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/*
* Copyright 2014-2019 Amazon.com, Inc. or its affiliates. All Rights Reserved.
*
* Licensed under the Apache License, Version 2.0 (the "License"). You may not use this file except in compliance with
* the License. A copy of the License is located at
*
* http://aws.amazon.com/apache2.0
*
* or in the "license" file accompanying this file. This file is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR
* CONDITIONS OF ANY KIND, either express or implied. See the License for the specific language governing permissions
* and limitations under the License.
*/
package com.amazonaws.services.dynamodbv2.model;
import java.io.Serializable;
import javax.annotation.Generated;
import com.amazonaws.AmazonWebServiceRequest;
/**
*
* Represents the input of a DeleteItem operation.
*
*
* @see AWS API
* Documentation
*/
@Generated("com.amazonaws:aws-java-sdk-code-generator")
public class DeleteItemRequest extends com.amazonaws.AmazonWebServiceRequest implements Serializable, Cloneable {
/**
*
* The name of the table from which to delete the item.
*
*/
private String tableName;
/**
*
* A map of attribute names to AttributeValue objects, representing the primary key of the item to
* delete.
*
*
* 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.
*
*/
private java.util.Map key;
/**
*
* This is a legacy parameter. Use ConditionExpression instead. For more information, see Expected in the Amazon DynamoDB Developer Guide.
*
*/
private java.util.Map expected;
/**
*
* This is a legacy parameter. Use ConditionExpression instead. For more information, see ConditionalOperator in the Amazon DynamoDB Developer Guide.
*
*/
private String conditionalOperator;
/**
*
* Use ReturnValues if you want to get the item attributes as they appeared before they were deleted.
* For DeleteItem, the valid values are:
*
*
* -
*
* NONE - If ReturnValues is not specified, or if its value is NONE, then
* nothing is returned. (This setting is the default for ReturnValues.)
*
*
* -
*
* ALL_OLD - The content of the old item is returned.
*
*
*
*
*
* The ReturnValues parameter is used by several DynamoDB operations; however, DeleteItem
* does not recognize any values other than NONE or ALL_OLD.
*
*
*/
private String returnValues;
private String returnConsumedCapacity;
/**
*
* Determines whether item collection metrics are returned. If set to SIZE, the response includes
* 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.
*
*/
private String returnItemCollectionMetrics;
/**
*
* A condition that must be satisfied in order for a conditional DeleteItem to succeed.
*
*
* An expression can contain any of the following:
*
*
* -
*
* Functions: attribute_exists | attribute_not_exists | attribute_type | contains | begins_with | size
*
*
* These function names are case-sensitive.
*
*
* -
*
* Comparison operators: = | <> | < | > | <= | >= | BETWEEN | IN
*
*
* -
*
* Logical operators: AND | OR | NOT
*
*
*
*
* For more information about condition expressions, see Condition Expressions in the Amazon DynamoDB Developer Guide.
*
*/
private String conditionExpression;
/**
*
* One or more substitution tokens for attribute names in an expression. The following are some use cases for using
* ExpressionAttributeNames:
*
*
* -
*
* To access an attribute whose name conflicts with a DynamoDB reserved word.
*
*
* -
*
* To create a placeholder for repeating occurrences of an attribute name in an expression.
*
*
* -
*
* To prevent special characters in an attribute name from being misinterpreted in an expression.
*
*
*
*
* Use the # character in an expression to dereference an attribute name. For example, consider the following
* attribute name:
*
*
* -
*
* Percentile
*
*
*
*
* The name of this attribute conflicts with a reserved word, so it cannot be used directly in an expression. (For
* the complete list of reserved words, see Reserved Words in
* the Amazon DynamoDB Developer Guide). To work around this, you could specify the following for
* ExpressionAttributeNames:
*
*
* -
*
* {"#P":"Percentile"}
*
*
*
*
* You could then use this substitution in an expression, as in this example:
*
*
* -
*
* #P = :val
*
*
*
*
*
* Tokens that begin with the : character are expression attribute values, which are placeholders for
* the actual value at runtime.
*
*
*
* For more information on expression attribute names, see Specifying Item Attributes in the Amazon DynamoDB Developer Guide.
*
*/
private java.util.Map expressionAttributeNames;
/**
*
* One or more values that can be substituted in an expression.
*
*
* Use the : (colon) character in an expression to dereference an attribute value. For example, suppose that
* you wanted to check whether the value of the ProductStatus attribute was one of the following:
*
*
* Available | Backordered | Discontinued
*
*
* You would first need to specify ExpressionAttributeValues as follows:
*
*
* { ":avail":{"S":"Available"}, ":back":{"S":"Backordered"}, ":disc":{"S":"Discontinued"} }
*
*
* You could then use these values in an expression, such as this:
*
*
* ProductStatus IN (:avail, :back, :disc)
*
*
* For more information on expression attribute values, see Condition Expressions in the Amazon DynamoDB Developer Guide.
*
*/
private java.util.Map expressionAttributeValues;
/**
* Default constructor for DeleteItemRequest object. Callers should use the setter or fluent setter (with...)
* methods to initialize the object after creating it.
*/
public DeleteItemRequest() {
}
/**
* Constructs a new DeleteItemRequest object. Callers should use the setter or fluent setter (with...) methods to
* initialize any additional object members.
*
* @param tableName
* The name of the table from which to delete the item.
* @param key
* A map of attribute names to AttributeValue objects, representing the primary key of the item
* to delete.
*
* 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.
*/
public DeleteItemRequest(String tableName, java.util.Map key) {
setTableName(tableName);
setKey(key);
}
/**
* Constructs a new DeleteItemRequest object. Callers should use the setter or fluent setter (with...) methods to
* initialize any additional object members.
*
* @param tableName
* The name of the table from which to delete the item.
* @param key
* A map of attribute names to AttributeValue objects, representing the primary key of the item
* to delete.
*
* 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.
* @param returnValues
* Use ReturnValues if you want to get the item attributes as they appeared before they were
* deleted. For DeleteItem, the valid values are:
*
*
* -
*
* NONE - If ReturnValues is not specified, or if its value is NONE,
* then nothing is returned. (This setting is the default for ReturnValues.)
*
*
* -
*
* ALL_OLD - The content of the old item is returned.
*
*
*
*
*
* The ReturnValues parameter is used by several DynamoDB operations; however,
* DeleteItem does not recognize any values other than NONE or ALL_OLD
* .
*
*/
public DeleteItemRequest(String tableName, java.util.Map key, String returnValues) {
setTableName(tableName);
setKey(key);
setReturnValues(returnValues);
}
/**
* Constructs a new DeleteItemRequest object. Callers should use the setter or fluent setter (with...) methods to
* initialize any additional object members.
*
* @param tableName
* The name of the table from which to delete the item.
* @param key
* A map of attribute names to AttributeValue objects, representing the primary key of the item
* to delete.
*
* 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.
* @param returnValues
* Use ReturnValues if you want to get the item attributes as they appeared before they were
* deleted. For DeleteItem, the valid values are:
*
*
* -
*
* NONE - If ReturnValues is not specified, or if its value is NONE,
* then nothing is returned. (This setting is the default for ReturnValues.)
*
*
* -
*
* ALL_OLD - The content of the old item is returned.
*
*
*
*
*
* The ReturnValues parameter is used by several DynamoDB operations; however,
* DeleteItem does not recognize any values other than NONE or ALL_OLD
* .
*
*/
public DeleteItemRequest(String tableName, java.util.Map key, ReturnValue returnValues) {
setTableName(tableName);
setKey(key);
setReturnValues(returnValues.toString());
}
/**
*
* The name of the table from which to delete the item.
*
*
* @param tableName
* The name of the table from which to delete the item.
*/
public void setTableName(String tableName) {
this.tableName = tableName;
}
/**
*
* The name of the table from which to delete the item.
*
*
* @return The name of the table from which to delete the item.
*/
public String getTableName() {
return this.tableName;
}
/**
*
* The name of the table from which to delete the item.
*
*
* @param tableName
* The name of the table from which to delete the item.
* @return Returns a reference to this object so that method calls can be chained together.
*/
public DeleteItemRequest withTableName(String tableName) {
setTableName(tableName);
return this;
}
/**
*
* A map of attribute names to AttributeValue objects, representing the primary key of the item to
* delete.
*
*
* 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.
*
*
* @return A map of attribute names to AttributeValue objects, representing the primary key of the item
* to delete.
*
* 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.
*/
public java.util.Map getKey() {
return key;
}
/**
*
* A map of attribute names to AttributeValue objects, representing the primary key of the item to
* delete.
*
*
* 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.
*
*
* @param key
* A map of attribute names to AttributeValue objects, representing the primary key of the item
* to delete.
*
* 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.
*/
public void setKey(java.util.Map key) {
this.key = key;
}
/**
*
* A map of attribute names to AttributeValue objects, representing the primary key of the item to
* delete.
*
*
* 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.
*
*
* @param key
* A map of attribute names to AttributeValue objects, representing the primary key of the item
* to delete.
*
* 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.
* @return Returns a reference to this object so that method calls can be chained together.
*/
public DeleteItemRequest withKey(java.util.Map key) {
setKey(key);
return this;
}
public DeleteItemRequest addKeyEntry(String key, AttributeValue value) {
if (null == this.key) {
this.key = new java.util.HashMap();
}
if (this.key.containsKey(key))
throw new IllegalArgumentException("Duplicated keys (" + key.toString() + ") are provided.");
this.key.put(key, value);
return this;
}
/**
* Removes all the entries added into Key.
*
* @return Returns a reference to this object so that method calls can be chained together.
*/
public DeleteItemRequest clearKeyEntries() {
this.key = null;
return this;
}
/**
*
* This is a legacy parameter. Use ConditionExpression instead. For more information, see Expected in the Amazon DynamoDB Developer Guide.
*
*
* @return This is a legacy parameter. Use ConditionExpression instead. For more information, see Expected in the Amazon DynamoDB Developer Guide.
*/
public java.util.Map getExpected() {
return expected;
}
/**
*
* This is a legacy parameter. Use ConditionExpression instead. For more information, see Expected in the Amazon DynamoDB Developer Guide.
*
*
* @param expected
* This is a legacy parameter. Use ConditionExpression instead. For more information, see Expected in the Amazon DynamoDB Developer Guide.
*/
public void setExpected(java.util.Map expected) {
this.expected = expected;
}
/**
*
* This is a legacy parameter. Use ConditionExpression instead. For more information, see Expected in the Amazon DynamoDB Developer Guide.
*
*
* @param expected
* This is a legacy parameter. Use ConditionExpression instead. For more information, see Expected in the Amazon DynamoDB Developer Guide.
* @return Returns a reference to this object so that method calls can be chained together.
*/
public DeleteItemRequest withExpected(java.util.Map expected) {
setExpected(expected);
return this;
}
public DeleteItemRequest addExpectedEntry(String key, ExpectedAttributeValue value) {
if (null == this.expected) {
this.expected = new java.util.HashMap();
}
if (this.expected.containsKey(key))
throw new IllegalArgumentException("Duplicated keys (" + key.toString() + ") are provided.");
this.expected.put(key, value);
return this;
}
/**
* Removes all the entries added into Expected.
*
* @return Returns a reference to this object so that method calls can be chained together.
*/
public DeleteItemRequest clearExpectedEntries() {
this.expected = null;
return this;
}
/**
*
* This is a legacy parameter. Use ConditionExpression instead. For more information, see ConditionalOperator in the Amazon DynamoDB Developer Guide.
*
*
* @param conditionalOperator
* This is a legacy parameter. Use ConditionExpression instead. For more information, see ConditionalOperator in the Amazon DynamoDB Developer Guide.
* @see ConditionalOperator
*/
public void setConditionalOperator(String conditionalOperator) {
this.conditionalOperator = conditionalOperator;
}
/**
*
* This is a legacy parameter. Use ConditionExpression instead. For more information, see ConditionalOperator in the Amazon DynamoDB Developer Guide.
*
*
* @return This is a legacy parameter. Use ConditionExpression instead. For more information, see ConditionalOperator in the Amazon DynamoDB Developer Guide.
* @see ConditionalOperator
*/
public String getConditionalOperator() {
return this.conditionalOperator;
}
/**
*
* This is a legacy parameter. Use ConditionExpression instead. For more information, see ConditionalOperator in the Amazon DynamoDB Developer Guide.
*
*
* @param conditionalOperator
* This is a legacy parameter. Use ConditionExpression instead. For more information, see ConditionalOperator in the Amazon DynamoDB Developer Guide.
* @return Returns a reference to this object so that method calls can be chained together.
* @see ConditionalOperator
*/
public DeleteItemRequest withConditionalOperator(String conditionalOperator) {
setConditionalOperator(conditionalOperator);
return this;
}
/**
*
* This is a legacy parameter. Use ConditionExpression instead. For more information, see ConditionalOperator in the Amazon DynamoDB Developer Guide.
*
*
* @param conditionalOperator
* This is a legacy parameter. Use ConditionExpression instead. For more information, see ConditionalOperator in the Amazon DynamoDB Developer Guide.
* @see ConditionalOperator
*/
public void setConditionalOperator(ConditionalOperator conditionalOperator) {
withConditionalOperator(conditionalOperator);
}
/**
*
* This is a legacy parameter. Use ConditionExpression instead. For more information, see ConditionalOperator in the Amazon DynamoDB Developer Guide.
*
*
* @param conditionalOperator
* This is a legacy parameter. Use ConditionExpression instead. For more information, see ConditionalOperator in the Amazon DynamoDB Developer Guide.
* @return Returns a reference to this object so that method calls can be chained together.
* @see ConditionalOperator
*/
public DeleteItemRequest withConditionalOperator(ConditionalOperator conditionalOperator) {
this.conditionalOperator = conditionalOperator.toString();
return this;
}
/**
*
* Use ReturnValues if you want to get the item attributes as they appeared before they were deleted.
* For DeleteItem, the valid values are:
*
*
* -
*
* NONE - If ReturnValues is not specified, or if its value is NONE, then
* nothing is returned. (This setting is the default for ReturnValues.)
*
*
* -
*
* ALL_OLD - The content of the old item is returned.
*
*
*
*
*
* The ReturnValues parameter is used by several DynamoDB operations; however, DeleteItem
* does not recognize any values other than NONE or ALL_OLD.
*
*
*
* @param returnValues
* Use ReturnValues if you want to get the item attributes as they appeared before they were
* deleted. For DeleteItem, the valid values are:
*
* -
*
* NONE - If ReturnValues is not specified, or if its value is NONE,
* then nothing is returned. (This setting is the default for ReturnValues.)
*
*
* -
*
* ALL_OLD - The content of the old item is returned.
*
*
*
*
*
* The ReturnValues parameter is used by several DynamoDB operations; however,
* DeleteItem does not recognize any values other than NONE or ALL_OLD
* .
*
* @see ReturnValue
*/
public void setReturnValues(String returnValues) {
this.returnValues = returnValues;
}
/**
*
* Use ReturnValues if you want to get the item attributes as they appeared before they were deleted.
* For DeleteItem, the valid values are:
*
*
* -
*
* NONE - If ReturnValues is not specified, or if its value is NONE, then
* nothing is returned. (This setting is the default for ReturnValues.)
*
*
* -
*
* ALL_OLD - The content of the old item is returned.
*
*
*
*
*
* The ReturnValues parameter is used by several DynamoDB operations; however, DeleteItem
* does not recognize any values other than NONE or ALL_OLD.
*
*
*
* @return Use ReturnValues if you want to get the item attributes as they appeared before they were
* deleted. For DeleteItem, the valid values are:
*
* -
*
* NONE - If ReturnValues is not specified, or if its value is NONE,
* then nothing is returned. (This setting is the default for ReturnValues.)
*
*
* -
*
* ALL_OLD - The content of the old item is returned.
*
*
*
*
*
* The ReturnValues parameter is used by several DynamoDB operations; however,
* DeleteItem does not recognize any values other than NONE or
* ALL_OLD.
*
* @see ReturnValue
*/
public String getReturnValues() {
return this.returnValues;
}
/**
*
* Use ReturnValues if you want to get the item attributes as they appeared before they were deleted.
* For DeleteItem, the valid values are:
*
*
* -
*
* NONE - If ReturnValues is not specified, or if its value is NONE, then
* nothing is returned. (This setting is the default for ReturnValues.)
*
*
* -
*
* ALL_OLD - The content of the old item is returned.
*
*
*
*
*
* The ReturnValues parameter is used by several DynamoDB operations; however, DeleteItem
* does not recognize any values other than NONE or ALL_OLD.
*
*
*
* @param returnValues
* Use ReturnValues if you want to get the item attributes as they appeared before they were
* deleted. For DeleteItem, the valid values are:
*
* -
*
* NONE - If ReturnValues is not specified, or if its value is NONE,
* then nothing is returned. (This setting is the default for ReturnValues.)
*
*
* -
*
* ALL_OLD - The content of the old item is returned.
*
*
*
*
*
* The ReturnValues parameter is used by several DynamoDB operations; however,
* DeleteItem does not recognize any values other than NONE or ALL_OLD
* .
*
* @return Returns a reference to this object so that method calls can be chained together.
* @see ReturnValue
*/
public DeleteItemRequest withReturnValues(String returnValues) {
setReturnValues(returnValues);
return this;
}
/**
*
* Use ReturnValues if you want to get the item attributes as they appeared before they were deleted.
* For DeleteItem, the valid values are:
*
*
* -
*
* NONE - If ReturnValues is not specified, or if its value is NONE, then
* nothing is returned. (This setting is the default for ReturnValues.)
*
*
* -
*
* ALL_OLD - The content of the old item is returned.
*
*
*
*
*
* The ReturnValues parameter is used by several DynamoDB operations; however, DeleteItem
* does not recognize any values other than NONE or ALL_OLD.
*
*
*
* @param returnValues
* Use ReturnValues if you want to get the item attributes as they appeared before they were
* deleted. For DeleteItem, the valid values are:
*
* -
*
* NONE - If ReturnValues is not specified, or if its value is NONE,
* then nothing is returned. (This setting is the default for ReturnValues.)
*
*
* -
*
* ALL_OLD - The content of the old item is returned.
*
*
*
*
*
* The ReturnValues parameter is used by several DynamoDB operations; however,
* DeleteItem does not recognize any values other than NONE or ALL_OLD
* .
*
* @see ReturnValue
*/
public void setReturnValues(ReturnValue returnValues) {
withReturnValues(returnValues);
}
/**
*
* Use ReturnValues if you want to get the item attributes as they appeared before they were deleted.
* For DeleteItem, the valid values are:
*
*
* -
*
* NONE - If ReturnValues is not specified, or if its value is NONE, then
* nothing is returned. (This setting is the default for ReturnValues.)
*
*
* -
*
* ALL_OLD - The content of the old item is returned.
*
*
*
*
*
* The ReturnValues parameter is used by several DynamoDB operations; however, DeleteItem
* does not recognize any values other than NONE or ALL_OLD.
*
*
*
* @param returnValues
* Use ReturnValues if you want to get the item attributes as they appeared before they were
* deleted. For DeleteItem, the valid values are:
*
* -
*
* NONE - If ReturnValues is not specified, or if its value is NONE,
* then nothing is returned. (This setting is the default for ReturnValues.)
*
*
* -
*
* ALL_OLD - The content of the old item is returned.
*
*
*
*
*
* The ReturnValues parameter is used by several DynamoDB operations; however,
* DeleteItem does not recognize any values other than NONE or ALL_OLD
* .
*
* @return Returns a reference to this object so that method calls can be chained together.
* @see ReturnValue
*/
public DeleteItemRequest withReturnValues(ReturnValue returnValues) {
this.returnValues = returnValues.toString();
return this;
}
/**
* @param returnConsumedCapacity
* @see ReturnConsumedCapacity
*/
public void setReturnConsumedCapacity(String returnConsumedCapacity) {
this.returnConsumedCapacity = returnConsumedCapacity;
}
/**
* @return
* @see ReturnConsumedCapacity
*/
public String getReturnConsumedCapacity() {
return this.returnConsumedCapacity;
}
/**
* @param returnConsumedCapacity
* @return Returns a reference to this object so that method calls can be chained together.
* @see ReturnConsumedCapacity
*/
public DeleteItemRequest withReturnConsumedCapacity(String returnConsumedCapacity) {
setReturnConsumedCapacity(returnConsumedCapacity);
return this;
}
/**
* @param returnConsumedCapacity
* @see ReturnConsumedCapacity
*/
public void setReturnConsumedCapacity(ReturnConsumedCapacity returnConsumedCapacity) {
withReturnConsumedCapacity(returnConsumedCapacity);
}
/**
* @param returnConsumedCapacity
* @return Returns a reference to this object so that method calls can be chained together.
* @see ReturnConsumedCapacity
*/
public DeleteItemRequest withReturnConsumedCapacity(ReturnConsumedCapacity returnConsumedCapacity) {
this.returnConsumedCapacity = returnConsumedCapacity.toString();
return this;
}
/**
*
* Determines whether item collection metrics are returned. If set to SIZE, the response includes
* 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.
*
*
* @param returnItemCollectionMetrics
* Determines whether item collection metrics are returned. If set to SIZE, the response
* includes 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 ReturnItemCollectionMetrics
*/
public void setReturnItemCollectionMetrics(String returnItemCollectionMetrics) {
this.returnItemCollectionMetrics = returnItemCollectionMetrics;
}
/**
*
* Determines whether item collection metrics are returned. If set to SIZE, the response includes
* 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.
*
*
* @return Determines whether item collection metrics are returned. If set to SIZE, the response
* includes 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 ReturnItemCollectionMetrics
*/
public String getReturnItemCollectionMetrics() {
return this.returnItemCollectionMetrics;
}
/**
*
* Determines whether item collection metrics are returned. If set to SIZE, the response includes
* 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.
*
*
* @param returnItemCollectionMetrics
* Determines whether item collection metrics are returned. If set to SIZE, the response
* includes 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.
* @return Returns a reference to this object so that method calls can be chained together.
* @see ReturnItemCollectionMetrics
*/
public DeleteItemRequest withReturnItemCollectionMetrics(String returnItemCollectionMetrics) {
setReturnItemCollectionMetrics(returnItemCollectionMetrics);
return this;
}
/**
*
* Determines whether item collection metrics are returned. If set to SIZE, the response includes
* 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.
*
*
* @param returnItemCollectionMetrics
* Determines whether item collection metrics are returned. If set to SIZE, the response
* includes 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 ReturnItemCollectionMetrics
*/
public void setReturnItemCollectionMetrics(ReturnItemCollectionMetrics returnItemCollectionMetrics) {
withReturnItemCollectionMetrics(returnItemCollectionMetrics);
}
/**
*
* Determines whether item collection metrics are returned. If set to SIZE, the response includes
* 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.
*
*
* @param returnItemCollectionMetrics
* Determines whether item collection metrics are returned. If set to SIZE, the response
* includes 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.
* @return Returns a reference to this object so that method calls can be chained together.
* @see ReturnItemCollectionMetrics
*/
public DeleteItemRequest withReturnItemCollectionMetrics(ReturnItemCollectionMetrics returnItemCollectionMetrics) {
this.returnItemCollectionMetrics = returnItemCollectionMetrics.toString();
return this;
}
/**
*
* A condition that must be satisfied in order for a conditional DeleteItem to succeed.
*
*
* An expression can contain any of the following:
*
*
* -
*
* Functions: attribute_exists | attribute_not_exists | attribute_type | contains | begins_with | size
*
*
* These function names are case-sensitive.
*
*
* -
*
* Comparison operators: = | <> | < | > | <= | >= | BETWEEN | IN
*
*
* -
*
* Logical operators: AND | OR | NOT
*
*
*
*
* For more information about condition expressions, see Condition Expressions in the Amazon DynamoDB Developer Guide.
*
*
* @param conditionExpression
* A condition that must be satisfied in order for a conditional DeleteItem to succeed.
*
* An expression can contain any of the following:
*
*
* -
*
* Functions:
* attribute_exists | attribute_not_exists | attribute_type | contains | begins_with | size
*
*
* These function names are case-sensitive.
*
*
* -
*
* Comparison operators: = | <> | < | > | <= | >= | BETWEEN | IN
*
*
* -
*
* Logical operators: AND | OR | NOT
*
*
*
*
* For more information about condition expressions, see Condition Expressions in the Amazon DynamoDB Developer Guide.
*/
public void setConditionExpression(String conditionExpression) {
this.conditionExpression = conditionExpression;
}
/**
*
* A condition that must be satisfied in order for a conditional DeleteItem to succeed.
*
*
* An expression can contain any of the following:
*
*
* -
*
* Functions: attribute_exists | attribute_not_exists | attribute_type | contains | begins_with | size
*
*
* These function names are case-sensitive.
*
*
* -
*
* Comparison operators: = | <> | < | > | <= | >= | BETWEEN | IN
*
*
* -
*
* Logical operators: AND | OR | NOT
*
*
*
*
* For more information about condition expressions, see Condition Expressions in the Amazon DynamoDB Developer Guide.
*
*
* @return A condition that must be satisfied in order for a conditional DeleteItem to succeed.
*
* An expression can contain any of the following:
*
*
* -
*
* Functions:
* attribute_exists | attribute_not_exists | attribute_type | contains | begins_with | size
*
*
* These function names are case-sensitive.
*
*
* -
*
* Comparison operators: = | <> | < | > | <= | >= | BETWEEN | IN
*
*
* -
*
* Logical operators: AND | OR | NOT
*
*
*
*
* For more information about condition expressions, see Condition Expressions in the Amazon DynamoDB Developer Guide.
*/
public String getConditionExpression() {
return this.conditionExpression;
}
/**
*
* A condition that must be satisfied in order for a conditional DeleteItem to succeed.
*
*
* An expression can contain any of the following:
*
*
* -
*
* Functions: attribute_exists | attribute_not_exists | attribute_type | contains | begins_with | size
*
*
* These function names are case-sensitive.
*
*
* -
*
* Comparison operators: = | <> | < | > | <= | >= | BETWEEN | IN
*
*
* -
*
* Logical operators: AND | OR | NOT
*
*
*
*
* For more information about condition expressions, see Condition Expressions in the Amazon DynamoDB Developer Guide.
*
*
* @param conditionExpression
* A condition that must be satisfied in order for a conditional DeleteItem to succeed.
*
* An expression can contain any of the following:
*
*
* -
*
* Functions:
* attribute_exists | attribute_not_exists | attribute_type | contains | begins_with | size
*
*
* These function names are case-sensitive.
*
*
* -
*
* Comparison operators: = | <> | < | > | <= | >= | BETWEEN | IN
*
*
* -
*
* Logical operators: AND | OR | NOT
*
*
*
*
* For more information about condition expressions, see Condition Expressions in the Amazon DynamoDB Developer Guide.
* @return Returns a reference to this object so that method calls can be chained together.
*/
public DeleteItemRequest withConditionExpression(String conditionExpression) {
setConditionExpression(conditionExpression);
return this;
}
/**
*
* One or more substitution tokens for attribute names in an expression. The following are some use cases for using
* ExpressionAttributeNames:
*
*
* -
*
* To access an attribute whose name conflicts with a DynamoDB reserved word.
*
*
* -
*
* To create a placeholder for repeating occurrences of an attribute name in an expression.
*
*
* -
*
* To prevent special characters in an attribute name from being misinterpreted in an expression.
*
*
*
*
* Use the # character in an expression to dereference an attribute name. For example, consider the following
* attribute name:
*
*
* -
*
* Percentile
*
*
*
*
* The name of this attribute conflicts with a reserved word, so it cannot be used directly in an expression. (For
* the complete list of reserved words, see Reserved Words in
* the Amazon DynamoDB Developer Guide). To work around this, you could specify the following for
* ExpressionAttributeNames:
*
*
* -
*
* {"#P":"Percentile"}
*
*
*
*
* You could then use this substitution in an expression, as in this example:
*
*
* -
*
* #P = :val
*
*
*
*
*
* Tokens that begin with the : character are expression attribute values, which are placeholders for
* the actual value at runtime.
*
*
*
* For more information on expression attribute names, see Specifying Item Attributes in the Amazon DynamoDB Developer Guide.
*
*
* @return One or more substitution tokens for attribute names in an expression. The following are some use cases
* for using ExpressionAttributeNames:
*
* -
*
* To access an attribute whose name conflicts with a DynamoDB reserved word.
*
*
* -
*
* To create a placeholder for repeating occurrences of an attribute name in an expression.
*
*
* -
*
* To prevent special characters in an attribute name from being misinterpreted in an expression.
*
*
*
*
* Use the # character in an expression to dereference an attribute name. For example, consider the
* following attribute name:
*
*
* -
*
* Percentile
*
*
*
*
* The name of this attribute conflicts with a reserved word, so it cannot be used directly in an
* expression. (For the complete list of reserved words, see Reserved
* Words in the Amazon DynamoDB Developer Guide). To work around this, you could specify the
* following for ExpressionAttributeNames:
*
*
* -
*
* {"#P":"Percentile"}
*
*
*
*
* You could then use this substitution in an expression, as in this example:
*
*
* -
*
* #P = :val
*
*
*
*
*
* Tokens that begin with the : character are expression attribute values, which are
* placeholders for the actual value at runtime.
*
*
*
* For more information on expression attribute names, see Specifying Item Attributes in the Amazon DynamoDB Developer Guide.
*/
public java.util.Map getExpressionAttributeNames() {
return expressionAttributeNames;
}
/**
*
* One or more substitution tokens for attribute names in an expression. The following are some use cases for using
* ExpressionAttributeNames:
*
*
* -
*
* To access an attribute whose name conflicts with a DynamoDB reserved word.
*
*
* -
*
* To create a placeholder for repeating occurrences of an attribute name in an expression.
*
*
* -
*
* To prevent special characters in an attribute name from being misinterpreted in an expression.
*
*
*
*
* Use the # character in an expression to dereference an attribute name. For example, consider the following
* attribute name:
*
*
* -
*
* Percentile
*
*
*
*
* The name of this attribute conflicts with a reserved word, so it cannot be used directly in an expression. (For
* the complete list of reserved words, see Reserved Words in
* the Amazon DynamoDB Developer Guide). To work around this, you could specify the following for
* ExpressionAttributeNames:
*
*
* -
*
* {"#P":"Percentile"}
*
*
*
*
* You could then use this substitution in an expression, as in this example:
*
*
* -
*
* #P = :val
*
*
*
*
*
* Tokens that begin with the : character are expression attribute values, which are placeholders for
* the actual value at runtime.
*
*
*
* For more information on expression attribute names, see Specifying Item Attributes in the Amazon DynamoDB Developer Guide.
*
*
* @param expressionAttributeNames
* One or more substitution tokens for attribute names in an expression. The following are some use cases for
* using ExpressionAttributeNames:
*
* -
*
* To access an attribute whose name conflicts with a DynamoDB reserved word.
*
*
* -
*
* To create a placeholder for repeating occurrences of an attribute name in an expression.
*
*
* -
*
* To prevent special characters in an attribute name from being misinterpreted in an expression.
*
*
*
*
* Use the # character in an expression to dereference an attribute name. For example, consider the
* following attribute name:
*
*
* -
*
* Percentile
*
*
*
*
* The name of this attribute conflicts with a reserved word, so it cannot be used directly in an expression.
* (For the complete list of reserved words, see Reserved
* Words in the Amazon DynamoDB Developer Guide). To work around this, you could specify the
* following for ExpressionAttributeNames:
*
*
* -
*
* {"#P":"Percentile"}
*
*
*
*
* You could then use this substitution in an expression, as in this example:
*
*
* -
*
* #P = :val
*
*
*
*
*
* Tokens that begin with the : character are expression attribute values, which are
* placeholders for the actual value at runtime.
*
*
*
* For more information on expression attribute names, see Specifying Item Attributes in the Amazon DynamoDB Developer Guide.
*/
public void setExpressionAttributeNames(java.util.Map expressionAttributeNames) {
this.expressionAttributeNames = expressionAttributeNames;
}
/**
*
* One or more substitution tokens for attribute names in an expression. The following are some use cases for using
* ExpressionAttributeNames:
*
*
* -
*
* To access an attribute whose name conflicts with a DynamoDB reserved word.
*
*
* -
*
* To create a placeholder for repeating occurrences of an attribute name in an expression.
*
*
* -
*
* To prevent special characters in an attribute name from being misinterpreted in an expression.
*
*
*
*
* Use the # character in an expression to dereference an attribute name. For example, consider the following
* attribute name:
*
*
* -
*
* Percentile
*
*
*
*
* The name of this attribute conflicts with a reserved word, so it cannot be used directly in an expression. (For
* the complete list of reserved words, see Reserved Words in
* the Amazon DynamoDB Developer Guide). To work around this, you could specify the following for
* ExpressionAttributeNames:
*
*
* -
*
* {"#P":"Percentile"}
*
*
*
*
* You could then use this substitution in an expression, as in this example:
*
*
* -
*
* #P = :val
*
*
*
*
*
* Tokens that begin with the : character are expression attribute values, which are placeholders for
* the actual value at runtime.
*
*
*
* For more information on expression attribute names, see Specifying Item Attributes in the Amazon DynamoDB Developer Guide.
*
*
* @param expressionAttributeNames
* One or more substitution tokens for attribute names in an expression. The following are some use cases for
* using ExpressionAttributeNames:
*
* -
*
* To access an attribute whose name conflicts with a DynamoDB reserved word.
*
*
* -
*
* To create a placeholder for repeating occurrences of an attribute name in an expression.
*
*
* -
*
* To prevent special characters in an attribute name from being misinterpreted in an expression.
*
*
*
*
* Use the # character in an expression to dereference an attribute name. For example, consider the
* following attribute name:
*
*
* -
*
* Percentile
*
*
*
*
* The name of this attribute conflicts with a reserved word, so it cannot be used directly in an expression.
* (For the complete list of reserved words, see Reserved
* Words in the Amazon DynamoDB Developer Guide). To work around this, you could specify the
* following for ExpressionAttributeNames:
*
*
* -
*
* {"#P":"Percentile"}
*
*
*
*
* You could then use this substitution in an expression, as in this example:
*
*
* -
*
* #P = :val
*
*
*
*
*
* Tokens that begin with the : character are expression attribute values, which are
* placeholders for the actual value at runtime.
*
*
*
* For more information on expression attribute names, see Specifying Item Attributes in the Amazon DynamoDB Developer Guide.
* @return Returns a reference to this object so that method calls can be chained together.
*/
public DeleteItemRequest withExpressionAttributeNames(java.util.Map expressionAttributeNames) {
setExpressionAttributeNames(expressionAttributeNames);
return this;
}
public DeleteItemRequest addExpressionAttributeNamesEntry(String key, String value) {
if (null == this.expressionAttributeNames) {
this.expressionAttributeNames = new java.util.HashMap();
}
if (this.expressionAttributeNames.containsKey(key))
throw new IllegalArgumentException("Duplicated keys (" + key.toString() + ") are provided.");
this.expressionAttributeNames.put(key, value);
return this;
}
/**
* Removes all the entries added into ExpressionAttributeNames.
*
* @return Returns a reference to this object so that method calls can be chained together.
*/
public DeleteItemRequest clearExpressionAttributeNamesEntries() {
this.expressionAttributeNames = null;
return this;
}
/**
*
* One or more values that can be substituted in an expression.
*
*
* Use the : (colon) character in an expression to dereference an attribute value. For example, suppose that
* you wanted to check whether the value of the ProductStatus attribute was one of the following:
*
*
* Available | Backordered | Discontinued
*
*
* You would first need to specify ExpressionAttributeValues as follows:
*
*
* { ":avail":{"S":"Available"}, ":back":{"S":"Backordered"}, ":disc":{"S":"Discontinued"} }
*
*
* You could then use these values in an expression, such as this:
*
*
* ProductStatus IN (:avail, :back, :disc)
*
*
* For more information on expression attribute values, see Condition Expressions in the Amazon DynamoDB Developer Guide.
*
*
* @return One or more values that can be substituted in an expression.
*
* Use the : (colon) character in an expression to dereference an attribute value. For example,
* suppose that you wanted to check whether the value of the ProductStatus attribute was one of the
* following:
*
*
* Available | Backordered | Discontinued
*
*
* You would first need to specify ExpressionAttributeValues as follows:
*
*
* { ":avail":{"S":"Available"}, ":back":{"S":"Backordered"}, ":disc":{"S":"Discontinued"} }
*
*
* You could then use these values in an expression, such as this:
*
*
* ProductStatus IN (:avail, :back, :disc)
*
*
* For more information on expression attribute values, see Condition Expressions in the Amazon DynamoDB Developer Guide.
*/
public java.util.Map getExpressionAttributeValues() {
return expressionAttributeValues;
}
/**
*
* One or more values that can be substituted in an expression.
*
*
* Use the : (colon) character in an expression to dereference an attribute value. For example, suppose that
* you wanted to check whether the value of the ProductStatus attribute was one of the following:
*
*
* Available | Backordered | Discontinued
*
*
* You would first need to specify ExpressionAttributeValues as follows:
*
*
* { ":avail":{"S":"Available"}, ":back":{"S":"Backordered"}, ":disc":{"S":"Discontinued"} }
*
*
* You could then use these values in an expression, such as this:
*
*
* ProductStatus IN (:avail, :back, :disc)
*
*
* For more information on expression attribute values, see Condition Expressions in the Amazon DynamoDB Developer Guide.
*
*
* @param expressionAttributeValues
* One or more values that can be substituted in an expression.
*
* Use the : (colon) character in an expression to dereference an attribute value. For example,
* suppose that you wanted to check whether the value of the ProductStatus attribute was one of the
* following:
*
*
* Available | Backordered | Discontinued
*
*
* You would first need to specify ExpressionAttributeValues as follows:
*
*
* { ":avail":{"S":"Available"}, ":back":{"S":"Backordered"}, ":disc":{"S":"Discontinued"} }
*
*
* You could then use these values in an expression, such as this:
*
*
* ProductStatus IN (:avail, :back, :disc)
*
*
* For more information on expression attribute values, see Condition Expressions in the Amazon DynamoDB Developer Guide.
*/
public void setExpressionAttributeValues(java.util.Map expressionAttributeValues) {
this.expressionAttributeValues = expressionAttributeValues;
}
/**
*
* One or more values that can be substituted in an expression.
*
*
* Use the : (colon) character in an expression to dereference an attribute value. For example, suppose that
* you wanted to check whether the value of the ProductStatus attribute was one of the following:
*
*
* Available | Backordered | Discontinued
*
*
* You would first need to specify ExpressionAttributeValues as follows:
*
*
* { ":avail":{"S":"Available"}, ":back":{"S":"Backordered"}, ":disc":{"S":"Discontinued"} }
*
*
* You could then use these values in an expression, such as this:
*
*
* ProductStatus IN (:avail, :back, :disc)
*
*
* For more information on expression attribute values, see Condition Expressions in the Amazon DynamoDB Developer Guide.
*
*
* @param expressionAttributeValues
* One or more values that can be substituted in an expression.
*
* Use the : (colon) character in an expression to dereference an attribute value. For example,
* suppose that you wanted to check whether the value of the ProductStatus attribute was one of the
* following:
*
*
* Available | Backordered | Discontinued
*
*
* You would first need to specify ExpressionAttributeValues as follows:
*
*
* { ":avail":{"S":"Available"}, ":back":{"S":"Backordered"}, ":disc":{"S":"Discontinued"} }
*
*
* You could then use these values in an expression, such as this:
*
*
* ProductStatus IN (:avail, :back, :disc)
*
*
* For more information on expression attribute values, see Condition Expressions in the Amazon DynamoDB Developer Guide.
* @return Returns a reference to this object so that method calls can be chained together.
*/
public DeleteItemRequest withExpressionAttributeValues(java.util.Map expressionAttributeValues) {
setExpressionAttributeValues(expressionAttributeValues);
return this;
}
public DeleteItemRequest addExpressionAttributeValuesEntry(String key, AttributeValue value) {
if (null == this.expressionAttributeValues) {
this.expressionAttributeValues = new java.util.HashMap();
}
if (this.expressionAttributeValues.containsKey(key))
throw new IllegalArgumentException("Duplicated keys (" + key.toString() + ") are provided.");
this.expressionAttributeValues.put(key, value);
return this;
}
/**
* Removes all the entries added into ExpressionAttributeValues.
*
* @return Returns a reference to this object so that method calls can be chained together.
*/
public DeleteItemRequest clearExpressionAttributeValuesEntries() {
this.expressionAttributeValues = null;
return this;
}
/**
* Set the hash and range key attributes of the item.
*
* For a hash-only table, you only need to provide the hash attribute. For a hash-and-range table, you must provide
* both.
*
* @param hashKey
* a map entry including the name and value of the primary hash key.
* @param rangeKey
* a map entry including the name and value of the primary range key, or null if it is a hash-only table.
*/
public void setKey(java.util.Map.Entry hashKey, java.util.Map.Entry rangeKey)
throws IllegalArgumentException {
java.util.HashMap key = new java.util.HashMap();
if (hashKey != null) {
key.put(hashKey.getKey(), hashKey.getValue());
} else {
throw new IllegalArgumentException("hashKey must be non-null object.");
}
if (rangeKey != null) {
key.put(rangeKey.getKey(), rangeKey.getValue());
}
setKey(key);
}
/**
* Set the hash and range key attributes of the item.
*
* For a hash-only table, you only need to provide the hash attribute. For a hash-and-range table, you must provide
* both.
*
* Returns a reference to this object so that method calls can be chained together.
*
* @param hashKey
* a map entry including the name and value of the primary hash key.
* @param rangeKey
* a map entry including the name and value of the primary range key, or null if it is a hash-only table.
*/
public DeleteItemRequest withKey(java.util.Map.Entry hashKey, java.util.Map.Entry rangeKey)
throws IllegalArgumentException {
setKey(hashKey, rangeKey);
return this;
}
/**
* Returns a string representation of this object. This is useful for testing and debugging. Sensitive data will be
* redacted from this string using a placeholder value.
*
* @return A string representation of this object.
*
* @see java.lang.Object#toString()
*/
@Override
public String toString() {
StringBuilder sb = new StringBuilder();
sb.append("{");
if (getTableName() != null)
sb.append("TableName: ").append(getTableName()).append(",");
if (getKey() != null)
sb.append("Key: ").append(getKey()).append(",");
if (getExpected() != null)
sb.append("Expected: ").append(getExpected()).append(",");
if (getConditionalOperator() != null)
sb.append("ConditionalOperator: ").append(getConditionalOperator()).append(",");
if (getReturnValues() != null)
sb.append("ReturnValues: ").append(getReturnValues()).append(",");
if (getReturnConsumedCapacity() != null)
sb.append("ReturnConsumedCapacity: ").append(getReturnConsumedCapacity()).append(",");
if (getReturnItemCollectionMetrics() != null)
sb.append("ReturnItemCollectionMetrics: ").append(getReturnItemCollectionMetrics()).append(",");
if (getConditionExpression() != null)
sb.append("ConditionExpression: ").append(getConditionExpression()).append(",");
if (getExpressionAttributeNames() != null)
sb.append("ExpressionAttributeNames: ").append(getExpressionAttributeNames()).append(",");
if (getExpressionAttributeValues() != null)
sb.append("ExpressionAttributeValues: ").append(getExpressionAttributeValues());
sb.append("}");
return sb.toString();
}
@Override
public boolean equals(Object obj) {
if (this == obj)
return true;
if (obj == null)
return false;
if (obj instanceof DeleteItemRequest == false)
return false;
DeleteItemRequest other = (DeleteItemRequest) obj;
if (other.getTableName() == null ^ this.getTableName() == null)
return false;
if (other.getTableName() != null && other.getTableName().equals(this.getTableName()) == false)
return false;
if (other.getKey() == null ^ this.getKey() == null)
return false;
if (other.getKey() != null && other.getKey().equals(this.getKey()) == false)
return false;
if (other.getExpected() == null ^ this.getExpected() == null)
return false;
if (other.getExpected() != null && other.getExpected().equals(this.getExpected()) == false)
return false;
if (other.getConditionalOperator() == null ^ this.getConditionalOperator() == null)
return false;
if (other.getConditionalOperator() != null && other.getConditionalOperator().equals(this.getConditionalOperator()) == false)
return false;
if (other.getReturnValues() == null ^ this.getReturnValues() == null)
return false;
if (other.getReturnValues() != null && other.getReturnValues().equals(this.getReturnValues()) == false)
return false;
if (other.getReturnConsumedCapacity() == null ^ this.getReturnConsumedCapacity() == null)
return false;
if (other.getReturnConsumedCapacity() != null && other.getReturnConsumedCapacity().equals(this.getReturnConsumedCapacity()) == false)
return false;
if (other.getReturnItemCollectionMetrics() == null ^ this.getReturnItemCollectionMetrics() == null)
return false;
if (other.getReturnItemCollectionMetrics() != null && other.getReturnItemCollectionMetrics().equals(this.getReturnItemCollectionMetrics()) == false)
return false;
if (other.getConditionExpression() == null ^ this.getConditionExpression() == null)
return false;
if (other.getConditionExpression() != null && other.getConditionExpression().equals(this.getConditionExpression()) == false)
return false;
if (other.getExpressionAttributeNames() == null ^ this.getExpressionAttributeNames() == null)
return false;
if (other.getExpressionAttributeNames() != null && other.getExpressionAttributeNames().equals(this.getExpressionAttributeNames()) == false)
return false;
if (other.getExpressionAttributeValues() == null ^ this.getExpressionAttributeValues() == null)
return false;
if (other.getExpressionAttributeValues() != null && other.getExpressionAttributeValues().equals(this.getExpressionAttributeValues()) == false)
return false;
return true;
}
@Override
public int hashCode() {
final int prime = 31;
int hashCode = 1;
hashCode = prime * hashCode + ((getTableName() == null) ? 0 : getTableName().hashCode());
hashCode = prime * hashCode + ((getKey() == null) ? 0 : getKey().hashCode());
hashCode = prime * hashCode + ((getExpected() == null) ? 0 : getExpected().hashCode());
hashCode = prime * hashCode + ((getConditionalOperator() == null) ? 0 : getConditionalOperator().hashCode());
hashCode = prime * hashCode + ((getReturnValues() == null) ? 0 : getReturnValues().hashCode());
hashCode = prime * hashCode + ((getReturnConsumedCapacity() == null) ? 0 : getReturnConsumedCapacity().hashCode());
hashCode = prime * hashCode + ((getReturnItemCollectionMetrics() == null) ? 0 : getReturnItemCollectionMetrics().hashCode());
hashCode = prime * hashCode + ((getConditionExpression() == null) ? 0 : getConditionExpression().hashCode());
hashCode = prime * hashCode + ((getExpressionAttributeNames() == null) ? 0 : getExpressionAttributeNames().hashCode());
hashCode = prime * hashCode + ((getExpressionAttributeValues() == null) ? 0 : getExpressionAttributeValues().hashCode());
return hashCode;
}
@Override
public DeleteItemRequest clone() {
return (DeleteItemRequest) super.clone();
}
}