ajax.catalog
Class Matching

java.lang.Object
  |
  +--ajax.catalog.Transformation
        |
        +--ajax.catalog.Matching

All Implemented Interfaces:

CatalogObject

public class Matching

extends Transformation

Fields inherited from class ajax.catalog.Transformation

CLUST, DBTransferStr, dirExec, dirFiles, dirFunctions, embeddedOutput, endEvaluateHeader, evaluateHeader, evaluateTail, exceptionOutput, FROM_FILE, FROM_TABLE, generatedCodeType, ifTail, importIOException, importList, importRunnableTransf, importSqlException, importSqlResultSet, importWrapperException, importWrapperManager, inputType, JAVA_CODE, MAPP, MATCH, MERG, newLine, outerOutput, outputType, SQL_CODE, tail, TO_FILE, TO_TABLE, transfType, VIEW, wrapperInitialization

Constructor Summary

Matching()

Method Summary

java.lang.String	finalSelectToSQL(boolean toFile) Builds the Select clause of a "pure" SQL execution of the matching
void	init(java.lang.String name, java.util.LinkedList output, java.util.List from, Expression algo, java.util.LinkedList let, Expression where) Fills in the components of the matching transformation
java.lang.String	selectToSQL(java.lang.String outputName) Constructs the inner Select clause of a "pure" SQL execution of the matching
java.lang.String	toHtml() Converts the matching into an Html read-able object.
java.lang.String	toString() Converts the matching into a human read-able object.
java.lang.String	toTableQuery(java.lang.String outputName, boolean toFile) Converts the matching into an SQL statement
void	toXML(java.lang.String XMLfileName) Converts the transformation into an XML document

Methods inherited from class ajax.catalog.Transformation

addAsList, addEmbeddedQuery, closeFile, closeOutputFiles, closeOutputJdbc, createOutputFiles, createOutputTables, declareTransfer, doOuterJoinInSQL, dump, dumpQuery, exceptionsToJava, fromToSQL, getAllOutputNames, getExceptionsLet, getExceptionTable, getFields, getFieldType, getFrom, getIndex, getIndexAttribute, getInputNames, getInputTable, getKey, getKeyAs, getLet, getMatTable, getName, getOutput, getOutput, getOutputException, getOutputNames, getOutputSize, getOutputTable, getTable, getTransfType, getWhere, hasNullConstraint, initialize, isClustering, isFromTable, isLetOptimizableDE, isLetToSQL, isMapping, isMatching, isMerging, isToSQL, isToTable, isTransformation, isView, KeyExceptionToJava, letToJava, load, main, openFile, outerOutputIter, selectToJava, selectToSQL, selectToSQLToTable, setExceptionOutput, setFromFile, setFromTable, setName, setOuterOutput, setToFile, setToJava, setToSQL, setToTable, setWeaveOutputsSchemas, setWeaveRunTimePolicies, toJava, toJavaBody, toJavaFromInput, toJavaQuery, toSQL, toTableQuery, updateAuxiliaryFunctions, whereToJava, whereToSQL, writeCollection, writeHtmlCollection, writeTailClass

Methods inherited from class java.lang.Object

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

Constructor Detail

Matching

public Matching()

Method Detail

init

public void init(java.lang.String name,
                 java.util.LinkedList output,
                 java.util.List from,
                 Expression algo,
                 java.util.LinkedList let,
                 Expression where)
          throws CatalogException,
                 AjaxTypeException

Fills in the components of the matching transformation

Overrides:

init in class Transformation

toTableQuery

public java.lang.String toTableQuery(java.lang.String outputName,
                                     boolean toFile)
                              throws ajax.catalog.TransfException

Converts the matching into an SQL statement

finalSelectToSQL

public java.lang.String finalSelectToSQL(boolean toFile)

Builds the Select clause of a "pure" SQL execution of the matching

selectToSQL

public java.lang.String selectToSQL(java.lang.String outputName)

Constructs the inner Select clause of a "pure" SQL execution of the matching

toXML

public void toXML(java.lang.String XMLfileName)

Converts the transformation into an XML document

Overrides:

toXML in class Transformation

toString

public java.lang.String toString()

Converts the matching into a human read-able object.

Overrides:

toString in class Transformation

toHtml

public java.lang.String toHtml()

Converts the matching into an Html read-able object.

Overrides:

toHtml in class Transformation