com.amazonaws.services.elasticmapreduce.model

クラス KeyValue

java.lang.Object

com.amazonaws.services.elasticmapreduce.model.KeyValue

すべての実装されたインタフェース:

java.io.Serializable

public class KeyValue
extends java.lang.Object
implements java.io.Serializable

A key value pair.

関連項目:

直列化された形式

コンストラクタの概要

コンストラクタ

コンストラクタと説明
KeyValue() Default constructor for a new KeyValue object.
KeyValue(java.lang.String key, java.lang.String value) Constructs a new KeyValue object.

メソッドの概要

メソッド

修飾子とタイプ	メソッドと説明
boolean	equals(java.lang.Object obj)
java.lang.String	getKey() The unique identifier of a key value pair.
java.lang.String	getValue() The value part of the identified key.
int	hashCode()
void	setKey(java.lang.String key) The unique identifier of a key value pair.
void	setValue(java.lang.String value) The value part of the identified key.
java.lang.String	toString() Returns a string representation of this object; useful for testing and debugging.
KeyValue	withKey(java.lang.String key) The unique identifier of a key value pair.
KeyValue	withValue(java.lang.String value) The value part of the identified key.

クラスから継承されたメソッド java.lang.Object

clone, finalize, getClass, notify, notifyAll, wait, wait, wait

コンストラクタの詳細

KeyValue

public KeyValue()

Default constructor for a new KeyValue object. Callers should use the setter or fluent setter (with...) methods to initialize this object after creating it.

KeyValue

public KeyValue(java.lang.String key,
        java.lang.String value)

Constructs a new KeyValue object. Callers should use the setter or fluent setter (with...) methods to initialize any additional object members.

パラメータ:

key - The unique identifier of a key value pair.

value - The value part of the identified key.

メソッドの詳細

getKey

public java.lang.String getKey()

The unique identifier of a key value pair.

Constraints:
Length: 0 - 10280
Pattern: [ -퟿-�𐀀-􏿿\r\n\t]*

戻り値:

The unique identifier of a key value pair.

setKey

public void setKey(java.lang.String key)

The unique identifier of a key value pair.

Constraints:
Length: 0 - 10280
Pattern: [ -퟿-�𐀀-􏿿\r\n\t]*

パラメータ:

key - The unique identifier of a key value pair.

withKey

public KeyValue withKey(java.lang.String key)

The unique identifier of a key value pair.

Returns a reference to this object so that method calls can be chained together.

Constraints:
Length: 0 - 10280
Pattern: [ -퟿-�𐀀-􏿿\r\n\t]*

パラメータ:

key - The unique identifier of a key value pair.

getValue

public java.lang.String getValue()

The value part of the identified key.

Constraints:
Length: 0 - 10280
Pattern: [ -퟿-�𐀀-􏿿\r\n\t]*

戻り値:

The value part of the identified key.

setValue

public void setValue(java.lang.String value)

The value part of the identified key.

Constraints:
Length: 0 - 10280
Pattern: [ -퟿-�𐀀-􏿿\r\n\t]*

パラメータ:

value - The value part of the identified key.

withValue

public KeyValue withValue(java.lang.String value)

The value part of the identified key.

Returns a reference to this object so that method calls can be chained together.

Constraints:
Length: 0 - 10280
Pattern: [ -퟿-�𐀀-􏿿\r\n\t]*

パラメータ:

value - The value part of the identified key.

toString

public java.lang.String toString()

Returns a string representation of this object; useful for testing and debugging.

オーバーライド:

toString クラス内 java.lang.Object

戻り値:

A string representation of this object.

関連項目:

Object.toString()

hashCode

public int hashCode()

オーバーライド:

hashCode クラス内 java.lang.Object

equals

public boolean equals(java.lang.Object obj)

オーバーライド:

equals クラス内 java.lang.Object