Interface Projection.Builder

All Superinterfaces:

Buildable, CopyableBuilder<Projection.Builder,Projection>, SdkBuilder<Projection.Builder,Projection>, SdkPojo

Enclosing class:

Projection

@Mutable
@NotThreadSafe
public static interface Projection.Builder
extends SdkPojo, CopyableBuilder<Projection.Builder,Projection>

Method Summary

Modifier and Type	Method	Description
Projection.Builder	nonKeyAttributes(String... nonKeyAttributes)	Represents the non-key attribute names which will be projected into the index.
Projection.Builder	nonKeyAttributes(Collection<String> nonKeyAttributes)	Represents the non-key attribute names which will be projected into the index.
Projection.Builder	projectionType(String projectionType)	The set of attributes that are projected into the index:
Projection.Builder	projectionType(ProjectionType projectionType)	The set of attributes that are projected into the index:

Methods inherited from interface software.amazon.awssdk.utils.builder.CopyableBuilder

copy

Methods inherited from interface software.amazon.awssdk.utils.builder.SdkBuilder

applyMutation, build

Methods inherited from interface software.amazon.awssdk.core.SdkPojo

equalsBySdkFields, sdkFieldNameToField, sdkFields

Method Details

projectionType

Projection.Builder projectionType(String projectionType)

The set of attributes that are projected into the index:

• KEYS_ONLY - Only the index and primary keys are projected into the index.

• INCLUDE - In addition to the attributes described in KEYS_ONLY, the secondary index will include other non-key attributes that you specify.

• ALL - All of the table attributes are projected into the index.

When using the DynamoDB console, ALL is selected by default.

Parameters:

projectionType - The set of attributes that are projected into the index:

• KEYS_ONLY - Only the index and primary keys are projected into the index.

• INCLUDE - In addition to the attributes described in KEYS_ONLY, the secondary index will include other non-key attributes that you specify.

• ALL - All of the table attributes are projected into the index.

When using the DynamoDB console, ALL is selected by default.

Returns:

Returns a reference to this object so that method calls can be chained together.

See Also:

• ProjectionType
• ProjectionType

projectionType

Projection.Builder projectionType(ProjectionType projectionType)

The set of attributes that are projected into the index:

• KEYS_ONLY - Only the index and primary keys are projected into the index.

• INCLUDE - In addition to the attributes described in KEYS_ONLY, the secondary index will include other non-key attributes that you specify.

• ALL - All of the table attributes are projected into the index.

When using the DynamoDB console, ALL is selected by default.

Parameters:

projectionType - The set of attributes that are projected into the index:

• KEYS_ONLY - Only the index and primary keys are projected into the index.

• INCLUDE - In addition to the attributes described in KEYS_ONLY, the secondary index will include other non-key attributes that you specify.

• ALL - All of the table attributes are projected into the index.

When using the DynamoDB console, ALL is selected by default.

Returns:

Returns a reference to this object so that method calls can be chained together.

See Also:

• ProjectionType
• ProjectionType

nonKeyAttributes

Projection.Builder nonKeyAttributes(Collection<String> nonKeyAttributes)

Represents the non-key attribute names which will be projected into the index.

For global and local secondary indexes, the total count of NonKeyAttributes summed across all of the secondary indexes, must not exceed 100. If you project the same attribute into two different indexes, this counts as two distinct attributes when determining the total. This limit only applies when you specify the ProjectionType of INCLUDE. You still can specify the ProjectionType of ALL to project all attributes from the source table, even if the table has more than 100 attributes.

Parameters:

nonKeyAttributes - Represents the non-key attribute names which will be projected into the index.

For global and local secondary indexes, the total count of NonKeyAttributes summed across all of the secondary indexes, must not exceed 100. If you project the same attribute into two different indexes, this counts as two distinct attributes when determining the total. This limit only applies when you specify the ProjectionType of INCLUDE. You still can specify the ProjectionType of ALL to project all attributes from the source table, even if the table has more than 100 attributes.

Returns:

Returns a reference to this object so that method calls can be chained together.

nonKeyAttributes

Projection.Builder nonKeyAttributes(String... nonKeyAttributes)

Represents the non-key attribute names which will be projected into the index.

For global and local secondary indexes, the total count of NonKeyAttributes summed across all of the secondary indexes, must not exceed 100. If you project the same attribute into two different indexes, this counts as two distinct attributes when determining the total. This limit only applies when you specify the ProjectionType of INCLUDE. You still can specify the ProjectionType of ALL to project all attributes from the source table, even if the table has more than 100 attributes.

Parameters:

nonKeyAttributes - Represents the non-key attribute names which will be projected into the index.

For global and local secondary indexes, the total count of NonKeyAttributes summed across all of the secondary indexes, must not exceed 100. If you project the same attribute into two different indexes, this counts as two distinct attributes when determining the total. This limit only applies when you specify the ProjectionType of INCLUDE. You still can specify the ProjectionType of ALL to project all attributes from the source table, even if the table has more than 100 attributes.

Returns:

Returns a reference to this object so that method calls can be chained together.