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Commit 25aff29

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author
Fred Ross
committed
Implemented pivot column splits.
1 parent 5eb6188 commit 25aff29

10 files changed

Lines changed: 516 additions & 13 deletions

‎splunk/com/splunk/BooleanPivotColumnSplit.java‎

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/*
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* Copyright 2014 Splunk, Inc.
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*
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* Licensed under the Apache License, Version 2.0 (the "License"): you may
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* not use this file except in compliance with the License. You may obtain
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* a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
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* WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
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* License for the specific language governing permissions and limitations
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* under the License.
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*/
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package com.splunk;
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import com.google.gson.JsonElement;
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import com.google.gson.JsonObject;
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public class BooleanPivotColumnSplit extends PivotColumnSplit {
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private final String trueLabel, falseLabel;
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public BooleanPivotColumnSplit(DataModelObject owner, String fieldName, String trueLabel, String falseLabel) {
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super(owner, fieldName);
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this.trueLabel = trueLabel;
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this.falseLabel = falseLabel;
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}
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@Override
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public JsonElement toJson() {
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JsonObject root = new JsonObject();
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addCommonFields(root);
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root.addProperty("trueLabel", trueLabel);
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root.addProperty("falseLabel", falseLabel);
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return root;
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}
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}

‎splunk/com/splunk/NumericPivotColumnSplit.java‎

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/*
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* Copyright 2014 Splunk, Inc.
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*
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* Licensed under the Apache License, Version 2.0 (the "License"): you may
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* not use this file except in compliance with the License. You may obtain
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* a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
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* WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
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* License for the specific language governing permissions and limitations
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* under the License.
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*/
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package com.splunk;
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import com.google.gson.JsonElement;
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import com.google.gson.JsonObject;
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import com.google.gson.JsonPrimitive;
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public class NumericPivotColumnSplit extends PivotColumnSplit {
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public NumericPivotColumnSplit(DataModelObject dataModelObject, String field) {
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super(dataModelObject, field);
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}
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@Override
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public JsonElement toJson() {
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JsonObject root = new JsonObject();
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addCommonFields(root);
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root.add("display", new JsonPrimitive("all"));
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return root;
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}
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}

‎splunk/com/splunk/PivotColumn.java‎

Lines changed: 0 additions & 7 deletions
This file was deleted.

‎splunk/com/splunk/PivotColumnSplit.java‎

Lines changed: 43 additions & 0 deletions
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/*
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* Copyright 2014 Splunk, Inc.
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*
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* Licensed under the Apache License, Version 2.0 (the "License"): you may
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* not use this file except in compliance with the License. You may obtain
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* a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
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* WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
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* License for the specific language governing permissions and limitations
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* under the License.
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*/
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package com.splunk;
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import com.google.gson.JsonElement;
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import com.google.gson.JsonObject;
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public abstract class PivotColumnSplit {
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private final String fieldName;
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private final DataModelObject owner;
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public PivotColumnSplit(DataModelObject owner, String fieldName) {
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this.fieldName = fieldName;
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this.owner = owner;
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}
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public String getFieldName() { return this.fieldName; }
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public DataModelObject getOwner() { return this.owner; }
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protected void addCommonFields(JsonObject obj) {
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Field field = this.owner.getField(this.fieldName);
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obj.addProperty("fieldName", this.fieldName);
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obj.addProperty("owner", Util.join(".", field.getOwnerLineage()));
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obj.addProperty("type", field.getType().toString());
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}
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public abstract JsonElement toJson();
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}

‎splunk/com/splunk/PivotSpecification.java‎

Lines changed: 64 additions & 5 deletions
Original file line numberDiff line numberDiff line change
@@ -30,7 +30,7 @@ public class PivotSpecification {
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private DataModelObject dataModelObject;
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String namespace = null;
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List<PivotColumn> columns = new ArrayList<PivotColumn>();
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List<PivotColumnSplit> columns = new ArrayList<PivotColumnSplit>();
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List<PivotFilter> filters = new ArrayList<PivotFilter>();
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List<PivotCell> cells = new ArrayList<PivotCell>();
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List<PivotRowSplit> rows = new ArrayList<PivotRowSplit>();
@@ -153,13 +153,16 @@ public PivotSpecification addFilter(String field, String sortAttribute,
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*/
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public PivotSpecification addRowSplit(String field, String label) {
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FieldType t = this.dataModelObject.getField(field).getType();
156-
if (t != FieldType.NUMBER) {
157-
throw new IllegalArgumentException("Expected a field of type number; found type " + t.toString());
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PivotRowSplit split;
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if (t == FieldType.NUMBER) {
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split = new NumberPivotRowSplit(this.dataModelObject, field, label);
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} else if (t == FieldType.STRING) {
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split = new StringPivotRowSplit(this.dataModelObject, field, label);
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} else {
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throw new IllegalArgumentException("Expected a field of type number or string; found type " + t.toString());
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}
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PivotRowSplit split = new NumberPivotRowSplit(this.dataModelObject, field, label);
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rows.add(split);
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return this;
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}
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@@ -212,6 +215,61 @@ public PivotSpecification addRowSplit(String field, String label, TimestampBinni
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return this;
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}
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public PivotSpecification addColumnSplit(String field) {
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FieldType t = this.dataModelObject.getField(field).getType();
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PivotColumnSplit split;
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if (t == FieldType.NUMBER) {
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split = new NumericPivotColumnSplit(this.dataModelObject, field);
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} else if (t == FieldType.STRING) {
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split = new StringPivotColumnSplit(this.dataModelObject, field);
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} else {
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throw new IllegalArgumentException("Expected a field of type number or string; found type " + t.toString());
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}
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columns.add(split);
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return this;
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}
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public PivotSpecification addColumnSplit(String field, int start, int end, int step, int limit) {
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FieldType t = this.dataModelObject.getField(field).getType();
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if (t != FieldType.NUMBER) {
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throw new IllegalArgumentException("Expected a field of type number; found type " + t.toString());
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}
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PivotColumnSplit split = new RangePivotColumnSplit(this.dataModelObject, field, start, end, step, limit);
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columns.add(split);
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return this;
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}
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public PivotSpecification addColumnSplit(String field, String trueDisplayValue, String falseDisplayValue) {
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FieldType t = this.dataModelObject.getField(field).getType();
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if (t != FieldType.BOOLEAN) {
251+
throw new IllegalArgumentException("Expected a field of type boolean; found type " + t.toString());
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}
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PivotColumnSplit split = new BooleanPivotColumnSplit(this.dataModelObject, field,
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trueDisplayValue, falseDisplayValue);
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columns.add(split);
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return this;
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}
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public PivotSpecification addColumnSplit(String field, TimestampBinning binning) {
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FieldType t = this.dataModelObject.getField(field).getType();
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if (t != FieldType.TIMESTAMP) {
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throw new IllegalArgumentException("Expected a field of type timestamp; found type " + t.toString());
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}
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PivotColumnSplit split = new TimestampPivotColumnSplit(this.dataModelObject, field, binning);
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columns.add(split);
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return this;
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}
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public JsonElement getDescription() {
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JsonObject root = new JsonObject();
@@ -230,5 +288,6 @@ public JsonElement getDescription() {
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public Collection<PivotFilter> getFilters() { return this.filters; }
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public Collection<PivotRowSplit> getRowSplits() { return this.rows; }
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public Collection<PivotColumnSplit> getColumnSplits() { return this.columns; }
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}

‎splunk/com/splunk/RangePivotColumnSplit.java‎

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/*
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* Copyright 2014 Splunk, Inc.
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*
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* Licensed under the Apache License, Version 2.0 (the "License"): you may
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* not use this file except in compliance with the License. You may obtain
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* a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
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* WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
13+
* License for the specific language governing permissions and limitations
14+
* under the License.
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*/
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package com.splunk;
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import com.google.gson.JsonElement;
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import com.google.gson.JsonObject;
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import com.google.gson.JsonPrimitive;
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public class RangePivotColumnSplit extends PivotColumnSplit {
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private final int start, end, step, limit;
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public RangePivotColumnSplit(DataModelObject dataModelObject, String field,
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int start, int end, int step, int limit) {
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super(dataModelObject, field);
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this.start = start;
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this.end = end;
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this.step = step;
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this.limit = limit;
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}
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public int getStart() { return this.start; }
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public int getEnd() { return this.end; }
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public int getStep() { return this.step; }
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public int getLimit() { return this.limit; }
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@Override
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public JsonElement toJson() {
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JsonObject root = new JsonObject();
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addCommonFields(root);
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JsonObject ranges = new JsonObject();
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ranges.add("start", new JsonPrimitive(start));
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ranges.add("end", new JsonPrimitive(end));
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ranges.add("size", new JsonPrimitive(step));
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ranges.add("maxNumberOf", new JsonPrimitive(limit));
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root.add("ranges", ranges);
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root.add("display", new JsonPrimitive("ranges"));
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return root;
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}
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}

‎splunk/com/splunk/StringPivotColumnSplit.java‎

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/*
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* Copyright 2014 Splunk, Inc.
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*
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* Licensed under the Apache License, Version 2.0 (the "License"): you may
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* not use this file except in compliance with the License. You may obtain
6+
* a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
11+
* distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
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* WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
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* License for the specific language governing permissions and limitations
14+
* under the License.
15+
*/
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package com.splunk;
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import com.google.gson.JsonElement;
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import com.google.gson.JsonObject;
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import com.google.gson.JsonPrimitive;
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public class StringPivotColumnSplit extends PivotColumnSplit {
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public StringPivotColumnSplit(DataModelObject dataModelObject, String field) {
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super(dataModelObject, field);
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}
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@Override
28+
public JsonElement toJson() {
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JsonObject root = new JsonObject();
30+
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addCommonFields(root);
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return root;
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}
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}

‎splunk/com/splunk/StringPivotRowSplit.java‎

Lines changed: 32 additions & 0 deletions
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/*
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* Copyright 2014 Splunk, Inc.
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*
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* Licensed under the Apache License, Version 2.0 (the "License"): you may
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* not use this file except in compliance with the License. You may obtain
6+
* a copy of the License at
7+
*
8+
* http://www.apache.org/licenses/LICENSE-2.0
9+
*
10+
* Unless required by applicable law or agreed to in writing, software
11+
* distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
12+
* WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
13+
* License for the specific language governing permissions and limitations
14+
* under the License.
15+
*/
16+
package com.splunk;
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18+
import com.google.gson.JsonElement;
19+
import com.google.gson.JsonObject;
20+
21+
public class StringPivotRowSplit extends PivotRowSplit {
22+
public StringPivotRowSplit(DataModelObject dataModelObject, String field, String label) {
23+
super(dataModelObject, field, label);
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}
25+
26+
@Override
27+
public JsonElement toJson() {
28+
JsonObject root = new JsonObject();
29+
addCommonFields(root);
30+
return root;
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}
32+
}

‎splunk/com/splunk/TimestampPivotColumnSplit.java‎

Lines changed: 36 additions & 0 deletions
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/*
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* Copyright 2014 Splunk, Inc.
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*
4+
* Licensed under the Apache License, Version 2.0 (the "License"): you may
5+
* not use this file except in compliance with the License. You may obtain
6+
* a copy of the License at
7+
*
8+
* http://www.apache.org/licenses/LICENSE-2.0
9+
*
10+
* Unless required by applicable law or agreed to in writing, software
11+
* distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
12+
* WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
13+
* License for the specific language governing permissions and limitations
14+
* under the License.
15+
*/
16+
package com.splunk;
17+
18+
import com.google.gson.JsonElement;
19+
import com.google.gson.JsonObject;
20+
21+
public class TimestampPivotColumnSplit extends PivotColumnSplit {
22+
private final TimestampBinning binning;
23+
24+
public TimestampPivotColumnSplit(DataModelObject owner, String fieldName, TimestampBinning binning) {
25+
super(owner, fieldName);
26+
this.binning = binning;
27+
}
28+
29+
@Override
30+
public JsonElement toJson() {
31+
JsonObject root = new JsonObject();
32+
addCommonFields(root);
33+
root.addProperty("period", binning.toString());
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return root;
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}
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}

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