software.amazon.awssdk.extensions.dynamodb.mappingclient

Class Expression

java.lang.Object

software.amazon.awssdk.extensions.dynamodb.mappingclient.Expression

public final class Expression
extends Object

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
static class	Expression.Builder

Method Summary

Modifier and Type	Method and Description
static Expression.Builder	builder()
static Expression	coalesce(Expression condition1, Expression condition2, String joinToken)
static String	coalesceExpressions(String expression1, String expression2, String joinToken)
static Map<String,String>	coalesceNames(Map<String,String> expressionValues1, Map<String,String> expressionValues2)
static Map<String,AttributeValue>	coalesceValues(Map<String,AttributeValue> expressionValues1, Map<String,AttributeValue> expressionValues2)
boolean	equals(Object o)
String	expression()
Map<String,String>	expressionNames()
Map<String,AttributeValue>	expressionValues()
int	hashCode()

Methods inherited from class java.lang.Object

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

Method Detail

builder

public static Expression.Builder builder()

coalesce

public static Expression coalesce(Expression condition1,
                                  Expression condition2,
                                  String joinToken)

coalesceExpressions

public static String coalesceExpressions(String expression1,
                                         String expression2,
                                         String joinToken)

coalesceValues

public static Map<String,AttributeValue> coalesceValues(Map<String,AttributeValue> expressionValues1,
                                                        Map<String,AttributeValue> expressionValues2)

coalesceNames

public static Map<String,String> coalesceNames(Map<String,String> expressionValues1,
                                               Map<String,String> expressionValues2)

expression

public String expression()

expressionValues

public Map<String,AttributeValue> expressionValues()

expressionNames

public Map<String,String> expressionNames()

equals

public boolean equals(Object o)

Overrides:

equals in class Object

hashCode

public int hashCode()

Overrides:

hashCode in class Object