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java.lang.Objectorg.apache.slide.search.basic.expression.EmptyExpression
Represents an AND expression.
Field Summary | |
protected ComparableResourcesPool |
requestedResourcesPool
The pool of resources to apply the expression to. |
Constructor Summary | |
EmptyExpression(ComparableResourcesPool requestedResourcesPool)
Creates an empty expression. |
Method Summary | |
IBasicResultSet |
execute()
Executes the expression. |
IBasicExpressionFactory |
getFactory()
Method getFactory |
void |
setFactory(IBasicExpressionFactory factory)
Method setFactory |
java.lang.String |
toString()
String representation for debugging purposes. |
Methods inherited from class java.lang.Object |
clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait |
Field Detail |
protected ComparableResourcesPool requestedResourcesPool
Constructor Detail |
public EmptyExpression(ComparableResourcesPool requestedResourcesPool)
requestedResourcesPool
- the pool of resources to apply the expression to.Method Detail |
public IBasicResultSet execute() throws SearchException
execute
in interface IBasicExpression
SearchException
public void setFactory(IBasicExpressionFactory factory)
setFactory
in interface IBasicExpression
factory
- an IBasicExpressionFactorypublic IBasicExpressionFactory getFactory()
getFactory
in interface IBasicExpression
public java.lang.String toString()
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