com.streambase.sb

Class SchemaUtil.SchemaTraversal<T extends java.lang.Exception>

java.lang.Object

com.streambase.sb.SchemaUtil.SchemaTraversal<T>

Enclosing class:

SchemaUtil

public abstract static class SchemaUtil.SchemaTraversal<T extends java.lang.Exception>
extends java.lang.Object

a class that can be used to traverse all nested schemas in a schema

Constructor Summary

Constructors

Constructor and Description
SchemaTraversal()

Method Summary

Modifier and Type	Method and Description
void	run(CompleteDataType cdt, java.lang.String path)
void	run(Schema schema, java.lang.String path) run the schema visitor
void	visitField(Schema.Field field, java.lang.String fieldPath) This method will be called for each and every field in the schema, including nested fields and fields in lists of tuples
void	visitSchema(Schema schema, java.lang.String fieldPath) This method will be called for each and every schema

Methods inherited from class java.lang.Object

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

Constructor Detail

SchemaTraversal

public SchemaTraversal()

Method Detail

visitSchema

public void visitSchema(Schema schema,
                        java.lang.String fieldPath)
                 throws T extends java.lang.Exception

This method will be called for each and every schema

Parameters:

schema - the current schema

Throws:

T - exception class supplied as a parameter

T extends java.lang.Exception

visitField

public void visitField(Schema.Field field,
                       java.lang.String fieldPath)
                throws T extends java.lang.Exception

This method will be called for each and every field in the schema, including nested fields and fields in lists of tuples

Throws:

T extends java.lang.Exception

run

public void run(CompleteDataType cdt,
                java.lang.String path)
         throws T extends java.lang.Exception

Throws:

T extends java.lang.Exception

run

public void run(Schema schema,
                java.lang.String path)
         throws T extends java.lang.Exception

run the schema visitor

Parameters:

schema - the schema to visit

Throws:

T - exception class supplied as a parameter

T extends java.lang.Exception