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getTableItem.go
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getTableItem.go
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// Code generated by the Pulumi Terraform Bridge (tfgen) Tool DO NOT EDIT.
// *** WARNING: Do not edit by hand unless you're certain you know what you are doing! ***
package dynamodb
import (
"context"
"reflect"
"github.com/pulumi/pulumi-aws/sdk/v6/go/aws/internal"
"github.com/pulumi/pulumi/sdk/v3/go/pulumi"
)
// Data source for retrieving a value from an AWS DynamoDB table.
//
// ## Example Usage
//
// ### Basic Usage
//
// ```go
// package main
//
// import (
//
// "github.com/pulumi/pulumi-aws/sdk/v6/go/aws/dynamodb"
// "github.com/pulumi/pulumi/sdk/v3/go/pulumi"
//
// )
//
// func main() {
// pulumi.Run(func(ctx *pulumi.Context) error {
// _, err := dynamodb.LookupTableItem(ctx, &dynamodb.LookupTableItemArgs{
// TableName: example.Name,
// ExpressionAttributeNames: map[string]interface{}{
// "#P": "Percentile",
// },
// ProjectionExpression: pulumi.StringRef("#P"),
// Key: "{\n \"hashKey\": {\"S\": \"example\"}\n}\n",
// }, nil)
// if err != nil {
// return err
// }
// return nil
// })
// }
//
// ```
func LookupTableItem(ctx *pulumi.Context, args *LookupTableItemArgs, opts ...pulumi.InvokeOption) (*LookupTableItemResult, error) {
opts = internal.PkgInvokeDefaultOpts(opts)
var rv LookupTableItemResult
err := ctx.Invoke("aws:dynamodb/getTableItem:getTableItem", args, &rv, opts...)
if err != nil {
return nil, err
}
return &rv, nil
}
// A collection of arguments for invoking getTableItem.
type LookupTableItemArgs struct {
ExpressionAttributeNames map[string]string `pulumi:"expressionAttributeNames"`
// A map of attribute names to AttributeValue objects, representing the primary key of the item to retrieve.
// For the primary key, you must provide all of the attributes. For example, with a simple primary key, you only need to provide a value for the partition key. For a composite primary key, you must provide values for both the partition key and the sort key.
//
// The following arguments are optional:
Key string `pulumi:"key"`
// A string that identifies one or more attributes to retrieve from the table. These attributes can include scalars, sets, or elements of a JSON document. The attributes in the expression must be separated by commas.
// If no attribute names are specified, then all attributes are returned. If any of the requested attributes are not found, they do not appear in the result.
ProjectionExpression *string `pulumi:"projectionExpression"`
// The name of the table containing the requested item.
TableName string `pulumi:"tableName"`
}
// A collection of values returned by getTableItem.
type LookupTableItemResult struct {
ExpressionAttributeNames map[string]string `pulumi:"expressionAttributeNames"`
// The provider-assigned unique ID for this managed resource.
Id string `pulumi:"id"`
// JSON representation of a map of attribute names to [AttributeValue](https://docs.aws.amazon.com/amazondynamodb/latest/APIReference/API_AttributeValue.html) objects, as specified by ProjectionExpression.
Item string `pulumi:"item"`
Key string `pulumi:"key"`
ProjectionExpression *string `pulumi:"projectionExpression"`
TableName string `pulumi:"tableName"`
}
func LookupTableItemOutput(ctx *pulumi.Context, args LookupTableItemOutputArgs, opts ...pulumi.InvokeOption) LookupTableItemResultOutput {
return pulumi.ToOutputWithContext(context.Background(), args).
ApplyT(func(v interface{}) (LookupTableItemResult, error) {
args := v.(LookupTableItemArgs)
r, err := LookupTableItem(ctx, &args, opts...)
var s LookupTableItemResult
if r != nil {
s = *r
}
return s, err
}).(LookupTableItemResultOutput)
}
// A collection of arguments for invoking getTableItem.
type LookupTableItemOutputArgs struct {
ExpressionAttributeNames pulumi.StringMapInput `pulumi:"expressionAttributeNames"`
// A map of attribute names to AttributeValue objects, representing the primary key of the item to retrieve.
// For the primary key, you must provide all of the attributes. For example, with a simple primary key, you only need to provide a value for the partition key. For a composite primary key, you must provide values for both the partition key and the sort key.
//
// The following arguments are optional:
Key pulumi.StringInput `pulumi:"key"`
// A string that identifies one or more attributes to retrieve from the table. These attributes can include scalars, sets, or elements of a JSON document. The attributes in the expression must be separated by commas.
// If no attribute names are specified, then all attributes are returned. If any of the requested attributes are not found, they do not appear in the result.
ProjectionExpression pulumi.StringPtrInput `pulumi:"projectionExpression"`
// The name of the table containing the requested item.
TableName pulumi.StringInput `pulumi:"tableName"`
}
func (LookupTableItemOutputArgs) ElementType() reflect.Type {
return reflect.TypeOf((*LookupTableItemArgs)(nil)).Elem()
}
// A collection of values returned by getTableItem.
type LookupTableItemResultOutput struct{ *pulumi.OutputState }
func (LookupTableItemResultOutput) ElementType() reflect.Type {
return reflect.TypeOf((*LookupTableItemResult)(nil)).Elem()
}
func (o LookupTableItemResultOutput) ToLookupTableItemResultOutput() LookupTableItemResultOutput {
return o
}
func (o LookupTableItemResultOutput) ToLookupTableItemResultOutputWithContext(ctx context.Context) LookupTableItemResultOutput {
return o
}
func (o LookupTableItemResultOutput) ExpressionAttributeNames() pulumi.StringMapOutput {
return o.ApplyT(func(v LookupTableItemResult) map[string]string { return v.ExpressionAttributeNames }).(pulumi.StringMapOutput)
}
// The provider-assigned unique ID for this managed resource.
func (o LookupTableItemResultOutput) Id() pulumi.StringOutput {
return o.ApplyT(func(v LookupTableItemResult) string { return v.Id }).(pulumi.StringOutput)
}
// JSON representation of a map of attribute names to [AttributeValue](https://docs.aws.amazon.com/amazondynamodb/latest/APIReference/API_AttributeValue.html) objects, as specified by ProjectionExpression.
func (o LookupTableItemResultOutput) Item() pulumi.StringOutput {
return o.ApplyT(func(v LookupTableItemResult) string { return v.Item }).(pulumi.StringOutput)
}
func (o LookupTableItemResultOutput) Key() pulumi.StringOutput {
return o.ApplyT(func(v LookupTableItemResult) string { return v.Key }).(pulumi.StringOutput)
}
func (o LookupTableItemResultOutput) ProjectionExpression() pulumi.StringPtrOutput {
return o.ApplyT(func(v LookupTableItemResult) *string { return v.ProjectionExpression }).(pulumi.StringPtrOutput)
}
func (o LookupTableItemResultOutput) TableName() pulumi.StringOutput {
return o.ApplyT(func(v LookupTableItemResult) string { return v.TableName }).(pulumi.StringOutput)
}
func init() {
pulumi.RegisterOutputType(LookupTableItemResultOutput{})
}