小编sar*_*skp的帖子

我想做的事？ - 我想使用DynamoDBMapper将批量记录保存到DynamoDB中.

模型类

package model;

import com.amazonaws.services.dynamodbv2.datamodeling.DynamoDBAttribute;
import com.amazonaws.services.dynamodbv2.datamodeling.DynamoDBAutoGeneratedKey;
import com.amazonaws.services.dynamodbv2.datamodeling.DynamoDBDocument;
import com.amazonaws.services.dynamodbv2.datamodeling.DynamoDBHashKey;
import com.amazonaws.services.dynamodbv2.datamodeling.DynamoDBTable;

@DynamoDBTable(tableName = "jobTable")
public final class MapperModel {
    public String jobId;
    public String jobName;
    public Stringparams stringparams[];
    public String url;
    public String source;
    public String[] target;
    public String contentType;
    public String dueDate;
    public Metadata metadata;

    /** getters start here **/
    @DynamoDBHashKey(attributeName = "jobId")
    public String getJobId() {
        return jobId;
    }

    @DynamoDBAttribute(attributeName = "jobName")
    public String getJobName() {
        return jobName;
    }

    @DynamoDBAttribute(attributeName = "url")
    public …