MatDesc (snowflake-jdbc 3.14.3 API)

java.lang.Object
- net.snowflake.client.jdbc.MatDesc

```
public class MatDesc
extends Object
```
A class to handle S3 material descriptor metadata entries (matdesc).

Author:

ffunke

Field Summary

Fields
Modifier and Type	Field	Description
`static int`	`DEFAULT_KEY_SIZE`	If key size is not explicitly specified, assume DEFAULT_KEY_SIZE
`static String`	`KEY_SIZE`	MatDesc key for the length of the key in bits
`static String`	`QUERY_ID`	MatDesc key for query ID
`static String`	`SMK_ID`	MatDesc key for stage master key ID

Constructor Summary

Constructors
Constructor Description

MatDesc(long smkId, String queryId)

MatDesc(long smkId, String queryId, int keySize)

Method Summary

All Methods Static Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`int`	`getKeySize()`
`String`	`getQueryId()`
`long`	`getSmkId()`
`static MatDesc`	`parse(String matdesc)`	Try to parse the material descriptor string.
`String`	`toString()`

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

Field Detail
- QUERY_ID
```
public static String QUERY_ID
```
  MatDesc key for query ID
- SMK_ID
```
public static String SMK_ID
```
  MatDesc key for stage master key ID
- KEY_SIZE
```
public static String KEY_SIZE
```
  MatDesc key for the length of the key in bits
- DEFAULT_KEY_SIZE
```
public static int DEFAULT_KEY_SIZE
```
  If key size is not explicitly specified, assume DEFAULT_KEY_SIZE

Constructor Detail

MatDesc

public MatDesc(long smkId,
               String queryId,
               int keySize)

MatDesc

public MatDesc(long smkId,
               String queryId)

Method Detail
- getSmkId
```
public long getSmkId()
```
- getQueryId
```
public String getQueryId()
```
- getKeySize
```
public int getKeySize()
```
- parse
```
public static MatDesc parse(String matdesc)
```
  Try to parse the material descriptor string.
  
  Parameters:
  
  matdesc - string
  
  Returns:
  
  The material description or null
- toString
```
public String toString()
```
  Overrides:
  
  toString in class Object