44 lines
1.3 KiB
YAML
44 lines
1.3 KiB
YAML
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module: item
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type: type
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docs: |
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A single record from a DynamoDB table.
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Item values are converted to tamarin types using the following:
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| Attribute Type | Tamarin Type |
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|:---------------|:-------------|
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| S | string |
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| N | int, float \[1\] |
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| BOOL | bool |
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| NULL | nil |
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| L | list |
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| M | map |
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| SS | set, with string values |
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| NS | set, with number values |
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Notes:
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- \[1\]: int will be used if the value can be parsed as an integer, otherwise it will be returned as a float.
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- Byte array (B or BS) values are currently not supported.
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symbols:
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- name: resultset
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syntax: item.resultset
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docs: |
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Returns the result-set this item is a member of.
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- name: index
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syntax: item.index
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docs: |
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Returns the index of this item within the result set.
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- name: attr
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syntax: item.attr(expression)
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docs: |
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Returns the attribute value from the query expression.
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- name: set_attr
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syntax: item.set_attr(expression, value)
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docs: |
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Sets the value of the attribute.
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- name: delete_attr
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syntax: item.delete_attr(expression)
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docs: |
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Delete the attribute.
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