Uses of Class
org.hawkular.inventory.base.Query

Packages that use Query

Package	Description
org.hawkular.inventory.base
org.hawkular.inventory.base.spi

Uses of Query in org.hawkular.inventory.base

Fields in org.hawkular.inventory.base declared as Query

Modifier and Type	Field and Description
protected Query	TraversalContext.selectCandidates A query that will select the entities of interest from the TraversalContext.sourcePath.
protected Query	TraversalContext.sourcePath The query to the "point" right before the entities of interest.

Methods in org.hawkular.inventory.base that return Query

Modifier and Type	Method and Description
Query	Query.Builder.build() Builds the whole tree regardless of where in the tree the current builder "operates".
static Query	Query.empty()
Query	Query.SymmetricExtender.get()
static Query	Query.to(CanonicalPath entity)

Methods in org.hawkular.inventory.base that return types with arguments of type Query

Modifier and Type	Method and Description
List<Query>	Query.getSubTrees()

Methods in org.hawkular.inventory.base with parameters of type Query

Modifier and Type	Method and Description
static Filter[][]	Query.filters(Query query) Converts the provided filter tree to a list of paths (array of filters).
protected BE	Traversal.getSingle(Query query, Class<? extends Entity<?,?>> entityType) A helper method to retrieve a single result from the query or throw an exception if the query yields no results.
Query.Builder	Query.Builder.with(Query other)
Query.SymmetricExtender	Query.SymmetricExtender.with(Query other) Appends the provided query to the leaves of the current query tree, converting all its fragments to the current fragment type (determined by the last call to Query.SymmetricExtender.filter() or Query.SymmetricExtender.path()).
Query.Builder	Query.Builder.with(Query other, Function<Filter,QueryFragment> converter)
Query.SymmetricExtender	Query.SymmetricExtender.withExact(Query other) Appends the provided query to the leaves of the current query tree, leaving the type of its fragments as they originally were.

Uses of Query in org.hawkular.inventory.base.spi

Methods in org.hawkular.inventory.base.spi with parameters of type Query

Modifier and Type	Method and Description
Page<E>	InventoryBackend.query(Query query, Pager pager) Translates the query to the backend-specific representation and runs it, returning a correct page of results as prescribed by the provided pager object.
<T extends AbstractElement<?,?>> Page<T>	InventoryBackend.query(Query query, Pager pager, Function<E,T> conversion, Function<T,Boolean> filter) A variant of the InventoryBackend.query(Query, Pager) method which in addition to querying also converts the results using the provided conversion function and, more importantly, filters the results using the provided (possibly null) filter function PRIOR TO paging is applied.