Package com.aquima.interactions.metamodel.impl

Class MetadataDefinition

java.lang.Object

com.aquima.interactions.metamodel.impl.MetadataDefinition

All Implemented Interfaces:

IMetadataDefinition, Serializable

public class MetadataDefinition
extends Object
implements IMetadataDefinition

Represents the definition of a metadata in an aggregate.

Author:

V. Moldovan

See Also:

• Serialized Form

Constructor Summary

Constructors

Constructor	Description
MetadataDefinition(IMetaModel metamodel, IMetadataDS datasource)

Method Summary

Modifier and Type	Method	Description
DataType	getDataType()
IDomainDefinition	getDomain()
String	getExpression()
String	getName()
boolean	isMultiValued()	Indicates whether the metadata is multi-valued.

Methods inherited from class java.lang.Object

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

Constructor Details

MetadataDefinition

public MetadataDefinition(IMetaModel metamodel,
 IMetadataDS datasource)
                   throws InitializationException

Throws:

InitializationException

Method Details

getName

public String getName()

Specified by:

getName in interface IMetadataDefinition

Returns:

the name of the metadata.

getDataType

public DataType getDataType()

Specified by:

getDataType in interface IMetadataDefinition

Returns:

the data type of the metadata's value.

isMultiValued

public boolean isMultiValued()

Description copied from interface: IMetadataDefinition

Indicates whether the metadata is multi-valued.

Specified by:

isMultiValued in interface IMetadataDefinition

Returns:

true if metadata is multi-valued and false otherwise.

getExpression

public String getExpression()

Specified by:

getExpression in interface IMetadataDefinition

Returns:

expression which is used to calculate the value of the metadata.

getDomain

public IDomainDefinition getDomain()

Specified by:

getDomain in interface IMetadataDefinition

Returns:

the domain for value list.