Package mc.core.model.base

Class EntityParameter

java.lang.Object

mc.core.model.base.EntityParameter

All Implemented Interfaces:

Serializable, IBaseEntity, ICoreEntity

@Entity
public class EntityParameter
extends Object
implements IBaseEntity

entity to store additional properties in form of key/value pairs for any complex entity. generic feature, that can be used by core system functionality, or customer specific extensions. a higher level of logic must define suitable keys and how to read and store them.

keys must be unique for one complex entity. a unique constraint enforces that on the db level. program logic should make sure to not create a key for any CE twice, to avoid db erorr messages.

See Also:

• Serialized Form

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
static class	EntityParameter.Field

Constructor Summary

Constructors

Constructor	Description
EntityParameter()	default constructor
EntityParameter(String key, String value, ComplexEntity complexEntity)	constructor with members

Method Summary

Modifier and Type	Method	Description
boolean	equals(Object another)
ComplexEntity	getComplexEntity()
long	getId()
String	getKey()
String	getValue()
int	hashCode()
void	setComplexEntity(ComplexEntity complexEntity)
void	setId(long id)
void	setKey(String key)
void	setValue(String value)
String	toString()

Methods inherited from class java.lang.Object

getClass, notify, notifyAll, wait, wait, wait

Constructor Details

EntityParameter

public EntityParameter()

default constructor

EntityParameter

public EntityParameter(String key,
 String value,
 ComplexEntity complexEntity)

constructor with members

Parameters:

complexEntity - complex entity this parameter belongs to, must not be null

key - unique key of parameter, must not be null

value - of parameter

Method Details

getId

public long getId()

Specified by:

getId in interface IBaseEntity

setId

public void setId(long id)

Specified by:

setId in interface IBaseEntity

getKey

public String getKey()

setKey

public void setKey(String key)

getValue

public String getValue()

setValue

public void setValue(String value)

getComplexEntity

public ComplexEntity getComplexEntity()

setComplexEntity

public void setComplexEntity(ComplexEntity complexEntity)

equals

public boolean equals(Object another)

Overrides:

equals in class Object

hashCode

public int hashCode()

Overrides:

hashCode in class Object

toString

public String toString()

Overrides:

toString in class Object