SpaceDelimitedTextPattern

class aws_cdk.aws_logs.SpaceDelimitedTextPattern(columns, restrictions)

Bases: object

Space delimited text pattern.

ExampleMetadata:: infused

Example:

# Search for all events where the component is "HttpServer" and the
# result code is not equal to 200.
pattern = logs.FilterPattern.space_delimited("time", "component", "...", "result_code", "latency").where_string("component", "=", "HttpServer").where_number("result_code", "!=", 200)

Parameters:

columns (Sequence[str]) –
restrictions (Mapping[str, Sequence[Union[ColumnRestriction, Dict[str, Any]]]]) –

Methods

where_number(column_name, comparison, value)

Restrict where the pattern applies.

Parameters:

column_name (str) –
comparison (str) –
value (Union[int, float]) –

Return type:

SpaceDelimitedTextPattern

where_string(column_name, comparison, value)

Restrict where the pattern applies.

Parameters:

column_name (str) –
comparison (str) –
value (str) –

Return type:

SpaceDelimitedTextPattern

Attributes

log_pattern_string

Static Methods

classmethod construct(columns)

Construct a new instance of a space delimited text pattern.

Since this class must be public, we can’t rely on the user only creating it through the LogPattern.spaceDelimited() factory function. We must therefore validate the argument in the constructor. Since we’re returning a copy on every mutation, and we don’t want to re-validate the same things on every construction, we provide a limited set of mutator functions and only validate the new data every time.

Parameters:

columns (Sequence[str]) –

Return type:

SpaceDelimitedTextPattern