java.lang.Object
- org.apache.parquet.format.FileCryptoMetaData

All Implemented Interfaces:: Serializable, Cloneable, Comparable<FileCryptoMetaData>, org.apache.thrift.TBase<FileCryptoMetaData,FileCryptoMetaData._Fields>, org.apache.thrift.TSerializable

@Generated(value="Autogenerated by Thrift Compiler (0.13.0)",
           date="2021-09-30")
public class FileCryptoMetaData
extends Object
implements org.apache.thrift.TBase<FileCryptoMetaData,FileCryptoMetaData._Fields>, Serializable, Cloneable, Comparable<FileCryptoMetaData>

See Also:: Serialized Form

Nested Class Summary

Nested Classes
Modifier and Type	Class	Description
`static class`	`FileCryptoMetaData._Fields`	The set of fields this struct contains, along with convenience methods for finding and manipulating them.

Field Summary

Fields
Modifier and Type	Field	Description
`EncryptionAlgorithm`	`encryption_algorithm`	Encryption algorithm.
`ByteBuffer`	`key_metadata`	Retrieval metadata of key used for encryption of footer, and (possibly) columns *
`static Map<FileCryptoMetaData._Fields,org.apache.thrift.meta_data.FieldMetaData>`	`metaDataMap`

Constructor Summary

Constructors
Constructor	Description
`FileCryptoMetaData()`
`FileCryptoMetaData(EncryptionAlgorithm encryption_algorithm)`
`FileCryptoMetaData(FileCryptoMetaData other)`	Performs a deep copy on other.

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`ByteBuffer`	`bufferForKey_metadata()`
`void`	`clear()`
`int`	`compareTo(FileCryptoMetaData other)`
`FileCryptoMetaData`	`deepCopy()`
`boolean`	`equals(Object that)`
`boolean`	`equals(FileCryptoMetaData that)`
`FileCryptoMetaData._Fields`	`fieldForId(int fieldId)`
`EncryptionAlgorithm`	`getEncryption_algorithm()`	Encryption algorithm.
`Object`	`getFieldValue(FileCryptoMetaData._Fields field)`
`byte[]`	`getKey_metadata()`	Retrieval metadata of key used for encryption of footer, and (possibly) columns *
`int`	`hashCode()`
`boolean`	`isSet(FileCryptoMetaData._Fields field)`	Returns true if field corresponding to fieldID is set (has been assigned a value) and false otherwise
`boolean`	`isSetEncryption_algorithm()`	Returns true if field encryption_algorithm is set (has been assigned a value) and false otherwise
`boolean`	`isSetKey_metadata()`	Returns true if field key_metadata is set (has been assigned a value) and false otherwise
`void`	`read(org.apache.thrift.protocol.TProtocol iprot)`
`FileCryptoMetaData`	`setEncryption_algorithm(EncryptionAlgorithm encryption_algorithm)`	Encryption algorithm.
`void`	`setEncryption_algorithmIsSet(boolean value)`
`void`	`setFieldValue(FileCryptoMetaData._Fields field, Object value)`
`FileCryptoMetaData`	`setKey_metadata(byte[] key_metadata)`	Retrieval metadata of key used for encryption of footer, and (possibly) columns *
`FileCryptoMetaData`	`setKey_metadata(ByteBuffer key_metadata)`
`void`	`setKey_metadataIsSet(boolean value)`
`String`	`toString()`
`void`	`unsetEncryption_algorithm()`
`void`	`unsetKey_metadata()`
`void`	`validate()`
`void`	`write(org.apache.thrift.protocol.TProtocol oprot)`

Methods inherited from class java.lang.Object
clone, finalize, getClass, notify, notifyAll, wait, wait, wait

- Field Detail
  - encryption_algorithm
```
public EncryptionAlgorithm encryption_algorithm
```
    Encryption algorithm. This field is only used for files with encrypted footer. Files with plaintext footer store algorithm id inside footer (FileMetaData structure).
  - key_metadata
```
public ByteBuffer key_metadata
```
    Retrieval metadata of key used for encryption of footer, and (possibly) columns *
  - metaDataMap
```
public static final Map<FileCryptoMetaData._Fields,org.apache.thrift.meta_data.FieldMetaData> metaDataMap
```
- Constructor Detail
  - FileCryptoMetaData
```
public FileCryptoMetaData()
```
  - FileCryptoMetaData
```
public FileCryptoMetaData(EncryptionAlgorithm encryption_algorithm)
```
  - FileCryptoMetaData
```
public FileCryptoMetaData(FileCryptoMetaData other)
```
    Performs a deep copy on other.
- Method Detail
  - deepCopy
```
public FileCryptoMetaData deepCopy()
```
    Specified by:
    
    deepCopy in interface org.apache.thrift.TBase<FileCryptoMetaData,FileCryptoMetaData._Fields>
  - clear
```
public void clear()
```
    Specified by:
    
    clear in interface org.apache.thrift.TBase<FileCryptoMetaData,FileCryptoMetaData._Fields>
  - getEncryption_algorithm
```
public EncryptionAlgorithm getEncryption_algorithm()
```
    Encryption algorithm. This field is only used for files with encrypted footer. Files with plaintext footer store algorithm id inside footer (FileMetaData structure).
  - setEncryption_algorithm
```
public FileCryptoMetaData setEncryption_algorithm(EncryptionAlgorithm encryption_algorithm)
```
    Encryption algorithm. This field is only used for files with encrypted footer. Files with plaintext footer store algorithm id inside footer (FileMetaData structure).
  - unsetEncryption_algorithm
```
public void unsetEncryption_algorithm()
```
  - isSetEncryption_algorithm
```
public boolean isSetEncryption_algorithm()
```
    Returns true if field encryption_algorithm is set (has been assigned a value) and false otherwise
  - setEncryption_algorithmIsSet
```
public void setEncryption_algorithmIsSet(boolean value)
```
  - getKey_metadata
```
public byte[] getKey_metadata()
```
    Retrieval metadata of key used for encryption of footer, and (possibly) columns *
  - bufferForKey_metadata
```
public ByteBuffer bufferForKey_metadata()
```
  - setKey_metadata
```
public FileCryptoMetaData setKey_metadata(byte[] key_metadata)
```
    Retrieval metadata of key used for encryption of footer, and (possibly) columns *
  - setKey_metadata
```
public FileCryptoMetaData setKey_metadata(ByteBuffer key_metadata)
```
  - unsetKey_metadata
```
public void unsetKey_metadata()
```
  - isSetKey_metadata
```
public boolean isSetKey_metadata()
```
    Returns true if field key_metadata is set (has been assigned a value) and false otherwise
  - setKey_metadataIsSet
```
public void setKey_metadataIsSet(boolean value)
```
  - setFieldValue
```
public void setFieldValue(FileCryptoMetaData._Fields field,
                          Object value)
```
    Specified by:
    
    setFieldValue in interface org.apache.thrift.TBase<FileCryptoMetaData,FileCryptoMetaData._Fields>
  - getFieldValue
```
public Object getFieldValue(FileCryptoMetaData._Fields field)
```
    Specified by:
    
    getFieldValue in interface org.apache.thrift.TBase<FileCryptoMetaData,FileCryptoMetaData._Fields>
  - isSet
```
public boolean isSet(FileCryptoMetaData._Fields field)
```
    Returns true if field corresponding to fieldID is set (has been assigned a value) and false otherwise
    
    Specified by:
    
    isSet in interface org.apache.thrift.TBase<FileCryptoMetaData,FileCryptoMetaData._Fields>
  - equals
```
public boolean equals(Object that)
```
    Overrides:
    
    equals in class Object
  - equals
```
public boolean equals(FileCryptoMetaData that)
```
  - hashCode
```
public int hashCode()
```
    Overrides:
    
    hashCode in class Object
  - compareTo
```
public int compareTo(FileCryptoMetaData other)
```
    Specified by:
    
    compareTo in interface Comparable<FileCryptoMetaData>
  - fieldForId
```
public FileCryptoMetaData._Fields fieldForId(int fieldId)
```
    Specified by:
    
    fieldForId in interface org.apache.thrift.TBase<FileCryptoMetaData,FileCryptoMetaData._Fields>
  - read
```
public void read(org.apache.thrift.protocol.TProtocol iprot)
          throws org.apache.thrift.TException
```
    Specified by:
    
    read in interface org.apache.thrift.TSerializable
    
    Throws:
    
    org.apache.thrift.TException
  - write
```
public void write(org.apache.thrift.protocol.TProtocol oprot)
           throws org.apache.thrift.TException
```
    Specified by:
    
    write in interface org.apache.thrift.TSerializable
    
    Throws:
    
    org.apache.thrift.TException
  - toString
```
public String toString()
```
    Overrides:
    
    toString in class Object
  - validate
```
public void validate()
              throws org.apache.thrift.TException
```
    Throws:
    
    org.apache.thrift.TException

Class FileCryptoMetaData

Nested Class Summary

Field Summary

Constructor Summary

Method Summary

Methods inherited from class java.lang.Object

Field Detail

encryption_algorithm

key_metadata

metaDataMap

Constructor Detail

FileCryptoMetaData

FileCryptoMetaData

FileCryptoMetaData

Method Detail

deepCopy

clear

getEncryption_algorithm

setEncryption_algorithm

unsetEncryption_algorithm

isSetEncryption_algorithm

setEncryption_algorithmIsSet

getKey_metadata

bufferForKey_metadata

setKey_metadata

setKey_metadata

unsetKey_metadata

isSetKey_metadata

setKey_metadataIsSet

setFieldValue

getFieldValue

isSet

equals

equals

hashCode

compareTo

fieldForId

read

write

toString

validate