com.github.leeonky.dal.runtime

Class Data<T>

java.lang.Object

com.github.leeonky.dal.runtime.Data<T>

public class Data<T>
extends java.lang.Object

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
class	Data.DataList

Constructor Summary

Constructors

Constructor and Description
Data(T value, RuntimeContextBuilder.DALRuntimeContext context, SchemaType schemaType)

Method Summary

Modifier and Type	Method and Description
<N> java.util.Optional<N>	cast(java.lang.Class<N> type)
<N> Data<N>	convert(java.lang.Class<N> target)
java.util.Optional<CurryingMethod>	currying(java.lang.Object property)
java.lang.String	dump()
java.lang.String	dumpValue()
<N> N	execute(java.util.function.Supplier<N> supplier)
java.util.Set<?>	fieldNames()
Data<?>	filter(java.lang.String prefix)
java.lang.Object	firstFieldFromAlias(java.lang.Object alias)
T	instance() Deprecated.
boolean	instanceOf(java.lang.Class<?> type)
boolean	isList()
boolean	isNull()
Data.DataList	list()
<N> Data<N>	map(java.util.function.Function<T,N> mapper)
Data<?>	property(java.util.List<java.lang.Object> propertyChain)
Data<?>	property(java.lang.Object propertyChain)
SchemaType	propertySchema(java.lang.Object property, boolean isListMapping)
Data<?>	tryConvert(java.lang.Class<?>... targets)
T	value()

Methods inherited from class java.lang.Object

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

Constructor Detail

Data

public Data(T value,
            RuntimeContextBuilder.DALRuntimeContext context,
            SchemaType schemaType)

Method Detail

instance

@Deprecated
public T instance()

Deprecated.

value

public T value()

fieldNames

public java.util.Set<?> fieldNames()

isList

public boolean isList()

list

public Data.DataList list()

isNull

public boolean isNull()

property

public Data<?> property(java.util.List<java.lang.Object> propertyChain)

property

public Data<?> property(java.lang.Object propertyChain)

propertySchema

public SchemaType propertySchema(java.lang.Object property,
                                 boolean isListMapping)

firstFieldFromAlias

public java.lang.Object firstFieldFromAlias(java.lang.Object alias)

tryConvert

public Data<?> tryConvert(java.lang.Class<?>... targets)

convert

public <N> Data<N> convert(java.lang.Class<N> target)

map

public <N> Data<N> map(java.util.function.Function<T,N> mapper)

filter

public Data<?> filter(java.lang.String prefix)

dump

public java.lang.String dump()

dumpValue

public java.lang.String dumpValue()

execute

public <N> N execute(java.util.function.Supplier<N> supplier)

cast

public <N> java.util.Optional<N> cast(java.lang.Class<N> type)

instanceOf

public boolean instanceOf(java.lang.Class<?> type)

currying

public java.util.Optional<CurryingMethod> currying(java.lang.Object property)