org.iternine.jeppetto.dao.dynamodb.expression

Class ExpressionBuilder

java.lang.Object

org.iternine.jeppetto.dao.dynamodb.expression.ExpressionBuilder

Direct Known Subclasses:

ConditionExpressionBuilder, ProjectionExpressionBuilder, UpdateExpressionBuilder

public abstract class ExpressionBuilder
extends Object

Constructor Summary

Constructors

Modifier	Constructor and Description
protected	ExpressionBuilder(boolean expressionAttributesExpected)

Method Summary

Methods

Modifier and Type	Method and Description
abstract String	getExpression()
protected String	getExpressionAttributeName(String attributeName)
abstract String	getExpressionAttributeNamePrefix()
Map<String,String>	getExpressionAttributeNames()
abstract String	getExpressionAttributeValuePrefix()
Map<String,com.amazonaws.services.dynamodbv2.model.AttributeValue>	getExpressionAttributeValues()
abstract boolean	hasExpression()
protected String	putExpressionAttributeValue(com.amazonaws.services.dynamodbv2.model.AttributeValue expressionAttributeValue)

Methods inherited from class java.lang.Object

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

Constructor Detail

ExpressionBuilder

protected ExpressionBuilder(boolean expressionAttributesExpected)

Method Detail

hasExpression

public abstract boolean hasExpression()

getExpression

public abstract String getExpression()

getExpressionAttributeValuePrefix

public abstract String getExpressionAttributeValuePrefix()

getExpressionAttributeNamePrefix

public abstract String getExpressionAttributeNamePrefix()

getExpressionAttributeValues

public Map<String,com.amazonaws.services.dynamodbv2.model.AttributeValue> getExpressionAttributeValues()

getExpressionAttributeNames

public Map<String,String> getExpressionAttributeNames()

putExpressionAttributeValue

protected String putExpressionAttributeValue(com.amazonaws.services.dynamodbv2.model.AttributeValue expressionAttributeValue)

getExpressionAttributeName

protected String getExpressionAttributeName(String attributeName)