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com.amazonaws.services.dynamodbv2.model
Class PutItemRequest

java.lang.Object
  extended by com.amazonaws.AmazonWebServiceRequest
      extended by com.amazonaws.services.dynamodbv2.model.PutItemRequest
All Implemented Interfaces:
Serializable

public class PutItemRequest
extends AmazonWebServiceRequest
implements Serializable

Container for the parameters to the PutItem operation.

Creates a new item, or replaces an old item with a new item. If an item already exists in the specified table with the same primary key, the new item completely replaces the existing item. You can perform a conditional put (insert a new item if one with the specified primary key doesn't exist), or replace an existing item if it has certain attribute values.

In addition to putting an item, you can also return the item's attribute values in the same operation, using the ReturnValues parameter.

When you add an item, the primary key attribute(s) are the only required attributes. Attribute values cannot be null. String and binary type attributes must have lengths greater than zero. Set type attributes cannot be empty. Requests with empty values will be rejected with a ValidationException .

You can request that PutItem return either a copy of the old item (before the update) or a copy of the new item (after the update). For more information, see the ReturnValues description.

NOTE: To prevent a new item from replacing an existing item, use a conditional put operation with Exists set to false for the primary key attribute, or attributes.

For more information about using this API, see Working with Items in the Amazon DynamoDB Developer Guide .

See Also:
AmazonDynamoDB.putItem(PutItemRequest), Serialized Form

Constructor Summary
PutItemRequest()
          Default constructor for a new PutItemRequest object.
PutItemRequest(String tableName, Map<String,AttributeValue> item)
          Constructs a new PutItemRequest object.
 
Method Summary
 boolean equals(Object obj)
           
 Map<String,ExpectedAttributeValue> getExpected()
          A map of attribute/condition pairs.
 Map<String,AttributeValue> getItem()
          A map of attribute name/value pairs, one for each attribute.
 String getReturnConsumedCapacity()
          If set to TOTAL, ConsumedCapacity is included in the response; if set to NONE (the default), ConsumedCapacity is not included.
 String getReturnItemCollectionMetrics()
          If set to SIZE, statistics about item collections, if any, that were modified during the operation are returned in the response.
 String getReturnValues()
          Use ReturnValues if you want to get the item attributes as they appeared before they were updated with the PutItem request.
 String getTableName()
          The name of the table to contain the item.
 int hashCode()
           
 void setExpected(Map<String,ExpectedAttributeValue> expected)
          A map of attribute/condition pairs.
 void setItem(Map<String,AttributeValue> item)
          A map of attribute name/value pairs, one for each attribute.
 void setReturnConsumedCapacity(ReturnConsumedCapacity returnConsumedCapacity)
          If set to TOTAL, ConsumedCapacity is included in the response; if set to NONE (the default), ConsumedCapacity is not included.
 void setReturnConsumedCapacity(String returnConsumedCapacity)
          If set to TOTAL, ConsumedCapacity is included in the response; if set to NONE (the default), ConsumedCapacity is not included.
 void setReturnItemCollectionMetrics(ReturnItemCollectionMetrics returnItemCollectionMetrics)
          If set to SIZE, statistics about item collections, if any, that were modified during the operation are returned in the response.
 void setReturnItemCollectionMetrics(String returnItemCollectionMetrics)
          If set to SIZE, statistics about item collections, if any, that were modified during the operation are returned in the response.
 void setReturnValues(ReturnValue returnValues)
          Use ReturnValues if you want to get the item attributes as they appeared before they were updated with the PutItem request.
 void setReturnValues(String returnValues)
          Use ReturnValues if you want to get the item attributes as they appeared before they were updated with the PutItem request.
 void setTableName(String tableName)
          The name of the table to contain the item.
 String toString()
          Returns a string representation of this object; useful for testing and debugging.
 PutItemRequest withExpected(Map<String,ExpectedAttributeValue> expected)
          A map of attribute/condition pairs.
 PutItemRequest withItem(Map<String,AttributeValue> item)
          A map of attribute name/value pairs, one for each attribute.
 PutItemRequest withReturnConsumedCapacity(ReturnConsumedCapacity returnConsumedCapacity)
          If set to TOTAL, ConsumedCapacity is included in the response; if set to NONE (the default), ConsumedCapacity is not included.
 PutItemRequest withReturnConsumedCapacity(String returnConsumedCapacity)
          If set to TOTAL, ConsumedCapacity is included in the response; if set to NONE (the default), ConsumedCapacity is not included.
 PutItemRequest withReturnItemCollectionMetrics(ReturnItemCollectionMetrics returnItemCollectionMetrics)
          If set to SIZE, statistics about item collections, if any, that were modified during the operation are returned in the response.
 PutItemRequest withReturnItemCollectionMetrics(String returnItemCollectionMetrics)
          If set to SIZE, statistics about item collections, if any, that were modified during the operation are returned in the response.
 PutItemRequest withReturnValues(ReturnValue returnValues)
          Use ReturnValues if you want to get the item attributes as they appeared before they were updated with the PutItem request.
 PutItemRequest withReturnValues(String returnValues)
          Use ReturnValues if you want to get the item attributes as they appeared before they were updated with the PutItem request.
 PutItemRequest withTableName(String tableName)
          The name of the table to contain the item.
 
Methods inherited from class com.amazonaws.AmazonWebServiceRequest
copyPrivateRequestParameters, getRequestClientOptions, getRequestCredentials, setRequestCredentials
 
Methods inherited from class java.lang.Object
getClass, notify, notifyAll, wait, wait, wait
 

Constructor Detail

PutItemRequest

public PutItemRequest()
Default constructor for a new PutItemRequest object. Callers should use the setter or fluent setter (with...) methods to initialize this object after creating it.


PutItemRequest

public PutItemRequest(String tableName,
                      Map<String,AttributeValue> item)
Constructs a new PutItemRequest object. Callers should use the setter or fluent setter (with...) methods to initialize any additional object members.

Parameters:
tableName - The name of the table to contain the item.
item - A map of attribute name/value pairs, one for each attribute. Only the primary key attributes are required; you can optionally provide other attribute name-value pairs for the item.

If you specify any attributes that are part of an index key, then the data types for those attributes must match those of the schema in the table's attribute definition.

For more information about primary keys, see Primary Key in the Amazon DynamoDB Developer Guide.

Each element in the Item map is an AttributeValue object.

Method Detail

getTableName

public String getTableName()
The name of the table to contain the item.

Constraints:
Length: 3 - 255
Pattern: [a-zA-Z0-9_.-]+

Returns:
The name of the table to contain the item.

setTableName

public void setTableName(String tableName)
The name of the table to contain the item.

Constraints:
Length: 3 - 255
Pattern: [a-zA-Z0-9_.-]+

Parameters:
tableName - The name of the table to contain the item.

withTableName

public PutItemRequest withTableName(String tableName)
The name of the table to contain the item.

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

Constraints:
Length: 3 - 255
Pattern: [a-zA-Z0-9_.-]+

Parameters:
tableName - The name of the table to contain the item.
Returns:
A reference to this updated object so that method calls can be chained together.

getItem

public Map<String,AttributeValue> getItem()
A map of attribute name/value pairs, one for each attribute. Only the primary key attributes are required; you can optionally provide other attribute name-value pairs for the item.

If you specify any attributes that are part of an index key, then the data types for those attributes must match those of the schema in the table's attribute definition.

For more information about primary keys, see Primary Key in the Amazon DynamoDB Developer Guide.

Each element in the Item map is an AttributeValue object.

Returns:
A map of attribute name/value pairs, one for each attribute. Only the primary key attributes are required; you can optionally provide other attribute name-value pairs for the item.

If you specify any attributes that are part of an index key, then the data types for those attributes must match those of the schema in the table's attribute definition.

For more information about primary keys, see Primary Key in the Amazon DynamoDB Developer Guide.

Each element in the Item map is an AttributeValue object.


setItem

public void setItem(Map<String,AttributeValue> item)
A map of attribute name/value pairs, one for each attribute. Only the primary key attributes are required; you can optionally provide other attribute name-value pairs for the item.

If you specify any attributes that are part of an index key, then the data types for those attributes must match those of the schema in the table's attribute definition.

For more information about primary keys, see Primary Key in the Amazon DynamoDB Developer Guide.

Each element in the Item map is an AttributeValue object.

Parameters:
item - A map of attribute name/value pairs, one for each attribute. Only the primary key attributes are required; you can optionally provide other attribute name-value pairs for the item.

If you specify any attributes that are part of an index key, then the data types for those attributes must match those of the schema in the table's attribute definition.

For more information about primary keys, see Primary Key in the Amazon DynamoDB Developer Guide.

Each element in the Item map is an AttributeValue object.


withItem

public PutItemRequest withItem(Map<String,AttributeValue> item)
A map of attribute name/value pairs, one for each attribute. Only the primary key attributes are required; you can optionally provide other attribute name-value pairs for the item.

If you specify any attributes that are part of an index key, then the data types for those attributes must match those of the schema in the table's attribute definition.

For more information about primary keys, see Primary Key in the Amazon DynamoDB Developer Guide.

Each element in the Item map is an AttributeValue object.

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

Parameters:
item - A map of attribute name/value pairs, one for each attribute. Only the primary key attributes are required; you can optionally provide other attribute name-value pairs for the item.

If you specify any attributes that are part of an index key, then the data types for those attributes must match those of the schema in the table's attribute definition.

For more information about primary keys, see Primary Key in the Amazon DynamoDB Developer Guide.

Each element in the Item map is an AttributeValue object.

Returns:
A reference to this updated object so that method calls can be chained together.

getExpected

public Map<String,ExpectedAttributeValue> getExpected()
A map of attribute/condition pairs. This is the conditional block for the PutItem operation. All the conditions must be met for the operation to succeed.

Expected allows you to provide an attribute name, and whether or not Amazon DynamoDB should check to see if the attribute value already exists; or if the attribute value exists and has a particular value before changing it.

Each item in Expected represents an attribute name for Amazon DynamoDB to check, along with the following:

If you specify more than one condition for Exists, then all of the conditions must evaluate to true. (In other words, the conditions are ANDed together.) Otherwise, the conditional operation will fail.

Returns:
A map of attribute/condition pairs. This is the conditional block for the PutItem operation. All the conditions must be met for the operation to succeed.

Expected allows you to provide an attribute name, and whether or not Amazon DynamoDB should check to see if the attribute value already exists; or if the attribute value exists and has a particular value before changing it.

Each item in Expected represents an attribute name for Amazon DynamoDB to check, along with the following:

  • Value - The attribute value for Amazon DynamoDB to check.

  • Exists - Causes Amazon DynamoDB to evaluate the value before attempting a conditional operation:

    • If Exists is true, Amazon DynamoDB will check to see if that attribute value already exists in the table. If it is found, then the operation succeeds. If it is not found, the operation fails with a ConditionalCheckFailedException.

    • If Exists is false, Amazon DynamoDB assumes that the attribute value does not exist in the table. If in fact the value does not exist, then the assumption is valid and the operation succeeds. If the value is found, despite the assumption that it does not exist, the operation fails with a ConditionalCheckFailedException.

    The default setting for Exists is true. If you supply a Value all by itself, Amazon DynamoDB assumes the attribute exists: You don't have to set Exists to true, because it is implied.

    Amazon DynamoDB returns a ValidationException if:

    • Exists is true but there is no Value to check. (You expect a value to exist, but don't specify what that value is.)

    • Exists is false but you also specify a Value. (You cannot expect an attribute to have a value, while also expecting it not to exist.)

If you specify more than one condition for Exists, then all of the conditions must evaluate to true. (In other words, the conditions are ANDed together.) Otherwise, the conditional operation will fail.


setExpected

public void setExpected(Map<String,ExpectedAttributeValue> expected)
A map of attribute/condition pairs. This is the conditional block for the PutItem operation. All the conditions must be met for the operation to succeed.

Expected allows you to provide an attribute name, and whether or not Amazon DynamoDB should check to see if the attribute value already exists; or if the attribute value exists and has a particular value before changing it.

Each item in Expected represents an attribute name for Amazon DynamoDB to check, along with the following:

If you specify more than one condition for Exists, then all of the conditions must evaluate to true. (In other words, the conditions are ANDed together.) Otherwise, the conditional operation will fail.

Parameters:
expected - A map of attribute/condition pairs. This is the conditional block for the PutItem operation. All the conditions must be met for the operation to succeed.

Expected allows you to provide an attribute name, and whether or not Amazon DynamoDB should check to see if the attribute value already exists; or if the attribute value exists and has a particular value before changing it.

Each item in Expected represents an attribute name for Amazon DynamoDB to check, along with the following:

  • Value - The attribute value for Amazon DynamoDB to check.

  • Exists - Causes Amazon DynamoDB to evaluate the value before attempting a conditional operation:

    • If Exists is true, Amazon DynamoDB will check to see if that attribute value already exists in the table. If it is found, then the operation succeeds. If it is not found, the operation fails with a ConditionalCheckFailedException.

    • If Exists is false, Amazon DynamoDB assumes that the attribute value does not exist in the table. If in fact the value does not exist, then the assumption is valid and the operation succeeds. If the value is found, despite the assumption that it does not exist, the operation fails with a ConditionalCheckFailedException.

    The default setting for Exists is true. If you supply a Value all by itself, Amazon DynamoDB assumes the attribute exists: You don't have to set Exists to true, because it is implied.

    Amazon DynamoDB returns a ValidationException if:

    • Exists is true but there is no Value to check. (You expect a value to exist, but don't specify what that value is.)

    • Exists is false but you also specify a Value. (You cannot expect an attribute to have a value, while also expecting it not to exist.)

If you specify more than one condition for Exists, then all of the conditions must evaluate to true. (In other words, the conditions are ANDed together.) Otherwise, the conditional operation will fail.


withExpected

public PutItemRequest withExpected(Map<String,ExpectedAttributeValue> expected)
A map of attribute/condition pairs. This is the conditional block for the PutItem operation. All the conditions must be met for the operation to succeed.

Expected allows you to provide an attribute name, and whether or not Amazon DynamoDB should check to see if the attribute value already exists; or if the attribute value exists and has a particular value before changing it.

Each item in Expected represents an attribute name for Amazon DynamoDB to check, along with the following:

If you specify more than one condition for Exists, then all of the conditions must evaluate to true. (In other words, the conditions are ANDed together.) Otherwise, the conditional operation will fail.

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

Parameters:
expected - A map of attribute/condition pairs. This is the conditional block for the PutItem operation. All the conditions must be met for the operation to succeed.

Expected allows you to provide an attribute name, and whether or not Amazon DynamoDB should check to see if the attribute value already exists; or if the attribute value exists and has a particular value before changing it.

Each item in Expected represents an attribute name for Amazon DynamoDB to check, along with the following:

  • Value - The attribute value for Amazon DynamoDB to check.

  • Exists - Causes Amazon DynamoDB to evaluate the value before attempting a conditional operation:

    • If Exists is true, Amazon DynamoDB will check to see if that attribute value already exists in the table. If it is found, then the operation succeeds. If it is not found, the operation fails with a ConditionalCheckFailedException.

    • If Exists is false, Amazon DynamoDB assumes that the attribute value does not exist in the table. If in fact the value does not exist, then the assumption is valid and the operation succeeds. If the value is found, despite the assumption that it does not exist, the operation fails with a ConditionalCheckFailedException.

    The default setting for Exists is true. If you supply a Value all by itself, Amazon DynamoDB assumes the attribute exists: You don't have to set Exists to true, because it is implied.

    Amazon DynamoDB returns a ValidationException if:

    • Exists is true but there is no Value to check. (You expect a value to exist, but don't specify what that value is.)

    • Exists is false but you also specify a Value. (You cannot expect an attribute to have a value, while also expecting it not to exist.)

If you specify more than one condition for Exists, then all of the conditions must evaluate to true. (In other words, the conditions are ANDed together.) Otherwise, the conditional operation will fail.

Returns:
A reference to this updated object so that method calls can be chained together.

getReturnValues

public String getReturnValues()
Use ReturnValues if you want to get the item attributes as they appeared before they were updated with the PutItem request. For PutItem, the valid values are:

Constraints:
Allowed Values: NONE, ALL_OLD, UPDATED_OLD, ALL_NEW, UPDATED_NEW

Returns:
Use ReturnValues if you want to get the item attributes as they appeared before they were updated with the PutItem request. For PutItem, the valid values are:
  • NONE - If ReturnValues is not specified, or if its value is NONE, then nothing is returned. (This is the default for ReturnValues.)

  • ALL_OLD - If PutItem overwrote an attribute name-value pair, then the content of the old item is returned.

See Also:
ReturnValue

setReturnValues

public void setReturnValues(String returnValues)
Use ReturnValues if you want to get the item attributes as they appeared before they were updated with the PutItem request. For PutItem, the valid values are:

Constraints:
Allowed Values: NONE, ALL_OLD, UPDATED_OLD, ALL_NEW, UPDATED_NEW

Parameters:
returnValues - Use ReturnValues if you want to get the item attributes as they appeared before they were updated with the PutItem request. For PutItem, the valid values are:
  • NONE - If ReturnValues is not specified, or if its value is NONE, then nothing is returned. (This is the default for ReturnValues.)

  • ALL_OLD - If PutItem overwrote an attribute name-value pair, then the content of the old item is returned.

See Also:
ReturnValue

withReturnValues

public PutItemRequest withReturnValues(String returnValues)
Use ReturnValues if you want to get the item attributes as they appeared before they were updated with the PutItem request. For PutItem, the valid values are:

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

Constraints:
Allowed Values: NONE, ALL_OLD, UPDATED_OLD, ALL_NEW, UPDATED_NEW

Parameters:
returnValues - Use ReturnValues if you want to get the item attributes as they appeared before they were updated with the PutItem request. For PutItem, the valid values are:
  • NONE - If ReturnValues is not specified, or if its value is NONE, then nothing is returned. (This is the default for ReturnValues.)

  • ALL_OLD - If PutItem overwrote an attribute name-value pair, then the content of the old item is returned.

Returns:
A reference to this updated object so that method calls can be chained together.
See Also:
ReturnValue

setReturnValues

public void setReturnValues(ReturnValue returnValues)
Use ReturnValues if you want to get the item attributes as they appeared before they were updated with the PutItem request. For PutItem, the valid values are:

Constraints:
Allowed Values: NONE, ALL_OLD, UPDATED_OLD, ALL_NEW, UPDATED_NEW

Parameters:
returnValues - Use ReturnValues if you want to get the item attributes as they appeared before they were updated with the PutItem request. For PutItem, the valid values are:
  • NONE - If ReturnValues is not specified, or if its value is NONE, then nothing is returned. (This is the default for ReturnValues.)

  • ALL_OLD - If PutItem overwrote an attribute name-value pair, then the content of the old item is returned.

See Also:
ReturnValue

withReturnValues

public PutItemRequest withReturnValues(ReturnValue returnValues)
Use ReturnValues if you want to get the item attributes as they appeared before they were updated with the PutItem request. For PutItem, the valid values are:

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

Constraints:
Allowed Values: NONE, ALL_OLD, UPDATED_OLD, ALL_NEW, UPDATED_NEW

Parameters:
returnValues - Use ReturnValues if you want to get the item attributes as they appeared before they were updated with the PutItem request. For PutItem, the valid values are:
  • NONE - If ReturnValues is not specified, or if its value is NONE, then nothing is returned. (This is the default for ReturnValues.)

  • ALL_OLD - If PutItem overwrote an attribute name-value pair, then the content of the old item is returned.

Returns:
A reference to this updated object so that method calls can be chained together.
See Also:
ReturnValue

getReturnConsumedCapacity

public String getReturnConsumedCapacity()
If set to TOTAL, ConsumedCapacity is included in the response; if set to NONE (the default), ConsumedCapacity is not included.

Constraints:
Allowed Values: TOTAL, NONE

Returns:
If set to TOTAL, ConsumedCapacity is included in the response; if set to NONE (the default), ConsumedCapacity is not included.
See Also:
ReturnConsumedCapacity

setReturnConsumedCapacity

public void setReturnConsumedCapacity(String returnConsumedCapacity)
If set to TOTAL, ConsumedCapacity is included in the response; if set to NONE (the default), ConsumedCapacity is not included.

Constraints:
Allowed Values: TOTAL, NONE

Parameters:
returnConsumedCapacity - If set to TOTAL, ConsumedCapacity is included in the response; if set to NONE (the default), ConsumedCapacity is not included.
See Also:
ReturnConsumedCapacity

withReturnConsumedCapacity

public PutItemRequest withReturnConsumedCapacity(String returnConsumedCapacity)
If set to TOTAL, ConsumedCapacity is included in the response; if set to NONE (the default), ConsumedCapacity is not included.

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

Constraints:
Allowed Values: TOTAL, NONE

Parameters:
returnConsumedCapacity - If set to TOTAL, ConsumedCapacity is included in the response; if set to NONE (the default), ConsumedCapacity is not included.
Returns:
A reference to this updated object so that method calls can be chained together.
See Also:
ReturnConsumedCapacity

setReturnConsumedCapacity

public void setReturnConsumedCapacity(ReturnConsumedCapacity returnConsumedCapacity)
If set to TOTAL, ConsumedCapacity is included in the response; if set to NONE (the default), ConsumedCapacity is not included.

Constraints:
Allowed Values: TOTAL, NONE

Parameters:
returnConsumedCapacity - If set to TOTAL, ConsumedCapacity is included in the response; if set to NONE (the default), ConsumedCapacity is not included.
See Also:
ReturnConsumedCapacity

withReturnConsumedCapacity

public PutItemRequest withReturnConsumedCapacity(ReturnConsumedCapacity returnConsumedCapacity)
If set to TOTAL, ConsumedCapacity is included in the response; if set to NONE (the default), ConsumedCapacity is not included.

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

Constraints:
Allowed Values: TOTAL, NONE

Parameters:
returnConsumedCapacity - If set to TOTAL, ConsumedCapacity is included in the response; if set to NONE (the default), ConsumedCapacity is not included.
Returns:
A reference to this updated object so that method calls can be chained together.
See Also:
ReturnConsumedCapacity

getReturnItemCollectionMetrics

public String getReturnItemCollectionMetrics()
If set to SIZE, statistics about item collections, if any, that were modified during the operation are returned in the response. If set to NONE (the default), no statistics are returned..

Constraints:
Allowed Values: SIZE, NONE

Returns:
If set to SIZE, statistics about item collections, if any, that were modified during the operation are returned in the response. If set to NONE (the default), no statistics are returned..
See Also:
ReturnItemCollectionMetrics

setReturnItemCollectionMetrics

public void setReturnItemCollectionMetrics(String returnItemCollectionMetrics)
If set to SIZE, statistics about item collections, if any, that were modified during the operation are returned in the response. If set to NONE (the default), no statistics are returned..

Constraints:
Allowed Values: SIZE, NONE

Parameters:
returnItemCollectionMetrics - If set to SIZE, statistics about item collections, if any, that were modified during the operation are returned in the response. If set to NONE (the default), no statistics are returned..
See Also:
ReturnItemCollectionMetrics

withReturnItemCollectionMetrics

public PutItemRequest withReturnItemCollectionMetrics(String returnItemCollectionMetrics)
If set to SIZE, statistics about item collections, if any, that were modified during the operation are returned in the response. If set to NONE (the default), no statistics are returned..

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

Constraints:
Allowed Values: SIZE, NONE

Parameters:
returnItemCollectionMetrics - If set to SIZE, statistics about item collections, if any, that were modified during the operation are returned in the response. If set to NONE (the default), no statistics are returned..
Returns:
A reference to this updated object so that method calls can be chained together.
See Also:
ReturnItemCollectionMetrics

setReturnItemCollectionMetrics

public void setReturnItemCollectionMetrics(ReturnItemCollectionMetrics returnItemCollectionMetrics)
If set to SIZE, statistics about item collections, if any, that were modified during the operation are returned in the response. If set to NONE (the default), no statistics are returned..

Constraints:
Allowed Values: SIZE, NONE

Parameters:
returnItemCollectionMetrics - If set to SIZE, statistics about item collections, if any, that were modified during the operation are returned in the response. If set to NONE (the default), no statistics are returned..
See Also:
ReturnItemCollectionMetrics

withReturnItemCollectionMetrics

public PutItemRequest withReturnItemCollectionMetrics(ReturnItemCollectionMetrics returnItemCollectionMetrics)
If set to SIZE, statistics about item collections, if any, that were modified during the operation are returned in the response. If set to NONE (the default), no statistics are returned..

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

Constraints:
Allowed Values: SIZE, NONE

Parameters:
returnItemCollectionMetrics - If set to SIZE, statistics about item collections, if any, that were modified during the operation are returned in the response. If set to NONE (the default), no statistics are returned..
Returns:
A reference to this updated object so that method calls can be chained together.
See Also:
ReturnItemCollectionMetrics

toString

public String toString()
Returns a string representation of this object; useful for testing and debugging.

Overrides:
toString in class Object
Returns:
A string representation of this object.
See Also:
Object.toString()

hashCode

public int hashCode()
Overrides:
hashCode in class Object

equals

public boolean equals(Object obj)
Overrides:
equals in class Object


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