Package org.elasticsearch.xpack.esql.expression.function

Interface TimestampBoundsAware<T extends Node<T>>

Type Parameters:

T - the type returned by withTimestampBounds(org.elasticsearch.xpack.esql.core.expression.Literal, org.elasticsearch.xpack.esql.core.expression.Literal), typically Expression or LogicalPlan

All Superinterfaces:

PostAnalysisVerificationAware

All Known Subinterfaces:

TimestampBoundsAware.OfExpression, TimestampBoundsAware.OfLogicalPlan

All Known Implementing Classes:

PromqlCommand, TBucket

public sealed interface TimestampBoundsAware<T extends Node<T>>
extends PostAnalysisVerificationAware
permits TimestampBoundsAware.OfExpression, TimestampBoundsAware.OfLogicalPlan

Marker interface for nodes (expressions or plans) that require @timestamp bounds derived from the query DSL filter.

Implementations are resolved during analysis by the ResolveTimestampBoundsAware analyzer rule, following the same pattern as ConfigurationAware.

Implementations are responsible for their own validation via PostAnalysisVerificationAware.postAnalysisVerification(org.elasticsearch.xpack.esql.common.Failures).

Use the sub-interfaces TimestampBoundsAware.OfExpression and TimestampBoundsAware.OfLogicalPlan rather than implementing this interface directly.

Nested Class Summary

Nested Classes

Modifier and Type	Interface	Description
static interface	TimestampBoundsAware.OfExpression	Sub-interface for Expression nodes that require timestamp bounds.
static interface	TimestampBoundsAware.OfLogicalPlan	Sub-interface for LogicalPlan nodes that require timestamp bounds.

Method Summary

Modifier and Type	Method	Description
boolean	needsTimestampBounds()	Returns true if this node still needs timestamp bounds to be injected.
T	withTimestampBounds(Literal start, Literal end)	Returns a copy of this node with the given timestamp bounds applied.

Methods inherited from interface org.elasticsearch.xpack.esql.capabilities.PostAnalysisVerificationAware

postAnalysisVerification

Method Details

needsTimestampBounds

boolean needsTimestampBounds()

Returns true if this node still needs timestamp bounds to be injected.

withTimestampBounds

T withTimestampBounds(Literal start,
 Literal end)

Returns a copy of this node with the given timestamp bounds applied.