com.google.cloud.spring.data.spanner.core.convert

Class StructAccessor

java.lang.Object

com.google.cloud.spring.data.spanner.core.convert.StructAccessor

public class StructAccessor
extends Object

A convenience wrapper class around Struct to make reading columns easier without knowing their type.

Since:

1.1

Constructor Summary

Constructors

Constructor and Description
StructAccessor(com.google.cloud.spanner.Struct struct)
StructAccessor(com.google.cloud.spanner.Struct struct, com.google.gson.Gson gson)

Method Summary

Modifier and Type	Method and Description
<T> Object	getJsonValue(int colIndex, Class<T> colType)
<T> T	getSingleJsonValue(int colIndex, Class<T> colType)
Object	getSingleValue(int colIndex)

Methods inherited from class java.lang.Object

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

Constructor Detail

StructAccessor

public StructAccessor(com.google.cloud.spanner.Struct struct)

StructAccessor

public StructAccessor(com.google.cloud.spanner.Struct struct,
                      com.google.gson.Gson gson)

Method Detail

getSingleValue

public Object getSingleValue(int colIndex)

getJsonValue

public <T> Object getJsonValue(int colIndex,
                               Class<T> colType)

getSingleJsonValue

public <T> T getSingleJsonValue(int colIndex,
                                Class<T> colType)