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SUMMARY: INNER | FIELD | CONSTR | METHOD | DETAIL: FIELD | CONSTR | METHOD |
java.lang.Object | +--java.lang.Thread | +--EVEDemo.SWEEP.ProcessQuery
Field Summary | |
(package private) Relation |
currentRelation
|
java.util.Hashtable |
JCAttrs
Because there will be more than one Join Condition connects to one Relation, So, we use Hashtable stores all the Join Conditions, and ordered by the Relation. |
(package private) int |
MyIndex
|
(package private) MultiQueue |
publicFIFOChannel
|
Fields inherited from class java.lang.Thread |
contextClassLoader,
daemon,
eetop,
group,
inheritedAccessControlContext,
MAX_PRIORITY,
MIN_PRIORITY,
name,
NORM_PRIORITY,
priority,
single_step,
stillborn,
stopThreadPermission,
target,
threadInitNumber,
threadQ,
values |
Constructor Summary | |
ProcessQuery(MultiQueue FIFOChannel,
Relation theRelation,
int theIndex)
|
Method Summary | |
Relation |
ComputeJoinOn(Relation theView,
Relation theRelation,
java.lang.String att1,
java.lang.String att2)
|
void |
run()
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Methods inherited from class java.lang.Thread |
|
Methods inherited from class java.lang.Object |
clone,
equals,
finalize,
getClass,
hashCode,
notify,
notifyAll,
wait,
wait,
wait |
Field Detail |
MultiQueue publicFIFOChannel
Relation currentRelation
int MyIndex
public java.util.Hashtable JCAttrs
Constructor Detail |
public ProcessQuery(MultiQueue FIFOChannel, Relation theRelation, int theIndex)
Method Detail |
public void run()
public Relation ComputeJoinOn(Relation theView, Relation theRelation, java.lang.String att1, java.lang.String att2)
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