java.lang.Object
- software.amazon.awssdk.codegen.jmespath.component.Expression

```
public class Expression
extends Object
```
An expression is any statement that can be executed in isolation from other parts of a JMESPath string. Every valid JMESPath string is an expression, usually made up of other expressions. Examples: https://jmespath.org/examples.html

Constructor Summary

Constructors
Constructor Description

Expression()

Method Summary

All Methods Static Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`static Expression`	`andExpression(AndExpression andExpression)`
`AndExpression`	`asAndExpression()`
`ComparatorExpression`	`asComparatorExpression()`
`CurrentNode`	`asCurrentNode()`
`FunctionExpression`	`asFunctionExpression()`
`String`	`asIdentifier()`
`IndexExpression`	`asIndexExpression()`
`Literal`	`asLiteral()`
`MultiSelectHash`	`asMultiSelectHash()`
`MultiSelectList`	`asMultiSelectList()`
`NotExpression`	`asNotExpression()`
`OrExpression`	`asOrExpression()`
`ParenExpression`	`asParenExpression()`
`PipeExpression`	`asPipeExpression()`
`String`	`asRawString()`
`SubExpression`	`asSubExpression()`
`WildcardExpression`	`asWildcardExpression()`
`static Expression`	`comparatorExpression(ComparatorExpression comparatorExpression)`
`static Expression`	`currentNode(CurrentNode currentNode)`
`static Expression`	`functionExpression(FunctionExpression functionExpression)`
`static Expression`	`identifier(String identifier)`
`static Expression`	`indexExpression(IndexExpression indexExpression)`
`boolean`	`isAndExpression()`
`boolean`	`isComparatorExpression()`
`boolean`	`isCurrentNode()`
`boolean`	`isFunctionExpression()`
`boolean`	`isIdentifier()`
`boolean`	`isIndexExpression()`
`boolean`	`isLiteral()`
`boolean`	`isMultiSelectHash()`
`boolean`	`isMultiSelectList()`
`boolean`	`isNotExpression()`
`boolean`	`isOrExpression()`
`boolean`	`isParenExpression()`
`boolean`	`isPipeExpression()`
`boolean`	`isRawString()`
`boolean`	`isSubExpression()`
`boolean`	`isWildcardExpression()`
`static Expression`	`literal(Literal literal)`
`static Expression`	`multiSelectHash(MultiSelectHash multiSelectHash)`
`static Expression`	`multiSelectList(MultiSelectList multiSelectList)`
`static Expression`	`notExpression(NotExpression notExpression)`
`static Expression`	`orExpression(OrExpression orExpression)`
`static Expression`	`parenExpression(ParenExpression parenExpression)`
`static Expression`	`pipeExpression(PipeExpression pipeExpression)`
`static Expression`	`rawString(String rawString)`
`static Expression`	`subExpression(SubExpression subExpression)`
`void`	`visit(JmesPathVisitor visitor)`
`static Expression`	`wildcardExpression(WildcardExpression wildcardExpression)`

Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail
- Expression
```
public Expression()
```

Method Detail

subExpression

public static Expression subExpression(SubExpression subExpression)

indexExpression

public static Expression indexExpression(IndexExpression indexExpression)

comparatorExpression

public static Expression comparatorExpression(ComparatorExpression comparatorExpression)

orExpression

public static Expression orExpression(OrExpression orExpression)

identifier

public static Expression identifier(String identifier)

andExpression

public static Expression andExpression(AndExpression andExpression)

notExpression

public static Expression notExpression(NotExpression notExpression)

parenExpression

public static Expression parenExpression(ParenExpression parenExpression)

wildcardExpression

public static Expression wildcardExpression(WildcardExpression wildcardExpression)

multiSelectList

public static Expression multiSelectList(MultiSelectList multiSelectList)

multiSelectHash

public static Expression multiSelectHash(MultiSelectHash multiSelectHash)

literal

public static Expression literal(Literal literal)

functionExpression

public static Expression functionExpression(FunctionExpression functionExpression)

pipeExpression

public static Expression pipeExpression(PipeExpression pipeExpression)

rawString

public static Expression rawString(String rawString)

currentNode

public static Expression currentNode(CurrentNode currentNode)

isSubExpression
```
public boolean isSubExpression()
```

isIndexExpression
```
public boolean isIndexExpression()
```

isComparatorExpression

public boolean isComparatorExpression()

isOrExpression
```
public boolean isOrExpression()
```

isIdentifier
```
public boolean isIdentifier()
```

isAndExpression
```
public boolean isAndExpression()
```

isNotExpression
```
public boolean isNotExpression()
```

isParenExpression
```
public boolean isParenExpression()
```

isWildcardExpression
```
public boolean isWildcardExpression()
```

isMultiSelectList
```
public boolean isMultiSelectList()
```

isMultiSelectHash
```
public boolean isMultiSelectHash()
```

isLiteral
```
public boolean isLiteral()
```

isFunctionExpression
```
public boolean isFunctionExpression()
```

isPipeExpression
```
public boolean isPipeExpression()
```

isRawString
```
public boolean isRawString()
```

isCurrentNode
```
public boolean isCurrentNode()
```

asSubExpression

public SubExpression asSubExpression()

asIndexExpression

public IndexExpression asIndexExpression()

asComparatorExpression

public ComparatorExpression asComparatorExpression()

asOrExpression
```
public OrExpression asOrExpression()
```

asIdentifier
```
public String asIdentifier()
```

asAndExpression

public AndExpression asAndExpression()

asNotExpression

public NotExpression asNotExpression()

asParenExpression

public ParenExpression asParenExpression()

asWildcardExpression

public WildcardExpression asWildcardExpression()

asMultiSelectList

public MultiSelectList asMultiSelectList()

asMultiSelectHash

public MultiSelectHash asMultiSelectHash()

asLiteral
```
public Literal asLiteral()
```

asFunctionExpression

public FunctionExpression asFunctionExpression()

asPipeExpression

public PipeExpression asPipeExpression()

asRawString
```
public String asRawString()
```

asCurrentNode
```
public CurrentNode asCurrentNode()
```

visit

public void visit(JmesPathVisitor visitor)

Class Expression

Constructor Summary

Method Summary

Methods inherited from class java.lang.Object

Constructor Detail

Expression

Method Detail

subExpression

indexExpression

comparatorExpression

orExpression

identifier

andExpression

notExpression

parenExpression

wildcardExpression

multiSelectList

multiSelectHash

literal

functionExpression

pipeExpression

rawString

currentNode

isSubExpression

isIndexExpression

isComparatorExpression

isOrExpression

isIdentifier

isAndExpression

isNotExpression

isParenExpression

isWildcardExpression

isMultiSelectList

isMultiSelectHash

isLiteral

isFunctionExpression

isPipeExpression

isRawString

isCurrentNode

asSubExpression

asIndexExpression

asComparatorExpression

asOrExpression

asIdentifier

asAndExpression

asNotExpression

asParenExpression

asWildcardExpression

asMultiSelectList

asMultiSelectHash

asLiteral

asFunctionExpression

asPipeExpression

asRawString

asCurrentNode

visit