Examples with ICheckResult org.apache.hop.core.ICheckResult used on opensource projects

Example 1 with ICheckResult

use of org.apache.hop.core.ICheckResult in project hop by apache.

the class DummyMeta method check.

@Override
public void check(List<ICheckResult> remarks, PipelineMeta pipelineMeta, TransformMeta transformMeta, IRowMeta prev, String[] input, String[] output, IRowMeta info, IVariables variables, IHopMetadataProvider metadataProvider) {
    CheckResult cr;
    if (prev == null || prev.size() == 0) {
        cr = new CheckResult(ICheckResult.TYPE_RESULT_WARNING, BaseMessages.getString(PKG, "DummyMeta.CheckResult.NotReceivingFields"), transformMeta);
        remarks.add(cr);
    } else {
        cr = new CheckResult(ICheckResult.TYPE_RESULT_OK, BaseMessages.getString(PKG, "DummyMeta.CheckResult.TransformRecevingData", prev.size() + ""), transformMeta);
        remarks.add(cr);
    }
    // See if we have input streams leading to this transform!
    if (input.length > 0) {
        cr = new CheckResult(ICheckResult.TYPE_RESULT_OK, BaseMessages.getString(PKG, "DummyMeta.CheckResult.TransformRecevingData2"), transformMeta);
        remarks.add(cr);
    } else {
        cr = new CheckResult(ICheckResult.TYPE_RESULT_ERROR, BaseMessages.getString(PKG, "DummyMeta.CheckResult.NoInputReceivedFromOtherTransforms"), transformMeta);
        remarks.add(cr);
    }
}

Example 2 with ICheckResult

use of org.apache.hop.core.ICheckResult in project hop by apache.

the class InjectorMeta method check.

@Override
public void check(List<ICheckResult> remarks, PipelineMeta pipelineMeta, TransformMeta transformMeta, IRowMeta prev, String[] input, String[] output, IRowMeta info, IVariables variables, IHopMetadataProvider metadataProvider) {
    // See if we have input streams leading to this transform!
    if (input.length > 0) {
        CheckResult cr = new CheckResult(ICheckResult.TYPE_RESULT_ERROR, BaseMessages.getString(PKG, "InjectorMeta.CheckResult.TransformExpectingNoReadingInfoFromOtherTransforms"), transformMeta);
        remarks.add(cr);
    } else {
        CheckResult cr = new CheckResult(ICheckResult.TYPE_RESULT_OK, BaseMessages.getString(PKG, "InjectorMeta.CheckResult.NoInputReceivedError"), transformMeta);
        remarks.add(cr);
    }
}

Example 3 with ICheckResult

use of org.apache.hop.core.ICheckResult in project hop by apache.

the class ScriptValuesMeta method check.

@Override
public void check(List<ICheckResult> remarks, PipelineMeta pipelineMeta, TransformMeta transformMeta, IRowMeta prev, String[] input, String[] output, IRowMeta info, IVariables variables, IHopMetadataProvider metadataProvider) {
    boolean errorFound = false;
    String errorMessage = "";
    CheckResult cr;
    Context jscx;
    Scriptable jsscope;
    Script jsscript;
    jscx = ContextFactory.getGlobal().enterContext();
    jsscope = jscx.initStandardObjects(null, false);
    try {
        jscx.setOptimizationLevel(Integer.valueOf(variables.resolve(optimizationLevel)));
    } catch (NumberFormatException nfe) {
        errorMessage = "Error with optimization level.  Could not convert the value of " + variables.resolve(optimizationLevel) + " to an integer.";
        cr = new CheckResult(ICheckResult.TYPE_RESULT_ERROR, errorMessage, transformMeta);
        remarks.add(cr);
    } catch (IllegalArgumentException iae) {
        cr = new CheckResult(ICheckResult.TYPE_RESULT_ERROR, iae.getMessage(), transformMeta);
        remarks.add(cr);
    }
    String strActiveStartScriptName = "";
    String strActiveEndScriptName = "";
    String strActiveScript = "";
    String strActiveStartScript = "";
    String strActiveEndScript = "";
    // Building the Scripts
    if (jsScripts.length > 0) {
        for (int i = 0; i < jsScripts.length; i++) {
            if (jsScripts[i].isTransformScript()) {
                strActiveScript = jsScripts[i].getScript();
            } else if (jsScripts[i].isStartScript()) {
                strActiveStartScriptName = jsScripts[i].getScriptName();
                strActiveStartScript = jsScripts[i].getScript();
            } else if (jsScripts[i].isEndScript()) {
                strActiveEndScriptName = jsScripts[i].getScriptName();
                strActiveEndScript = jsScripts[i].getScript();
            }
        }
    }
    if (prev != null && strActiveScript.length() > 0) {
        cr = new CheckResult(ICheckResult.TYPE_RESULT_OK, BaseMessages.getString(PKG, "ScriptValuesMetaMod.CheckResult.ConnectedTransformOK", String.valueOf(prev.size())), transformMeta);
        remarks.add(cr);
        // Adding the existing Scripts to the Context
        for (int i = 0; i < getNumberOfJSScripts(); i++) {
            Scriptable jsR = Context.toObject(jsScripts[i].getScript(), jsscope);
            jsscope.put(jsScripts[i].getScriptName(), jsscope, jsR);
        }
        // Modification for Additional Script parsing
        try {
            if (getAddClasses() != null) {
                for (int i = 0; i < getAddClasses().length; i++) {
                    Object jsOut = Context.javaToJS(getAddClasses()[i].getAddObject(), jsscope);
                    ScriptableObject.putProperty(jsscope, getAddClasses()[i].getJSName(), jsOut);
                }
            }
        } catch (Exception e) {
            errorMessage = ("Couldn't add JavaClasses to Context! Error:");
            cr = new CheckResult(ICheckResult.TYPE_RESULT_ERROR, errorMessage, transformMeta);
            remarks.add(cr);
        }
        // Adding some default JavaScriptFunctions to the System
        try {
            Context.javaToJS(ScriptValuesAddedFunctions.class, jsscope);
            ((ScriptableObject) jsscope).defineFunctionProperties(ScriptValuesAddedFunctions.jsFunctionList, ScriptValuesAddedFunctions.class, ScriptableObject.DONTENUM);
        } catch (Exception ex) {
            errorMessage = "Couldn't add Default Functions! Error:" + Const.CR + ex.toString();
            cr = new CheckResult(ICheckResult.TYPE_RESULT_ERROR, errorMessage, transformMeta);
            remarks.add(cr);
        }
        // Adding some Constants to the JavaScript
        try {
            jsscope.put("SKIP_PIPELINE", jsscope, Integer.valueOf(ScriptValues.SKIP_PIPELINE));
            jsscope.put("ABORT_PIPELINE", jsscope, Integer.valueOf(ScriptValues.ABORT_PIPELINE));
            jsscope.put("ERROR_PIPELINE", jsscope, Integer.valueOf(ScriptValues.ERROR_PIPELINE));
            jsscope.put("CONTINUE_PIPELINE", jsscope, Integer.valueOf(ScriptValues.CONTINUE_PIPELINE));
        } catch (Exception ex) {
            errorMessage = "Couldn't add Pipeline Constants! Error:" + Const.CR + ex.toString();
            cr = new CheckResult(ICheckResult.TYPE_RESULT_ERROR, errorMessage, transformMeta);
            remarks.add(cr);
        }
        try {
            ScriptValuesDummy dummyTransform = new ScriptValuesDummy(prev, pipelineMeta.getTransformFields(variables, transformMeta));
            Scriptable jsvalue = Context.toObject(dummyTransform, jsscope);
            jsscope.put("_transform_", jsscope, jsvalue);
            Object[] row = new Object[prev.size()];
            Scriptable jsRowMeta = Context.toObject(prev, jsscope);
            jsscope.put("rowMeta", jsscope, jsRowMeta);
            for (int i = 0; i < prev.size(); i++) {
                IValueMeta valueMeta = prev.getValueMeta(i);
                Object valueData = null;
                // 
                if (valueMeta.isDate()) {
                    valueData = new Date();
                }
                if (valueMeta.isString()) {
                    valueData = "test value test value test value test value test value " + "test value test value test value test value test value";
                }
                if (valueMeta.isInteger()) {
                    valueData = Long.valueOf(0L);
                }
                if (valueMeta.isNumber()) {
                    valueData = Double.valueOf(0.0);
                }
                if (valueMeta.isBigNumber()) {
                    valueData = BigDecimal.ZERO;
                }
                if (valueMeta.isBoolean()) {
                    valueData = Boolean.TRUE;
                }
                if (valueMeta.isBinary()) {
                    valueData = new byte[] { 0, 1, 2, 3, 4, 5, 6, 7, 8, 9 };
                }
                row[i] = valueData;
                Scriptable jsarg = Context.toObject(valueData, jsscope);
                jsscope.put(valueMeta.getName(), jsscope, jsarg);
            }
            Scriptable jsRow = Context.toObject(row, jsscope);
            jsscope.put("row", jsscope, jsRow);
        } catch (Exception ev) {
            errorMessage = "Couldn't add Input fields to Script! Error:" + Const.CR + ev.toString();
            cr = new CheckResult(ICheckResult.TYPE_RESULT_ERROR, errorMessage, transformMeta);
            remarks.add(cr);
        }
        try {
            // Checking for StartScript
            if (strActiveStartScript != null && strActiveStartScript.length() > 0) {
                /* Object startScript = */
                jscx.evaluateString(jsscope, strActiveStartScript, "pipeline_Start", 1, null);
                errorMessage = "Found Start Script. " + strActiveStartScriptName + " Processing OK";
                cr = new CheckResult(ICheckResult.TYPE_RESULT_OK, errorMessage, transformMeta);
                remarks.add(cr);
            }
        } catch (Exception e) {
            errorMessage = "Couldn't process Start Script! Error:" + Const.CR + e.toString();
            cr = new CheckResult(ICheckResult.TYPE_RESULT_ERROR, errorMessage, transformMeta);
            remarks.add(cr);
        }
        try {
            jsscript = jscx.compileString(strActiveScript, "script", 1, null);
            cr = new CheckResult(ICheckResult.TYPE_RESULT_OK, BaseMessages.getString(PKG, "ScriptValuesMetaMod.CheckResult.ScriptCompiledOK"), transformMeta);
            remarks.add(cr);
            try {
                jsscript.exec(jscx, jsscope);
                cr = new CheckResult(ICheckResult.TYPE_RESULT_OK, BaseMessages.getString(PKG, "ScriptValuesMetaMod.CheckResult.ScriptCompiledOK2"), transformMeta);
                remarks.add(cr);
                if (fieldname.length > 0) {
                    StringBuilder message = new StringBuilder(BaseMessages.getString(PKG, "ScriptValuesMetaMod.CheckResult.FailedToGetValues", String.valueOf(fieldname.length)) + Const.CR + Const.CR);
                    if (errorFound) {
                        cr = new CheckResult(ICheckResult.TYPE_RESULT_ERROR, message.toString(), transformMeta);
                    } else {
                        cr = new CheckResult(ICheckResult.TYPE_RESULT_OK, message.toString(), transformMeta);
                    }
                    remarks.add(cr);
                }
            } catch (JavaScriptException jse) {
                Context.exit();
                errorMessage = BaseMessages.getString(PKG, "ScriptValuesMetaMod.CheckResult.CouldNotExecuteScript") + Const.CR + jse.toString();
                cr = new CheckResult(ICheckResult.TYPE_RESULT_ERROR, errorMessage, transformMeta);
                remarks.add(cr);
            } catch (Exception e) {
                Context.exit();
                errorMessage = BaseMessages.getString(PKG, "ScriptValuesMetaMod.CheckResult.CouldNotExecuteScript2") + Const.CR + e.toString();
                cr = new CheckResult(ICheckResult.TYPE_RESULT_ERROR, errorMessage, transformMeta);
                remarks.add(cr);
            }
            // Checking End Script
            try {
                if (strActiveEndScript != null && strActiveEndScript.length() > 0) {
                    /* Object endScript = */
                    jscx.evaluateString(jsscope, strActiveEndScript, "pipeline_End", 1, null);
                    errorMessage = "Found End Script. " + strActiveEndScriptName + " Processing OK";
                    cr = new CheckResult(ICheckResult.TYPE_RESULT_OK, errorMessage, transformMeta);
                    remarks.add(cr);
                }
            } catch (Exception e) {
                errorMessage = "Couldn't process End Script! Error:" + Const.CR + e.toString();
                cr = new CheckResult(ICheckResult.TYPE_RESULT_ERROR, errorMessage, transformMeta);
                remarks.add(cr);
            }
        } catch (Exception e) {
            Context.exit();
            errorMessage = BaseMessages.getString(PKG, "ScriptValuesMetaMod.CheckResult.CouldNotCompileScript") + Const.CR + e.toString();
            cr = new CheckResult(ICheckResult.TYPE_RESULT_ERROR, errorMessage, transformMeta);
            remarks.add(cr);
        }
    } else {
        Context.exit();
        errorMessage = BaseMessages.getString(PKG, "ScriptValuesMetaMod.CheckResult.CouldNotGetFieldsFromPreviousTransform");
        cr = new CheckResult(ICheckResult.TYPE_RESULT_ERROR, errorMessage, transformMeta);
        remarks.add(cr);
    }
    // See if we have input streams leading to this transform!
    if (input.length > 0) {
        cr = new CheckResult(ICheckResult.TYPE_RESULT_OK, BaseMessages.getString(PKG, "ScriptValuesMetaMod.CheckResult.ConnectedTransformOK2"), transformMeta);
        remarks.add(cr);
    } else {
        cr = new CheckResult(ICheckResult.TYPE_RESULT_ERROR, BaseMessages.getString(PKG, "ScriptValuesMetaMod.CheckResult.NoInputReceived"), transformMeta);
        remarks.add(cr);
    }
}

Example 4 with ICheckResult

use of org.apache.hop.core.ICheckResult in project hop by apache.

the class JaninoMeta method check.

/**
 * Checks the settings of this transform and puts the findings in a remarks List.
 *
 * @param remarks The list to put the remarks in @see org.apache.hop.core.CheckResult
 * @param transformMeta The transformMeta to help checking
 * @param prev The fields coming from the previous transform
 * @param input The input transform names
 * @param output The output transform names
 * @param info The fields that are used as information by the transform
 */
@Override
public void check(List<ICheckResult> remarks, PipelineMeta pipelineMeta, TransformMeta transformMeta, IRowMeta prev, String[] input, String[] output, IRowMeta info, IVariables variables, IHopMetadataProvider metadataProvider) {
    CheckResult cr;
    if (prev == null || prev.size() == 0) {
        cr = new CheckResult(CheckResult.TYPE_RESULT_WARNING, BaseMessages.getString(PKG, "JaninoMeta.CheckResult.ExpectedInputError"), transformMeta);
        remarks.add(cr);
    } else {
        cr = new CheckResult(ICheckResult.TYPE_RESULT_OK, BaseMessages.getString(PKG, "JaninoMeta.CheckResult.FieldsReceived", "" + prev.size()), transformMeta);
        remarks.add(cr);
    }
    // See if we have input streams leading to this transform!
    if (input.length > 0) {
        cr = new CheckResult(ICheckResult.TYPE_RESULT_OK, BaseMessages.getString(PKG, "JaninoMeta.CheckResult.ExpectedInputOk"), transformMeta);
        remarks.add(cr);
    } else {
        cr = new CheckResult(ICheckResult.TYPE_RESULT_ERROR, BaseMessages.getString(PKG, "JaninoMeta.CheckResult.ExpectedInputError"), transformMeta);
        remarks.add(cr);
    }
}

Example 5 with ICheckResult

use of org.apache.hop.core.ICheckResult in project hop by apache.

the class ProcessFilesMeta method check.

@Override
public void check(List<ICheckResult> remarks, PipelineMeta pipelineMeta, TransformMeta transformMeta, IRowMeta prev, String[] input, String[] output, IRowMeta info, IVariables variables, IHopMetadataProvider metadataProvider) {
    CheckResult cr;
    String errorMessage = "";
    // source filename
    if (Utils.isEmpty(sourceFilenameField)) {
        errorMessage = BaseMessages.getString(PKG, "ProcessFilesMeta.CheckResult.SourceFileFieldMissing");
        cr = new CheckResult(ICheckResult.TYPE_RESULT_ERROR, errorMessage, transformMeta);
        remarks.add(cr);
    } else {
        errorMessage = BaseMessages.getString(PKG, "ProcessFilesMeta.CheckResult.TargetFileFieldOK");
        cr = new CheckResult(ICheckResult.TYPE_RESULT_OK, errorMessage, transformMeta);
        remarks.add(cr);
    }
    if (operationType != OPERATION_TYPE_DELETE && Utils.isEmpty(targetFilenameField)) {
        errorMessage = BaseMessages.getString(PKG, "ProcessFilesMeta.CheckResult.TargetFileFieldMissing");
        cr = new CheckResult(ICheckResult.TYPE_RESULT_ERROR, errorMessage, transformMeta);
        remarks.add(cr);
    } else {
        errorMessage = BaseMessages.getString(PKG, "ProcessFilesMeta.CheckResult.SourceFileFieldOK");
        cr = new CheckResult(ICheckResult.TYPE_RESULT_OK, errorMessage, transformMeta);
        remarks.add(cr);
    }
    // See if we have input streams leading to this transform!
    if (input.length > 0) {
        cr = new CheckResult(ICheckResult.TYPE_RESULT_OK, BaseMessages.getString(PKG, "ProcessFilesMeta.CheckResult.ReceivingInfoFromOtherTransforms"), transformMeta);
        remarks.add(cr);
    } else {
        cr = new CheckResult(ICheckResult.TYPE_RESULT_ERROR, BaseMessages.getString(PKG, "ProcessFilesMeta.CheckResult.NoInpuReceived"), transformMeta);
        remarks.add(cr);
    }
}