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Java Source Code / Java Documentation » J2EE » fleXive » com.flexive.sqlParser

Source Cross Reference

Class Diagram

Java Document (Java Doc)

java.lang .Object

com.flexive.sqlParser .FxStatement

FxStatement
public class FxStatement (Code)
	Statement. author: Gregor Schober (gregor.schober@flexive.com), UCS - unique computing solutions gmbh (http://www.ucs.at)

Inner Class :public static enum Type

Constructor Summary
protected	FxStatement()

Method Summary
protected void	addFilter(Filter f)
public void	addOrderByValue(OrderByValue vi) Adds a new order by condition.
protected void	addSelectedValue(Value vi, String alias) Add a Value to the selected elements.
protected void	addTable(Table table)
protected void	cleanup() Removes empty braces and handles conditions that are always false or true.
protected Brace	endSubBrace()
public long[]	getBriefcaseFilter() Returns a empty array if the filter is not set, or the id's of all briefcases to search in.
protected String	getCacheKey() Compute a cache key for the statement.
public String	getContentTypeFilter() Returns the contentname to filter by, or null if this filter option is not set.
protected Brace	getCurrentBrace()
public Filter	getFilter(Filter.TYPE t) Returns the desired filter, or null if the filter was not specified and has no default value.
public boolean	getIgnoreCase()
public int	getMaxResultRows() Gets the maximum rows returned by the search.
protected int	getNewBraceElementId() Generates a new statement scope unique brace id.
public List<OrderByValue>	getOrderByValues() Returns the sort order elements.
public int	getParserExecutionTime() Returns the execution time needed by the parser in ms.
public Brace	getRootBrace() Returns the root brace.
public SelectedValue	getSelectedValueByAlias(String alias) Returns the selected value matching the given alias, or null if no match can be found.
public List<SelectedValue>	getSelectedValues() Returns the selected values in the correct order.
public Table	getTableByAlias(String alias) Returns a table used by the statement by its alias.
public Table	getTableByType(Table.TYPE type)
public Table[]	getTables() Returns all tables that were specified in the 'from' section of the statement.
public Type	getType() Returns the statements type.
public VersionFilter	getVersionFilter()
public boolean	hasContentTypeFilter() Returns true if the content type filter is set.
public boolean	hasVersionFilter()
public boolean	isDistinct() Returns if the statements resultset is distinct.
public static FxStatement	parseSql(String query) Parses a statement.
public String	printDebug() Generates a debug string.
protected void	printDebug(StringBuffer sb, Brace br) Generates a debug string for the statement.
protected void	setBriefcaseFilter(long[] bf)
protected void	setContentTypeFilter(String contentName)
protected void	setDistinct(boolean value) Sets the distinct condition of the statement.
protected void	setIgnoreCase(boolean ignoreCase)
protected void	setMaxResultRows(int maxResultRows) Sets the maximum rows returned by the search.
protected void	setParserExecutionTime(int ms)
public void	setSelectedValues(ArrayList<SelectedValue> values) Overrides the selected values in the given order.
public void	setVersionFilter(VersionFilter filter)
protected Brace	startSubBrace()

Constructor Detail

FxStatement
protected FxStatement()(Code)

Method Detail

addFilter
protected void addFilter(Filter f)(Code)

addOrderByValue
public void addOrderByValue(OrderByValue vi) throws SqlParserException(Code)
	Adds a new order by condition. Parameters: vi - the order by value (column) throws: com.flexive.sqlParser.SqlParserException - if the column cannot be used for ordering because it is not selected

addSelectedValue
protected void addSelectedValue(Value vi, String alias)(Code)
	Add a Value to the selected elements. Parameters: vi - the element Parameters: alias - the alias

addTable
protected void addTable(Table table)(Code)

cleanup
protected void cleanup() throws SqlParserException(Code)
	Removes empty braces and handles conditions that are always false or true. Also checks if all aliases are defined. throws: SqlParserException - if the function fails

endSubBrace
protected Brace endSubBrace() throws SqlParserException(Code)

getBriefcaseFilter
public long[] getBriefcaseFilter()(Code)
	Returns a empty array if the filter is not set, or the id's of all briefcases to search in. a empty array if the filter is not set, or the id's of all briefcases to search in.

getCacheKey
protected String getCacheKey() throws SqlParserException(Code)
	Compute a cache key for the statement. Statements with the same cache key will produce the same resultset. the cacheKey. throws: SqlParserException - if the cache key could not be computed

getContentTypeFilter
public String getContentTypeFilter()(Code)
	Returns the contentname to filter by, or null if this filter option is not set. the contentname or null

getCurrentBrace
protected Brace getCurrentBrace()(Code)

getFilter
public Filter getFilter(Filter.TYPE t)(Code)
	Returns the desired filter, or null if the filter was not specified and has no default value. Parameters: t - the filter to get the filter

getIgnoreCase
public boolean getIgnoreCase()(Code)

getMaxResultRows
public int getMaxResultRows()(Code)
	Gets the maximum rows returned by the search. the maximum rows returned by the search

getNewBraceElementId
protected int getNewBraceElementId()(Code)
	Generates a new statement scope unique brace id. a new brace id

getOrderByValues
public List<OrderByValue> getOrderByValues()(Code)
	Returns the sort order elements. the sort order values

getParserExecutionTime
public int getParserExecutionTime()(Code)
	Returns the execution time needed by the parser in ms. the execution time needed by the parser in ms

getRootBrace
public Brace getRootBrace()(Code)
	Returns the root brace. The root brace will be null if the getType is TYPE.ALL or TYPE.EMPTY the root brace

getSelectedValueByAlias
public SelectedValue getSelectedValueByAlias(String alias)(Code)
	Returns the selected value matching the given alias, or null if no match can be found. If a alias is used more than one time the first match will be returned. Parameters: alias - the alias to look for the matching selected value, or null

getSelectedValues
public List<SelectedValue> getSelectedValues()(Code)
	Returns the selected values in the correct order. the selected values

getTableByAlias
public Table getTableByAlias(String alias)(Code)
	Returns a table used by the statement by its alias. Parameters: alias - the alias to look for a table used by the statement by its alias

getTableByType
public Table getTableByType(Table.TYPE type)(Code)

getTables
public Table[] getTables()(Code)
	Returns all tables that were specified in the 'from' section of the statement. all tables

getType
public Type getType()(Code)
	Returns the statements type. TYPE.FILTER: there are conditions TYPE.EMPTY: the statement will not deliver any results TYPE.ALL: the statements will deliver all data from the selected sources (no filter set) the statements type

getVersionFilter
public VersionFilter getVersionFilter()(Code)

hasContentTypeFilter
public boolean hasContentTypeFilter()(Code)
	Returns true if the content type filter is set. true if the content type filter is set

hasVersionFilter
public boolean hasVersionFilter()(Code)

isDistinct
public boolean isDistinct()(Code)
	Returns if the statements resultset is distinct. true if the statements resultset is distinct

parseSql
public static FxStatement parseSql(String query) throws SqlParserException(Code)
	Parses a statement. Parameters: query - the query to process the statement throws: SqlParserException - ifthe function fails

printDebug
public String printDebug() throws FxSqlSearchException(Code)
	Generates a debug string. a debug string of the statement throws: com.flexive.shared.exceptions.FxSqlSearchException - if the function failed

printDebug
protected void printDebug(StringBuffer sb, Brace br)(Code)
	Generates a debug string for the statement. Parameters: sb - the StringBuffer to write to Parameters: br - the current bracer (recursion)

setBriefcaseFilter
protected void setBriefcaseFilter(long[] bf)(Code)

setContentTypeFilter
protected void setContentTypeFilter(String contentName)(Code)
	Sets the contentname to filter by, may be null to indicate that the filter is not set Parameters: contentName - the content name

setDistinct
protected void setDistinct(boolean value)(Code)
	Sets the distinct condition of the statement. Parameters: value - the condition

setIgnoreCase
protected void setIgnoreCase(boolean ignoreCase)(Code)

setMaxResultRows
protected void setMaxResultRows(int maxResultRows)(Code)
	Sets the maximum rows returned by the search. Parameters: maxResultRows - the maximum rows returned by the search

setParserExecutionTime
protected void setParserExecutionTime(int ms)(Code)

setSelectedValues
public void setSelectedValues(ArrayList<SelectedValue> values)(Code)
	Overrides the selected values in the given order. Parameters: values - the new list

setVersionFilter
public void setVersionFilter(VersionFilter filter)(Code)

startSubBrace
protected Brace startSubBrace() throws SqlParserException(Code)

Methods inherited from java.lang.Object

native protected Object clone() throws CloneNotSupportedException(Code)(Java Doc)
public boolean equals(Object obj)(Code)(Java Doc)
protected void finalize() throws Throwable(Code)(Java Doc)
final native public Class getClass()(Code)(Java Doc)
native public int hashCode()(Code)(Java Doc)
final native public void notify()(Code)(Java Doc)
final native public void notifyAll()(Code)(Java Doc)
public String toString()(Code)(Java Doc)
final native public void wait(long timeout) throws InterruptedException(Code)(Java Doc)
final public void wait(long timeout, int nanos) throws InterruptedException(Code)(Java Doc)
final public void wait() throws InterruptedException(Code)(Java Doc)

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