java.lang.Object
- java.lang.Enum<Meta.DatabaseProperty>
- - org.apache.calcite.avatica.Meta.DatabaseProperty

All Implemented Interfaces:

java.io.Serializable, java.lang.Comparable<Meta.DatabaseProperty>

Enclosing interface:

Meta
```
public static enum Meta.DatabaseProperty
extends java.lang.Enum<Meta.DatabaseProperty>
```
Database property.
Values exist for methods, such as DatabaseMetaData.getSQLKeywords(), which always return the same value at all times and across connections.

See Also:

Meta.getDatabaseProperties(Meta.ConnectionHandle)

Enum Constant Summary

Enum Constants
Enum Constant	Description
`AVATICA_VERSION`	Database property which is the Avatica version
`GET_DATABASE_MAJOR_VERSION`	Database property containing the value of `DatabaseMetaData.getDatabaseMajorVersion()`.
`GET_DATABASE_MINOR_VERSION`	Database property containing the value of `DatabaseMetaData.getDatabaseMinorVersion()`.
`GET_DATABASE_PRODUCT_NAME`	Database property containing the value of `DatabaseMetaData.getDatabaseProductName()`.
`GET_DATABASE_PRODUCT_VERSION`	Database property containing the value of `DatabaseMetaData.getDatabaseProductVersion()`.
`GET_DEFAULT_TRANSACTION_ISOLATION`	Database property containing the value of `DatabaseMetaData.getDefaultTransactionIsolation()`.
`GET_DRIVER_MAJOR_VERSION`	Database property containing the value of `DatabaseMetaData.getDriverMajorVersion()`.
`GET_DRIVER_MINOR_VERSION`	Database property containing the value of `DatabaseMetaData.getDriverMinorVersion()`.
`GET_DRIVER_NAME`	Database property containing the value of `DatabaseMetaData.getDriverName()`.
`GET_DRIVER_VERSION`	Database property containing the value of `DatabaseMetaData.getDriverVersion()`.
`GET_NUMERIC_FUNCTIONS`	Database property containing the value of `DatabaseMetaData.getNumericFunctions()`.
`GET_S_Q_L_KEYWORDS`	Database property containing the value of `DatabaseMetaData.getSQLKeywords()`.
`GET_STRING_FUNCTIONS`	Database property containing the value of `DatabaseMetaData.getStringFunctions()`.
`GET_SYSTEM_FUNCTIONS`	Database property containing the value of `DatabaseMetaData.getSystemFunctions()`.
`GET_TIME_DATE_FUNCTIONS`	Database property containing the value of `DatabaseMetaData.getTimeDateFunctions()`.

Field Summary

Fields
Modifier and Type Field Description

java.lang.Object defaultValue

boolean isJdbc

java.lang.reflect.Method method

java.lang.Class<?> type

Constructor Summary

Constructors
Modifier Constructor Description

private DatabaseProperty(T defaultValue)

Method Summary

All Methods Static Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`static Meta.DatabaseProperty`	`fromProto(Common.DatabaseProperty proto)`
`<T> T`	`getProp(java.util.Map<Meta.DatabaseProperty,java.lang.Object> map, java.lang.Class<T> aClass)`	Returns a value of this property, using the default value if the map does not contain an explicit value.
`<T> T`	`getProp(Meta meta, Meta.ConnectionHandle ch, java.lang.Class<T> aClass)`	Returns a value of this property, using the default value if the map does not contain an explicit value.
`Common.DatabaseProperty`	`toProto()`
`static Meta.DatabaseProperty`	`valueOf(java.lang.String name)`	Returns the enum constant of this type with the specified name.
`static Meta.DatabaseProperty[]`	`values()`	Returns an array containing the constants of this enum type, in the order they are declared.

Methods inherited from class java.lang.Enum
clone, compareTo, equals, finalize, getDeclaringClass, hashCode, name, ordinal, toString, valueOf

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

- Enum Constant Detail
  - GET_NUMERIC_FUNCTIONS
```
public static final Meta.DatabaseProperty GET_NUMERIC_FUNCTIONS
```
    Database property containing the value of DatabaseMetaData.getNumericFunctions().
  - GET_STRING_FUNCTIONS
```
public static final Meta.DatabaseProperty GET_STRING_FUNCTIONS
```
    Database property containing the value of DatabaseMetaData.getStringFunctions().
  - GET_SYSTEM_FUNCTIONS
```
public static final Meta.DatabaseProperty GET_SYSTEM_FUNCTIONS
```
    Database property containing the value of DatabaseMetaData.getSystemFunctions().
  - GET_TIME_DATE_FUNCTIONS
```
public static final Meta.DatabaseProperty GET_TIME_DATE_FUNCTIONS
```
    Database property containing the value of DatabaseMetaData.getTimeDateFunctions().
  - GET_S_Q_L_KEYWORDS
```
public static final Meta.DatabaseProperty GET_S_Q_L_KEYWORDS
```
    Database property containing the value of DatabaseMetaData.getSQLKeywords().
  - GET_DEFAULT_TRANSACTION_ISOLATION
```
public static final Meta.DatabaseProperty GET_DEFAULT_TRANSACTION_ISOLATION
```
    Database property containing the value of DatabaseMetaData.getDefaultTransactionIsolation().
  - AVATICA_VERSION
```
public static final Meta.DatabaseProperty AVATICA_VERSION
```
    Database property which is the Avatica version
  - GET_DRIVER_VERSION
```
public static final Meta.DatabaseProperty GET_DRIVER_VERSION
```
    Database property containing the value of DatabaseMetaData.getDriverVersion().
  - GET_DRIVER_MINOR_VERSION
```
public static final Meta.DatabaseProperty GET_DRIVER_MINOR_VERSION
```
    Database property containing the value of DatabaseMetaData.getDriverMinorVersion().
  - GET_DRIVER_MAJOR_VERSION
```
public static final Meta.DatabaseProperty GET_DRIVER_MAJOR_VERSION
```
    Database property containing the value of DatabaseMetaData.getDriverMajorVersion().
  - GET_DRIVER_NAME
```
public static final Meta.DatabaseProperty GET_DRIVER_NAME
```
    Database property containing the value of DatabaseMetaData.getDriverName().
  - GET_DATABASE_MINOR_VERSION
```
public static final Meta.DatabaseProperty GET_DATABASE_MINOR_VERSION
```
    Database property containing the value of DatabaseMetaData.getDatabaseMinorVersion().
  - GET_DATABASE_MAJOR_VERSION
```
public static final Meta.DatabaseProperty GET_DATABASE_MAJOR_VERSION
```
    Database property containing the value of DatabaseMetaData.getDatabaseMajorVersion().
  - GET_DATABASE_PRODUCT_NAME
```
public static final Meta.DatabaseProperty GET_DATABASE_PRODUCT_NAME
```
    Database property containing the value of DatabaseMetaData.getDatabaseProductName().
  - GET_DATABASE_PRODUCT_VERSION
```
public static final Meta.DatabaseProperty GET_DATABASE_PRODUCT_VERSION
```
    Database property containing the value of DatabaseMetaData.getDatabaseProductVersion().
- Field Detail
  - type
```
public final java.lang.Class<?> type
```
  - defaultValue
```
public final java.lang.Object defaultValue
```
  - method
```
public final java.lang.reflect.Method method
```
  - isJdbc
```
public final boolean isJdbc
```
- Constructor Detail
  - DatabaseProperty
```
private DatabaseProperty(T defaultValue)
```
- Method Detail
  - values
```
public static Meta.DatabaseProperty[] values()
```
    Returns an array containing the constants of this enum type, in the order they are declared. This method may be used to iterate over the constants as follows:
    for (Meta.DatabaseProperty c : Meta.DatabaseProperty.values()) System.out.println(c);
    Returns:
    
    an array containing the constants of this enum type, in the order they are declared
  - valueOf
```
public static Meta.DatabaseProperty valueOf(java.lang.String name)
```
    Returns the enum constant of this type with the specified name. The string must match exactly an identifier used to declare an enum constant in this type. (Extraneous whitespace characters are not permitted.)
    
    Parameters:
    
    name - the name of the enum constant to be returned.
    
    Returns:
    
    the enum constant with the specified name
    
    Throws:
    
    java.lang.IllegalArgumentException - if this enum type has no constant with the specified name
    
    java.lang.NullPointerException - if the argument is null
  - getProp
```
public <T> T getProp(Meta meta,
                     Meta.ConnectionHandle ch,
                     java.lang.Class<T> aClass)
```
    Returns a value of this property, using the default value if the map does not contain an explicit value.
  - getProp
```
public <T> T getProp(java.util.Map<Meta.DatabaseProperty,java.lang.Object> map,
                     java.lang.Class<T> aClass)
```
    Returns a value of this property, using the default value if the map does not contain an explicit value.
  - fromProto
```
public static Meta.DatabaseProperty fromProto(Common.DatabaseProperty proto)
```
  - toProto
```
public Common.DatabaseProperty toProto()
```

Modifier and Type	Field	Description
`java.lang.Object`	`defaultValue`
`boolean`	`isJdbc`
`java.lang.reflect.Method`	`method`
`java.lang.Class<?>`	`type`

Enum Meta.DatabaseProperty

Enum Constant Summary

Field Summary

Constructor Summary

Method Summary

Methods inherited from class java.lang.Enum

Methods inherited from class java.lang.Object

Enum Constant Detail

GET_NUMERIC_FUNCTIONS

GET_STRING_FUNCTIONS

GET_SYSTEM_FUNCTIONS

GET_TIME_DATE_FUNCTIONS

GET_S_Q_L_KEYWORDS

GET_DEFAULT_TRANSACTION_ISOLATION

AVATICA_VERSION

GET_DRIVER_VERSION

GET_DRIVER_MINOR_VERSION

GET_DRIVER_MAJOR_VERSION

GET_DRIVER_NAME

GET_DATABASE_MINOR_VERSION

GET_DATABASE_MAJOR_VERSION

GET_DATABASE_PRODUCT_NAME

GET_DATABASE_PRODUCT_VERSION

Field Detail

type

defaultValue

method

isJdbc

Constructor Detail

DatabaseProperty

Method Detail

values

valueOf

getProp

getProp

fromProto

toProto