org.hibernate.dialect.function: public class: SQLFunctionRegistry

org.hibernate.dialect.function
public class: SQLFunctionRegistry [javadoc | source]

java.lang.Object
   org.hibernate.dialect.function.SQLFunctionRegistry

Constructor:
public SQLFunctionRegistry(Dialect dialect, Map userFunctions) { this.dialect = dialect; this.userFunctions = new HashMap(); this.userFunctions.putAll( userFunctions ); }

Constructor:

 public SQLFunctionRegistry(Dialect dialect,
    Map userFunctions) {
		this.dialect = dialect;
		this.userFunctions = new HashMap();
		this.userFunctions.putAll( userFunctions );
}

Method from org.hibernate.dialect.function.SQLFunctionRegistry Summary:
findSQLFunction, hasFunction

Methods from java.lang.Object:
equals, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Method from org.hibernate.dialect.function.SQLFunctionRegistry Detail:
public SQLFunction findSQLFunction(String functionName) { String name = functionName.toLowerCase(); SQLFunction userFunction = (SQLFunction) userFunctions.get( name ); return userFunction!=null?userFunction:(SQLFunction) dialect.getFunctions().get(name); // TODO: lowercasing done here. Was done "at random" before; maybe not needed at all ? }
public boolean hasFunction(String functionName) { String name = functionName.toLowerCase(); boolean hasUserFunction = userFunctions.containsKey ( name ); return hasUserFunction \|\| dialect.getFunctions().containsKey ( name ); // TODO: toLowerCase was not done before. Only used in Template. }

Method from org.hibernate.dialect.function.SQLFunctionRegistry Detail:

 public SQLFunction findSQLFunction(String functionName) {
		String name = functionName.toLowerCase();
		SQLFunction userFunction = (SQLFunction) userFunctions.get( name );
		return userFunction!=null?userFunction:(SQLFunction) dialect.getFunctions().get(name); // TODO: lowercasing done here. Was done "at random" before; maybe not needed at all ?
}

 public boolean hasFunction(String functionName) {
		String name = functionName.toLowerCase();
		boolean hasUserFunction = userFunctions.containsKey ( name );
		return hasUserFunction || dialect.getFunctions().containsKey ( name ); // TODO: toLowerCase was not done before. Only used in Template.
}