public static final class EvaluateExpressionProps.Builder
extends java.lang.Object
EvaluateExpressionProps
Constructor and Description |
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Builder() |
public EvaluateExpressionProps.Builder expression(java.lang.String expression)
EvaluateExpressionProps.getExpression()
expression
- The expression to evaluate. The expression may contain state paths. This parameter is required.
Example value: '$.a + $.b'
this
public EvaluateExpressionProps.Builder runtime(Runtime runtime)
EvaluateExpressionProps.getRuntime()
runtime
- The runtime language to use to evaluate the expression.this
public EvaluateExpressionProps.Builder comment(java.lang.String comment)
TaskStateBaseProps.getComment()
comment
- An optional description for this state.this
public EvaluateExpressionProps.Builder heartbeat(Duration heartbeat)
TaskStateBaseProps.getHeartbeat()
heartbeat
- Timeout for the heartbeat.this
public EvaluateExpressionProps.Builder inputPath(java.lang.String inputPath)
TaskStateBaseProps.getInputPath()
inputPath
- JSONPath expression to select part of the state to be the input to this state.
May also be the special value JsonPath.DISCARD, which will cause the effective
input to be the empty object {}.this
public EvaluateExpressionProps.Builder integrationPattern(IntegrationPattern integrationPattern)
TaskStateBaseProps.getIntegrationPattern()
integrationPattern
- AWS Step Functions integrates with services directly in the Amazon States Language.
You can control these AWS services using service integration patternsthis
public EvaluateExpressionProps.Builder outputPath(java.lang.String outputPath)
TaskStateBaseProps.getOutputPath()
outputPath
- JSONPath expression to select select a portion of the state output to pass to the next state.
May also be the special value JsonPath.DISCARD, which will cause the effective
output to be the empty object {}.this
public EvaluateExpressionProps.Builder resultPath(java.lang.String resultPath)
TaskStateBaseProps.getResultPath()
resultPath
- JSONPath expression to indicate where to inject the state's output.
May also be the special value JsonPath.DISCARD, which will cause the state's
input to become its output.this
public EvaluateExpressionProps.Builder resultSelector(java.util.Map<java.lang.String,? extends java.lang.Object> resultSelector)
TaskStateBaseProps.getResultSelector()
resultSelector
- The JSON that will replace the state's raw result and become the effective result before ResultPath is applied.
You can use ResultSelector to create a payload with values that are static
or selected from the state's raw result.this
public EvaluateExpressionProps.Builder timeout(Duration timeout)
TaskStateBaseProps.getTimeout()
timeout
- Timeout for the state machine.this
public EvaluateExpressionProps build()
EvaluateExpressionProps
java.lang.NullPointerException
- if any required attribute was not provided