/**
* Autogenerated by Thrift
*
* DO NOT EDIT UNLESS YOU ARE SURE THAT YOU KNOW WHAT YOU ARE DOING
*/
package org.apache.cassandra.thrift;
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;
/**
* 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 org.apache.thrift.TBase<Column, Column._Fields>, java.io.Serializable, Cloneable {
private static final org.apache.thrift.protocol.TStruct STRUCT_DESC = new org.apache.thrift.protocol.TStruct("Column");
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 VALUE_FIELD_DESC = new org.apache.thrift.protocol.TField("value", org.apache.thrift.protocol.TType.STRING, (short)2);
private static final org.apache.thrift.protocol.TField TIMESTAMP_FIELD_DESC = new org.apache.thrift.protocol.TField("timestamp", org.apache.thrift.protocol.TType.I64, (short)3);
public ByteBuffer name;
public ByteBuffer value;
public long timestamp;
/** 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"),
VALUE((short)2, "value"),
TIMESTAMP((short)3, "timestamp");
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: // VALUE
return VALUE;
case 3: // TIMESTAMP
return TIMESTAMP;
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 __TIMESTAMP_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 , true)));
tmpMap.put(_Fields.VALUE, new org.apache.thrift.meta_data.FieldMetaData("value", org.apache.thrift.TFieldRequirementType.REQUIRED,
new org.apache.thrift.meta_data.FieldValueMetaData(org.apache.thrift.protocol.TType.STRING , true)));
tmpMap.put(_Fields.TIMESTAMP, new org.apache.thrift.meta_data.FieldMetaData("timestamp", org.apache.thrift.TFieldRequirementType.REQUIRED,
new org.apache.thrift.meta_data.FieldValueMetaData(org.apache.thrift.protocol.TType.I64)));
metaDataMap = Collections.unmodifiableMap(tmpMap);
org.apache.thrift.meta_data.FieldMetaData.addStructMetaDataMap(Column.class, metaDataMap);
}
public Column() {
}
public Column(
ByteBuffer name,
ByteBuffer 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 = org.apache.thrift.TBaseHelper.copyBinary(other.name);
;
}
if (other.isSetValue()) {
this.value = org.apache.thrift.TBaseHelper.copyBinary(other.value);
;
}
this.timestamp = other.timestamp;
}
public Column deepCopy() {
return new Column(this);
}
@Override
public void clear() {
this.name = null;
this.value = null;
setTimestampIsSet(false);
this.timestamp = 0;
}
public byte[] getName() {
setName(org.apache.thrift.TBaseHelper.rightSize(name));
return name == null ? null : name.array();
}
public ByteBuffer bufferForName() {
return name;
}
public Column setName(byte[] name) {
setName(name == null ? (ByteBuffer)null : ByteBuffer.wrap(name));
return this;
}
public Column setName(ByteBuffer 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 byte[] getValue() {
setValue(org.apache.thrift.TBaseHelper.rightSize(value));
return value == null ? null : value.array();
}
public ByteBuffer bufferForValue() {
return value;
}
public Column setValue(byte[] value) {
setValue(value == null ? (ByteBuffer)null : ByteBuffer.wrap(value));
return this;
}
public Column setValue(ByteBuffer value) {
this.value = value;
return this;
}
public void unsetValue() {
this.value = null;
}
/** Returns true if field value is set (has been assigned 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 assigned 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(_Fields field, Object value) {
switch (field) {
case NAME:
if (value == null) {
unsetName();
} else {
setName((ByteBuffer)value);
}
break;
case VALUE:
if (value == null) {
unsetValue();
} else {
setValue((ByteBuffer)value);
}
break;
case TIMESTAMP:
if (value == null) {
unsetTimestamp();
} else {
setTimestamp((Long)value);
}
break;
}
}
public Object getFieldValue(_Fields field) {
switch (field) {
case NAME:
return getName();
case VALUE:
return getValue();
case TIMESTAMP:
return new Long(getTimestamp());
}
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 VALUE:
return isSetValue();
case TIMESTAMP:
return isSetTimestamp();
}
throw new IllegalStateException();
}
@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 (!this.name.equals(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 (!this.value.equals(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() {
HashCodeBuilder builder = new HashCodeBuilder();
boolean present_name = true && (isSetName());
builder.append(present_name);
if (present_name)
builder.append(name);
boolean present_value = true && (isSetValue());
builder.append(present_value);
if (present_value)
builder.append(value);
boolean present_timestamp = true;
builder.append(present_timestamp);
if (present_timestamp)
builder.append(timestamp);
return builder.toHashCode();
}
public int compareTo(Column other) {
if (!getClass().equals(other.getClass())) {
return getClass().getName().compareTo(other.getClass().getName());
}
int lastComparison = 0;
Column typedOther = (Column)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(isSetValue()).compareTo(typedOther.isSetValue());
if (lastComparison != 0) {
return lastComparison;
}
if (isSetValue()) {
lastComparison = org.apache.thrift.TBaseHelper.compareTo(this.value, typedOther.value);
if (lastComparison != 0) {
return lastComparison;
}
}
lastComparison = Boolean.valueOf(isSetTimestamp()).compareTo(typedOther.isSetTimestamp());
if (lastComparison != 0) {
return lastComparison;
}
if (isSetTimestamp()) {
lastComparison = org.apache.thrift.TBaseHelper.compareTo(this.timestamp, typedOther.timestamp);
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.readBinary();
} else {
org.apache.thrift.protocol.TProtocolUtil.skip(iprot, field.type);
}
break;
case 2: // VALUE
if (field.type == org.apache.thrift.protocol.TType.STRING) {
this.value = iprot.readBinary();
} else {
org.apache.thrift.protocol.TProtocolUtil.skip(iprot, field.type);
}
break;
case 3: // TIMESTAMP
if (field.type == org.apache.thrift.protocol.TType.I64) {
this.timestamp = iprot.readI64();
setTimestampIsSet(true);
} 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
if (!isSetTimestamp()) {
throw new org.apache.thrift.protocol.TProtocolException("Required field 'timestamp' was not found in serialized data! Struct: " + toString());
}
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.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 {
org.apache.thrift.TBaseHelper.toString(this.name, sb);
}
first = false;
if (!first) sb.append(", ");
sb.append("value:");
if (this.value == null) {
sb.append("null");
} else {
org.apache.thrift.TBaseHelper.toString(this.value, sb);
}
first = false;
if (!first) sb.append(", ");
sb.append("timestamp:");
sb.append(this.timestamp);
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 (value == null) {
throw new org.apache.thrift.protocol.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.
}
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_bit_vector = new BitSet(1);
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);
}
}
}