Class JsonType (2.22.0)

public class JsonType implements SQLType

Custom SQL type for Spanner JSON data type. This type (or the vendor type number) must be used when setting a JSON parameter using PreparedStatement#setObject(int, Object, SQLType).

Inheritance

java.lang.Object > JsonType

Implements

SQLType

Inherited Members

Object.clone()

Object.equals(Object)

Object.finalize()

Object.getClass()

Object.hashCode()

Object.notify()

Object.notifyAll()

Object.toString()

Object.wait()

Object.wait(long)

Object.wait(long,int)

Static Fields

INSTANCE

public static final JsonType INSTANCE

Field Value
Type	Description
`JsonType`

SHORT_VENDOR_TYPE_NUMBER

public static final short SHORT_VENDOR_TYPE_NUMBER

Define a short type number as well, as this is what is expected to be returned in DatabaseMetaData#getTypeInfo().

Field Value
Type	Description
`short`

VENDOR_TYPE_NUMBER

public static final int VENDOR_TYPE_NUMBER

Spanner does not have any type numbers, but the code values are unique. Add 100,000 to avoid conflicts with the type numbers in java.sql.Types.

Field Value
Type	Description
`int`

Methods

getName()

public String getName()

Returns
Type	Description
`String`

getVendor()

public String getVendor()

Returns
Type	Description
`String`

getVendorTypeNumber()

public Integer getVendorTypeNumber()

Returns
Type	Description
`Integer`

toString()

public String toString()

Returns
Type	Description
`String`

Overrides

Object.toString()