public class FetchFromIndexStep extends AbstractExecutionStep
Modifier and Type | Field and Description |
---|---|
protected OBooleanExpression |
condition |
protected OIndexInternal |
index |
protected String |
indexName |
ctx, next, prev, profilingEnabled, timedOut
Constructor and Description |
---|
FetchFromIndexStep(OIndex index,
OBooleanExpression condition,
OBinaryCondition additionalRangeCondition,
boolean orderAsc,
OCommandContext ctx,
boolean profilingEnabled) |
FetchFromIndexStep(OIndex index,
OBooleanExpression condition,
OBinaryCondition additionalRangeCondition,
OCommandContext ctx,
boolean profilingEnabled) |
Modifier and Type | Method and Description |
---|---|
boolean |
canBeCached() |
void |
close() |
OExecutionStep |
copy(OCommandContext ctx) |
void |
deserialize(OResult fromResult) |
long |
getCost()
returns the absolute cost (in nanoseconds) of the execution of this step
|
protected boolean |
isOrderAsc() |
String |
prettyPrint(int depth,
int indent) |
void |
reset() |
OResult |
serialize() |
OResultSet |
syncPull(OCommandContext ctx,
int nRecords) |
getContext, getCostFormatted, getNext, getPrev, isProfilingEnabled, sendTimeout, setNext, setPrevious, setProfilingEnabled
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait
basicDeserialize, basicSerialize, getDescription, getIndent, getName, getSubExecutionPlans, getSubSteps, getTargetNode, getType
toResult
protected OIndexInternal index
protected OBooleanExpression condition
protected String indexName
public FetchFromIndexStep(OIndex index, OBooleanExpression condition, OBinaryCondition additionalRangeCondition, OCommandContext ctx, boolean profilingEnabled)
public FetchFromIndexStep(OIndex index, OBooleanExpression condition, OBinaryCondition additionalRangeCondition, boolean orderAsc, OCommandContext ctx, boolean profilingEnabled)
public OResultSet syncPull(OCommandContext ctx, int nRecords) throws OTimeoutException
OTimeoutException
protected boolean isOrderAsc()
public String prettyPrint(int depth, int indent)
public long getCost()
OExecutionStep
public OResult serialize()
public void deserialize(OResult fromResult)
public void reset()
public boolean canBeCached()
public OExecutionStep copy(OCommandContext ctx)
public void close()
close
in interface OExecutionStepInternal
close
in class AbstractExecutionStep
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