public abstract class AbstractOperation extends Object implements Operation
| Modifier and Type | Field and Description |
|---|---|
protected MapBindingSet |
bindings |
protected Dataset |
dataset |
protected boolean |
includeInferred |
| Modifier | Constructor and Description |
|---|---|
protected |
AbstractOperation()
Creates a new operation object.
|
| Modifier and Type | Method and Description |
|---|---|
void |
clearBindings()
Removes all previously set bindings.
|
BindingSet |
getBindings()
Retrieves the bindings that have been set on this operation.
|
Dataset |
getDataset()
Gets the dataset that has been set using
Operation.setDataset(Dataset), if any. |
boolean |
getIncludeInferred()
Returns whether or not this operation will return inferred statements (if any are present in the repository).
|
int |
getMaxExecutionTime()
Returns the maximum operation execution time.
|
void |
removeBinding(String name)
Removes a previously set binding on the supplied variable.
|
void |
setBinding(String name,
Value value)
Binds the specified variable to the supplied value.
|
void |
setDataset(Dataset dataset)
Specifies the dataset against which to execute an operation, overriding any dataset that is specified in the
operation itself.
|
void |
setIncludeInferred(boolean includeInferred)
Determine whether evaluation results of this operation should include inferred statements (if any inferred
statements are present in the repository).
|
void |
setMaxExecutionTime(int maxExecutionTimeSeconds)
Specifies the maximum time that an operation is allowed to run.
|
protected final MapBindingSet bindings
protected Dataset dataset
protected boolean includeInferred
public void setBinding(String name, Value value)
OperationsetBinding in interface Operationname - The name of the variable that should be bound.value - The (new) value for the specified variable.public void removeBinding(String name)
OperationremoveBinding in interface Operationname - The name of the variable from which the binding is to be removed.public void clearBindings()
OperationclearBindings in interface Operationpublic BindingSet getBindings()
OperationgetBindings in interface OperationOperation.setBinding(String, Value)public void setDataset(Dataset dataset)
OperationsetDataset in interface Operationpublic Dataset getDataset()
OperationOperation.setDataset(Dataset), if any.getDataset in interface Operationpublic void setIncludeInferred(boolean includeInferred)
OperationsetIncludeInferred in interface OperationincludeInferred - indicates whether inferred statements should be included in the result.public boolean getIncludeInferred()
OperationgetIncludeInferred in interface Operationpublic void setMaxExecutionTime(int maxExecutionTimeSeconds)
OperationQueryInterruptedExceptions
or UpdateExecutionExceptions (depending on whether the operation is a query or an update).setMaxExecutionTime in interface OperationmaxExecutionTimeSeconds - The maximum query time, measured in seconds. A negative or zero value indicates an
unlimited execution time (which is the default).public int getMaxExecutionTime()
OperationgetMaxExecutionTime in interface OperationOperation.setMaxExecutionTime(int)Copyright © 2015-2020 Eclipse Foundation. All Rights Reserved.