## Uses of Class
org.eclipse.incquery.runtime.matchers.backend.QueryEvaluationHint

- Packages that use QueryEvaluationHint
  Package | Description
  --- | ---
  org.eclipse.incquery.runtime.api |
  org.eclipse.incquery.runtime.internal.apiimpl |
  org.eclipse.incquery.runtime.matchers.psystem.queries |

- - ### Uses of QueryEvaluationHint in org.eclipse.incquery.runtime.api

    Methods in org.eclipse.incquery.runtime.api with parameters of type QueryEvaluationHint
    Modifier and Type | Method and Description
    --- | ---
    `abstract <Matcher extends IncQueryMatcher<? extends IPatternMatch>> Matcher` | AdvancedIncQueryEngine.`getMatcher(IQuerySpecification<Matcher> querySpecification, QueryEvaluationHint optionalEvaluationHints)` Access a pattern matcher based on a `IQuerySpecification`, overriding some of the default query evaluation hints.
    `abstract void` | AdvancedIncQueryEngine.`prepareGroup(IQueryGroup queryGroup, QueryEvaluationHint optionalEvaluationHints)` Initializes matchers for a group of patterns as one step (optionally overriding some of the default query evaluation hints).

  - ### Uses of QueryEvaluationHint in org.eclipse.incquery.runtime.internal.apiimpl

    Methods in org.eclipse.incquery.runtime.internal.apiimpl with parameters of type QueryEvaluationHint
    Modifier and Type | Method and Description
    --- | ---
    `<Matcher extends IncQueryMatcher<? extends IPatternMatch>> Matcher` | IncQueryEngineImpl.`getMatcher(IQuerySpecification<Matcher> querySpecification, QueryEvaluationHint optionalEvaluationHints)`
    `void` | IncQueryEngineImpl.`prepareGroup(IQueryGroup queryGroup, QueryEvaluationHint optionalEvaluationHints)`

  - ### Uses of QueryEvaluationHint in org.eclipse.incquery.runtime.matchers.psystem.queries

    Methods in org.eclipse.incquery.runtime.matchers.psystem.queries that return QueryEvaluationHint
    Modifier and Type | Method and Description
    --- | ---
    `QueryEvaluationHint` | PQuery.`getEvaluationHints()` Optional hints regarding the query evaluation strategy, to be interpreted by the query engine.
    `QueryEvaluationHint` | BasePQuery.`getEvaluationHints()`