsIsSet(boolean value) { if (!value) { this.strategy_options = null; } } /** * @deprecated */ public int getReplication_factor() { return this.replication_factor; } /** * @deprecated */ public KsDef setReplication_factor(int replication_factor) { this.replication_factor = replication_factor; setReplication_factorIsSet(true); return this; } public void unsetReplication_factor() { __isset_bit_vector.clear(__REPLICATION_FACTOR_ISSET_ID); } /** Returns true if field replication_factor is set (has been assigned a value) and false otherwise */ public boolean isSetReplication_factor() { return __isset_bit_vector.get(__REPLICATION_FACTOR_ISSET_ID); } public void setReplication_factorIsSet(boolean value) { __isset_bit_vector.set(__REPLICATION_FACTOR_ISSET_ID, value); } public int getCf_defsSize() { return (this.cf_defs == null) ? 0 : this.cf_defs.size(); } public java.util.Iterator<CfDef> getCf_defsIterator() { return (this.cf_defs == null) ? null : this.cf_defs.iterator(); } public void addToCf_defs(CfDef elem) { if (this.cf_defs == null) { this.cf_defs = new ArrayList<CfDef>(); } this.cf_defs.add(elem); } public List<CfDef> getCf_defs() { return this.cf_defs; } public KsDef setCf_defs(List<CfDef> cf_defs) { this.cf_defs = cf_defs; return this; } public void unsetCf_defs() { this.cf_defs = null; } /** Returns true if field cf_defs is set (has been assigned a value) and false otherwise */ public boolean isSetCf_defs() { return this.cf_defs != null; } public void setCf_defsIsSet(boolean value) { if (!value) { this.cf_defs = null; } } public void setFieldValue(_Fields field, Object value) { switch (field) { case NAME: if (value == null) { unsetName(); } else { setName((String) value); } break; case STRATEGY_CLASS: if (value == null) { unsetStrategy_class(); } else { setStrategy_class((String) value); } break; case STRATEGY_OPTIONS: if (value == null) { unsetStrategy_options(); } else { setStrategy_options((Map<String, String>) value); } break; case REPLICATION_FACTOR: if (value == null) { unsetReplication_factor(); } else { setReplication_factor((Integer) value); } break; case CF_DEFS: if (value == null) { unsetCf_defs(); } else { setCf_defs((List<CfDef>) value); } break; } } public Object getFieldValue(_Fields field) { switch (field) { case NAME: return getName(); case STRATEGY_CLASS: return getStrategy_class(); case STRATEGY_OPTIONS: return getStrategy_options(); case REPLICATION_FACTOR: return new Integer(getReplication_factor()); case CF_DEFS: return getCf_defs(); } 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 STRATEGY_CLASS: return isSetStrategy_class(); case STRATEGY_OPTIONS: return isSetStrategy_options(); case REPLICATION_FACTOR: return isSetReplication_factor(); case CF_DEFS: return isSetCf_defs(); } throw new IllegalStateException(); } @Override public boolean equals(Object that) { if (that == null) return false; if (that instanceof KsDef) return this.equals((KsDef) that); return false; } public boolean equals(KsDef 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_strategy_class = true && this.isSetStrategy_class(); boolean that_present_strategy_class = true && that.isSetStrategy_class(); if (this_present_strategy_class || that_present_strategy_class) { if (!(this_present_strategy_class && that_present_strategy_class)) return false; if (!this.strategy_class.equals(that.strategy_class)) return false; } boolean this_present_strategy_options = true && this.isSetStrategy_options(); boolean that_present_strategy_options = true && that.isSetStrategy_options(); if (this_present_strategy_options || that_present_strategy_options) { if (!(this_present_strategy_options && that_present_strategy_options)) return false; if (!this.strategy_options.equals(that.strategy_options)) return false; } boolean this_present_replication_factor = true && this.isSetReplication_factor(); boolean that_present_replication_factor = true && that.isSetReplication_factor(); if (this_present_replication_factor || that_present_replication_factor) { if (!(this_present_replication_factor && that_present_replication_factor)) return false; if (this.replication_factor != that.replication_factor) return false; } boolean this_present_cf_defs = true && this.isSetCf_defs(); boolean that_present_cf_defs = true && that.isSetCf_defs(); if (this_present_cf_defs || that_present_cf_defs) { if (!(this_present_cf_defs && that_present_cf_defs)) return false; if (!this.cf_defs.equals(that.cf_defs)) return false; } return true; } @Override public int hashCode() { HashCodeBuilder builder = new HashCodeBuilder(); boolean present_name = true && (isSetName()); builder.append(present_name); if (present_name) builder.append(name); boolean present_strategy_class = true && (isSetStrategy_class()); builder.append(present_strategy_class); if (present_strategy_class) builder.append(strategy_class); boolean present_strategy_options = true && (isSetStrategy_options()); builder.append(present_strategy_options); if (present_strategy_options) builder.append(strategy_options); boolean present_replication_factor = true && (isSetReplication_factor()); builder.append(present_replication_factor); if (present_replication_factor) builder.append(replication_factor); boolean present_cf_defs = true && (isSetCf_defs()); builder.append(present_cf_defs); if (present_cf_defs) builder.append(cf_defs); return builder.toHashCode(); } public int compareTo(KsDef other) { if (!getClass().equals(other.getClass())) { return getClass().getName().compareTo(other.getClass().getName()); } int lastComparison = 0; KsDef typedOther = (KsDef) other; lastComparison = Boolean.valueOf(isSetName()).compareTo(typedOther.isSetName()); if (lastComparison != 0) { return lastComparison; } if (isSetName()) { lastComparison = org.apache.thrift.TBaseHelper.compareTo(this.name, typedOther.name); if (lastComparison != 0) { return lastComparison; } } lastComparison = Boolean.valueOf(isSetStrategy_class()).compareTo(typedOther.isSetStrategy_class()); if (lastComparison != 0) { return lastComparison; } if (isSetStrategy_class()) { lastComparison = org.apache.thrift.TBaseHelper.compareTo(this.strategy_class, typedOther.strategy_class); if (lastComparison != 0) { return lastComparison; } } lastComparison = Boolean.valueOf(isSetStrategy_options()).compareTo(typedOther.isSetStrategy_options()); if (lastComparison != 0) { return lastComparison; } if (isSetStrategy_options()) { lastComparison = org.apache.thrift.TBaseHelper.compareTo(this.strategy_options, typedOther.strategy_options); if (lastComparison != 0) { return lastComparison; } } lastComparison = Boolean.valueOf(isSetReplication_factor()).compareTo(typedOther.isSetReplication_factor()); if (lastComparison != 0) { return lastComparison; } if (isSetReplication_factor()) { lastComparison = org.apache.thrift.TBaseHelper.compareTo(this.replication_factor, typedOther.replication_factor); if (lastComparison != 0) { return lastComparison; } } lastComparison = Boolean.valueOf(isSetCf_defs()).compareTo(typedOther.isSetCf_defs()); if (lastComparison != 0) { return lastComparison; } if (isSetCf_defs()) { lastComparison = org.apache.thrift.TBaseHelper.compareTo(this.cf_defs, typedOther.cf_defs); 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 { org.apache.thrift.protocol.TField field; iprot.readStructBegin(); while (true) { field = iprot.readFieldBegin(); if (field.type == org.apache.thrift.protocol.TType.STOP) { break; } switch (field.id) { case 1: // NAME if (field.type == org.apache.thrift.protocol.TType.STRING) { this.name = iprot.readString(); } else { org.apache.thrift.protocol.TProtocolUtil.skip(iprot, field.type); } break; case 2: // STRATEGY_CLASS if (field.type == org.apache.thrift.protocol.TType.STRING) { this.strategy_class = iprot.readString(); } else { org.apache.thrift.protocol.TProtocolUtil.skip(iprot, field.type); } break; case 3: // STRATEGY_OPTIONS if (field.type == org.apache.thrift.protocol.TType.MAP) { { org.apache.thrift.protocol.TMap _map33 = iprot.readMapBegin(); this.strategy_options = new HashMap<String, String>(2 * _map33.size); for (int _i34 = 0; _i34 < _map33.size; ++_i34) { String _key35; String _val36; _key35 = iprot.readString(); _val36 = iprot.readString(); this.strategy_options.put(_key35, _val36); } iprot.readMapEnd(); } } else { org.apache.thrift.protocol.TProtocolUtil.skip(iprot, field.type); } break; case 4: // REPLICATION_FACTOR if (field.type == org.apache.thrift.protocol.TType.I32) { this.replication_factor = iprot.readI32(); setReplication_factorIsSet(true); } else { org.apache.thrift.protocol.TProtocolUtil.skip(iprot, field.type); } break; case 5: // CF_DEFS if (field.type == org.apache.thrift.protocol.TType.LIST) { { org.apache.thrift.protocol.TList _list37 = iprot.readListBegin(); this.cf_defs = new ArrayList<CfDef>(_list37.size); for (int _i38 = 0; _i38 < _list37.size; ++_i38) { CfDef _elem39; _elem39 = new CfDef(); _elem39.read(iprot); this.cf_defs.add(_elem39); } iprot.readListEnd(); } } else { org.apache.thrift.protocol.TProtocolUtil.skip(iprot, field.type); } break; default: org.apache.thrift.protocol.TProtocolUtil.skip(iprot, field.type); } iprot.readFieldEnd(); } iprot.readStructEnd(); // check for required fields of primitive type, which can't be checked in the validate method validate(); } public void write(org.apache.thrift.protocol.TProtocol oprot) throws org.apache.thrift.TException { validate(); oprot.writeStructBegin(STRUCT_DESC); if (this.name != null) { oprot.writeFieldBegin(NAME_FIELD_DESC); oprot.writeString(this.name); oprot.writeFieldEnd(); } if (this.strategy_class != null) { oprot.writeFieldBegin(STRATEGY_CLASS_FIELD_DESC); oprot.writeString(this.strategy_class); oprot.writeFieldEnd(); } if (this.strategy_options != null) { if (isSetStrategy_options()) { oprot.writeFieldBegin(STRATEGY_OPTIONS_FIELD_DESC); { oprot.writeMapBegin(new org.apache.thrift.protocol.TMap(org.apache.thrift.protocol.TType.STRING, org.apache.thrift.protocol.TType.STRING, this.strategy_options.size())); for (Map.Entry<String, String> _iter40 : this.strategy_options.entrySet()) { oprot.writeString(_iter40.getKey()); oprot.writeString(_iter40.getValue()); } oprot.writeMapEnd(); } oprot.writeFieldEnd(); } } if (isSetReplication_factor()) { oprot.writeFieldBegin(REPLICATION_FACTOR_FIELD_DESC); oprot.writeI32(this.replication_factor); oprot.writeFieldEnd(); } if (this.cf_defs != null) { oprot.writeFieldBegin(CF_DEFS_FIELD_DESC); { oprot.writeListBegin(new org.apache.thrift.protocol.TList(org.apache.thrift.protocol.TType.STRUCT, this.cf_defs.size())); for (CfDef _iter41 : this.cf_defs) { _iter41.write(oprot); } oprot.writeListEnd(); } oprot.writeFieldEnd(); } oprot.writeFieldStop(); oprot.writeStructEnd(); } @Override public String toString() { StringBuilder sb = new StringBuilder("KsDef("); 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("strategy_class:"); if (this.strategy_class == null) { sb.append("null"); } else { sb.append(this.strategy_class); } first = false; if (isSetStrategy_options()) { if (!first) sb.append(", "); sb.append("strategy_options:"); if (this.strategy_options == null) { sb.append("null"); } else { sb.append(this.strategy_options); } first = false; } if (isSetReplication_factor()) { if (!first) sb.append(", "); sb.append("replication_factor:"); sb.append(this.replication_factor); first = false; } if (!first) sb.append(", "); sb.append("cf_defs:"); if (this.cf_defs == null) { sb.append("null"); } else { sb.append(this.cf_defs); } first = false; sb.append(")"); return sb.toString(); } public void validate() throws org.apache.thrift.TException { // check for required fields if (name == null) { throw new org.apache.thrift.protocol.TProtocolException( "Required field 'name' was not present! Struct: " + toString()); } if (strategy_class == null) { throw new org.apache.thrift.protocol.TProtocolException( "Required field 'strategy_class' was not present! Struct: " + toString()); } if (cf_defs == null) { throw new org.apache.thrift.protocol.TProtocolException( "Required field 'cf_defs' was not present! Struct: " + toString()); } } }