Examples with PLSQLCollection org.eclipse.persistence.platform.database.oracle.plsql.PLSQLCollection used on opensource projects

Example 1 with PLSQLCollection

use of org.eclipse.persistence.platform.database.oracle.plsql.PLSQLCollection in project eclipselink by eclipse-ee4j.

the class OracleHelper method buildQueryForProcedureType.

/**
 * Build a Query for the given ProcedureType instance and add
 * it to the given OR project's list of queries.
 */
@Override
@SuppressWarnings({ "rawtypes", "unchecked" })
protected void buildQueryForProcedureType(ProcedureType procType, Project orProject, Project oxProject, ProcedureOperationModel opModel, boolean hasPLSQLArgs) {
    // if there are one or more PL/SQL args, then we need a PLSQLStoredProcedureCall
    StoredProcedureCall call;
    ArgumentType returnArg = procType.isFunctionType() ? ((FunctionType) procType).getReturnArgument() : null;
    // check for PL/SQL cursor arg
    boolean hasCursor = hasPLSQLCursorArg(getArgumentListForProcedureType(procType));
    hasPLSQLArgs = hasPLSQLArgs || hasCursor || opModel.isPLSQLProcedureOperation();
    if (hasPLSQLArgs) {
        if (procType.isFunctionType()) {
            org.eclipse.persistence.internal.helper.DatabaseType dType = buildDatabaseTypeFromMetadataType(returnArg, procType.getCatalogName());
            if (hasCursor) {
                call = new PLSQLStoredFunctionCall();
                // constructor by default adds a RETURN argument, so remove it
                ((PLSQLStoredFunctionCall) call).getArguments().remove(0);
                ((PLSQLStoredFunctionCall) call).useNamedCursorOutputAsResultSet(CURSOR_STR, dType);
            } else {
                Class wrapperClass = getWrapperClass(dType);
                if (wrapperClass != null) {
                    ((ComplexDatabaseType) dType).setJavaType(wrapperClass);
                }
                call = new PLSQLStoredFunctionCall(dType);
                // check for non-associative collection
                if (returnArg.getEnclosedType().isPLSQLCollectionType() && !((PLSQLCollectionType) returnArg.getEnclosedType()).isIndexed()) {
                    PLSQLargument plsqlArg = ((PLSQLStoredFunctionCall) call).getArguments().get(0);
                    ((PLSQLCollection) plsqlArg.databaseType).setIsNestedTable(true);
                }
            }
        } else {
            call = new PLSQLStoredProcedureCall();
        }
    } else {
        if (procType.isFunctionType()) {
            String javaTypeName = returnArg.getTypeName();
            ClassDescriptor desc = oxProject.getDescriptorForAlias(getGeneratedAlias(javaTypeName));
            if (desc != null) {
                javaTypeName = desc.getJavaClassName();
            }
            if (returnArg.isComposite()) {
                DatabaseType dataType = returnArg.getEnclosedType();
                if (dataType.isVArrayType() || dataType.isObjectTableType()) {
                    call = new StoredFunctionCall(Types.ARRAY, returnArg.getTypeName(), javaTypeName, buildFieldForNestedType(dataType));
                } else {
                    // assumes ObjectType
                    call = new StoredFunctionCall(Types.STRUCT, returnArg.getTypeName(), javaTypeName);
                }
            } else {
                // scalar
                call = new StoredFunctionCall();
                if (returnArg.getEnclosedType().isBlobType()) {
                    // handle BLOBs
                    ((StoredFunctionCall) call).setResult(null, ClassConstants.BLOB);
                } else {
                    int resultType = Util.getJDBCTypeFromTypeName(javaTypeName);
                    // need special handling for Date types
                    if (resultType == Types.DATE || resultType == Types.TIME || resultType == Types.TIMESTAMP) {
                        ((StoredFunctionCall) call).setResult(null, ClassConstants.TIMESTAMP);
                    } else if (returnArg.getEnclosedType() == ScalarDatabaseTypeEnum.XMLTYPE_TYPE) {
                        // special handling for XMLType types
                        ((StoredFunctionCall) call).setResult(getJDBCTypeForTypeName(XMLTYPE_STR), XMLTYPE_STR, ClassConstants.OBJECT);
                    } else if (resultType == Types.OTHER || resultType == Types.CLOB) {
                        // default to OBJECT for OTHER, CLOB and LONG types
                        ((StoredFunctionCall) call).setResult(null, ClassConstants.OBJECT);
                    } else {
                        ((StoredFunctionCall) call).setResult(null, resultType);
                    }
                }
            }
        } else {
            call = new StoredProcedureCall();
        }
    }
    String cat = procType.getCatalogName();
    String catalogPrefix = (cat == null || cat.length() == 0) ? EMPTY_STRING : cat + DOT;
    call.setProcedureName(catalogPrefix + procType.getProcedureName());
    String returnType = opModel.getReturnType();
    boolean hasResponse = returnType != null;
    DatabaseQuery dq = null;
    if (hasCursor || (hasResponse && opModel.isCollection())) {
        dq = new DataReadQuery();
    } else {
        dq = new ValueReadQuery();
    }
    dq.bindAllParameters();
    dq.setName(getNameForQueryOperation(opModel, procType));
    dq.setCall(call);
    for (ArgumentType arg : procType.getArguments()) {
        // handle optional arg
        if (arg.optional()) {
            call.addOptionalArgument(arg.getArgumentName());
        }
        DatabaseType argType = arg.getEnclosedType();
        ArgumentTypeDirection direction = arg.getDirection();
        // for PL/SQL
        org.eclipse.persistence.internal.helper.DatabaseType databaseType = null;
        // for Advanced JDBC
        String javaTypeName = null;
        if (hasPLSQLArgs) {
            databaseType = buildDatabaseTypeFromMetadataType(argType, cat);
        } else {
            javaTypeName = argType.getTypeName();
            ClassDescriptor desc = oxProject.getDescriptorForAlias(getGeneratedAlias(javaTypeName));
            if (desc != null) {
                // anything there's a descriptor for will include "packagename." in the class name
                javaTypeName = desc.getJavaClassName();
            }
        }
        if (direction == IN) {
            if (hasPLSQLArgs) {
                Class wrapperClass = getWrapperClass(databaseType);
                if (wrapperClass != null) {
                    ((ComplexDatabaseType) databaseType).setJavaType(wrapperClass);
                }
                ((PLSQLStoredProcedureCall) call).addNamedArgument(arg.getArgumentName(), databaseType);
                // check for non-associative collection
                if (argType.isPLSQLCollectionType() && !((PLSQLCollectionType) argType).isIndexed()) {
                    PLSQLargument plsqlArg = ((PLSQLStoredProcedureCall) call).getArguments().get(((PLSQLStoredProcedureCall) call).getArguments().size() - 1);
                    ((PLSQLCollection) plsqlArg.databaseType).setIsNestedTable(true);
                }
            } else {
                if (argType.isVArrayType()) {
                    dq.addArgument(arg.getArgumentName());
                    call.addNamedArgument(arg.getArgumentName(), arg.getArgumentName(), Types.ARRAY, argType.getTypeName(), javaTypeName);
                } else if (argType.isObjectType()) {
                    dq.addArgument(arg.getArgumentName());
                    call.addNamedArgument(arg.getArgumentName(), arg.getArgumentName(), Types.STRUCT, argType.getTypeName(), javaTypeName);
                } else if (argType.isObjectTableType()) {
                    dq.addArgument(arg.getArgumentName(), java.sql.Array.class);
                    call.addNamedArgument(arg.getArgumentName(), arg.getArgumentName(), Types.ARRAY, argType.getTypeName(), getWrapperClass(javaTypeName), buildFieldForNestedType(argType));
                } else {
                    dq.addArgument(arg.getArgumentName());
                    call.addNamedArgument(arg.getArgumentName(), arg.getArgumentName(), Util.getJDBCTypeFromTypeName(argType.getTypeName()));
                }
            }
        } else if (direction == OUT) {
            if (hasPLSQLArgs) {
                if (arg.isPLSQLCursorType()) {
                    ((PLSQLStoredProcedureCall) call).useNamedCursorOutputAsResultSet(arg.getArgumentName(), databaseType);
                } else {
                    Class wrapperClass = getWrapperClass(databaseType);
                    if (wrapperClass != null) {
                        ((ComplexDatabaseType) databaseType).setJavaType(wrapperClass);
                    }
                    ((PLSQLStoredProcedureCall) call).addNamedOutputArgument(arg.getArgumentName(), databaseType);
                }
            } else {
                if (argType.isComposite()) {
                    Class wrapperClass = getWrapperClass(javaTypeName);
                    if (argType.isVArrayType() || argType.isObjectTableType()) {
                        call.addNamedOutputArgument(arg.getArgumentName(), arg.getArgumentName(), Types.ARRAY, argType.getTypeName(), wrapperClass, buildFieldForNestedType(argType));
                    } else {
                        // assumes ObjectType
                        call.addNamedOutputArgument(arg.getArgumentName(), arg.getArgumentName(), Types.STRUCT, argType.getTypeName(), wrapperClass);
                    }
                } else {
                    // need special handling for XMLType - we want the type code to be 'OPAQUE' (2007)
                    if (argType == ScalarDatabaseTypeEnum.XMLTYPE_TYPE) {
                        call.addNamedOutputArgument(arg.getArgumentName(), arg.getArgumentName(), getJDBCTypeForTypeName(XMLTYPE_STR), XMLTYPE_STR);
                    } else if (argType == ScalarDatabaseTypeEnum.SYS_REFCURSOR_TYPE) {
                        call.addNamedCursorOutputArgument(arg.getArgumentName());
                    } else {
                        call.addNamedOutputArgument(arg.getArgumentName(), arg.getArgumentName(), Util.getJDBCTypeFromTypeName(argType.getTypeName()));
                    }
                }
            }
        } else {
            // INOUT
            if (hasPLSQLArgs) {
                Class wrapperClass = getWrapperClass(databaseType);
                if (wrapperClass != null) {
                    ((ComplexDatabaseType) databaseType).setJavaType(wrapperClass);
                }
                ((PLSQLStoredProcedureCall) call).addNamedInOutputArgument(arg.getArgumentName(), databaseType);
                // check for non-associative collection
                if (argType.isPLSQLCollectionType() && !((PLSQLCollectionType) argType).isIndexed()) {
                    PLSQLargument plsqlArg = ((PLSQLStoredProcedureCall) call).getArguments().get(((PLSQLStoredProcedureCall) call).getArguments().size() - 1);
                    ((PLSQLCollection) plsqlArg.databaseType).setIsNestedTable(true);
                }
            } else {
                dq.addArgument(arg.getArgumentName());
                if (argType.isComposite()) {
                    Class wrapperClass = getWrapperClass(javaTypeName);
                    if (argType.isVArrayType() || argType.isObjectTableType()) {
                        call.addNamedInOutputArgument(arg.getArgumentName(), arg.getArgumentName(), arg.getArgumentName(), Types.ARRAY, argType.getTypeName(), wrapperClass, buildFieldForNestedType(argType));
                    } else {
                        // assumes ObjectType
                        call.addNamedInOutputArgument(arg.getArgumentName(), arg.getArgumentName(), arg.getArgumentName(), Types.STRUCT, argType.getTypeName());
                    }
                } else {
                    // for some reason setting "java.lang.String" as the java type causes problems at runtime
                    Class javaType = getClassFromJDBCType(argType.getTypeName(), dbwsBuilder.getDatabasePlatform());
                    if (shouldSetJavaType(javaType.getName())) {
                        call.addNamedInOutputArgument(arg.getArgumentName(), arg.getArgumentName(), arg.getArgumentName(), Util.getJDBCTypeFromTypeName(argType.getTypeName()), argType.getTypeName(), javaType);
                    } else {
                        call.addNamedInOutputArgument(arg.getArgumentName());
                    }
                }
            }
        }
        if (hasPLSQLArgs && (direction == IN || direction == INOUT)) {
            ClassDescriptor xdesc = null;
            if (hasResponse) {
                int idx = returnType.indexOf(COLON);
                if (idx == -1) {
                    idx = returnType.indexOf(CLOSE_PAREN);
                }
                if (idx > 0) {
                    String typ = returnType.substring(idx + 1);
                    for (XMLDescriptor xd : (List<XMLDescriptor>) (List) oxProject.getOrderedDescriptors()) {
                        if (xd.getSchemaReference() != null) {
                            String context = xd.getSchemaReference().getSchemaContext();
                            if (context.substring(1).equals(typ)) {
                                xdesc = xd;
                                break;
                            }
                        }
                    }
                }
            }
            if (xdesc != null) {
                dq.addArgumentByTypeName(arg.getArgumentName(), xdesc.getJavaClassName());
            } else {
                if (databaseType instanceof PLSQLCollection || databaseType instanceof VArrayType) {
                    dq.addArgument(arg.getArgumentName(), Array.class);
                } else if (databaseType instanceof PLSQLrecord || databaseType instanceof OracleObjectType) {
                    dq.addArgument(arg.getArgumentName(), Struct.class);
                } else {
                    dq.addArgument(arg.getArgumentName(), JDBCTypes.getClassForCode(databaseType.getConversionCode()));
                }
            }
        }
    }
    orProject.getQueries().add(dq);
}

Example 2 with PLSQLCollection

use of org.eclipse.persistence.platform.database.oracle.plsql.PLSQLCollection in project eclipselink by eclipse-ee4j.

the class PLSQLProject method buildCityListInQuery.

protected DatabaseQuery buildCityListInQuery() {
    PLSQLCollection collection = new PLSQLCollection();
    collection.setTypeName("PLSQL_P.PLSQL_CITY_LIST");
    collection.setCompatibleType("PLSQL_P_PLSQL_CITY_LIST");
    collection.setNestedType(JDBCTypes.VARCHAR_TYPE);
    PLSQLStoredProcedureCall call = new PLSQLStoredProcedureCall();
    call.setProcedureName("PLSQL_P.PLSQL_CITY_LIST_IN");
    call.addNamedArgument("P_CITY_LIST", collection);
    call.addNamedArgument("P_CITY", JDBCTypes.VARCHAR_TYPE);
    DataModifyQuery query = new DataModifyQuery();
    query.addArgument("P_CITY_LIST", java.sql.Array.class);
    query.addArgument("P_CITY", String.class);
    query.setCall(call);
    return query;
}

Example 3 with PLSQLCollection

use of org.eclipse.persistence.platform.database.oracle.plsql.PLSQLCollection in project eclipselink by eclipse-ee4j.

the class PLSQLProject method buildEmployeeRecord.

protected PLSQLrecord buildEmployeeRecord() {
    PLSQLrecord record = new PLSQLrecord();
    record.setTypeName("PLSQL_P.PLSQL_EMP_REC");
    record.setCompatibleType("PLSQL_P_PLSQL_EMP_REC");
    record.addField("EMP_ID", JDBCTypes.NUMERIC_TYPE, 10, 0);
    record.addField("NAME", JDBCTypes.VARCHAR_TYPE, 30);
    record.addField("ACTIVE", OraclePLSQLTypes.PLSQLBoolean, 30);
    record.addField("ADDRESS", buildAddressRecord());
    record.setJavaType(Employee.class);
    PLSQLCollection collection = new PLSQLCollection();
    collection.setTypeName("PLSQL_P.PLSQL_PHONE_LIST");
    collection.setCompatibleType("PLSQL_P_PLSQL_PHONE_LIST");
    collection.setNestedType(buildPhoneRecord());
    record.addField("PHONES", collection);
    return record;
}

Example 4 with PLSQLCollection

use of org.eclipse.persistence.platform.database.oracle.plsql.PLSQLCollection in project eclipselink by eclipse-ee4j.

the class PLSQLProject method buildEmployeeListOutQuery.

protected DatabaseQuery buildEmployeeListOutQuery() {
    PLSQLrecord record = buildEmployeeRecord();
    PLSQLCollection collection = new PLSQLCollection();
    collection.setTypeName("PLSQL_P.PLSQL_EMP_LIST");
    collection.setCompatibleType("PLSQL_P_PLSQL_EMP_LIST");
    collection.setNestedType(record);
    PLSQLStoredProcedureCall call = new PLSQLStoredProcedureCall();
    call.setProcedureName("PLSQL_P.PLSQL_EMP_LIST_OUT");
    call.addNamedOutputArgument("P_EMP_LIST", collection);
    call.addNamedOutputArgument("P_CITY", JDBCTypes.VARCHAR_TYPE);
    DataReadQuery query = new DataReadQuery();
    query.setCall(call);
    return query;
}

Example 5 with PLSQLCollection

use of org.eclipse.persistence.platform.database.oracle.plsql.PLSQLCollection in project eclipselink by eclipse-ee4j.

the class PLSQLProject method buildEmployeeListInOutQuery.

protected DatabaseQuery buildEmployeeListInOutQuery() {
    PLSQLrecord record = buildEmployeeRecord();
    PLSQLCollection collection = new PLSQLCollection();
    collection.setTypeName("PLSQL_P.PLSQL_EMP_LIST");
    collection.setCompatibleType("PLSQL_P_PLSQL_EMP_LIST");
    collection.setNestedType(record);
    PLSQLStoredProcedureCall call = new PLSQLStoredProcedureCall();
    call.setProcedureName("PLSQL_P.PLSQL_EMP_LIST_INOUT");
    call.addNamedInOutputArgument("P_EMP_LIST", collection);
    call.addNamedInOutputArgument("P_CITY", JDBCTypes.VARCHAR_TYPE);
    DataReadQuery query = new DataReadQuery();
    query.addArgument("P_EMP_LIST", java.sql.Array.class);
    query.addArgument("P_CITY", String.class);
    query.setCall(call);
    return query;
}