Interface IExecutable

Interface for executions of a statement within an active transaction to QLDB.

Namespace: Amazon.QLDB.Driver
Assembly: Amazon.QLDB.Driver.dll
Syntax
public interface IExecutable

Methods

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Execute(String)

Execute the statement against QLDB and retrieve the result.

Declaration
IResult Execute(string statement)
Parameters
Type Name Description
System.String statement

The PartiQL statement to be executed against QLDB.
Returns
Type Description
IResult

Result from executed statement.
Exceptions
Type Condition
Amazon.Runtime.AmazonServiceException

Thrown when there is an error executing against QLDB.
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Execute(String, IIonValue[])

Execute the statement using the specified parameters against QLDB and retrieve the result.

Declaration
IResult Execute(string statement, params IIonValue[] parameters)
Parameters
Type Name Description
System.String statement

The PartiQL statement to be executed against QLDB.
Amazon.IonDotnet.Tree.IIonValue[] parameters

Parameters to execute.
Returns
Type Description
IResult

Result from executed statement.
Exceptions
Type Condition
Amazon.Runtime.AmazonServiceException

Thrown when there is an error executing against QLDB.
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Execute(String, List<IIonValue>)

Execute the statement using the specified parameters against QLDB and retrieve the result.

Declaration
IResult Execute(string statement, List<IIonValue> parameters)
Parameters
Type Name Description
System.String statement

The PartiQL statement to be executed against QLDB.
System.Collections.Generic.List<Amazon.IonDotnet.Tree.IIonValue> parameters

Parameters to execute.
Returns
Type Description
IResult

Result from executed statement.
Exceptions
Type Condition
Amazon.Runtime.AmazonServiceException

Thrown when there is an error executing against QLDB.