org.helenus.driver.impl

Class UDTRootClassInfoImpl<T>

java.lang.Object

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

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

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

Type Parameters:

T - The type of POJO represented by this root class

All Implemented Interfaces:

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

Direct Known Subclasses:

UDTSubClassInfoImpl

public class UDTRootClassInfoImpl<T>
extends UDTClassInfoImpl<T>
implements UDTRootClassInfo<T>

The UDTRootClassInfoImpl class provides information about a particular root element POJO class.

Since:

1.0

Version:

1 - Jun 6, 2016 - paouelle - Creation

Author:

The Helenus Driver Project Authors

Copyright:

2015-2016 The Helenus Driver Project Authors

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
class	UDTRootClassInfoImpl.Context The Context class extends the ClassInfoImpl.Context.
class	UDTRootClassInfoImpl.POJOContext The POJOContext class provides a specific context for the POJO as referenced while building an insert or update statement.

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
java.util.stream.Stream<ClassInfoImpl<? extends T>>	classInfos() Gets all class infos (including type classes if this is a root class) for the POJO.
int	getNumTypes()
T	getObject(com.datastax.driver.core.UDTValue uval) Converts the specified UDT value into a POJO object defined by this class information.
<S extends T> UDTTypeClassInfoImpl<S>	getType(Class<S> clazz)
UDTTypeClassInfoImpl<? extends T>	getType(String name)
UDTRootClassInfoImpl.Context	newContext() Creates a new context for this class info.
UDTRootClassInfoImpl.POJOContext	newContext(T object) Creates a new context for this class info with the given POJO object.
java.util.stream.Stream<Class<? extends T>>	objectClasses() Gets all classes (including type classes if this is a root class) for the POJO represented by this class info object.
String	toString()
java.util.stream.Stream<UDTTypeClassInfoImpl<? extends T>>	typeImpls() Gets all type entities defined from this root entity.
java.util.stream.Stream<UDTTypeClassInfo<? extends T>>	types()

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, supportsTablesAndIndexes, tables, toCQL

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

equals, getAuditTable, getColumns, getDefaultValue, getEntityAnnotationClass, getInitialObjects, getKeyspace, getKeyspaceKey, getKeyspaceKeyByType, getKeyspaceKeys, getKeyspaceKeyTypes, getNumKeyspaceKeys, getObjectClass, getPrimaryTable, getTable, hashCode, isColumn, isKeyspaceKey, iterator, 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

objectClasses

public java.util.stream.Stream<Class<? extends T>> objectClasses()

Gets all classes (including type classes if this is a root class) for the POJO represented by this class info object.

Overrides:

objectClasses in class ClassInfoImpl<T>

Returns:

a stream of classes of POJOs (including type classes if this is a root class) represented by this class info

See Also:

ClassInfoImpl.objectClasses()

classInfos

public java.util.stream.Stream<ClassInfoImpl<? extends T>> classInfos()

Gets all class infos (including type classes if this is a root class) for the POJO.

Overrides:

classInfos in class ClassInfoImpl<T>

Returns:

a stream of all class infos (including type classes if this is a root class) for the POJO

See Also:

ClassInfoImpl.classInfos()

newContext

public UDTRootClassInfoImpl.Context newContext()

Creates a new context for this class info.

Overrides:

newContext in class ClassInfoImpl<T>

Returns:

a non-null newly created context for this class info

See Also:

ClassInfoImpl.newContext()

newContext

public UDTRootClassInfoImpl.POJOContext newContext(T object)

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

Overrides:

newContext in class UDTClassInfoImpl<T>

Parameters:

object - the POJO object

Returns:

a non-null newly created context for this class info

See Also:

ClassInfoImpl.newContext(java.lang.Object)

getType

public <S extends T> UDTTypeClassInfoImpl<S> getType(Class<S> clazz)

Specified by:

getType in interface UDTRootClassInfo<T>

See Also:

UDTRootClassInfo.getType(java.lang.Class)

getType

public UDTTypeClassInfoImpl<? extends T> getType(String name)

Specified by:

getType in interface UDTRootClassInfo<T>

See Also:

UDTRootClassInfo.getType(java.lang.String)

types

public java.util.stream.Stream<UDTTypeClassInfo<? extends T>> types()

Specified by:

types in interface UDTRootClassInfo<T>

See Also:

UDTRootClassInfo.types()

typeImpls

public java.util.stream.Stream<UDTTypeClassInfoImpl<? extends T>> typeImpls()

Gets all type entities defined from this root entity.

Returns:

a stream of all type entities defined from this root entity

getNumTypes

public int getNumTypes()

Specified by:

getNumTypes in interface UDTRootClassInfo<T>

See Also:

UDTRootClassInfo.getNumTypes()

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()