com.sapportals.wcm.service.relation.operands
Class StringOperand

[contained in: com.sap.netweaver.bc.rf.service.par - bc.rf.global.service.relation_api.jar]

java.lang.Object
  |
  +--com.sapportals.wcm.service.relation.operands.AbstractRelationOperand
        |
        +--com.sapportals.wcm.service.relation.operands.StringOperand

All Implemented Interfaces:

IRelationOperand

public class StringOperand

extends AbstractRelationOperand

IRelationOperand implementation for String s.

Constructor Summary

StringOperand(java.lang.String string)
Create a StringOperand out of a String .

Method Summary

IResource	asResource() Get the relation operand as resource, if this operand is managed by a repository manager.
boolean	equals(java.lang.Object object)
java.lang.String	getID() Get the relation operand's unique id.
java.lang.Object	getObject() Get the relation operand's unwrapped object.
IRelationOperandType	getType() Get the relation operand's type.
java.lang.String	getValue() Get the wrapped string.

Methods inherited from class com.sapportals.wcm.service.relation.operands.AbstractRelationOperand

getRelationBySource, getRelationByTarget, getRelationsBySource, getRelationsBySource, getRelationsBySource, getRelationsByTarget, getRelationsByTarget, getRelationsByTarget

Methods inherited from class java.lang.Object

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

Constructor Detail

StringOperand

public StringOperand(java.lang.String string)
              throws InvalidArgumentException

Create a StringOperand out of a String .

Parameters:

string - the String to wrap.

Throws:

InvalidArgumentException - , if the given string is null .

Method Detail

getValue

public java.lang.String getValue()

Get the wrapped string.

Returns:

the String for this operand.

equals

public boolean equals(java.lang.Object object)

Overrides:

equals in class java.lang.Object

getType

public IRelationOperandType getType()
                             throws ResourceException

Description copied from interface: IRelationOperand

Get the relation operand's type.

Overrides:

getType in class AbstractRelationOperand

Following copied from interface: com.sapportals.wcm.service.relation.IRelationOperand

Returns:

a IRelationOperandType with the type of this operand.

Throws:

ResourceException - an error occured while retrieving the operand's type.

getID

public java.lang.String getID()
                       throws ResourceException

Description copied from interface: IRelationOperand

Get the relation operand's unique id.

Overrides:

getID in class AbstractRelationOperand

Following copied from interface: com.sapportals.wcm.service.relation.IRelationOperand

Returns:

a String with the unique id of this operand. the id is only unique within the operand's type.

Throws:

ResourceException - an error occured while retrieving the operand's id.

getObject

public java.lang.Object getObject()

Description copied from interface: IRelationOperand

Get the relation operand's unwrapped object.

Overrides:

getObject in class AbstractRelationOperand

Following copied from interface: com.sapportals.wcm.service.relation.IRelationOperand

Returns:

an Object with the unwrapped operand, referenced by this IRelationOperand .

asResource

public IResource asResource()
                     throws ResourceException

Description copied from interface: IRelationOperand

Get the relation operand as resource, if this operand is managed by a repository manager.

Overrides:

asResource in class AbstractRelationOperand

Following copied from interface: com.sapportals.wcm.service.relation.IRelationOperand

Returns:

a IResource with the resource represented by this operand. returns null , if this operand can not be converted to a resource.

Throws:

ResourceException - an error occured while retrieving the operand's resource.