org.helenus.driver.impl

Class UDTRootClassInfoImpl.POJOContext

java.lang.Object

org.helenus.driver.impl.ClassInfoImpl.Context

org.helenus.driver.impl.ClassInfoImpl.POJOContext

org.helenus.driver.impl.UDTClassInfoImpl.POJOContext

org.helenus.driver.impl.UDTRootClassInfoImpl.POJOContext

All Implemented Interfaces:

StatementManager.Context<T>

Enclosing class:

UDTRootClassInfoImpl<T>

public class UDTRootClassInfoImpl.POJOContext
extends UDTClassInfoImpl.POJOContext

The POJOContext class provides a specific context for the POJO as referenced while building an insert or update statement.

Since:

1.0

Version:

1 - Jun 6, 2016 - paouelle - Creation

Author:

The Helenus Driver Project Authors

Copyright:

2015-2016 The Helenus Driver Project Authors

Field Summary

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

object

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

keyspaceKeys

Constructor Summary

Constructors

Constructor and Description
POJOContext(T object) Instantiates a new POJOContext object.

Method Summary

Modifier and Type	Method and Description
void	addKeyspaceKey(String name, Object value) Adds a keyspace key to the context for use in keyspace name creation.
Collection<T>	getInitialObjects() Gets the initial objects to insert in a newly created table for this entity based on this context.
String	getKeyspace() Gets the keyspace name associated with this context.
Map<String,Triple<Object,CQLDataType,com.datastax.driver.core.TypeCodec<?>>>	getKeyspaceKeyValues() Retrieves all keyspace keys and their values from the POJO.
T	getObject(com.datastax.driver.core.Row row)

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

getColumnValue, getColumnValue, getColumnValues, getColumnValues, getColumnValues, getColumnValues, getColumnValues, getColumnValues, getKeyspaceAndPartitionKeyColumnValues, getKeyspaceAndPrimaryKeyColumnValues, getMandatoryAndPrimaryKeyColumnValues, getMandatoryColumnValues, getPartitionKeyColumnValues, getPrimaryKeyColumnValues, populateKeyspaceKeys

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

addKeyspaceKey, getNonPrimaryKeyColumnValues, getObject, getPrimaryKeyColumnValues

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

getClassInfo, getObject, getObjectClass

Methods inherited from class java.lang.Object

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

Constructor Detail

POJOContext

public POJOContext(T object)

Instantiates a new POJOContext object.

Parameters:

object - the POJO object

Throws:

NullPointerException - if object is null

IllegalArgumentException - if object is not of the appropriate class

Method Detail

getKeyspaceKeyValues

public Map<String,Triple<Object,CQLDataType,com.datastax.driver.core.TypeCodec<?>>> getKeyspaceKeyValues()

Retrieves all keyspace keys and their values from the POJO.

Overrides:

getKeyspaceKeyValues in class ClassInfoImpl.POJOContext

Returns:

a non-null map of all keyspace key name/value pairs for the POJO

See Also:

ClassInfoImpl.POJOContext.getKeyspaceKeyValues()

getKeyspace

public String getKeyspace()

Gets the keyspace name associated with this context.

Overrides:

getKeyspace in class ClassInfoImpl.Context

Returns:

the non-null keyspace name associated with this context

See Also:

ClassInfoImpl.Context.getKeyspace()

addKeyspaceKey

public void addKeyspaceKey(String name,
                           Object value)

Adds a keyspace key to the context for use in keyspace name creation.

Overrides:

addKeyspaceKey in class ClassInfoImpl.Context

Parameters:

name - the keyspace key name

value - the keyspace key value

See Also:

ClassInfoImpl.Context.addKeyspaceKey(java.lang.String, java.lang.Object)

getObject

public T getObject(com.datastax.driver.core.Row row)

Specified by:

getObject in interface StatementManager.Context<T>

Overrides:

getObject in class ClassInfoImpl.Context

See Also:

ClassInfoImpl.Context.getObject(com.datastax.driver.core.Row)

getInitialObjects

public Collection<T> getInitialObjects()

Gets the initial objects to insert in a newly created table for this entity based on this context.

Overrides:

getInitialObjects in class ClassInfoImpl.Context

Returns:

a non-null collection of the initial objects to insert in the table

See Also:

ClassInfoImpl.Context.getInitialObjects()