/**
* Autogenerated by Thrift
*
* DO NOT EDIT UNLESS YOU ARE SURE THAT YOU KNOW WHAT YOU ARE DOING
*/
package org.apache.cassandra.service;
/*
*
* 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 java.util.BitSet;
import java.util.Collections;
import java.util.HashMap;
import java.util.Map;
import org.apache.thrift.TBase;
import org.apache.thrift.TBaseHelper;
import org.apache.thrift.TException;
import org.apache.thrift.TFieldRequirementType;
import org.apache.thrift.meta_data.FieldMetaData;
import org.apache.thrift.meta_data.FieldValueMetaData;
import org.apache.thrift.protocol.TField;
import org.apache.thrift.protocol.TProtocol;
import org.apache.thrift.protocol.TProtocolException;
import org.apache.thrift.protocol.TProtocolUtil;
import org.apache.thrift.protocol.TStruct;
import org.apache.thrift.protocol.TType;
/**
* Basic unit of data within a ColumnFamily.
*
* @param name
* . A column name can act both as structure (a label) or as data
* (like value). Regardless, the name of the column is used as a key
* to its value.
* @param value
* . Some data
* @param timestamp
* . Used to record when data was sent to be written.
*/
public class Column implements TBase, java.io.Serializable, Cloneable, Comparable<Column> {
/**
*
*/
private static final long serialVersionUID = 1L;
private static final TStruct STRUCT_DESC = new TStruct("Column");
private static final TField NAME_FIELD_DESC = new TField("name", TType.STRING, (short) 1);
private static final TField VALUE_FIELD_DESC = new TField("value", TType.STRING, (short) 2);
private static final TField TIMESTAMP_FIELD_DESC = new TField("timestamp", TType.I64, (short) 3);
public byte[] name;
public byte[] value;
public long timestamp;
public static final int NAME = 1;
public static final int VALUE = 2;
public static final int TIMESTAMP = 3;
// isset id assignments
private static final int __TIMESTAMP_ISSET_ID = 0;
private BitSet __isset_bit_vector = new BitSet(1);
public static final Map<Integer, FieldMetaData> metaDataMap = Collections.unmodifiableMap(new HashMap<Integer, FieldMetaData>() {
/**
*
*/
private static final long serialVersionUID = 1L;
{
put(NAME, new FieldMetaData("name", TFieldRequirementType.REQUIRED, new FieldValueMetaData(TType.STRING)));
put(VALUE, new FieldMetaData("value", TFieldRequirementType.REQUIRED, new FieldValueMetaData(TType.STRING)));
put(TIMESTAMP, new FieldMetaData("timestamp", TFieldRequirementType.REQUIRED, new FieldValueMetaData(TType.I64)));
}
});
static {
FieldMetaData.addStructMetaDataMap(Column.class, metaDataMap);
}
public Column() {
}
public Column(byte[] name, byte[] value, long timestamp) {
this();
this.name = name;
this.value = value;
this.timestamp = timestamp;
setTimestampIsSet(true);
}
/**
* Performs a deep copy on <i>other</i>.
*/
public Column(Column other) {
__isset_bit_vector.clear();
__isset_bit_vector.or(other.__isset_bit_vector);
if (other.isSetName()) {
this.name = new byte[other.name.length];
System.arraycopy(other.name, 0, name, 0, other.name.length);
}
if (other.isSetValue()) {
this.value = new byte[other.value.length];
System.arraycopy(other.value, 0, value, 0, other.value.length);
}
this.timestamp = other.timestamp;
}
public Column deepCopy() {
return new Column(this);
}
@Override
@Deprecated
public Column clone() {
return new Column(this);
}
public byte[] getName() {
return this.name;
}
public Column setName(byte[] name) {
this.name = name;
return this;
}
public void unsetName() {
this.name = null;
}
// Returns true if field name is set (has been asigned a value) and false
// otherwise
public boolean isSetName() {
return this.name != null;
}
public void setNameIsSet(boolean value) {
if (!value) {
this.name = null;
}
}
public byte[] getValue() {
return this.value;
}
public Column setValue(byte[] value) {
this.value = value;
return this;
}
public void unsetValue() {
this.value = null;
}
// Returns true if field value is set (has been asigned a value) and false
// otherwise
public boolean isSetValue() {
return this.value != null;
}
public void setValueIsSet(boolean value) {
if (!value) {
this.value = null;
}
}
public long getTimestamp() {
return this.timestamp;
}
public Column setTimestamp(long timestamp) {
this.timestamp = timestamp;
setTimestampIsSet(true);
return this;
}
public void unsetTimestamp() {
__isset_bit_vector.clear(__TIMESTAMP_ISSET_ID);
}
// Returns true if field timestamp is set (has been asigned a value) and
// false otherwise
public boolean isSetTimestamp() {
return __isset_bit_vector.get(__TIMESTAMP_ISSET_ID);
}
public void setTimestampIsSet(boolean value) {
__isset_bit_vector.set(__TIMESTAMP_ISSET_ID, value);
}
public void setFieldValue(int fieldID, Object value) {
switch (fieldID) {
case NAME:
if (value == null) {
unsetName();
} else {
setName((byte[]) value);
}
break;
case VALUE:
if (value == null) {
unsetValue();
} else {
setValue((byte[]) value);
}
break;
case TIMESTAMP:
if (value == null) {
unsetTimestamp();
} else {
setTimestamp((Long) value);
}
break;
default:
throw new IllegalArgumentException("Field " + fieldID + " doesn't exist!");
}
}
public Object getFieldValue(int fieldID) {
switch (fieldID) {
case NAME:
return getName();
case VALUE:
return getValue();
case TIMESTAMP:
return new Long(getTimestamp());
default:
throw new IllegalArgumentException("Field " + fieldID + " doesn't exist!");
}
}
// Returns true if field corresponding to fieldID is set (has been asigned a
// value) and false otherwise
public boolean isSet(int fieldID) {
switch (fieldID) {
case NAME:
return isSetName();
case VALUE:
return isSetValue();
case TIMESTAMP:
return isSetTimestamp();
default:
throw new IllegalArgumentException("Field " + fieldID + " doesn't exist!");
}
}
@Override
public boolean equals(Object that) {
if (that == null)
return false;
if (that instanceof Column)
return this.equals((Column) that);
return false;
}
public boolean equals(Column 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 (!java.util.Arrays.equals(this.name, that.name))
return false;
}
boolean this_present_value = true && this.isSetValue();
boolean that_present_value = true && that.isSetValue();
if (this_present_value || that_present_value) {
if (!(this_present_value && that_present_value))
return false;
if (!java.util.Arrays.equals(this.value, that.value))
return false;
}
boolean this_present_timestamp = true;
boolean that_present_timestamp = true;
if (this_present_timestamp || that_present_timestamp) {
if (!(this_present_timestamp && that_present_timestamp))
return false;
if (this.timestamp != that.timestamp)
return false;
}
return true;
}
@Override
public int hashCode() {
return 0;
}
public int compareTo(Column other) {
if (!getClass().equals(other.getClass())) {
return getClass().getName().compareTo(other.getClass().getName());
}
int lastComparison = 0;
Column typedOther = other;
lastComparison = Boolean.valueOf(isSetName()).compareTo(isSetName());
if (lastComparison != 0) {
return lastComparison;
}
lastComparison = TBaseHelper.compareTo(name, typedOther.name);
if (lastComparison != 0) {
return lastComparison;
}
lastComparison = Boolean.valueOf(isSetValue()).compareTo(isSetValue());
if (lastComparison != 0) {
return lastComparison;
}
lastComparison = TBaseHelper.compareTo(value, typedOther.value);
if (lastComparison != 0) {
return lastComparison;
}
lastComparison = Boolean.valueOf(isSetTimestamp()).compareTo(isSetTimestamp());
if (lastComparison != 0) {
return lastComparison;
}
lastComparison = TBaseHelper.compareTo(timestamp, typedOther.timestamp);
if (lastComparison != 0) {
return lastComparison;
}
return 0;
}
public void read(TProtocol iprot) throws TException {
TField field;
iprot.readStructBegin();
while (true) {
field = iprot.readFieldBegin();
if (field.type == TType.STOP) {
break;
}
switch (field.id) {
case NAME:
if (field.type == TType.STRING) {
this.name = iprot.readBinary();
} else {
TProtocolUtil.skip(iprot, field.type);
}
break;
case VALUE:
if (field.type == TType.STRING) {
this.value = iprot.readBinary();
} else {
TProtocolUtil.skip(iprot, field.type);
}
break;
case TIMESTAMP:
if (field.type == TType.I64) {
this.timestamp = iprot.readI64();
setTimestampIsSet(true);
} else {
TProtocolUtil.skip(iprot, field.type);
}
break;
default:
TProtocolUtil.skip(iprot, field.type);
break;
}
iprot.readFieldEnd();
}
iprot.readStructEnd();
// check for required fields of primitive type, which can't be checked
// in the validate method
if (!isSetTimestamp()) {
throw new TProtocolException("Required field 'timestamp' was not found in serialized data! Struct: " + toString());
}
validate();
}
public void write(TProtocol oprot) throws TException {
validate();
oprot.writeStructBegin(STRUCT_DESC);
if (this.name != null) {
oprot.writeFieldBegin(NAME_FIELD_DESC);
oprot.writeBinary(this.name);
oprot.writeFieldEnd();
}
if (this.value != null) {
oprot.writeFieldBegin(VALUE_FIELD_DESC);
oprot.writeBinary(this.value);
oprot.writeFieldEnd();
}
oprot.writeFieldBegin(TIMESTAMP_FIELD_DESC);
oprot.writeI64(this.timestamp);
oprot.writeFieldEnd();
oprot.writeFieldStop();
oprot.writeStructEnd();
}
@Override
public String toString() {
StringBuilder sb = new StringBuilder("Column(");
boolean first = true;
sb.append("name:");
if (this.name == null) {
sb.append("null");
} else {
int __name_size = Math.min(this.name.length, 128);
for (int i = 0; i < __name_size; i++) {
if (i != 0)
sb.append(" ");
sb.append(Integer.toHexString(this.name[i]).length() > 1 ? Integer.toHexString(this.name[i]).substring(Integer.toHexString(this.name[i]).length() - 2).toUpperCase() : "0"
+ Integer.toHexString(this.name[i]).toUpperCase());
}
if (this.name.length > 128)
sb.append(" ...");
}
first = false;
if (!first)
sb.append(", ");
sb.append("value:");
if (this.value == null) {
sb.append("null");
} else {
int __value_size = Math.min(this.value.length, 128);
for (int i = 0; i < __value_size; i++) {
if (i != 0)
sb.append(" ");
sb.append(Integer.toHexString(this.value[i]).length() > 1 ? Integer.toHexString(this.value[i]).substring(Integer.toHexString(this.value[i]).length() - 2).toUpperCase() : "0"
+ Integer.toHexString(this.value[i]).toUpperCase());
}
if (this.value.length > 128)
sb.append(" ...");
}
first = false;
if (!first)
sb.append(", ");
sb.append("timestamp:");
sb.append(this.timestamp);
first = false;
sb.append(")");
return sb.toString();
}
public void validate() throws TException {
// check for required fields
if (name == null) {
throw new TProtocolException("Required field 'name' was not present! Struct: " + toString());
}
if (value == null) {
throw new TProtocolException("Required field 'value' was not present! Struct: " + toString());
}
// alas, we cannot check 'timestamp' because it's a primitive and you
// chose the non-beans generator.
// check that fields of type enum have valid values
}
}