Package io.debezium.connector.jdbc.dialect.postgres

Class ArrayType

java.lang.Object

io.debezium.connector.jdbc.type.AbstractType

io.debezium.connector.jdbc.dialect.postgres.ArrayType

All Implemented Interfaces:

Type

public class ArrayType
extends AbstractType

An implementation of Type for ARRAY column types.

Author:

Bertrand Paquet

Field Summary

Fields

Modifier and Type	Field	Description
static final ArrayType	INSTANCE
private String	typeName

Constructor Summary

Constructors

Constructor	Description
ArrayType()

Method Summary

Modifier and Type	Method	Description
List<ValueBindDescriptor>	bind(int index, org.apache.kafka.connect.data.Schema schema, Object value)	Binds the value to the query.
String[]	getRegistrationKeys()	Returns the names that this type will be mapped as.
String	getTypeName(DatabaseDialect dialect, org.apache.kafka.connect.data.Schema schema, boolean key)	Return the SQL type name for this type.

Methods inherited from class io.debezium.connector.jdbc.type.AbstractType

configure, getDefaultValueBinding, getDialect, getQueryBinding, getSchemaParameter, getSourceColumnPrecision, getSourceColumnSize, getSourceColumnType, throwUnexpectedValue, toString

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait

Field Details

INSTANCE

public static final ArrayType INSTANCE

typeName

private String typeName

Constructor Details

ArrayType

public ArrayType()

Method Details

getRegistrationKeys

public String[] getRegistrationKeys()

Description copied from interface: Type

Returns the names that this type will be mapped as.

For example, when creating a custom mapping for io.debezium.data.Bits, a type could be registered using the LOGICAL_NAME of the schema if the type is to be used when a schema name is identified; otherwise it could be registered as the raw column type when column type propagation is enabled.

getTypeName

public String getTypeName(DatabaseDialect dialect,
 org.apache.kafka.connect.data.Schema schema,
 boolean key)

Description copied from interface: Type

Return the SQL type name for this type.

Parameters:

dialect - dialect instance, never null

schema - field schema, never null

key - whether the type resolution is for a key field

Returns:

the resolved type to be used in DDL statements

bind

public List<ValueBindDescriptor> bind(int index,
 org.apache.kafka.connect.data.Schema schema,
 Object value)

Description copied from interface: Type

Binds the value to the query.

Specified by:

bind in interface Type

Overrides:

bind in class AbstractType

Parameters:

index - parameter index to bind

schema - field schema, never null

value - value to be bound, may be null

Returns:

the list of ValueBindDescriptor