IdentityQueryTransformer (Nuxeo ECM Projects 9.10 API)

java.lang.Object
- org.nuxeo.ecm.core.query.sql.model.IdentityQueryTransformer

All Implemented Interfaces:

QueryTransformer

Direct Known Subclasses:

QueryOptimizer.ProjectionReferenceRenamer
```
public class IdentityQueryTransformer
extends Object
implements QueryTransformer
```
Transforms a query into the same query, doing a copy in the process.
Can be used as a base class for more complex transformations.

Since:

9.10

Constructor Summary

Constructors
Constructor and Description

IdentityQueryTransformer()

Constructors
Constructor and Description
`IdentityQueryTransformer()`

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method and Description
`Literal`	`transform(BooleanLiteral node)`
`Literal`	`transform(DateLiteral node)`
`Literal`	`transform(DoubleLiteral node)`
`Expression`	`transform(Expression node)`
`FromClause`	`transform(FromClause node)`
`FromList`	`transform(FromList node)`
`Operand`	`transform(Function node)`
`GroupByClause`	`transform(GroupByClause node)`
`HavingClause`	`transform(HavingClause node)`
`Literal`	`transform(IntegerLiteral node)`
`Literal`	`transform(Literal node)`
`LiteralList`	`transform(LiteralList node)`
`Expression`	`transform(MultiExpression node)`
`Operand`	`transform(Operand node)`
`OperandList`	`transform(OperandList node)`
`Operator`	`transform(Operator node)`
`OrderByClause`	`transform(OrderByClause node)`
`OrderByExpr`	`transform(OrderByExpr node)`
`OrderByList`	`transform(OrderByList node)`
`Reference`	`transform(Reference node)`
`ReferenceList`	`transform(ReferenceList node)`
`SelectClause`	`transform(SelectClause node)`
`SelectList`	`transform(SelectList node)`
`SQLQuery`	`transform(SQLQuery node)`
`Literal`	`transform(StringLiteral node)`
`WhereClause`	`transform(WhereClause node)`
`long`	`transformLimit(long limit)`
`long`	`transformOffset(long offset)`

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

- Constructor Detail
  - IdentityQueryTransformer
```
public IdentityQueryTransformer()
```
- Method Detail
  - transform
```
public SQLQuery transform(SQLQuery node)
```
    Specified by:
    
    transform in interface QueryTransformer
  - transform
```
public SelectClause transform(SelectClause node)
```
    Specified by:
    
    transform in interface QueryTransformer
  - transform
```
public SelectList transform(SelectList node)
```
    Specified by:
    
    transform in interface QueryTransformer
  - transform
```
public FromClause transform(FromClause node)
```
    Specified by:
    
    transform in interface QueryTransformer
  - transform
```
public FromList transform(FromList node)
```
    Specified by:
    
    transform in interface QueryTransformer
  - transform
```
public WhereClause transform(WhereClause node)
```
    Specified by:
    
    transform in interface QueryTransformer
  - transform
```
public GroupByClause transform(GroupByClause node)
```
    Specified by:
    
    transform in interface QueryTransformer
  - transform
```
public HavingClause transform(HavingClause node)
```
    Specified by:
    
    transform in interface QueryTransformer
  - transform
```
public OrderByClause transform(OrderByClause node)
```
    Specified by:
    
    transform in interface QueryTransformer
  - transform
```
public OrderByList transform(OrderByList node)
```
    Specified by:
    
    transform in interface QueryTransformer
  - transform
```
public OrderByExpr transform(OrderByExpr node)
```
    Specified by:
    
    transform in interface QueryTransformer
  - transformLimit
```
public long transformLimit(long limit)
```
    Specified by:
    
    transformLimit in interface QueryTransformer
  - transformOffset
```
public long transformOffset(long offset)
```
    Specified by:
    
    transformOffset in interface QueryTransformer
  - transform
```
public Operand transform(Operand node)
```
    Specified by:
    
    transform in interface QueryTransformer
  - transform
```
public Expression transform(Expression node)
```
    Specified by:
    
    transform in interface QueryTransformer
  - transform
```
public Expression transform(MultiExpression node)
```
    Specified by:
    
    transform in interface QueryTransformer
  - transform
```
public Operator transform(Operator node)
```
    Specified by:
    
    transform in interface QueryTransformer
  - transform
```
public Reference transform(Reference node)
```
    Specified by:
    
    transform in interface QueryTransformer
  - transform
```
public ReferenceList transform(ReferenceList node)
```
    Specified by:
    
    transform in interface QueryTransformer
  - transform
```
public Operand transform(Function node)
```
    Specified by:
    
    transform in interface QueryTransformer
  - transform
```
public OperandList transform(OperandList node)
```
    Specified by:
    
    transform in interface QueryTransformer
  - transform
```
public Literal transform(Literal node)
```
    Specified by:
    
    transform in interface QueryTransformer
  - transform
```
public LiteralList transform(LiteralList node)
```
    Specified by:
    
    transform in interface QueryTransformer
  - transform
```
public Literal transform(BooleanLiteral node)
```
    Specified by:
    
    transform in interface QueryTransformer
  - transform
```
public Literal transform(DateLiteral node)
```
    Specified by:
    
    transform in interface QueryTransformer
  - transform
```
public Literal transform(DoubleLiteral node)
```
    Specified by:
    
    transform in interface QueryTransformer
  - transform
```
public Literal transform(IntegerLiteral node)
```
    Specified by:
    
    transform in interface QueryTransformer
  - transform
```
public Literal transform(StringLiteral node)
```
    Specified by:
    
    transform in interface QueryTransformer

Class IdentityQueryTransformer

Constructor Summary

Method Summary

Methods inherited from class java.lang.Object

Constructor Detail

IdentityQueryTransformer

Method Detail

transform

transform

transform

transform

transform

transform

transform

transform

transform

transform

transform

transformLimit

transformOffset

transform

transform

transform

transform

transform

transform

transform

transform

transform

transform

transform

transform

transform

transform

transform