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java.lang.Objectorg.apache.directory.server.xdbm.search.impl.SubtreeScopeEvaluator<E>
public class SubtreeScopeEvaluator<E>
Evaluates ScopeNode assertions with subtree scope on candidates using an entry database.
Constructor Summary | |
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SubtreeScopeEvaluator(Store<E> db,
org.apache.directory.shared.ldap.filter.ScopeNode node)
Creates a subtree scope node evaluator for search expressions. |
Method Summary | |
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boolean |
evaluate(E candidate)
Asserts whether or not a candidate has one level scope while taking alias dereferencing into account. |
boolean |
evaluate(IndexEntry<?,E> candidate)
Asserts whether or not a candidate has one level scope while taking alias dereferencing into account. |
boolean |
evaluate(java.lang.Long id)
Asserts whether or not a candidate has one level scope while taking alias dereferencing into account. |
java.lang.Long |
getBaseId()
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org.apache.directory.shared.ldap.filter.ScopeNode |
getExpression()
Gets the expression used by this expression Evaluator. |
boolean |
isDereferencing()
|
Methods inherited from class java.lang.Object |
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clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
Constructor Detail |
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public SubtreeScopeEvaluator(Store<E> db, org.apache.directory.shared.ldap.filter.ScopeNode node) throws java.lang.Exception
node
- the scope nodedb
- the database used to evaluate scope node
java.lang.Exception
- on db access failureMethod Detail |
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public boolean evaluate(IndexEntry<?,E> candidate) throws java.lang.Exception
evaluate
in interface Evaluator<org.apache.directory.shared.ldap.filter.ScopeNode,E>
candidate
- the entry tested to see if it is in subtree scope
java.lang.Exception
- if the index lookups fail.Evaluator.evaluate(org.apache.directory.server.xdbm.IndexEntry)
public boolean evaluate(java.lang.Long id) throws java.lang.Exception
evaluate
in interface Evaluator<org.apache.directory.shared.ldap.filter.ScopeNode,E>
id
- the id of the entry tested to see if it is in subtree scope
java.lang.Exception
- if the index lookups fail.Evaluator.evaluate(org.apache.directory.server.xdbm.IndexEntry)
public boolean evaluate(E candidate) throws java.lang.Exception
evaluate
in interface Evaluator<org.apache.directory.shared.ldap.filter.ScopeNode,E>
candidate
- the entry tested to see if it is in subtree scope
java.lang.Exception
- if the index lookups fail.Evaluator.evaluate(org.apache.directory.server.xdbm.IndexEntry)
public org.apache.directory.shared.ldap.filter.ScopeNode getExpression()
Evaluator
getExpression
in interface Evaluator<org.apache.directory.shared.ldap.filter.ScopeNode,E>
public java.lang.Long getBaseId()
public boolean isDereferencing()
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