Uses of Class org.apache.solr.cluster.placement.PlacementException (Solr 9.8.1 core API)

Packages that use PlacementException
Package	Description
org.apache.solr.cluster.placement	This package contains interfaces visible by plugins (i.e.
org.apache.solr.cluster.placement.plugins	Sample plugin implementations.

Uses of PlacementException in org.apache.solr.cluster.placement

Subclasses of PlacementException in org.apache.solr.cluster.placement
Modifier and Type	Class	Description
`class`	`PlacementModificationException`	Exception thrown when a placement modification is rejected by the placement plugin.

Methods in org.apache.solr.cluster.placement that throw PlacementException
Modifier and Type	Method	Description
`BalancePlan`	PlacementPlugin.`computeBalancing(BalanceRequest balanceRequest, PlacementContext placementContext)`	Request from plugin code to compute a balancing of replicas.
`default PlacementPlan`	PlacementPlugin.`computePlacement(PlacementRequest placementRequest, PlacementContext placementContext)`	Request from plugin code to compute placement.
`List<PlacementPlan>`	PlacementPlugin.`computePlacements(Collection<PlacementRequest> placementRequests, PlacementContext placementContext)`	Request from plugin code to compute multiple placements.
`default void`	PlacementPlugin.`verifyAllowedModification(ModificationRequest modificationRequest, PlacementContext placementContext)`	Verify that a collection layout modification doesn't violate constraints on replica placements required by this plugin.

Uses of PlacementException in org.apache.solr.cluster.placement.plugins

Methods in org.apache.solr.cluster.placement.plugins that throw PlacementException
Modifier and Type	Method	Description
`BalancePlan`	OrderedNodePlacementPlugin.`computeBalancing(BalanceRequest balanceRequest, PlacementContext placementContext)`
`List<PlacementPlan>`	OrderedNodePlacementPlugin.`computePlacements(Collection<PlacementRequest> requests, PlacementContext placementContext)`
`protected Map<Node,OrderedNodePlacementPlugin.WeightedNode>`	AffinityPlacementFactory.AffinityPlacementPlugin.`getBaseWeightedNodes(PlacementContext placementContext, Set<Node> nodes, Iterable<SolrCollection> relevantCollections, boolean skipNodesWithErrors)`
`protected abstract Map<Node,OrderedNodePlacementPlugin.WeightedNode>`	OrderedNodePlacementPlugin.`getBaseWeightedNodes(PlacementContext placementContext, Set<Node> nodes, Iterable<SolrCollection> relevantCollections, boolean skipNodesWithErrors)`
`protected Map<Node,OrderedNodePlacementPlugin.WeightedNode>`	OrderedNodePlacementPlugin.`getWeightedNodes(PlacementContext placementContext, Set<Node> nodes, Iterable<SolrCollection> relevantCollections, boolean skipNodesWithErrors)`
`void`	OrderedNodePlacementPlugin.`verifyAllowedModification(ModificationRequest modificationRequest, PlacementContext placementContext)`
`protected void`	OrderedNodePlacementPlugin.`verifyDeleteCollection(DeleteCollectionRequest deleteCollectionRequest, PlacementContext placementContext)`
`protected void`	OrderedNodePlacementPlugin.`verifyDeleteReplicas(DeleteReplicasRequest deleteReplicasRequest, PlacementContext placementContext)`