org.helenus.driver.impl

Class UDTTypeClassInfoImpl<T>

java.lang.Object

org.helenus.driver.impl.ClassInfoImpl<T>

org.helenus.driver.impl.UDTClassInfoImpl<T>

org.helenus.driver.impl.UDTTypeClassInfoImpl<T>

Type Parameters:

T - The type of POJO represented by this class

All Implemented Interfaces:

Iterable<TableInfo<T>>, ClassInfo<T>, UDTClassInfo<T>, UDTTypeClassInfo<T>, CQLDataType

public class UDTTypeClassInfoImpl<T>
extends UDTClassInfoImpl<T>
implements UDTTypeClassInfo<T>

The UDTTypeClassInfoImpl class provides information about a particular POJO class.

Since:

2.0

Version:

1 - Jun 6, 2015 - paouelle - Creation

Author:

The Helenus Driver Project Authors

Copyright:

2015-2016 The Helenus Driver Project Authors

Nested Class Summary

Nested classes/interfaces inherited from class org.helenus.driver.impl.UDTClassInfoImpl

UDTClassInfoImpl.POJOContext

Nested classes/interfaces inherited from class org.helenus.driver.impl.ClassInfoImpl

ClassInfoImpl.Context

Field Summary

Fields inherited from class org.helenus.driver.impl.ClassInfoImpl

clazz, constructor, entityAnnotationClass, finalFields, keyspaceKeysByName, keyspaceKeysByType, mgr

Method Summary

Modifier and Type	Method and Description
T	getObject(com.datastax.driver.core.UDTValue uval) Converts the specified UDT value into a POJO object defined by this class information.
T	getObject(com.datastax.driver.core.UDTValue uval, String type) Converts the specified UDT value into a POJO object defined by this class information.
UDTRootClassInfoImpl<? super T>	getRoot()
String	getType()
boolean	isDynamic()
UDTClassInfoImpl.POJOContext	newContextFromRoot(Object object) Creates a new context for this class info with the given POJO object.
String	toString()

Methods inherited from class org.helenus.driver.impl.UDTClassInfoImpl

getArgumentTypes, getCodec, getDataType, getElementType, getFirstArgumentType, getMainType, getName, getNumTables, getObject, getTableImpl, getTableImpl, getTables, getTablesImpl, getUDTValue, isAlterableTo, isCollection, isFrozen, isTuple, isUserDefined, name, newContext, supportsTablesAndIndexes, tables, toCQL

Methods inherited from class org.helenus.driver.impl.ClassInfoImpl

classInfos, equals, getAuditTable, getColumns, getDefaultValue, getEntityAnnotationClass, getInitialObjects, getKeyspace, getKeyspaceKey, getKeyspaceKeyByType, getKeyspaceKeys, getKeyspaceKeyTypes, getNumKeyspaceKeys, getObjectClass, getPrimaryTable, getTable, hashCode, isColumn, isKeyspaceKey, iterator, newContext, objectClasses, tablesImpl, udts, validateColumn, validateColumnAndValue, validateColumnOrKeyspaceKey, validateColumns, validateColumns, validateKeyspaceKey

Methods inherited from class java.lang.Object

clone, finalize, getClass, notify, notifyAll, wait, wait, wait

Methods inherited from interface org.helenus.driver.info.UDTClassInfo

getName

Methods inherited from interface org.helenus.driver.info.ClassInfo

getAuditTable, getInitialObjects, getKeyspace, getKeyspaceKey, getKeyspaceKeyByType, getNumKeyspaceKeys, getNumTables, getObjectClass, getPrimaryTable, getTable, getTables, iterator, supportsTablesAndIndexes, tables

Methods inherited from interface java.lang.Iterable

forEach, spliterator

Method Detail

getRoot

public UDTRootClassInfoImpl<? super T> getRoot()

Specified by:

getRoot in interface UDTTypeClassInfo<T>

See Also:

TypeClassInfo.getRoot()

getType

public String getType()

Specified by:

getType in interface UDTTypeClassInfo<T>

See Also:

UDTTypeClassInfo.getType()

isDynamic

public boolean isDynamic()

Specified by:

isDynamic in interface UDTTypeClassInfo<T>

See Also:

TypeClassInfo.isDynamic()

newContextFromRoot

public UDTClassInfoImpl.POJOContext newContextFromRoot(Object object)

Creates a new context for this class info with the given POJO object.

Parameters:

object - the POJO object

Returns:

a non-null newly created context for this class info

Throws:

NullPointerException - if object is null

IllegalArgumentException - if object is not of the appropriate class

getObject

public T getObject(com.datastax.driver.core.UDTValue uval,
                   String type)

Converts the specified UDT value into a POJO object defined by this class information.

Parameters:

uval - the UDT value to convert into a POJO

type - the POJO type extracted from the specified UDT value

Returns:

the POJO object corresponding to the given result row or null if the type doesn't match this type entity name

Throws:

NullPointerException - if type is null

ObjectConversionException - if unable to convert to a POJO

getObject

public T getObject(com.datastax.driver.core.UDTValue uval)

Converts the specified UDT value into a POJO object defined by this class information.

Overrides:

getObject in class UDTClassInfoImpl<T>

Parameters:

uval - the UDT value to convert into a POJO

Returns:

the POJO object corresponding to the given UDT value

See Also:

UDTClassInfoImpl.getObject(com.datastax.driver.core.UDTValue)

toString

public String toString()

Overrides:

toString in class UDTClassInfoImpl<T>

See Also:

Object.toString()