Package io.higson.runtime.model.value

Class ValueProperty

java.lang.Object

io.higson.runtime.model.value.Property

io.higson.runtime.model.value.ValueProperty

All Implemented Interfaces:

Handle, Iterable<Property>

public class ValueProperty
extends Property

This class represents value property, which is a simple wrapper for any value of simple type. These values should be type of any allowed types by TypeConverter.

Author:

przemek hertel

Implementation Note:

instead of providing simple types as String, there should be enum of allowed types and/or proper helper static methods.

See Also:

• TypeConverter
• ValueHolder

Constructor Summary

Constructors

Constructor	Description
ValueProperty(TypeDef type, ValueHolder holder)	Creates ValueProperty based on provided type type definition and prepared ValueHolder with value.
ValueProperty(String simpleType)	Creates ValueProperty based on simple type name.
ValueProperty(String simpleType, ValueHolder holder)	Creates ValueProperty based on simple type name and prepared ValueHolder with value.
ValueProperty(String simpleType, String text)	Creates ValueProperty based on simple type and given text for StringHolder.

Method Summary

Modifier and Type	Method	Description
boolean	booleanValue()
Property	deepcopy(boolean resetIds)	Returns deep copy of this property's subtree.
boolean	equals(Object o)
Boolean	getBoolean()
Date	getDate()
Date	getDatetime()
BigDecimal	getDecimal()
ElementType	getElementType()	Gets associated element type, based on property implementation.
ValueHolder	getHolder()
long	getId()
Integer	getInteger()
Long	getLong()
double	getNumber()
Object	getObject()
String	getSimpleType()
String	getString()
ValueHolder	getValue()
int	hashCode()
int	intValue()
boolean	isValue()	Is property a value type.
void	print(StringBuilder sb, int level, String prefix, String suffix)	Adds to sb formatted String, specific for ValueProperty, which looks like:
void	set(Object value)	Sets new simple value, which must be supported by TypeConverter.
final void	setValue(ValueHolder value)	Sets value holder and state of this property to EntityState#PERSISTENT.
String	toString()

Methods inherited from class io.higson.runtime.model.value.Property

add, add, asCollection, asEntity, asRef, asValue, at, booleanValue, bundle, clear, create, deepcopy, get, getBoolean, getBundle, getCanonicalPath, getCollection, getContainer, getDate, getDatetime, getDecimal, getEntity, getHolder, getInteger, getLong, getName, getNumber, getOwnerId, getOwnerPropertyName, getParent, getParentName, getPath, getRefCount, getRefTarget, getState, getString, getType, getTypeCode, intValue, isCollection, isEntity, isPersistent, isRoot, isTransient, iterator, print, remove, remove, resetIds, set, setContainer, setName, setOwnerId, setParent, setupOwnerId, size, traverse

Methods inherited from class java.lang.Object

getClass, notify, notifyAll, wait, wait, wait

Methods inherited from interface io.higson.runtime.model.value.Handle

find, has, isRef

Methods inherited from interface java.lang.Iterable

forEach, spliterator

Constructor Details

ValueProperty

public ValueProperty(String simpleType)

Creates ValueProperty based on simple type name.

Parameters:

simpleType - supported simple type

ValueProperty

public ValueProperty(TypeDef type,
 ValueHolder holder)

Creates ValueProperty based on provided type type definition and prepared ValueHolder with value.

Parameters:

type - definition type

holder - holder with value

ValueProperty

public ValueProperty(String simpleType,
 ValueHolder holder)

Creates ValueProperty based on simple type name and prepared ValueHolder with value.

Parameters:

simpleType - supported simple type

holder - holder with value

ValueProperty

public ValueProperty(String simpleType,
 String text)

Creates ValueProperty based on simple type and given text for StringHolder.

Parameters:

simpleType - supported simple type

text - value for StringHolder

Method Details

getValue

public ValueHolder getValue()

Returns:

value holder, that might have null value.

getObject

public Object getObject()

Returns:

direct value from holder or null if there is no holder

setValue

public final void setValue(ValueHolder value)

Sets value holder and state of this property to EntityState#PERSISTENT.

Parameters:

value - for this property

getSimpleType

public String getSimpleType()

Returns:

simple type name from definition

See Also:

• TypeDef

deepcopy

public Property deepcopy(boolean resetIds)

Returns deep copy of this property's subtree.

Specified by:

deepcopy in class Property

Parameters:

resetIds - whether to reset ids on copy

Returns:

property created from deepcopy

See Also:

• Property.deepcopy()

print

public void print(StringBuilder sb,
 int level,
 String prefix,
 String suffix)

Adds to sb formatted String, specific for ValueProperty, which looks like:

         * code = CA  (string)
         * premium = 100  (number)
         * su = 10000  (number)
 

Specified by:

print in class Property

Parameters:

sb - StringBuilder containing data to print

level - level used to indentation

prefix - value to used as prefix

suffix - value to used as suffix

See Also:

• toString()

set

public void set(Object value)

Sets new simple value, which must be supported by TypeConverter.

Specified by:

set in interface Handle

Overrides:

set in class Property

Parameters:

value - new simple value

Throws:

HigsonRuntimeException - if value is not supported

getString

public String getString()

Description copied from class: Property

Specified by:

getString in interface Handle

Overrides:

getString in class Property

Returns:

value converted to String

See Also:

• TypeConverter.getString(Object)

getInteger

public Integer getInteger()

Description copied from class: Property

Specified by:

getInteger in interface Handle

Overrides:

getInteger in class Property

Returns:

value converted to Integer

See Also:

• TypeConverter.getInteger(Object)

getDecimal

public BigDecimal getDecimal()

Description copied from class: Property

Specified by:

getDecimal in interface Handle

Overrides:

getDecimal in class Property

Returns:

value converted to BigDecimal

See Also:

• TypeConverter.getDecimal(Object)

booleanValue

public boolean booleanValue()

Description copied from class: Property

Specified by:

booleanValue in interface Handle

Overrides:

booleanValue in class Property

Returns:

value converted to boolean

See Also:

• TypeConverter.getBoolean(Object)

getBoolean

public Boolean getBoolean()

Description copied from class: Property

Specified by:

getBoolean in interface Handle

Overrides:

getBoolean in class Property

Returns:

value converted to Boolean

See Also:

• TypeConverter.toBooleanHolder(Object)

getDate

public Date getDate()

Description copied from class: Property

Specified by:

getDate in interface Handle

Overrides:

getDate in class Property

Returns:

value converted to Date

See Also:

• TypeConverter.getDate(Object)

getDatetime

public Date getDatetime()

Description copied from class: Property

Specified by:

getDatetime in interface Handle

Overrides:

getDatetime in class Property

Returns:

value converted to Date with time

See Also:

• TypeConverter.getDatetime(Object)

getHolder

public ValueHolder getHolder()

Description copied from class: Property

Specified by:

getHolder in interface Handle

Overrides:

getHolder in class Property

Returns:

value as ValueHolder

getLong

public Long getLong()

Description copied from class: Property

Specified by:

getLong in interface Handle

Overrides:

getLong in class Property

Returns:

value converted to Date with time

See Also:

• TypeConverter.getDatetime(Object)

getNumber

public double getNumber()

Description copied from class: Property

Specified by:

getNumber in interface Handle

Overrides:

getNumber in class Property

Returns:

value converted to double

See Also:

• TypeConverter.getNumber(Object)

intValue

public int intValue()

Description copied from class: Property

Specified by:

intValue in interface Handle

Overrides:

intValue in class Property

Returns:

value converted to int

See Also:

• TypeConverter.toIntegerHolder(Object)

getElementType

public ElementType getElementType()

Description copied from interface: Handle

Gets associated element type, based on property implementation.

Returns:

ElementType.VALUE element type

See Also:

• Handle.get(String)

toString

public String toString()

Overrides:

toString in class Object

Returns:

formatted String

See Also:

• print(StringBuilder, int, String, String)

equals

public boolean equals(Object o)

Overrides:

equals in class Property

hashCode

public int hashCode()

Overrides:

hashCode in class Property

getId

public long getId()

Specified by:

getId in class Property

Returns:

id of property

isValue

public boolean isValue()

Description copied from class: Property

Is property a value type.

Specified by:

isValue in interface Handle

Overrides:

isValue in class Property

Returns:

true

See Also:

• ValueProperty