FilterPredicate (hibernate-core JavaDocs)

java.lang.Object
- org.hibernate.sql.ast.tree.predicate.FilterPredicate

All Implemented Interfaces:

org.hibernate.query.sqm.sql.internal.DomainResultProducer<Boolean>, SqlSelectionProducer, Expression, Predicate, SqlAstNode
```
public class FilterPredicate
extends Object
implements Predicate
```
Represents a filter applied to an entity/collection.
Note, we do not attempt to parse the filter

Nested Class Summary

Nested Classes
Modifier and Type Class Description

static class FilterPredicate.FilterFragmentPredicate

Constructor Summary

Constructors
Constructor Description

FilterPredicate()

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`void`	`accept(SqlAstWalker sqlTreeWalker)`
`void`	`applyFragment(String sqlFragment)`
`void`	`applyFragment(FilterPredicate.FilterFragmentPredicate predicate)`
`void`	`applyParameter(org.hibernate.internal.FilterJdbcParameter parameter)`
`JdbcMappingContainer`	`getExpressionType()`	The type for this expression
`Junction`	`getFragments()`
`List<org.hibernate.internal.FilterJdbcParameter>`	`getParameters()`
`boolean`	`isEmpty()`

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

Methods inherited from interface org.hibernate.sql.ast.tree.expression.Expression
createSqlSelection, getColumnReference

Methods inherited from interface org.hibernate.sql.ast.tree.predicate.Predicate
applySqlSelections, createDomainResult

Constructor Detail
- FilterPredicate
```
public FilterPredicate()
```

Method Detail

applyFragment

public void applyFragment(FilterPredicate.FilterFragmentPredicate predicate)

applyFragment

public void applyFragment(String sqlFragment)

applyParameter

public void applyParameter(org.hibernate.internal.FilterJdbcParameter parameter)

getFragments
```
public Junction getFragments()
```

getParameters

public List<org.hibernate.internal.FilterJdbcParameter> getParameters()

isEmpty
```
public boolean isEmpty()
```
Specified by:

isEmpty in interface Predicate

accept

public void accept(SqlAstWalker sqlTreeWalker)

Specified by:: accept in interface SqlAstNode

getExpressionType
```
public JdbcMappingContainer getExpressionType()
```
Description copied from interface: Expression

The type for this expression

Specified by:

getExpressionType in interface Expression