Top Description Fields Constructors Methods
org.hibernate.query.sqm.tree.expression

public Class ValueBindJpaCriteriaParameter<T>

extends JpaCriteriaParameter<T>
Class Inheritance
Imports
org.hibernate.query.BindableType, org.hibernate.query.sqm.NodeBuilder, org.hibernate.query.sqm.tree.SqmCopyContext
It is a JpaCriteriaParameter created from a value when ValueHandlingMode is equal to BIND
See Also
org.hibernate.query.criteria.ValueHandlingMode

Field Summary

Modifier and TypeField and Description
private final T
value

Constructor Summary

AccessConstructor and Description
public
ValueBindJpaCriteriaParameter(BindableType<? super T> type, T value, NodeBuilder nodeBuilder)

private
ValueBindJpaCriteriaParameter(ValueBindJpaCriteriaParameter<T> original)

Method Summary

Modifier and TypeMethod and Description
public void
appendHqlString(StringBuilder sb)

Overrides org.hibernate.query.sqm.tree.expression.JpaCriteriaParameter.appendHqlString.

Implements org.hibernate.query.sqm.tree.SqmVisitableNode.appendHqlString.

public int
compareTo(SqmParameter<T>
the object to be compared.
anotherParameter)

Overrides org.hibernate.query.sqm.tree.expression.JpaCriteriaParameter.compareTo.

Overrides default org.hibernate.query.sqm.tree.expression.SqmParameter.compareTo.

Compares this object with the specified object for order.
public ValueBindJpaCriteriaParameter<T>
copy(SqmCopyContext context)

Overrides org.hibernate.query.sqm.tree.expression.JpaCriteriaParameter.copy.

Implements org.hibernate.query.sqm.tree.expression.SqmParameter.copy, org.hibernate.query.sqm.tree.expression.SqmExpression.copy, org.hibernate.query.sqm.tree.select.SqmSelectableNode.copy, org.hibernate.query.sqm.tree.SqmNode.copy.

public boolean
equals(Object
the reference object with which to compare.
o)

Overrides org.hibernate.query.sqm.tree.expression.JpaCriteriaParameter.equals.

Indicates whether some other object is "equal to" this one.
public T
getValue()

Overrides org.hibernate.query.sqm.tree.expression.JpaCriteriaParameter.getValue.

public int
hashCode()

Overrides org.hibernate.query.sqm.tree.expression.JpaCriteriaParameter.hashCode.

Returns a hash code value for the object.
Inherited from org.hibernate.query.sqm.tree.expression.JpaCriteriaParameter:
acceptallowMultiValuedBindingallowsMultiValuedBindingapplyAnticipatedTypecopydisallowMultiValuedBindinggetAnticipatedTypegetHibernateTypegetNamegetParameterTypegetPositiongetTupleLengthinternalApplyInferableTypetoMemento

Field Detail

valueback to summary
private final T value

Constructor Detail

ValueBindJpaCriteriaParameterback to summary
public ValueBindJpaCriteriaParameter(BindableType<? super T> type, T value, NodeBuilder nodeBuilder)
ValueBindJpaCriteriaParameterback to summary
private ValueBindJpaCriteriaParameter(ValueBindJpaCriteriaParameter<T> original)

Method Detail

appendHqlStringback to summary
public void appendHqlString(StringBuilder sb)

Overrides org.hibernate.query.sqm.tree.expression.JpaCriteriaParameter.appendHqlString.

Implements org.hibernate.query.sqm.tree.SqmVisitableNode.appendHqlString.

Annotations
@Override
compareToback to summary
public int compareTo(SqmParameter<T> anotherParameter)

Overrides org.hibernate.query.sqm.tree.expression.JpaCriteriaParameter.compareTo.

Overrides default org.hibernate.query.sqm.tree.expression.SqmParameter.compareTo.

Doc from java.lang.Comparable.compareTo.

Compares this object with the specified object for order. Returns a negative integer, zero, or a positive integer as this object is less than, equal to, or greater than the specified object.

The implementor must ensure signum(x.compareTo(y)) == -signum(y.compareTo(x)) for all x and y. (This implies that x.compareTo(y) must throw an exception if and only if y.compareTo(x) throws an exception.)

The implementor must also ensure that the relation is transitive: (x.compareTo(y) > 0 && y.compareTo(z) > 0) implies x.compareTo(z) > 0.

Finally, the implementor must ensure that x.compareTo(y)==0 implies that signum(x.compareTo(z)) == signum(y.compareTo(z)), for all z.

Parameters
anotherParameter:SqmParameter<T>

the object to be compared.

Returns:int

a negative integer, zero, or a positive integer as this object is less than, equal to, or greater than the specified object.

Annotations
@Override
copyback to summary
public ValueBindJpaCriteriaParameter<T> copy(SqmCopyContext context)

Overrides org.hibernate.query.sqm.tree.expression.JpaCriteriaParameter.copy.

Implements org.hibernate.query.sqm.tree.expression.SqmParameter.copy, org.hibernate.query.sqm.tree.expression.SqmExpression.copy, org.hibernate.query.sqm.tree.select.SqmSelectableNode.copy, org.hibernate.query.sqm.tree.SqmNode.copy.

Annotations
@Override
equalsback to summary
public boolean equals(Object o)

Overrides org.hibernate.query.sqm.tree.expression.JpaCriteriaParameter.equals.

Doc from java.lang.Object.equals.

Indicates whether some other object is "equal to" this one.

The equals method implements an equivalence relation on non-null object references:

  • It is reflexive: for any non-null reference value x, x.equals(x) should return true.
  • It is symmetric: for any non-null reference values x and y, x.equals(y) should return true if and only if y.equals(x) returns true.
  • It is transitive: for any non-null reference values x, y, and z, if x.equals(y) returns true and y.equals(z) returns true, then x.equals(z) should return true.
  • It is consistent: for any non-null reference values x and y, multiple invocations of x.equals(y) consistently return true or consistently return false, provided no information used in equals comparisons on the objects is modified.
  • For any non-null reference value x, x.equals(null) should return false.

An equivalence relation partitions the elements it operates on into equivalence classes; all the members of an equivalence class are equal to each other. Members of an equivalence class are substitutable for each other, at least for some purposes.

Parameters
o:Object

the reference object with which to compare.

Returns:boolean

true if this object is the same as the obj argument; false otherwise.

Annotations
@Override
getValueback to summary
public T getValue()

Overrides org.hibernate.query.sqm.tree.expression.JpaCriteriaParameter.getValue.

hashCodeback to summary
public int hashCode()

Overrides org.hibernate.query.sqm.tree.expression.JpaCriteriaParameter.hashCode.

Doc from java.lang.Object.hashCode.

Returns a hash code value for the object. This method is supported for the benefit of hash tables such as those provided by java.util.HashMap.

The general contract of hashCode is:

  • Whenever it is invoked on the same object more than once during an execution of a Java application, the hashCode method must consistently return the same integer, provided no information used in equals comparisons on the object is modified. This integer need not remain consistent from one execution of an application to another execution of the same application.
  • If two objects are equal according to the equals method, then calling the hashCode method on each of the two objects must produce the same integer result.
  • It is not required that if two objects are unequal according to the equals method, then calling the hashCode method on each of the two objects must produce distinct integer results. However, the programmer should be aware that producing distinct integer results for unequal objects may improve the performance of hash tables.
Returns:int

a hash code value for this object.

Annotations
@Override