org.mule.db.commons.internal.domain.connection.type.resolver

Class ArrayTypeResolver

java.lang.Object

org.mule.db.commons.internal.domain.connection.type.resolver.ArrayTypeResolver

All Implemented Interfaces:

StructAndArrayTypeResolver

public class ArrayTypeResolver
extends Object
implements StructAndArrayTypeResolver

Type resolver for array entities

Since:

1.5.2

Field Summary

Fields

Modifier and Type	Field and Description
static String	QUERY_ALL_COLL_TYPES

Constructor Summary

Constructors

Constructor and Description
ArrayTypeResolver(DefaultDbConnection connection)

Method Summary

Modifier and Type	Method and Description
static Optional<String>	getOwnerFrom(String typeName)
static String	getTypeSimpleName(String typeName)
void	resolveLobIn(Object[] attributes, Integer index, ResolvedDbType resolvedDbType) This method calls the method that instantiates clob and blob classes according to structure.
void	resolveLobs(Object[] elements, Integer index, String dataTypeName) This method changes entity replacing some elements with clob or blob instances.
String	resolveType(String typeName) This method resolves the attribute data type.

Methods inherited from class java.lang.Object

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

Field Detail

QUERY_ALL_COLL_TYPES

public static final String QUERY_ALL_COLL_TYPES

See Also:

Constant Field Values

Constructor Detail

ArrayTypeResolver

public ArrayTypeResolver(DefaultDbConnection connection)

Method Detail

resolveLobs

public void resolveLobs(Object[] elements,
                        Integer index,
                        String dataTypeName)
                 throws SQLException

Description copied from interface: StructAndArrayTypeResolver

This method changes entity replacing some elements with clob or blob instances.

Specified by:

resolveLobs in interface StructAndArrayTypeResolver

Parameters:

elements - of the array or struct

index - of each element to be replaced with an clob or blob instance

dataTypeName - of the attribute that is going to be replaced

Throws:

SQLException - when there is an error creating a clob or clob

resolveType

public String resolveType(String typeName)
                   throws SQLException

Description copied from interface: StructAndArrayTypeResolver

This method resolves the attribute data type.

Specified by:

resolveType in interface StructAndArrayTypeResolver

Parameters:

typeName - of the array or struct

Returns:

the attribute data type

Throws:

SQLException - when there is an error obtaining the data type from database

resolveLobIn

public void resolveLobIn(Object[] attributes,
                         Integer index,
                         ResolvedDbType resolvedDbType)
                  throws SQLException

Description copied from interface: StructAndArrayTypeResolver

This method calls the method that instantiates clob and blob classes according to structure. This method produces side effect in the array or struct.

Specified by:

resolveLobIn in interface StructAndArrayTypeResolver

Parameters:

attributes - of the array or struct

index - of the array or struct

resolvedDbType - of the array or struct

Throws:

SQLException - when there is an error creating a clob or clob

getOwnerFrom

public static Optional<String> getOwnerFrom(String typeName)

getTypeSimpleName

public static String getTypeSimpleName(String typeName)