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com.abubusoft.kripton.android.sqlite.KriptonContentValues Maven / Gradle / Ivy
/*
* Copyright (C) 2007 The Android Open Source Project
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package com.abubusoft.kripton.android.sqlite;
import java.math.BigDecimal;
import java.math.BigInteger;
import java.util.ArrayList;
import java.util.List;
import com.abubusoft.kripton.common.Triple;
import android.content.ContentValues;
import androidx.sqlite.db.SupportSQLiteStatement;
/**
* The Class KriptonContentValues.
*/
public final class KriptonContentValues {
/**
* The Enum ParamType.
*/
public enum ParamType {
/** The boolean. */
BOOLEAN,
/** The byte array. */
BYTE_ARRAY,
/** The double. */
DOUBLE,
/** The float. */
FLOAT,
/** The integer. */
INTEGER,
/** The long. */
LONG,
/** The short. */
SHORT,
/** The string. */
STRING,
/** The null. */
NULL,
/** The byte. */
BYTE,
/** The character. */
CHARACTER
};
/** The values. */
private ContentValues values;
/** The value type. */
private ArrayList valueType;
/** The names. */
private ArrayList names;
/** The args. */
private ArrayList args;
/** The where args. */
private ArrayList whereArgs;
/**
* Where args.
*
* @return the array list
*/
public ArrayList whereArgs() {
return whereArgs;
}
/**
* Creates an empty set of values using the default initial size.
*/
public KriptonContentValues() {
// Choosing a default size of 8 based on analysis of typical
// consumption by applications.
// values = new ContentValues();
valueType = new ArrayList<>(8);
names = new ArrayList<>(8);
args = new ArrayList<>(4);
whereArgs = new ArrayList<>(4);
}
/**
* Adds a value to the set.
*
* @param key
* the name of the value to put
* @param value
* the data for the value to put
*/
public void put(String key, String value) {
if (this.compiledStatement != null) {
if (value == null) {
this.compiledStatement.bindNull(compiledStatementBindIndex++);
} else {
compiledStatement.bindString(compiledStatementBindIndex++, (String) value);
}
} else if (values != null) {
values.put(key, value);
return;
}
names.add(key);
// values.put(key, value);
args.add(value);
valueType.add(ParamType.STRING);
}
/**
* Adds a value to the set.
*
* @param value
* the data for the value to put
*/
public void put(String value) {
if (value == null) {
this.compiledStatement.bindNull(compiledStatementBindIndex++);
} else {
compiledStatement.bindString(compiledStatementBindIndex++, value);
}
}
/**
* Adds a value to the set.
*
* @param key
* the name of the value to put
* @param value
* the data for the value to put
*/
public void put(String key, Byte value) {
if (this.compiledStatement != null) {
if (value == null) {
this.compiledStatement.bindNull(compiledStatementBindIndex++);
} else {
this.compiledStatement.bindLong(compiledStatementBindIndex++, value);
}
} else if (values != null) {
values.put(key, value);
return;
}
names.add(key);
// values.put(key, value);
args.add(value);
valueType.add(ParamType.BYTE);
}
/**
* Adds a value to the set.
*
* @param value
* the data for the value to put
*/
public void put(Byte value) {
if (value == null) {
this.compiledStatement.bindNull(compiledStatementBindIndex++);
} else {
this.compiledStatement.bindLong(compiledStatementBindIndex++, value);
}
}
/**
* Adds a value to the set.
*
* @param key
* the name of the value to put
* @param value
* the data for the value to put
*/
public void put(String key, Short value) {
if (this.compiledStatement != null) {
if (value == null) {
this.compiledStatement.bindNull(compiledStatementBindIndex++);
} else {
compiledStatement.bindLong(compiledStatementBindIndex++, (short) value);
}
} else if (values != null) {
values.put(key, value);
return;
}
names.add(key);
// values.put(key, value);
args.add(value);
valueType.add(ParamType.SHORT);
}
/**
* Adds a value to the set.
*
* @param value
* the data for the value to put
*/
public void put(Short value) {
if (value == null) {
this.compiledStatement.bindNull(compiledStatementBindIndex++);
} else {
compiledStatement.bindLong(compiledStatementBindIndex++, (short) value);
}
}
/**
* Adds a value to the set.
*
* @param key
* the name of the value to put
* @param value
* the data for the value to put
*/
public void put(String key, BigDecimal value) {
if (this.compiledStatement != null) {
if (value == null) {
this.compiledStatement.bindNull(compiledStatementBindIndex++);
} else {
compiledStatement.bindString(compiledStatementBindIndex++, value.toPlainString());
}
} else if (values != null) {
values.put(key, value.toPlainString());
return;
}
names.add(key);
// values.put(key, value);
args.add(value);
valueType.add(ParamType.INTEGER);
}
/**
* Adds a value to the set.
*
* @param key
* the name of the value to put
* @param value
* the data for the value to put
*/
public void put(String key, BigInteger value) {
if (this.compiledStatement != null) {
if (value == null) {
this.compiledStatement.bindNull(compiledStatementBindIndex++);
} else {
compiledStatement.bindString(compiledStatementBindIndex++, value.toString());
}
} else if (values != null) {
values.put(key, value.toString());
return;
}
names.add(key);
// values.put(key, value);
args.add(value);
valueType.add(ParamType.INTEGER);
}
/**
* Adds a value to the set.
*
* @param key
* the name of the value to put
* @param value
* the data for the value to put
*/
public void put(String key, Character value) {
if (this.compiledStatement != null) {
if (value == null) {
this.compiledStatement.bindNull(compiledStatementBindIndex++);
} else {
compiledStatement.bindLong(compiledStatementBindIndex++, Character.getNumericValue(value));
}
} else if (values != null) {
values.put(key, Character.getNumericValue(value));
return;
}
names.add(key);
// values.put(key, value);
args.add(value);
valueType.add(ParamType.CHARACTER);
}
/**
* Adds a value to the set.
*
* @param key
* the name of the value to put
* @param value
* the data for the value to put
*/
public void put(String key, Integer value) {
if (this.compiledStatement != null) {
if (value == null) {
this.compiledStatement.bindNull(compiledStatementBindIndex++);
} else {
compiledStatement.bindLong(compiledStatementBindIndex++, (int) value);
}
} else if (values != null) {
values.put(key, value);
return;
}
names.add(key);
// values.put(key, value);
args.add(value);
valueType.add(ParamType.INTEGER);
}
/**
* Adds a value to the set.
*
* @param value
* the data for the value to put
*/
public void put(Integer value) {
if (value == null) {
this.compiledStatement.bindNull(compiledStatementBindIndex++);
} else {
compiledStatement.bindLong(compiledStatementBindIndex++, value);
}
}
/**
* Adds a value to the set.
*
* @param key
* the name of the value to put
* @param value
* the data for the value to put
*/
public void put(String key, Long value) {
if (this.compiledStatement != null) {
if (value == null) {
this.compiledStatement.bindNull(compiledStatementBindIndex++);
} else {
compiledStatement.bindLong(compiledStatementBindIndex++, (long) value);
}
} else if (values != null) {
values.put(key, value);
return;
}
names.add(key);
args.add(value);
valueType.add(ParamType.LONG);
}
/**
* Adds a value to the set.
*
* @param value
* the data for the value to put
*/
public void put(Long value) {
if (value == null) {
this.compiledStatement.bindNull(compiledStatementBindIndex++);
} else {
compiledStatement.bindLong(compiledStatementBindIndex++, (long) value);
}
}
/**
* Adds a value to the set.
*
* @param key
* the name of the value to put
* @param value
* the data for the value to put
*/
public void put(String key, Float value) {
if (this.compiledStatement != null) {
if (value == null) {
this.compiledStatement.bindNull(compiledStatementBindIndex++);
} else {
this.compiledStatement.bindDouble(compiledStatementBindIndex++, (float) value);
}
} else if (values != null) {
values.put(key, value);
return;
}
names.add(key);
// values.put(key, value);
args.add(value);
valueType.add(ParamType.FLOAT);
}
/**
* Adds a value to the set.
*
* @param value
* the data for the value to put
*/
public void put(Float value) {
if (value == null) {
this.compiledStatement.bindNull(compiledStatementBindIndex++);
} else {
compiledStatement.bindDouble(compiledStatementBindIndex++, (float) value);
}
}
/**
* Adds a value to the set.
*
* @param value
* the data for the value to put
*/
public void put(Double value) {
if (value == null) {
this.compiledStatement.bindNull(compiledStatementBindIndex++);
} else {
this.compiledStatement.bindDouble(compiledStatementBindIndex++, value);
}
}
/**
* Adds a value to the set.
*
* @param key
* the name of the value to put
* @param value
* the data for the value to put
*/
public void put(String key, Double value) {
if (this.compiledStatement != null) {
if (value == null) {
this.compiledStatement.bindNull(compiledStatementBindIndex++);
} else {
this.compiledStatement.bindDouble(compiledStatementBindIndex++, value);
}
} else if (values != null) {
values.put(key, value);
return;
}
names.add(key);
// values.put(key, value);
args.add(value);
valueType.add(ParamType.DOUBLE);
}
/**
* Adds a value to the set.
*
* @param key
* the name of the value to put
* @param value
* the data for the value to put
*/
public void put(String key, Boolean value) {
if (this.compiledStatement != null) {
if (value == null) {
this.compiledStatement.bindNull(compiledStatementBindIndex++);
} else {
this.compiledStatement.bindLong(compiledStatementBindIndex++, (((Boolean) value) == true ? 1 : 0));
}
} else if (values != null) {
values.put(key, value);
return;
}
names.add(key);
args.add(value);
valueType.add(ParamType.BOOLEAN);
}
/**
* Adds a value to the set.
*
* @param key
* the name of the value to put
* @param value
* the data for the value to put
*/
public void put(String key, byte[] value) {
if (this.compiledStatement != null) {
if (value == null) {
this.compiledStatement.bindNull(compiledStatementBindIndex++);
} else {
compiledStatement.bindBlob(compiledStatementBindIndex++, value);
}
} else if (values != null) {
values.put(key, value);
return;
}
names.add(key);
// values.put(key, value);
args.add(value);
valueType.add(ParamType.BYTE_ARRAY);
}
/**
* Adds a null value to the set.
*
* @param key
* the name of the value to make null
*/
public void putNull(String key) {
if (this.compiledStatement != null) {
compiledStatement.bindNull(compiledStatementBindIndex++);
} else if (values != null) {
values.putNull(key);
return;
}
names.add(key);
// values.putNull(key);
args.add(null);
valueType.add(ParamType.NULL);
}
/**
* Adds a value to the set.
*
* @param value
* the data for the value to put
*/
public void put(Boolean value) {
if (value == null) {
this.compiledStatement.bindNull(compiledStatementBindIndex++);
} else {
this.compiledStatement.bindLong(compiledStatementBindIndex++, (value == true ? 1 : 0));
}
}
/**
* Adds a value to the set.
*
* @param value
* the data for the value to put
*/
public void put(byte[] value) {
if (value == null) {
this.compiledStatement.bindNull(compiledStatementBindIndex++);
} else {
compiledStatement.bindBlob(compiledStatementBindIndex++, value);
}
}
/**
* Adds a null value to the set.
*/
public void putNull() {
compiledStatement.bindNull(compiledStatementBindIndex++);
}
// ---
/**
* Adds the where args.
*
* @param value
* the value
*/
public void addWhereArgs(String value) {
if (this.compiledStatement != null) {
compiledStatement.bindString(compiledStatementBindIndex++, value);
}
whereArgs.add(value);
valueType.add(ParamType.STRING);
}
/**
* Bind.
*
* @param statement
* the statement
*/
public void bind(SupportSQLiteStatement statement) {
if (this.compiledStatement != null) {
// already binded
return;
}
int index = 1;
statement.clearBindings();
Object value;
for (int j = 0; j < args.size(); j++) {
value = args.get(j);
switch (valueType.get(index - 1)) {
case BOOLEAN:
statement.bindLong(index, (long) (((Boolean) value) == true ? 1 : 0));
break;
case BYTE:
statement.bindLong(index, (byte) value);
break;
case SHORT:
statement.bindLong(index, (short) value);
break;
case INTEGER:
statement.bindLong(index, (int) value);
break;
case CHARACTER:
statement.bindLong(index, Character.getNumericValue((char) value));
break;
case LONG:
statement.bindLong(index, (long) value);
break;
case BYTE_ARRAY:
statement.bindBlob(index, (byte[]) value);
break;
case FLOAT:
statement.bindDouble(index, (float) value);
break;
case DOUBLE:
statement.bindDouble(index, (double) value);
break;
case NULL:
statement.bindNull(index);
break;
case STRING:
statement.bindString(index, (String) value);
break;
}
index++;
}
for (int i = 0; i < whereArgs.size(); i++, index++) {
statement.bindString(index, whereArgs.get(i));
}
}
/**
* Returns the number of values.
*
* @return the number of values
*/
public int size() {
return names.size();
}
/**
* Removes all values.
*/
public void clear() {
names.clear();
values = null;
valueType.clear();
args.clear();
whereArgs.clear();
compiledStatement = null;
compiledStatementBindIndex = 1;
}
/**
* Clear bind index.
*/
public void clearBindIndex() {
compiledStatementBindIndex = 1;
}
/** The triple. */
protected Triple triple = new Triple<>();
/** The compiled statement. */
private SupportSQLiteStatement compiledStatement;
/** The compiled statement bind index. */
private int compiledStatementBindIndex;
/**
* Gets the.
*
* @param index
* the index
* @return the triple
*/
public Triple get(int index) {
triple.value0 = names.get(index);
triple.value1 = args.get(index);
triple.value2 = valueType.get(index);
return triple;
}
/**
* Key list.
*
* @return the string
*/
public String keyList() {
String separator = "";
StringBuilder buffer = new StringBuilder();
String item;
for (int i = 0; i < names.size(); i++) {
item = names.get(i);
buffer.append(separator + item);
separator = ", ";
}
return buffer.toString();
}
/**
* Key value list.
*
* @return the string
*/
public String keyValueList() {
String separator = "";
StringBuilder buffer = new StringBuilder();
for (int i = 0; i < names.size(); i++) {
buffer.append(separator + "?");
separator = ", ";
}
return buffer.toString();
}
/**
* Values.
*
* @return the content values
*/
public ContentValues values() {
return values;
}
/**
* Where args as array.
*
* @return the string[]
*/
public String[] whereArgsAsArray() {
return whereArgs.toArray(new String[whereArgs.size()]);
}
/**
* Clear.
*
* @param values
* the values
*/
public void clear(ContentValues values) {
clear();
this.values = values;
}
/**
* Keys.
*
* @return the list
*/
public List keys() {
return names;
}
/**
* Clear.
*
* @param compiledStatement
* the compiled statement
*/
public void clear(SupportSQLiteStatement compiledStatement) {
clear();
this.compiledStatement = compiledStatement;
if (compiledStatement != null) {
this.compiledStatement.clearBindings();
}
}
}
