Record Class AbstractTransactWriteBuilder.Operation

java.lang.Object

java.lang.Record

dev.hogwai.dynamodb.simplified.builder.base.AbstractTransactWriteBuilder.Operation

Record Components:

type - the operation type

table - the table reference (either DynamoDbTable or DynamoDbAsyncTable)

item - the item to put or update, or null for delete/condition check

partitionKey - the partition key value for delete/condition check, or null for put/update

sortKey - the sort key value for delete/condition check, or null for put/update or tables without a sort key

conditionExpression - optional condition expression for condition check operations

updateExpression - optional update expression for update-with-expression operations

Enclosing class:

AbstractTransactWriteBuilder<S extends AbstractTransactWriteBuilder<S>>

public static record AbstractTransactWriteBuilder.Operation(AbstractTransactWriteBuilder.Operation.Type type, Object table, @Nullable Object item, @Nullable Object partitionKey, @Nullable Object sortKey, @Nullable ConditionExpression conditionExpression, @Nullable UpdateExpression updateExpression)
extends Record

Stores a table reference, operation type, and optional item, key values, condition expression, and update expression. The table is stored as Object to accommodate both DynamoDbTable and DynamoDbAsyncTable types without coupling the base to either package.

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
static enum	AbstractTransactWriteBuilder.Operation.Type	The type of transactional write operation.

Constructor Summary

Constructors

Constructor	Description
Operation(AbstractTransactWriteBuilder.Operation.Type type, Object table, @Nullable Object item, @Nullable Object partitionKey, @Nullable Object sortKey, @Nullable ConditionExpression conditionExpression, @Nullable UpdateExpression updateExpression)	Creates an instance of a Operation record class.

Method Summary

Modifier and Type	Method	Description
@Nullable ConditionExpression	conditionExpression()	Returns the value of the conditionExpression record component.
final boolean	equals(Object o)	Indicates whether some other object is "equal to" this one.
final int	hashCode()	Returns a hash code value for this object.
@Nullable Object	item()	Returns the value of the item record component.
@Nullable Object	partitionKey()	Returns the value of the partitionKey record component.
@Nullable Object	sortKey()	Returns the value of the sortKey record component.
Object	table()	Returns the value of the table record component.
final String	toString()	Returns a string representation of this record class.
AbstractTransactWriteBuilder.Operation.Type	type()	Returns the value of the type record component.
@Nullable UpdateExpression	updateExpression()	Returns the value of the updateExpression record component.

Methods inherited from class Object

clone, finalize, getClass, notify, notifyAll, wait, wait, wait

Constructor Details

Operation

public Operation(AbstractTransactWriteBuilder.Operation.Type type,
 Object table,
 @Nullable Object item,
 @Nullable Object partitionKey,
 @Nullable Object sortKey,
 @Nullable ConditionExpression conditionExpression,
 @Nullable UpdateExpression updateExpression)

Creates an instance of a Operation record class.

Parameters:

type - the value for the type record component

table - the value for the table record component

item - the value for the item record component

partitionKey - the value for the partitionKey record component

sortKey - the value for the sortKey record component

conditionExpression - the value for the conditionExpression record component

updateExpression - the value for the updateExpression record component

Method Details

toString

public final String toString()

Returns a string representation of this record class. The representation contains the name of the class, followed by the name and value of each of the record components.

Specified by:

toString in class Record

Returns:

a string representation of this object

hashCode

public final int hashCode()

Returns a hash code value for this object. The value is derived from the hash code of each of the record components.

Specified by:

hashCode in class Record

Returns:

a hash code value for this object

equals

public final boolean equals(Object o)

Indicates whether some other object is "equal to" this one. The objects are equal if the other object is of the same class and if all the record components are equal. All components in this record class are compared with Objects::equals(Object,Object).

Specified by:

equals in class Record

Parameters:

o - the object with which to compare

Returns:

true if this object is the same as the o argument; false otherwise.

type

public AbstractTransactWriteBuilder.Operation.Type type()

Returns the value of the type record component.

Returns:

the value of the type record component

table

public Object table()

Returns the value of the table record component.

Returns:

the value of the table record component

item

public @Nullable Object item()

Returns the value of the item record component.

Returns:

the value of the item record component

partitionKey

public @Nullable Object partitionKey()

Returns the value of the partitionKey record component.

Returns:

the value of the partitionKey record component

sortKey

public @Nullable Object sortKey()

Returns the value of the sortKey record component.

Returns:

the value of the sortKey record component

conditionExpression

public @Nullable ConditionExpression conditionExpression()

Returns the value of the conditionExpression record component.

Returns:

the value of the conditionExpression record component

updateExpression

public @Nullable UpdateExpression updateExpression()

Returns the value of the updateExpression record component.

Returns:

the value of the updateExpression record component