Java tutorial
/* * Copyright 2014-2019 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.kinesis.model; import java.io.Serializable; import javax.annotation.Generated; import com.amazonaws.AmazonWebServiceRequest; /** * <p> * Represents the input for <a>GetRecords</a>. * </p> * * @see <a href="http://docs.aws.amazon.com/goto/WebAPI/kinesis-2013-12-02/GetRecords" target="_top">AWS API * Documentation</a> */ @Generated("com.amazonaws:aws-java-sdk-code-generator") public class GetRecordsRequest extends com.amazonaws.AmazonWebServiceRequest implements Serializable, Cloneable { /** * <p> * The position in the shard from which you want to start sequentially reading data records. A shard iterator * specifies this position using the sequence number of a data record in the shard. * </p> */ private String shardIterator; /** * <p> * The maximum number of records to return. Specify a value of up to 10,000. If you specify a value that is greater * than 10,000, <a>GetRecords</a> throws <code>InvalidArgumentException</code>. * </p> */ private Integer limit; /** * <p> * The position in the shard from which you want to start sequentially reading data records. A shard iterator * specifies this position using the sequence number of a data record in the shard. * </p> * * @param shardIterator * The position in the shard from which you want to start sequentially reading data records. A shard iterator * specifies this position using the sequence number of a data record in the shard. */ public void setShardIterator(String shardIterator) { this.shardIterator = shardIterator; } /** * <p> * The position in the shard from which you want to start sequentially reading data records. A shard iterator * specifies this position using the sequence number of a data record in the shard. * </p> * * @return The position in the shard from which you want to start sequentially reading data records. A shard * iterator specifies this position using the sequence number of a data record in the shard. */ public String getShardIterator() { return this.shardIterator; } /** * <p> * The position in the shard from which you want to start sequentially reading data records. A shard iterator * specifies this position using the sequence number of a data record in the shard. * </p> * * @param shardIterator * The position in the shard from which you want to start sequentially reading data records. A shard iterator * specifies this position using the sequence number of a data record in the shard. * @return Returns a reference to this object so that method calls can be chained together. */ public GetRecordsRequest withShardIterator(String shardIterator) { setShardIterator(shardIterator); return this; } /** * <p> * The maximum number of records to return. Specify a value of up to 10,000. If you specify a value that is greater * than 10,000, <a>GetRecords</a> throws <code>InvalidArgumentException</code>. * </p> * * @param limit * The maximum number of records to return. Specify a value of up to 10,000. If you specify a value that is * greater than 10,000, <a>GetRecords</a> throws <code>InvalidArgumentException</code>. */ public void setLimit(Integer limit) { this.limit = limit; } /** * <p> * The maximum number of records to return. Specify a value of up to 10,000. If you specify a value that is greater * than 10,000, <a>GetRecords</a> throws <code>InvalidArgumentException</code>. * </p> * * @return The maximum number of records to return. Specify a value of up to 10,000. If you specify a value that is * greater than 10,000, <a>GetRecords</a> throws <code>InvalidArgumentException</code>. */ public Integer getLimit() { return this.limit; } /** * <p> * The maximum number of records to return. Specify a value of up to 10,000. If you specify a value that is greater * than 10,000, <a>GetRecords</a> throws <code>InvalidArgumentException</code>. * </p> * * @param limit * The maximum number of records to return. Specify a value of up to 10,000. If you specify a value that is * greater than 10,000, <a>GetRecords</a> throws <code>InvalidArgumentException</code>. * @return Returns a reference to this object so that method calls can be chained together. */ public GetRecordsRequest withLimit(Integer limit) { setLimit(limit); return this; } /** * Returns a string representation of this object. This is useful for testing and debugging. Sensitive data will be * redacted from this string using a placeholder value. * * @return A string representation of this object. * * @see java.lang.Object#toString() */ @Override public String toString() { StringBuilder sb = new StringBuilder(); sb.append("{"); if (getShardIterator() != null) sb.append("ShardIterator: ").append(getShardIterator()).append(","); if (getLimit() != null) sb.append("Limit: ").append(getLimit()); sb.append("}"); return sb.toString(); } @Override public boolean equals(Object obj) { if (this == obj) return true; if (obj == null) return false; if (obj instanceof GetRecordsRequest == false) return false; GetRecordsRequest other = (GetRecordsRequest) obj; if (other.getShardIterator() == null ^ this.getShardIterator() == null) return false; if (other.getShardIterator() != null && other.getShardIterator().equals(this.getShardIterator()) == false) return false; if (other.getLimit() == null ^ this.getLimit() == null) return false; if (other.getLimit() != null && other.getLimit().equals(this.getLimit()) == false) return false; return true; } @Override public int hashCode() { final int prime = 31; int hashCode = 1; hashCode = prime * hashCode + ((getShardIterator() == null) ? 0 : getShardIterator().hashCode()); hashCode = prime * hashCode + ((getLimit() == null) ? 0 : getLimit().hashCode()); return hashCode; } @Override public GetRecordsRequest clone() { return (GetRecordsRequest) super.clone(); } }