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# filters
# `prefect.server.events.filters`
## Classes
### `AutomationFilterCreated`
Filter by `Automation.created`.
**Methods:**
#### `as_sql_filter`
```python theme={null}
as_sql_filter(self) -> sa.ColumnElement[bool]
```
Generate SQL filter from provided filter parameters. If no filters parameters are available, return a TRUE filter.
### `AutomationFilterName`
Filter by `Automation.created`.
**Methods:**
#### `as_sql_filter`
```python theme={null}
as_sql_filter(self) -> sa.ColumnElement[bool]
```
Generate SQL filter from provided filter parameters. If no filters parameters are available, return a TRUE filter.
### `AutomationFilterTags`
Filter by `Automation.tags`.
**Methods:**
#### `as_sql_filter`
```python theme={null}
as_sql_filter(self) -> sa.ColumnElement[bool]
```
### `AutomationFilter`
**Methods:**
#### `as_sql_filter`
```python theme={null}
as_sql_filter(self) -> sa.ColumnElement[bool]
```
### `EventDataFilter`
A base class for filtering event data.
**Methods:**
#### `build_where_clauses`
```python theme={null}
build_where_clauses(self) -> Sequence['ColumnExpressionArgument[bool]']
```
Convert the criteria to a WHERE clause.
#### `excludes`
```python theme={null}
excludes(self, event: Event) -> bool
```
Would the given filter exclude this event?
#### `get_filters`
```python theme={null}
get_filters(self) -> list['EventDataFilter']
```
#### `includes`
```python theme={null}
includes(self, event: Event) -> bool
```
Does the given event match the criteria of this filter?
#### `model_validate_list`
```python theme={null}
model_validate_list(cls, obj: Any) -> list[Self]
```
#### `reset_fields`
```python theme={null}
reset_fields(self: Self) -> Self
```
Reset the fields of the model that are in the `_reset_fields` set.
**Returns:**
* A new instance of the model with the reset fields.
### `EventOccurredFilter`
**Methods:**
#### `build_where_clauses`
```python theme={null}
build_where_clauses(self, db: PrefectDBInterface) -> Sequence['ColumnExpressionArgument[bool]']
```
#### `clamp`
```python theme={null}
clamp(self, max_duration: timedelta) -> None
```
Limit how far the query can look back based on the given duration
#### `excludes`
```python theme={null}
excludes(self, event: Event) -> bool
```
Would the given filter exclude this event?
#### `get_filters`
```python theme={null}
get_filters(self) -> list['EventDataFilter']
```
#### `includes`
```python theme={null}
includes(self, event: Event) -> bool
```
#### `includes`
```python theme={null}
includes(self, event: Event) -> bool
```
Does the given event match the criteria of this filter?
### `EventNameFilter`
**Methods:**
#### `build_where_clauses`
```python theme={null}
build_where_clauses(self, db: PrefectDBInterface) -> Sequence['ColumnExpressionArgument[bool]']
```
#### `excludes`
```python theme={null}
excludes(self, event: Event) -> bool
```
Would the given filter exclude this event?
#### `get_filters`
```python theme={null}
get_filters(self) -> list['EventDataFilter']
```
#### `includes`
```python theme={null}
includes(self, event: Event) -> bool
```
#### `includes`
```python theme={null}
includes(self, event: Event) -> bool
```
Does the given event match the criteria of this filter?
### `EventResourceFilter`
**Methods:**
#### `build_where_clauses`
```python theme={null}
build_where_clauses(self, db: PrefectDBInterface) -> Sequence['ColumnExpressionArgument[bool]']
```
#### `excludes`
```python theme={null}
excludes(self, event: Event) -> bool
```
Would the given filter exclude this event?
#### `get_filters`
```python theme={null}
get_filters(self) -> list['EventDataFilter']
```
#### `includes`
```python theme={null}
includes(self, event: Event) -> bool
```
#### `includes`
```python theme={null}
includes(self, event: Event) -> bool
```
Does the given event match the criteria of this filter?
### `EventRelatedFilter`
**Methods:**
#### `build_where_clauses`
```python theme={null}
build_where_clauses(self, db: PrefectDBInterface) -> Sequence['ColumnExpressionArgument[bool]']
```
#### `excludes`
```python theme={null}
excludes(self, event: Event) -> bool
```
Would the given filter exclude this event?
#### `get_filters`
```python theme={null}
get_filters(self) -> list['EventDataFilter']
```
#### `includes`
```python theme={null}
includes(self, event: Event) -> bool
```
Does the given event match the criteria of this filter?
### `EventAnyResourceFilter`
**Methods:**
#### `build_where_clauses`
```python theme={null}
build_where_clauses(self, db: PrefectDBInterface) -> Sequence['ColumnExpressionArgument[bool]']
```
#### `excludes`
```python theme={null}
excludes(self, event: Event) -> bool
```
Would the given filter exclude this event?
#### `get_filters`
```python theme={null}
get_filters(self) -> list['EventDataFilter']
```
#### `includes`
```python theme={null}
includes(self, event: Event) -> bool
```
#### `includes`
```python theme={null}
includes(self, event: Event) -> bool
```
Does the given event match the criteria of this filter?
### `EventIDFilter`
**Methods:**
#### `build_where_clauses`
```python theme={null}
build_where_clauses(self, db: PrefectDBInterface) -> Sequence['ColumnExpressionArgument[bool]']
```
#### `excludes`
```python theme={null}
excludes(self, event: Event) -> bool
```
Would the given filter exclude this event?
#### `get_filters`
```python theme={null}
get_filters(self) -> list['EventDataFilter']
```
#### `includes`
```python theme={null}
includes(self, event: Event) -> bool
```
#### `includes`
```python theme={null}
includes(self, event: Event) -> bool
```
Does the given event match the criteria of this filter?
### `EventTextFilter`
Filter by text search across event content.
**Methods:**
#### `build_where_clauses`
```python theme={null}
build_where_clauses(self, db: PrefectDBInterface) -> Sequence['ColumnExpressionArgument[bool]']
```
Build SQLAlchemy WHERE clauses for text search
#### `excludes`
```python theme={null}
excludes(self, event: Event) -> bool
```
Would the given filter exclude this event?
#### `get_filters`
```python theme={null}
get_filters(self) -> list['EventDataFilter']
```
#### `includes`
```python theme={null}
includes(self, event: Event) -> bool
```
Check if this text filter includes the given event.
#### `includes`
```python theme={null}
includes(self, event: Event) -> bool
```
Does the given event match the criteria of this filter?
### `EventOrder`
**Methods:**
#### `auto`
```python theme={null}
auto() -> str
```
Exposes `enum.auto()` to avoid requiring a second import to use `AutoEnum`
### `EventFilter`
**Methods:**
#### `build_where_clauses`
```python theme={null}
build_where_clauses(self, db: PrefectDBInterface) -> Sequence['ColumnExpressionArgument[bool]']
```
#### `excludes`
```python theme={null}
excludes(self, event: Event) -> bool
```
Would the given filter exclude this event?
#### `get_filters`
```python theme={null}
get_filters(self) -> list['EventDataFilter']
```
#### `includes`
```python theme={null}
includes(self, event: Event) -> bool
```
Does the given event match the criteria of this filter?
#### `logical_limit`
```python theme={null}
logical_limit(self) -> int
```
The logical limit for this query, which is a maximum number of rows that it
*could* return (regardless of what the caller has requested). May be used as
an optimization for DB queries
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