com.sap.ip.me.api.persist.query
Interface Condition

All Known Subinterfaces:

CompositeCondition, SingleCondition

public interface Condition

Represents a condition for a query. This can either be a single condition, as FIELD = VALUE and / or a composite condition, as ( ( FIELD1 = VALUE1 OR FIELD2 = VALUE2 ) AND FIELDE 3 <> VALUE3 ).

Author:

SAP

Method Summary

boolean	isComposite() Returns, if the condition is a composite or a single condition.
boolean	matches(PersistedObject object) Description of the Method
void	prepareExecution(ClassDescriptor cdes) Description of the Method

Method Detail

isComposite

public boolean isComposite()

Returns, if the condition is a composite or a single condition. Constraint: isComposite() = (Condition instanceof CompositeCondition)

Returns:

The composite value

matches

public boolean matches(PersistedObject object)
                throws PersistenceException

Description of the Method

Parameters:

object - Description of the Parameter

Returns:

Description of the Return Value

Throws:

PersistenceException - Description of the Exception

prepareExecution

public void prepareExecution(ClassDescriptor cdes)
                      throws PersistenceException

Description of the Method

Parameters:

cdes - Description of the Parameter

Throws:

PersistenceException - Description of the Exception