org.apache.olingo.commons.core.edm.annotation

Class EdmConstantExpressionImpl

java.lang.Object

org.apache.olingo.commons.core.edm.annotation.AbstractEdmExpression

org.apache.olingo.commons.core.edm.annotation.EdmConstantExpressionImpl

All Implemented Interfaces:

EdmConstantExpression, EdmExpression

public class EdmConstantExpressionImpl
extends AbstractEdmExpression
implements EdmConstantExpression

Nested Class Summary

Nested classes/interfaces inherited from interface org.apache.olingo.commons.api.edm.annotation.EdmExpression

EdmExpression.EdmExpressionType

Field Summary

Fields inherited from class org.apache.olingo.commons.core.edm.annotation.AbstractEdmExpression

edm

Constructor Summary

Constructors

Constructor and Description
EdmConstantExpressionImpl(Edm edm, CsdlConstantExpression constExprConstruct)

Method Summary

Modifier and Type	Method and Description
List<String>	asEnumMembers() A list of enum members or empty list if this expression is of type primitive or geospatial.
Geospatial	asGeospatial() Return the geospatial object or null if this expression is of type primitive or enum.
Object	asPrimitive() The value object of this expression or null if it is of type enum or geospatial.
String	getEnumTypeName() Return the Enum type name or null if this expression is of type primitive or geospatial.
EdmExpression.EdmExpressionType	getExpressionType() See EdmExpression.EdmExpressionType for details.
String	getValueAsString() Returns the value of the expression as String.

Methods inherited from class org.apache.olingo.commons.core.edm.annotation.AbstractEdmExpression

asConstant, asDynamic, getExpression, getExpressionName, isConstant, isDynamic

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.apache.olingo.commons.api.edm.annotation.EdmExpression

asConstant, asDynamic, getExpressionName, isConstant, isDynamic

Constructor Detail

EdmConstantExpressionImpl

public EdmConstantExpressionImpl(Edm edm,
                                 CsdlConstantExpression constExprConstruct)

Method Detail

getValueAsString

public String getValueAsString()

Description copied from interface: EdmConstantExpression

Returns the value of the expression as String.

Specified by:

getValueAsString in interface EdmConstantExpression

Returns:

String representation of the expression

getExpressionType

public EdmExpression.EdmExpressionType getExpressionType()

Description copied from interface: EdmExpression

See EdmExpression.EdmExpressionType for details.

Specified by:

getExpressionType in interface EdmExpression

Returns:

the type of this expression

asPrimitive

public Object asPrimitive()

Description copied from interface: EdmConstantExpression

The value object of this expression or null if it is of type enum or geospatial.

Specified by:

asPrimitive in interface EdmConstantExpression

Returns:

a value object or null

asEnumMembers

public List<String> asEnumMembers()

Description copied from interface: EdmConstantExpression

A list of enum members or empty list if this expression is of type primitive or geospatial.

Specified by:

asEnumMembers in interface EdmConstantExpression

Returns:

a list of all enum members or empty list

getEnumTypeName

public String getEnumTypeName()

Description copied from interface: EdmConstantExpression

Return the Enum type name or null if this expression is of type primitive or geospatial.

Specified by:

getEnumTypeName in interface EdmConstantExpression

Returns:

enum type name or null

asGeospatial

public Geospatial asGeospatial()

Description copied from interface: EdmConstantExpression

Return the geospatial object or null if this expression is of type primitive or enum.

Specified by:

asGeospatial in interface EdmConstantExpression

Returns:

geospatial object or null