info.archinnov.achilles.internals.metamodel

Class ComputedProperty<ENTITY,VALUEFROM,VALUETO>

java.lang.Object

info.archinnov.achilles.internals.metamodel.AbstractProperty<ENTITY,VALUEFROM,VALUETO>

info.archinnov.achilles.internals.metamodel.ComputedProperty<ENTITY,VALUEFROM,VALUETO>

All Implemented Interfaces:

InjectBeanFactory, InjectJacksonMapper, InjectKeyspace, InjectRuntimeCodecs, InjectSchemaStrategy, InjectUserAndTupleTypeFactory

public class ComputedProperty<ENTITY,VALUEFROM,VALUETO>
extends AbstractProperty<ENTITY,VALUEFROM,VALUETO>

Property Summary

Type	Property and Description
boolean	containsUDT

Field Summary

Fields

Modifier and Type	Field and Description
ComputedColumnInfo	computedColumnInfo

Fields inherited from class info.archinnov.achilles.internals.metamodel.AbstractProperty

fieldInfo, fieldName, schemaNameProvider, valueFromTypeToken, valueToTypeToken

Constructor Summary

Constructors

Constructor and Description
ComputedProperty(FieldInfo<ENTITY,VALUEFROM> fieldInfo, java.util.function.Function<GettableData,VALUETO> extractor, info.archinnov.achilles.type.codec.Codec<VALUEFROM,VALUETO> valueCodec)

Method Summary

Modifier and Type	Method and Description
DataType	buildType(Optional<CassandraOptions> cassandraOptions) Build the Java driver DataType of this column given a CassandraOptions containing a runtime SchemaNameProvider.
boolean	containsUDTProperty()
void	encodeFieldToUdt(ENTITY entity, UDTValue udtValue, Optional<CassandraOptions> cassandraOptions) First extract all the values from the given entity Then encode each of the extracted value into CQL-compatible value using Achilles codec system and a CassandraOptions containing a runtime SchemaNameProvider.
void	encodeToSettable(VALUETO valueto, SettableData<?> settableData) Encode the given Java value to CQL-compatible value using Achilles codec system into the given SettableData (Row, UDTValue ...)
String	getColumnForSelect()
List<AbstractUDTClassProperty<?>>	getUDTClassProperties()
void	inject(info.archinnov.achilles.type.factory.BeanFactory factory)
void	inject(com.fasterxml.jackson.databind.ObjectMapper mapper)
void	inject(UserTypeFactory userTypeFactory, TupleTypeFactory tupleTypeFactory)
void	injectKeyspace(String keyspace)
void	injectRuntimeCodecs(Map<info.archinnov.achilles.type.codec.CodecSignature<?,?>,info.archinnov.achilles.type.codec.Codec<?,?>> runtimeCodecs)
String	toString()

Methods inherited from class info.archinnov.achilles.internals.metamodel.AbstractProperty

decodeField, decodeFromGettable, decodeFromRaw, encodeField, encodeField, encodeFieldToUdt, encodeFromJava, encodeFromJava, encodeFromRaw, encodeFromRaw, equals, getDataType, getFieldValue, getJavaValue, hashCode, inject, setField

Methods inherited from class java.lang.Object

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

Property Detail

containsUDT

public boolean containsUDTProperty

Specified by:

containsUDTProperty in class AbstractProperty<ENTITY,VALUEFROM,VALUETO>

Field Detail

computedColumnInfo

public final ComputedColumnInfo computedColumnInfo

Constructor Detail

ComputedProperty

public ComputedProperty(FieldInfo<ENTITY,VALUEFROM> fieldInfo,
                        java.util.function.Function<GettableData,VALUETO> extractor,
                        info.archinnov.achilles.type.codec.Codec<VALUEFROM,VALUETO> valueCodec)

Method Detail

encodeToSettable

public void encodeToSettable(VALUETO valueto,
                             SettableData<?> settableData)

Description copied from class: AbstractProperty

Encode the given Java value to CQL-compatible value using Achilles codec system into the given SettableData (Row, UDTValue ...)

Specified by:

encodeToSettable in class AbstractProperty<ENTITY,VALUEFROM,VALUETO>

buildType

public DataType buildType(Optional<CassandraOptions> cassandraOptions)

Description copied from class: AbstractProperty

Build the Java driver DataType of this column given a CassandraOptions containing a runtime SchemaNameProvider. Use the

     CassandraOptions.withSchemaNameProvider(SchemaNameProvider provider)
 

static method to build such a CassandraOptions instance

Specified by:

buildType in class AbstractProperty<ENTITY,VALUEFROM,VALUETO>

Returns:

getColumnForSelect

public String getColumnForSelect()

Overrides:

getColumnForSelect in class AbstractProperty<ENTITY,VALUEFROM,VALUETO>

encodeFieldToUdt

public void encodeFieldToUdt(ENTITY entity,
                             UDTValue udtValue,
                             Optional<CassandraOptions> cassandraOptions)

Description copied from class: AbstractProperty

1. First extract all the values from the given entity
2. Then encode each of the extracted value into CQL-compatible value using Achilles codec system and a CassandraOptions containing a runtime SchemaNameProvider. Use the
   

   
        CassandraOptions.withSchemaNameProvider(SchemaNameProvider provider)
    

   static method to build such a CassandraOptions instance
3. Finally set the encoded value to the given UDTValue instance

Specified by:

encodeFieldToUdt in class AbstractProperty<ENTITY,VALUEFROM,VALUETO>

containsUDTProperty

public boolean containsUDTProperty()

Specified by:

containsUDTProperty in class AbstractProperty<ENTITY,VALUEFROM,VALUETO>

getUDTClassProperties

public List<AbstractUDTClassProperty<?>> getUDTClassProperties()

Specified by:

getUDTClassProperties in class AbstractProperty<ENTITY,VALUEFROM,VALUETO>

inject

public void inject(UserTypeFactory userTypeFactory,
                   TupleTypeFactory tupleTypeFactory)

inject

public void inject(com.fasterxml.jackson.databind.ObjectMapper mapper)

inject

public void inject(info.archinnov.achilles.type.factory.BeanFactory factory)

injectRuntimeCodecs

public void injectRuntimeCodecs(Map<info.archinnov.achilles.type.codec.CodecSignature<?,?>,info.archinnov.achilles.type.codec.Codec<?,?>> runtimeCodecs)

toString

public String toString()

Overrides:

toString in class AbstractProperty<ENTITY,VALUEFROM,VALUETO>

injectKeyspace

public void injectKeyspace(String keyspace)