org.eclipse.cosmos.dc.common.api
Interface IDataQueryService

All Superinterfaces:

IWireSource, IWireTerminal

All Known Implementing Classes:

AbstractQuery, CBEQuery, StatisticalQuery

public interface IDataQueryService
extends IWireSource, IWireTerminal

Field Summary

static javax.xml.namespace.QName	DIALECTS_QNAME
static java.lang.String	NAMESPACE_URI
static java.lang.String	PAGE_QUERY_URI
static java.lang.String	PREFIX
static javax.xml.namespace.QName	QUERY_QNAME
static java.lang.String	QUERY_URI
static java.lang.String	SUPPORTED_DIALECTS_URI
static java.lang.String	SUPPORTED_QUERY_URI
static java.lang.String	SUPPORTED_RESPONSES_URI

Method Summary

void	addResponse(IDataResponseService response)
java.lang.String[]	getSupportedDialects()
java.lang.String[]	getSupportedResponses()
IDataQueryResult	pageQuery(java.lang.String dialect, java.lang.String response, java.lang.String queryString, java.lang.String dataSource, int max, int start)
IDataQueryResult	query(java.lang.String dialect, java.lang.String response, java.lang.String queryString, java.lang.String dataSource)
boolean	supportedQuery(java.lang.String dialect, java.lang.String response)

Methods inherited from interface org.eclipse.cosmos.dc.common.spi.IWireSource

addWireTarget, getOutputTypes, getWireTargets

Methods inherited from interface org.eclipse.cosmos.dc.common.spi.IWireTerminal

prepare

Field Detail

QUERY_QNAME

static final javax.xml.namespace.QName QUERY_QNAME

PREFIX

static final java.lang.String PREFIX

See Also:

Constant Field Values

NAMESPACE_URI

static final java.lang.String NAMESPACE_URI

See Also:

Constant Field Values

SUPPORTED_DIALECTS_URI

static final java.lang.String SUPPORTED_DIALECTS_URI

See Also:

Constant Field Values

SUPPORTED_RESPONSES_URI

static final java.lang.String SUPPORTED_RESPONSES_URI

See Also:

Constant Field Values

SUPPORTED_QUERY_URI

static final java.lang.String SUPPORTED_QUERY_URI

See Also:

Constant Field Values

QUERY_URI

static final java.lang.String QUERY_URI

See Also:

Constant Field Values

PAGE_QUERY_URI

static final java.lang.String PAGE_QUERY_URI

See Also:

Constant Field Values

DIALECTS_QNAME

static final javax.xml.namespace.QName DIALECTS_QNAME

Method Detail

getSupportedDialects

java.lang.String[] getSupportedDialects()

getSupportedResponses

java.lang.String[] getSupportedResponses()

supportedQuery

boolean supportedQuery(java.lang.String dialect,
                       java.lang.String response)

query

IDataQueryResult query(java.lang.String dialect,
                       java.lang.String response,
                       java.lang.String queryString,
                       java.lang.String dataSource)
                       throws java.lang.Exception

Throws:

java.lang.Exception

pageQuery

IDataQueryResult pageQuery(java.lang.String dialect,
                           java.lang.String response,
                           java.lang.String queryString,
                           java.lang.String dataSource,
                           int max,
                           int start)
                           throws java.lang.Exception

Throws:

java.lang.Exception

addResponse

void addResponse(IDataResponseService response)