|
Oracle Fusion Middleware Java API Reference for Oracle TopLink 11g Release 1 (11.1.1) B32476-02 |
||||||||
PREV CLASS NEXT CLASS | FRAMES NO FRAMES | ||||||||
SUMMARY: NESTED | FIELD | CONSTR | METHOD | DETAIL: FIELD | CONSTR | METHOD |
java.lang.Object
oracle.toplink.internal.queryframework.ContainerPolicy
oracle.toplink.queryframework.CursorPolicy
oracle.toplink.queryframework.CursoredStreamPolicy
public class CursoredStreamPolicy
Purpose: Used to support cursored streams in a read query.
Responsibilities: Execute the cursored read and build the stream.
Constructor Summary | |
---|---|
CursoredStreamPolicy() default constructor |
|
CursoredStreamPolicy(ReadQuery query, int pageSize) set the initial read size to match the page size |
|
CursoredStreamPolicy(ReadQuery query, int initialReadSize, int pageSize) |
|
CursoredStreamPolicy(ReadQuery query, int initialReadSize, int pageSize, ValueReadQuery sizeQuery) |
Method Summary | |
---|---|
int |
getInitialReadSize() Specifies the number of elements to be read initially into a cursored stream. |
ValueReadQuery |
getSizeQuery() Return the query used to read the size. |
boolean |
isCursoredStreamPolicy() |
void |
setInitialReadSize(int initialReadSize) Specifies the number of elements to be read initially into a cursored stream |
void |
setSizeQuery(ValueReadQuery sizeQuery) Set the query used to read the size. |
Methods inherited from class oracle.toplink.queryframework.CursorPolicy |
---|
getPageSize, isCursorPolicy, setPageSize |
Methods inherited from class oracle.toplink.internal.queryframework.ContainerPolicy |
---|
clone, isCollectionPolicy, isDirectMapPolicy, isListPolicy, isMapPolicy, isScrollableCursorPolicy, prepareForExecution, recordAddToCollectionInChangeRecord, recordRemoveFromCollectionInChangeRecord, toString |
Methods inherited from class java.lang.Object |
---|
getClass, hashCode, notify, notifyAll, wait, wait, wait |
Constructor Detail |
---|
public CursoredStreamPolicy()
public CursoredStreamPolicy(ReadQuery query, int pageSize)
public CursoredStreamPolicy(ReadQuery query, int initialReadSize, int pageSize)
public CursoredStreamPolicy(ReadQuery query, int initialReadSize, int pageSize, ValueReadQuery sizeQuery)
Method Detail |
---|
public int getInitialReadSize()
public ValueReadQuery getSizeQuery()
public boolean isCursoredStreamPolicy()
isCursoredStreamPolicy
in class oracle.toplink.internal.queryframework.ContainerPolicy
public void setInitialReadSize(int initialReadSize)
public void setSizeQuery(ValueReadQuery sizeQuery)
|
|
||||||||
PREV CLASS NEXT CLASS | FRAMES NO FRAMES | ||||||||
SUMMARY: NESTED | FIELD | CONSTR | METHOD | DETAIL: FIELD | CONSTR | METHOD |