Start line:  
End line:  

Snippet Preview

Snippet HTML Code

Stack Overflow Questions
  /*
   * Copyright 2014-2015 Amazon.com, Inc. or its affiliates. All Rights Reserved.
   *
   * Licensed under the Apache License, Version 2.0 (the "License").
   * You may not use this file except in compliance with the License.
   * A copy of the License is located at
   *
   *  http://aws.amazon.com/apache2.0
   *
  * or in the "license" file accompanying this file. This file is distributed
  * on an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either
  * express or implied. See the License for the specific language governing
  * permissions and limitations under the License.
  */
 package com.amazonaws.services.dynamodbv2.document.spec;
 
 import java.util.List;
 import java.util.Map;
 
Full parameter specification for the GetItem API.
 
     private Map<StringStringnameMap;
 
     public GetItemSpec() {
         super(new GetItemRequest());
     }
 
     @Override
     public GetItemSpec withPrimaryKey(KeyAttribute ... components) {
         super.withPrimaryKey(components);
         return this;
     }
 
     @Override
     public GetItemSpec withPrimaryKey(PrimaryKey primaryKey) {
         super.withPrimaryKey(primaryKey);
         return this;
     }
 
     @Override
     public GetItemSpec withPrimaryKey(String hashKeyNameObject hashKeyValue) {
         super.withPrimaryKey(hashKeyNamehashKeyValue);
         return this;
     }
 
     @Override
     public GetItemSpec withPrimaryKey(String hashKeyNameObject hashKeyValue,
             String rangeKeyNameObject rangeKeyValue) {
         super.withPrimaryKey(hashKeyNamehashKeyValuerangeKeyNamerangeKeyValue);
         return this;
     }
 
     public String getReturnConsumedCapacity() {
         return getRequest().getReturnConsumedCapacity();
     }
 
         getRequest().setReturnConsumedCapacity(capacity);
         return this;
     }
 
     public List<StringgetAttributesToGet() {
         return getRequest().getAttributesToGet();
     }
 
     public GetItemSpec withAttributesToGet(String ... attrNames) {
         if (attrNames == null)
             getRequest().setAttributesToGet(null);
         else
             getRequest().setAttributesToGet(Arrays.asList(attrNames));
         return this;
     }
 
     public Boolean isConsistentRead() {
         return getRequest().isConsistentRead();
     }
 
     public GetItemSpec withConsistentRead(boolean consistentRead) {
         getRequest().setConsistentRead(consistentRead);
         return this;
     }
 
     public String getProjectionExpression() {
         return getRequest().getProjectionExpression();
     }

    
When a projection expression is specified, the corresponding name-map can optionally be specified via { withNameMap(java.util.Map). (Note attributes-to-get must not be specified if a projection expression has been specified.)
    public GetItemSpec withProjectionExpression(String projectionExpression) {
        getRequest().setProjectionExpression(projectionExpression);
        return this;
    }
    public Map<String,StringgetNameMap() {
        return ;
    }

    
Applicable only when an expression has been specified. Used to specify the actual values for the attribute-name placeholders, where the value in the map can either be string for simple attribute name, or a JSON path expression.
    public GetItemSpec withNameMap(Map<String,StringnameMap) {
        if (nameMap == null) {
            this. = null;
        } else {
            this. = Collections.unmodifiableMap(
                new LinkedHashMap<StringString>(nameMap));
        }
        return this;
    }
    @Override
    public GetItemSpec withProgressListener(ProgressListener progressListener) {
        setProgressListener(progressListener);
        return this;
    }
    @Override
            RequestMetricCollector requestMetricCollector) {
        setRequestMetricCollector(requestMetricCollector);
        return this;
    }

    
Convenient method to specify expressions (and the associated name map and value map) via com.amazonaws.services.dynamodbv2.xspec.GetItemExpressionSpec.
    @Beta
        return withProjectionExpression(xspec.getProjectionExpression())
              .withNameMap(xspec.getNameMap())
              ;
    }
New to GrepCode? Check out our FAQ X