| Methods Summary |
|---|
| private void | check(Node check, Node first, Node second)
if ( ExpectedTypeAwareNode.class.isAssignableFrom( check.getClass() ) ) {
Type expectedType = null;
if ( SqlNode.class.isAssignableFrom( first.getClass() ) ) {
expectedType = ( ( SqlNode ) first ).getDataType();
}
if ( expectedType == null && SqlNode.class.isAssignableFrom( second.getClass() ) ) {
expectedType = ( ( SqlNode ) second ).getDataType();
}
( ( ExpectedTypeAwareNode ) check ).setExpectedType( expectedType );
}
|
| public org.hibernate.type.Type | getDataType()
// logic operators by definition resolve to boolean.
return Hibernate.BOOLEAN;
|
| public Node | getFixtureOperand()
return ( Node ) getFirstChild();
|
| public Node | getHighOperand()
return ( Node ) getFirstChild().getNextSibling().getNextSibling();
|
| public Node | getLowOperand()
return ( Node ) getFirstChild().getNextSibling();
|
| public void | initialize()
Node fixture = getFixtureOperand();
if ( fixture == null ) {
throw new SemanticException( "fixture operand of a between operator was null" );
}
Node low = getLowOperand();
if ( low == null ) {
throw new SemanticException( "low operand of a between operator was null" );
}
Node high = getHighOperand();
if ( high == null ) {
throw new SemanticException( "high operand of a between operator was null" );
}
check( fixture, low, high );
check( low, high, fixture );
check( high, fixture, low );
|
