org.openspaces.jpa.openjpa.query
Class MatchesExpression

java.lang.Object
  org.openspaces.jpa.openjpa.query.MatchesExpression

All Implemented Interfaces:

Serializable, org.apache.openjpa.kernel.exps.Expression, ExpressionNode

Direct Known Subclasses:

NotMatchesExpression

public class MatchesExpression
extends Object
implements org.apache.openjpa.kernel.exps.Expression, ExpressionNode

Represents a LIKE expression in a JPQL query.

Since:

8.0.1

Author:

Idan Moyal

See Also:

Serialized Form

Nested Class Summary

Nested classes/interfaces inherited from interface org.openspaces.jpa.openjpa.query.ExpressionNode

ExpressionNode.NodeType

Field Summary

protected ExpressionNode	_candidate
protected ExpressionNode	_regularExpression

Method Summary

void	acceptVisit(org.apache.openjpa.kernel.exps.ExpressionVisitor visitor)
void	appendSql(StringBuilder sql) Appends the node SQL string to the string builder.
ExpressionNode.NodeType	getNodeType() Gets the node type

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Detail

_candidate

protected ExpressionNode _candidate

_regularExpression

protected ExpressionNode _regularExpression

Method Detail

acceptVisit

public void acceptVisit(org.apache.openjpa.kernel.exps.ExpressionVisitor visitor)

Specified by:

acceptVisit in interface org.apache.openjpa.kernel.exps.Expression

appendSql

public void appendSql(StringBuilder sql)

Description copied from interface: ExpressionNode

Appends the node SQL string to the string builder.

Specified by:

appendSql in interface ExpressionNode

Parameters:

sql - The SQL string builder to append to.

getNodeType

public ExpressionNode.NodeType getNodeType()

Description copied from interface: ExpressionNode

Gets the node type

Specified by:

getNodeType in interface ExpressionNode

Returns:

The node type.