org.iternine.jeppetto.dao.dynamodb.expression

Class ProjectionExpressionBuilder

java.lang.Object

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

org.iternine.jeppetto.dao.dynamodb.expression.ProjectionExpressionBuilder

public class ProjectionExpressionBuilder
extends ExpressionBuilder

Constructor Summary

Constructors

Constructor and Description
ProjectionExpressionBuilder(java.lang.Class<?> entityClass, java.lang.String hashKeyField, java.lang.String rangeKeyField, java.lang.String optimisticLockField)

Method Summary

Modifier and Type	Method and Description
java.lang.String	getExpression()
java.lang.String	getExpressionAttributeNamePrefix()
java.lang.String	getExpressionAttributeValuePrefix()
boolean	hasExpression()
java.lang.Boolean	isCoveredBy(com.amazonaws.services.dynamodbv2.model.Projection projection)

Methods inherited from class org.iternine.jeppetto.dao.dynamodb.expression.ExpressionBuilder

getExpressionAttributeName, getExpressionAttributeNames, getExpressionAttributeValues, putExpressionAttributeValue

Methods inherited from class java.lang.Object

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

Constructor Detail

ProjectionExpressionBuilder

public ProjectionExpressionBuilder(java.lang.Class<?> entityClass,
                                   java.lang.String hashKeyField,
                                   java.lang.String rangeKeyField,
                                   java.lang.String optimisticLockField)

Method Detail

hasExpression

public boolean hasExpression()

Specified by:

hasExpression in class ExpressionBuilder

getExpression

public java.lang.String getExpression()

Specified by:

getExpression in class ExpressionBuilder

getExpressionAttributeValuePrefix

public java.lang.String getExpressionAttributeValuePrefix()

Specified by:

getExpressionAttributeValuePrefix in class ExpressionBuilder

getExpressionAttributeNamePrefix

public java.lang.String getExpressionAttributeNamePrefix()

Specified by:

getExpressionAttributeNamePrefix in class ExpressionBuilder

isCoveredBy

public java.lang.Boolean isCoveredBy(com.amazonaws.services.dynamodbv2.model.Projection projection)